docbook-xsl-saxon-1.00.dfsg.1.orig/0000755000175000017500000000000010671354250014607 5ustar dldldocbook-xsl-saxon-1.00.dfsg.1.orig/README0000644000175000017500000000463410666226365015507 0ustar dldl---------------------------------------------------------------------- README file for the DocBook Saxon Extensions ---------------------------------------------------------------------- $Id: README 7275 2007-08-23 04:49:53Z xmldoc $ These are Java extensions for use with the DocBook XML stylesheets and the Saxon XSLT engine. This README file provides only very minimal documentation on the DocBook Project Saxon extensions. For more complete information on the features the extensions provide and on how to use them with the DocBook Project XSL stylesheets, see Bob Stayton's book "DocBook XSL: The Complete Guide", available online at: http://www.sagehill.net/docbookxsl/ ---------------------------------------------------------------------- Installation ---------------------------------------------------------------------- For information on installing these extensions, see the INSTALL file. ---------------------------------------------------------------------- How to use the DocBook Saxon extensions ---------------------------------------------------------------------- To use the DocBook Saxon extensions, add the absolute path to the saxon65.jar file to your Java classpath and process your documents with the Saxon XSLT engine and with the value of the DocBook XSL stylesheets "use.extensions" parameter set to 1. ---------------------------------------------------------------------- Manifest ---------------------------------------------------------------------- AUTHORS contact information BUGS about known problems COPYING copyright information INSTALL installation instructions README this file TODO about planned features not yet implemented VERSION release metadata, including the current version number (note that the VERSION file is an XSL stylesheet) NEWS changes since the last public release saxon65.jar Java extensions for use with the Saxon XSLT engine ---------------------------------------------------------------------- Changes ---------------------------------------------------------------------- For a hyperlinked view of the cumulative change history for the DocBook Saxon extensions, see the following: http://docbook.svn.sourceforge.net/viewvc/docbook/trunk/xsl-saxon/?view=log http://docbook.svn.sourceforge.net/viewvc/docbook/trunk/xsl-java/?view=log See the NEWS file for changes made since the previous release. docbook-xsl-saxon-1.00.dfsg.1.orig/INSTALL0000644000175000017500000000277310666226365015662 0ustar dldl$Id: INSTALL 7275 2007-08-23 04:49:53Z xmldoc $ INSTALL file for the DocBook Saxon extensions ---------------------------------------------------------------------- Case #1: Installation using a package management system ---------------------------------------------------------------------- If you've installed the DocBook Saxon extensions distribution using "apt-get", "yum", "urpmi", or some similar package-management front-end, then as part of the package installation, the saxon65.jar file for the extensions have most likely already been installed in the appropriate location for your system. To determine where the jar file is installed, consult the specific documentation for your system (for example, the README.Debian file). ---------------------------------------------------------------------- Case #2: Installing manually ---------------------------------------------------------------------- To manually "install" the saxon65.jar file, simply place it in a directory where you'd normally store jar files. ---------------------------------------------------------------------- How to use the DocBook Saxon extensions ---------------------------------------------------------------------- To use the DocBook Saxon extensions, add the absolute path to the saxon65.jar file (wherever you may it installed) to your Java classpath and process your documents with the Saxon XSLT engine and with the value of the DocBook XSL stylesheets "use.extensions" parameter set to 1. For a few more details, see the README file. docbook-xsl-saxon-1.00.dfsg.1.orig/AUTHORS0000644000175000017500000000021710666226365015670 0ustar dldlThe DocBook Saxon extensions are maintained by Norman Walsh, , and members of the DocBook Project, docbook-xsl-saxon-1.00.dfsg.1.orig/VERSION0000644000175000017500000001036610666226567015702 0ustar dldl docbook-xsl-saxon 0.0 7155 $Revision: 7419 $ $URL: https://docbook.svn.sourceforge.net/svnroot/docbook/trunk/xsl-saxon/VERSION $ DocBook Saxon Extensions 1.00 Initial freshmeat announcement http://sourceforge.net/projects/docbook/ http://prdownloads.sourceforge.net/docbook/{DISTRONAME-VERSION}.tar.gz?download http://prdownloads.sourceforge.net/docbook/{DISTRONAME-VERSION}.zip?download http://prdownloads.sourceforge.net/docbook/{DISTRONAME-VERSION}.bz2?download http://sourceforge.net/project/shownotes.php?release_id={SFRELID} http://docbook.svn.sourceforge.net/viewvc/docbook/ http://lists.oasis-open.org/archives/docbook-apps/ This is the initial release of the Saxon extensions as a separate package. You must specify the sf-relid as a parameter. : : : docbook-xsl-saxon-1.00.dfsg.1.orig/COPYING0000644000175000017500000000325210666226365015655 0ustar dldlCopyright --------- Copyright (C) 1999-2007 Norman Walsh Copyright (C) 2005-2007 The DocBook Project Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the ``Software''), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. Except as contained in this notice, the names of individuals credited with contribution to this software shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from the individuals in question. Any stylesheet derived from this Software that is publically distributed will be identified with a different name and the version strings in any derived Software will be changed so that no possibility of confusion between the derived package and this Software will exist. Warranty -------- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL NORMAN WALSH OR ANY OTHER CONTRIBUTOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. docbook-xsl-saxon-1.00.dfsg.1.orig/src/0000755000175000017500000000000010666226364015406 5ustar dldldocbook-xsl-saxon-1.00.dfsg.1.orig/src/com/0000755000175000017500000000000010666226364016164 5ustar dldldocbook-xsl-saxon-1.00.dfsg.1.orig/src/com/nwalsh/0000755000175000017500000000000010666226364017460 5ustar dldldocbook-xsl-saxon-1.00.dfsg.1.orig/src/com/nwalsh/saxon/0000755000175000017500000000000010666226365020611 5ustar dldldocbook-xsl-saxon-1.00.dfsg.1.orig/src/com/nwalsh/saxon/package.html0000644000175000017500000000363110666226365023075 0ustar dldl Norman Walsh's Saxon Extensions Package

Norman Walsh's Saxon Extensions Package for Saxon 6.*

This package implements Saxon extensions for XSLT.

Copyright (C) 2000 Norman Walsh

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

Except as contained in this notice, the names of individuals credited with contribution to this software shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from the individuals in question.

Anything derived from this Software that is publically distributed will be identified with a different name and the version strings in any derived Software will be changed so that no possibility of confusion between the derived package and this Software will exist.

Warranty

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL NORMAN WALSH OR ANY OTHER CONTRIBUTOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

docbook-xsl-saxon-1.00.dfsg.1.orig/src/com/nwalsh/saxon/Table.java0000644000175000017500000003403410666226365022507 0ustar dldl// Verbatim.java - Saxon extensions supporting DocBook verbatim environments package com.nwalsh.saxon; import java.util.Hashtable; import org.xml.sax.*; import org.w3c.dom.*; import javax.xml.transform.TransformerException; import com.icl.saxon.Controller; import com.icl.saxon.expr.*; import com.icl.saxon.om.*; import com.icl.saxon.pattern.*; import com.icl.saxon.Context; import com.icl.saxon.tree.*; import com.icl.saxon.functions.Extensions; /** *

Saxon extensions supporting Tables

* *

$Id: Table.java 5907 2006-04-27 08:26:47Z xmldoc $

* *

Copyright (C) 2000 Norman Walsh.

* *

This class provides a * Saxon * implementation of some code to adjust CALS Tables to HTML * Tables.

* *

Column Widths

*

The adjustColumnWidths method takes a result tree * fragment (assumed to contain the colgroup of an HTML Table) * and returns the result tree fragment with the column widths * adjusted to HTML terms.

* *

Convert Lengths

*

The convertLength method takes a length specification * of the form 9999.99xx (where "xx" is a unit) and returns that length * as an integral number of pixels. For convenience, percentage lengths * are returned unchanged.

*

The recognized units are: inches (in), centimeters (cm), * millimeters (mm), picas (pc, 1pc=12pt), points (pt), and pixels (px). * A number with no units is assumed to be pixels.

* *

Change Log:

*
*
1.0
*

Initial release.

*
* * @author Norman Walsh * ndw@nwalsh.com * * @version $Id: Table.java 5907 2006-04-27 08:26:47Z xmldoc $ * */ public class Table { /** The number of pixels per inch */ private static int pixelsPerInch = 96; /** The nominal table width (6in by default). */ private static int nominalWidth = 6 * pixelsPerInch; /** The default table width (100% by default). */ private static String tableWidth = "100%"; /** Is this an FO stylesheet? */ private static boolean foStylesheet = false; /** The hash used to associate units with a length in pixels. */ protected static Hashtable unitHash = null; /** *

Constructor for Verbatim

* *

All of the methods are static, so the constructor does nothing.

*/ public Table() { } /** Initialize the internal hash table with proper values. */ protected static void initializeHash() { unitHash = new Hashtable(); unitHash.put("in", new Float(pixelsPerInch)); unitHash.put("cm", new Float(pixelsPerInch / 2.54)); unitHash.put("mm", new Float(pixelsPerInch / 25.4)); unitHash.put("pc", new Float((pixelsPerInch / 72) * 12)); unitHash.put("pt", new Float(pixelsPerInch / 72)); unitHash.put("px", new Float(1)); } /** Set the pixels-per-inch value. Only positive values are legal. */ public static void setPixelsPerInch(int value) { if (value > 0) { pixelsPerInch = value; initializeHash(); } } /** Return the current pixels-per-inch value. */ public int getPixelsPerInch() { return pixelsPerInch; } /** *

Convert a length specification to a number of pixels.

* *

The specified length should be of the form [+/-]999.99xx, * where xx is a valid unit.

*/ public static int convertLength(String length) { // The format of length should be 999.999xx int sign = 1; String digits = ""; String units = ""; char lench[] = length.toCharArray(); float flength = 0; boolean done = false; int pos = 0; float factor = 1; int pixels = 0; if (unitHash == null) { initializeHash(); } if (lench[pos] == '+' || lench[pos] == '-') { if (lench[pos] == '-') { sign = -1; } pos++; } while (!done) { if (pos >= lench.length) { done = true; } else { if ((lench[pos] > '9' || lench[pos] < '0') && lench[pos] != '.') { done = true; units = length.substring(pos); } else { digits += lench[pos++]; } } } try { flength = Float.parseFloat(digits); } catch (NumberFormatException e) { System.out.println(digits + " is not a number; 1 used instead."); flength = 1; } Float f = null; if (!units.equals("")) { f = (Float) unitHash.get(units); if (f == null) { System.out.println(units + " is not a known unit; 1 used instead."); factor = 1; } else { factor = f.floatValue(); } } else { factor = 1; } f = new Float(flength * factor); pixels = f.intValue() * sign; return pixels; } /** *

Find the string value of a stylesheet variable or parameter

* *

Returns the string value of varName in the current * context. Returns the empty string if the variable is * not defined.

* * @param context The current stylesheet context * @param varName The name of the variable (without the dollar sign) * * @return The string value of the variable */ protected static String getVariable(Context context, String varName) throws TransformerException { Value variable = null; String varString = null; try { variable = Extensions.evaluate(context, "$" + varName); varString = variable.asString(); return varString; } catch (IllegalArgumentException e) { System.out.println("Undefined variable: " + varName); return ""; } } /** *

Setup the parameters associated with column width calculations

* *

This method queries the stylesheet for the variables * associated with table column widths. It is called automatically before * column widths are adjusted. The context is used to retrieve the values, * this allows templates to redefine these variables.

* *

The following variables are queried. If the variables do not * exist, builtin defaults will be used (but you may also get a bunch * of messages from the Java interpreter).

* *
*
nominal.table.width
*
The "normal" width for tables. This must be an absolute length.
*
table.width
*
The width for tables. This may be either an absolute * length or a percentage.
*
* * @param context The current stylesheet context * */ private static void setupColumnWidths(Context context) { // Hardcoded defaults nominalWidth = 6 * pixelsPerInch; tableWidth = "100%"; String varString = null; try { // Get the stylesheet type varString = getVariable(context, "stylesheet.result.type"); foStylesheet = varString.equals("fo"); // Get the nominal table width varString = getVariable(context, "nominal.table.width"); nominalWidth = convertLength(varString); // Get the table width varString = getVariable(context, "table.width"); tableWidth = varString; } catch (TransformerException e) { //nop, can't happen } } /** *

Adjust column widths in an HTML table.

* *

The specification of column widths in CALS (a relative width * plus an optional absolute width) are incompatible with HTML column * widths. This method adjusts CALS column width specifiers in an * attempt to produce equivalent HTML specifiers.

* *

In order for this method to work, the CALS width specifications * should be placed in the "width" attribute of the <col>s within * a <colgroup>. Then the colgroup result tree fragment is passed * to this method.

* *

This method makes use of two parameters from the XSL stylesheet * that calls it: nominal.table.width and * table.width. The value of nominal.table.width * must be an absolute distance. The value of table.width * can be either absolute or relative.

* *

Presented with a mixture of relative and * absolute lengths, the table width is used to calculate * appropriate values. If the table.width is relative, * the nominal width is used for this calculation.

* *

There are three possible combinations of values:

* *
    *
  1. There are no relative widths; in this case the absolute widths * are used in the HTML table.
    2. *
  2. There are no absolute widths; in this case the relative widths * are used in the HTML table.
    3. *
  3. There are a mixture of absolute and relative widths: *
      *
    1. If the table width is absolute, all widths become absolute.
      2. *
    2. If the table width is relative, make all the widths absolute * relative to the nominal table width then turn them all * back into relative widths.
      3. *
    *
    4. *
* * @param context The stylesheet context; supplied automatically by Saxon * @param rtf_ns The result tree fragment containing the colgroup. * * @return The result tree fragment containing the adjusted colgroup. * */ public static NodeSetValue adjustColumnWidths (Context context, NodeSetValue rtf_ns) { FragmentValue rtf = (FragmentValue) rtf_ns; setupColumnWidths(context); try { Controller controller = context.getController(); NamePool namePool = controller.getNamePool(); ColumnScanEmitter csEmitter = new ColumnScanEmitter(namePool); rtf.replay(csEmitter); int numColumns = csEmitter.columnCount(); String widths[] = csEmitter.columnWidths(); float relTotal = 0; float relParts[] = new float[numColumns]; float absTotal = 0; float absParts[] = new float[numColumns]; for (int count = 0; count < numColumns; count++) { String width = widths[count]; int pos = width.indexOf("*"); if (pos >= 0) { String relPart = width.substring(0, pos); String absPart = width.substring(pos+1); try { float rel = Float.parseFloat(relPart); relTotal += rel; relParts[count] = rel; } catch (NumberFormatException e) { System.out.println(relPart + " is not a valid relative unit."); } int pixels = 0; if (absPart != null && !absPart.equals("")) { pixels = convertLength(absPart); } absTotal += pixels; absParts[count] = pixels; } else { relParts[count] = 0; int pixels = 0; if (width != null && !width.equals("")) { pixels = convertLength(width); } absTotal += pixels; absParts[count] = pixels; } } // Ok, now we have the relative widths and absolute widths in // two parallel arrays. // // - If there are no relative widths, output the absolute widths // - If there are no absolute widths, output the relative widths // - If there are a mixture of relative and absolute widths, // - If the table width is absolute, turn these all into absolute // widths. // - If the table width is relative, turn these all into absolute // widths in the nominalWidth and then turn them back into // percentages. if (relTotal == 0) { for (int count = 0; count < numColumns; count++) { Float f = new Float(absParts[count]); if (foStylesheet) { int pixels = f.intValue(); float inches = (float) pixels / pixelsPerInch; widths[count] = inches + "in"; } else { widths[count] = Integer.toString(f.intValue()); } } } else if (absTotal == 0) { for (int count = 0; count < numColumns; count++) { float rel = relParts[count] / relTotal * 100; Float f = new Float(rel); widths[count] = Integer.toString(f.intValue()); } widths = correctRoundingError(widths); } else { int pixelWidth = nominalWidth; if (tableWidth.indexOf("%") <= 0) { pixelWidth = convertLength(tableWidth); } if (pixelWidth <= absTotal) { System.out.println("Table is wider than table width."); } else { pixelWidth -= absTotal; } absTotal = 0; for (int count = 0; count < numColumns; count++) { float rel = relParts[count] / relTotal * pixelWidth; relParts[count] = rel + absParts[count]; absTotal += rel + absParts[count]; } if (tableWidth.indexOf("%") <= 0) { for (int count = 0; count < numColumns; count++) { Float f = new Float(relParts[count]); if (foStylesheet) { int pixels = f.intValue(); float inches = (float) pixels / pixelsPerInch; widths[count] = inches + "in"; } else { widths[count] = Integer.toString(f.intValue()); } } } else { for (int count = 0; count < numColumns; count++) { float rel = relParts[count] / absTotal * 100; Float f = new Float(rel); widths[count] = Integer.toString(f.intValue()); } widths = correctRoundingError(widths); } } ColumnUpdateEmitter cuEmitter = new ColumnUpdateEmitter(controller, namePool, widths); rtf.replay(cuEmitter); return cuEmitter.getResultTreeFragment(); } catch (TransformerException e) { // This "can't" happen. System.out.println("Transformer Exception in adjustColumnWidths"); return rtf; } } /** * Correct rounding errors introduced in calculating the width of each * column. Make sure they sum to 100% in the end. */ protected static String[] correctRoundingError(String widths[]) { int totalWidth = 0; for (int count = 0; count < widths.length; count++) { try { int width = Integer.parseInt(widths[count]); totalWidth += width; } catch (NumberFormatException nfe) { // nop; "can't happen" } } float totalError = 100 - totalWidth; float columnError = totalError / widths.length; float error = 0; for (int count = 0; count < widths.length; count++) { try { int width = Integer.parseInt(widths[count]); error = error + columnError; if (error >= 1.0) { int adj = (int) Math.round(Math.floor(error)); error = error - (float) Math.floor(error); width = width + adj; widths[count] = Integer.toString(width) + "%"; } else { widths[count] = Integer.toString(width) + "%"; } } catch (NumberFormatException nfe) { // nop; "can't happen" } } return widths; } } docbook-xsl-saxon-1.00.dfsg.1.orig/src/com/nwalsh/saxon/UnwrapLinksEmitter.java0000644000175000017500000001467710666226365025302 0ustar dldlpackage com.nwalsh.saxon; import java.util.Stack; import org.xml.sax.*; import org.w3c.dom.*; import javax.xml.transform.TransformerException; import com.icl.saxon.output.*; import com.icl.saxon.om.*; import com.icl.saxon.Controller; import com.icl.saxon.tree.AttributeCollection; /** *

Saxon extension to unwrap links in a result tree fragment.

* *

$Id: UnwrapLinksEmitter.java 1731 2002-06-26 11:03:05Z nwalsh $

* *

Copyright (C) 2000, 2002 Norman Walsh.

* *

This class provides the guts of a * Saxon 6.* * implementation of a link unwrapper.

* *

The general design is this: the stylesheets construct a result tree * fragment for some environment. Then the result tree fragment * is "replayed" through the UnwrapLinksEmitter; the UnwrapLinksEmitter * builds a * new result tree fragment from this event stream with top-level links unwrapped. * That RTF is returned. Note that only a single level of unwrapping * is performed. This is clearly a crude implementation. *

* *

Change Log:

*
*
1.0
*

Initial release.

*
* * @author Norman Walsh * ndw@nwalsh.com * * @version $Id: UnwrapLinksEmitter.java 1731 2002-06-26 11:03:05Z nwalsh $ * */ public class UnwrapLinksEmitter extends CopyEmitter { /** A stack for the preserving information about open elements. */ protected Stack elementStack = null; protected Stack saveStack = null; /** The FO namespace name. */ protected static String foURI = "http://www.w3.org/1999/XSL/Format"; /** The XHTML namespace name. */ protected static String xhURI = "http://www.w3.org/1999/xhtml"; /** Is the stylesheet currently running an FO stylesheet? */ protected boolean foStylesheet = false; /** Are we currently in a link? How deep? */ protected int linkDepth = 0; protected int skipDepth = 0; protected int htmlAFingerprint = 0; protected int xhtmlAFingerprint = 0; protected boolean inSkip = false; protected boolean tryAgain = false; /**

Constructor for the UnwrapLinksEmitter.

* * @param namePool The name pool to use for constructing elements and attributes. * @param foStylesheet Is this an FO stylesheet? */ public UnwrapLinksEmitter(Controller controller, NamePool namePool, boolean foStylesheet) { super(controller,namePool); elementStack = new Stack(); this.foStylesheet = foStylesheet; htmlAFingerprint = namePool.getFingerprint("", "a"); xhtmlAFingerprint = namePool.getFingerprint(xhURI, "a"); } /** Process start element events. */ public void startElement(int nameCode, org.xml.sax.Attributes attributes, int[] namespaces, int nscount) throws TransformerException { int thisFingerprint = namePool.getFingerprint(nameCode); boolean isLink = (thisFingerprint == htmlAFingerprint || thisFingerprint == xhtmlAFingerprint); if (isLink) { linkDepth++; tryAgain = tryAgain || inSkip; } if (isLink && linkDepth > 1 && !inSkip) { inSkip = true; // Close all the open elements saveStack = new Stack(); Stack tempStack = new Stack(); while (!elementStack.empty()) { StartElementInfo elem = (StartElementInfo) elementStack.pop(); rtfEmitter.endElement(elem.getNameCode()); saveStack.push(elem); tempStack.push(elem); } while (!tempStack.empty()) { StartElementInfo elem = (StartElementInfo) tempStack.pop(); elementStack.push(elem); } } if (inSkip) { skipDepth++; } else { } rtfEmitter.startElement(nameCode,attributes,namespaces,nscount); StartElementInfo sei = new StartElementInfo(nameCode, attributes, namespaces, nscount); elementStack.push(sei); } /** Process end element events. */ public void endElement(int nameCode) throws TransformerException { int thisFingerprint = namePool.getFingerprint(nameCode); boolean isLink = (thisFingerprint == htmlAFingerprint || thisFingerprint == xhtmlAFingerprint); rtfEmitter.endElement(nameCode); elementStack.pop(); if (isLink) { linkDepth--; } if (inSkip) { skipDepth--; inSkip = (skipDepth > 0); if (!inSkip) { // Reopen all the ones we closed before... while (!saveStack.empty()) { StartElementInfo elem = (StartElementInfo) saveStack.pop(); AttributeCollection attr = (AttributeCollection)elem.getAttributes(); AttributeCollection newAttr = new AttributeCollection(namePool); for (int acount = 0; acount < attr.getLength(); acount++) { String localName = attr.getLocalName(acount); String type = attr.getType(acount); String value = attr.getValue(acount); String uri = attr.getURI(acount); String prefix = ""; if (localName.indexOf(':') > 0) { prefix = localName.substring(0, localName.indexOf(':')); localName = localName.substring(localName.indexOf(':')+1); } if (uri.equals("") && ((foStylesheet && localName.equals("id")) || (!foStylesheet && (localName.equals("id") || localName.equals("name"))))) { // skip this attribute } else { newAttr.addAttribute(prefix, uri, localName, type, value); } } rtfEmitter.startElement(elem.getNameCode(), newAttr, elem.getNamespaces(), elem.getNSCount()); } } } } public boolean tryAgain() throws TransformerException { return tryAgain; } /** *

A private class for maintaining the information required to call * the startElement method.

* *

In order to close and reopen elements, information about those * elements has to be maintained. This class is just the little record * that we push on the stack to keep track of that info.

*/ private class StartElementInfo { private int _nameCode; org.xml.sax.Attributes _attributes; int[] _namespaces; int _nscount; public StartElementInfo(int nameCode, org.xml.sax.Attributes attributes, int[] namespaces, int nscount) { _nameCode = nameCode; _attributes = attributes; _namespaces = namespaces; _nscount = nscount; } public int getNameCode() { return _nameCode; } public org.xml.sax.Attributes getAttributes() { return _attributes; } public int[] getNamespaces() { return _namespaces; } public int getNSCount() { return _nscount; } } } docbook-xsl-saxon-1.00.dfsg.1.orig/src/com/nwalsh/saxon/ColumnUpdateEmitter.java0000644000175000017500000000617410666226365025416 0ustar dldlpackage com.nwalsh.saxon; import org.xml.sax.*; import com.icl.saxon.output.*; import com.icl.saxon.Controller; import com.icl.saxon.om.*; import javax.xml.transform.TransformerException; import com.icl.saxon.expr.FragmentValue; import com.icl.saxon.tree.AttributeCollection; /** *

Saxon extension to scan the column widths in a result tree fragment.

* *

$Id: ColumnUpdateEmitter.java 5907 2006-04-27 08:26:47Z xmldoc $

* *

Copyright (C) 2000 Norman Walsh.

* *

This class provides a * Saxon 6.* * implementation to scan the column widths in a result tree * fragment.

* *

The general design is this: the stylesheets construct a result tree * fragment for some colgroup environment. That result tree fragment * is "replayed" through the ColumnUpdateEmitter; the ColumnUpdateEmitter watches * the cols go by and extracts the column widths that it sees. These * widths are then made available.

* *

Change Log:

*
*
1.0
*

Initial release.

*
* * @author Norman Walsh * ndw@nwalsh.com * * @version $Id: ColumnUpdateEmitter.java 5907 2006-04-27 08:26:47Z xmldoc $ * */ public class ColumnUpdateEmitter extends CopyEmitter { /** The number of columns seen. */ protected int numColumns = 0; protected String width[] = null; protected NamePool namePool = null; /** The FO namespace name. */ protected static String foURI = "http://www.w3.org/1999/XSL/Format"; /** Construct a new ColumnUpdateEmitter. */ public ColumnUpdateEmitter(Controller controller, NamePool namePool, String width[]) { super(controller, namePool); numColumns = 0; this.width = width; this.namePool = namePool; } /** Examine for column info. */ public void startElement(int nameCode, org.xml.sax.Attributes attributes, int[] namespaces, int nscount) throws TransformerException { int thisFingerprint = namePool.getFingerprint(nameCode); int colFingerprint = namePool.getFingerprint("", "col"); int foColFingerprint = namePool.getFingerprint(foURI, "table-column"); if (thisFingerprint == colFingerprint) { AttributeCollection attr = new AttributeCollection(namePool, attributes); int widthFingerprint = namePool.getFingerprint("", "width"); if (attr.getValueByFingerprint(widthFingerprint) == null) { attr.addAttribute(widthFingerprint, "CDATA", width[numColumns++]); } else { attr.setAttribute(widthFingerprint, "CDATA", width[numColumns++]); } attributes = attr; } else if (thisFingerprint == foColFingerprint) { AttributeCollection attr = new AttributeCollection(namePool, attributes); int widthFingerprint = namePool.getFingerprint("", "column-width"); if (attr.getValueByFingerprint(widthFingerprint) == null) { attr.addAttribute(widthFingerprint, "CDATA", width[numColumns++]); } else { attr.setAttribute(widthFingerprint, "CDATA", width[numColumns++]); } attributes = attr; } rtfEmitter.startElement(nameCode, attributes, namespaces, nscount); } } docbook-xsl-saxon-1.00.dfsg.1.orig/src/com/nwalsh/saxon/UnwrapLinks.java0000644000175000017500000000712010666226365023731 0ustar dldl// UnwrapLinks.java - Saxon extension for unwrapping nested links package com.nwalsh.saxon; import java.util.Stack; import java.util.StringTokenizer; import org.xml.sax.*; import org.w3c.dom.*; import javax.xml.transform.TransformerException; import com.icl.saxon.Controller; import com.icl.saxon.expr.*; import com.icl.saxon.om.*; import com.icl.saxon.pattern.*; import com.icl.saxon.Context; import com.icl.saxon.tree.*; import com.icl.saxon.functions.Extensions; import com.nwalsh.saxon.UnwrapLinksEmitter; /** *

Saxon extension for unwrapping nested links

* *

$Id: UnwrapLinks.java 5907 2006-04-27 08:26:47Z xmldoc $

* *

Copyright (C) 2000, 2002 Norman Walsh.

* *

This class provides a * Saxon 6.* * implementation of a link unwrapper.

* *

Change Log:

*
*
1.0
*

Initial release.

*
* * @author Norman Walsh * ndw@nwalsh.com * * @version $Id: UnwrapLinks.java 5907 2006-04-27 08:26:47Z xmldoc $ * */ public class UnwrapLinks { /** True if the stylesheet is producing formatting objects */ private static boolean foStylesheet = false; /** *

Constructor for UnwrapLinks

* *

All of the methods are static, so the constructor does nothing.

*/ public UnwrapLinks() { } /** *

Find the string value of a stylesheet variable or parameter

* *

Returns the string value of varName in the current * context. Returns the empty string if the variable is * not defined.

* * @param context The current stylesheet context * @param varName The name of the variable (without the dollar sign) * * @return The string value of the variable */ protected static String getVariable(Context context, String varName) { Value variable = null; String varString = null; try { variable = Extensions.evaluate(context, "$" + varName); varString = variable.asString(); return varString; } catch (TransformerException te) { System.out.println("Undefined variable: " + varName); return ""; } catch (IllegalArgumentException iae) { System.out.println("Undefined variable: " + varName); return ""; } } /** *

Setup the parameters associated with unwrapping links

* * @param context The current stylesheet context * */ private static void setupUnwrapLinks(Context context) { // Get the stylesheet type String varString = getVariable(context, "stylesheet.result.type"); foStylesheet = (varString.equals("fo")); } /** *

Unwrap links

* * @param context The current stylesheet context. * @param rtf_ns The result tree fragment of the verbatim environment. * * @return The modified result tree fragment. */ public static NodeSetValue unwrapLinks (Context context, NodeSetValue rtf_ns) { FragmentValue rtf = (FragmentValue) rtf_ns; boolean tryAgain = true; setupUnwrapLinks(context); try { Controller controller = context.getController(); NamePool namePool = controller.getNamePool(); while (tryAgain) { UnwrapLinksEmitter ulEmitter = new UnwrapLinksEmitter(controller, namePool, foStylesheet); rtf.replay(ulEmitter); tryAgain = ulEmitter.tryAgain(); rtf = (FragmentValue) ulEmitter.getResultTreeFragment(); } return rtf; } catch (TransformerException e) { // This "can't" happen. System.out.println("Transformer Exception in unwrapLinks"); return rtf; } } } docbook-xsl-saxon-1.00.dfsg.1.orig/src/com/nwalsh/saxon/CopyEmitter.java0000644000175000017500000001014610666226365023722 0ustar dldlpackage com.nwalsh.saxon; import java.util.Stack; import java.util.StringTokenizer; import org.xml.sax.*; import org.w3c.dom.*; import javax.xml.transform.TransformerException; import com.icl.saxon.Context; import com.icl.saxon.expr.*; import com.icl.saxon.expr.FragmentValue; import com.icl.saxon.Controller; import com.icl.saxon.functions.Extensions; import com.icl.saxon.om.*; import com.icl.saxon.output.*; import com.icl.saxon.pattern.*; import com.icl.saxon.tree.*; /** *

A Saxon 6.0 Emitter that clones its input.

* *

$Id: CopyEmitter.java 5907 2006-04-27 08:26:47Z xmldoc $

* *

Copyright (C) 2000 Norman Walsh.

* *

This class provides a * Saxon 6.* * implementation of an emitter that manufactures a cloned result * tree fragment.

* *

The purpose of this emitter is to provide something for * CalloutEmitter and NumberLinesEmitter to extend. * This emitter simply copies all input to a new result tree fragment.

* *

Change Log:

*
*
1.0
*

Initial release.

*
* * @see CalloutEmitter * @see NumberLinesEmitter * * @author Norman Walsh * ndw@nwalsh.com * * @version $Id: CopyEmitter.java 5907 2006-04-27 08:26:47Z xmldoc $ * */ public class CopyEmitter extends com.icl.saxon.output.Emitter { /** The result tree fragment containing the copied fragment. */ protected FragmentValue rtf = null; protected Emitter rtfEmitter = null; /**

The namePool.

* *

Copied from the caller, it should be the runtime name pool.

*/ protected NamePool namePool = null; /**

Constructor for the CopyEmitter.

* * @param namePool The name pool to use for constructing elements and attributes. */ public CopyEmitter(Controller controller, NamePool namePool) { rtf = new FragmentValue(controller); rtfEmitter = rtf.getEmitter(); this.namePool = namePool; } /** *

Return the result tree fragment constructed by replaying events * through this emitter.

*/ public FragmentValue getResultTreeFragment() { return rtf; } /** Copy characters. */ public void characters(char[] chars, int start, int len) throws TransformerException { rtfEmitter.characters(chars, start, len); } /** Copy comments. */ public void comment(char[] chars, int start, int length) throws TransformerException { rtfEmitter.comment(chars, start, length); } /** Copy end document events. */ public void endDocument() throws TransformerException { rtfEmitter.endDocument(); } /** Copy end element events. */ public void endElement(int nameCode) throws TransformerException { rtfEmitter.endElement(nameCode); } /** Copy processing instructions. */ public void processingInstruction(java.lang.String name, java.lang.String data) throws TransformerException { rtfEmitter.processingInstruction(name, data); } /** Copy set document locator events. */ public void setDocumentLocator(org.xml.sax.Locator locator) { rtfEmitter.setDocumentLocator(locator); } /** Copy set escaping events. */ public void setEscaping(boolean escaping) throws TransformerException { rtfEmitter.setEscaping(escaping); } /** Copy set name pool events. */ public void setNamePool(NamePool namePool) { rtfEmitter.setNamePool(namePool); } /** Copy set unparsed entity events. */ public void setUnparsedEntity(java.lang.String name, java.lang.String uri) throws TransformerException { rtfEmitter.setUnparsedEntity(name, uri); } /** Copy set writer events. */ public void setWriter(java.io.Writer writer) { rtfEmitter.setWriter(writer); } /** Copy start document events. */ public void startDocument() throws TransformerException { rtfEmitter.startDocument(); } /** Copy start element events. */ public void startElement(int nameCode, org.xml.sax.Attributes attributes, int[] namespaces, int nscount) throws TransformerException { rtfEmitter.startElement(nameCode, attributes, namespaces, nscount); } } docbook-xsl-saxon-1.00.dfsg.1.orig/src/com/nwalsh/saxon/CVS.java0000644000175000017500000000436310666226365022115 0ustar dldlpackage com.nwalsh.saxon; import java.io.*; import java.util.Calendar; import java.util.GregorianCalendar; import java.util.Date; import java.util.Locale; import java.util.TimeZone; import java.text.DateFormat; import java.text.ParseException; /** *

Saxon extension to convert CVS date strings into local time

* *

$Id: CVS.java 5907 2006-04-27 08:26:47Z xmldoc $

* *

Copyright (C) 2000 Norman Walsh.

* *

This class provides a * Saxon * extension to turn the CVS date strings, which are UTC:

* * 
$Date: 2000/11/09 02:34:20 $
* *

into legibly formatted local time:

* * 
Wed Nov 08 18:34:20 PST 2000
* *

(I happened to be in California when I wrote this documentation.)

*

Change Log:

*
*
1.0
*

Initial release.

*
* * @author Norman Walsh * ndw@nwalsh.com * * @version $Id: CVS.java 5907 2006-04-27 08:26:47Z xmldoc $ * */ public class CVS { /** *

Constructor for CVS

* *

All of the methods are static, so the constructor does nothing.

*/ public CVS() { } /** *

Convert a CVS date string into local time.

* * @param cvsDate The CVS date string. * * @return The date, converted to local time and reformatted. */ public static String localTime (String cvsDate) { // A cvsDate has the following form "$Date: 2006-04-27 17:26:47 +0900 (Thu, 27 Apr 2006) $" if (!cvsDate.startsWith("$Date: ")) { return cvsDate; } String yrS = cvsDate.substring(7,11); String moS = cvsDate.substring(12,14); String daS = cvsDate.substring(15,17); String hrS = cvsDate.substring(18,20); String miS = cvsDate.substring(21,23); String seS = cvsDate.substring(24,26); TimeZone tz = TimeZone.getTimeZone("GMT+0"); GregorianCalendar gmtCal = new GregorianCalendar(tz); try { gmtCal.set(Integer.parseInt(yrS), Integer.parseInt(moS)-1, Integer.parseInt(daS), Integer.parseInt(hrS), Integer.parseInt(miS), Integer.parseInt(seS)); } catch (NumberFormatException e) { // nop } Date d = gmtCal.getTime(); return d.toString(); } } docbook-xsl-saxon-1.00.dfsg.1.orig/src/com/nwalsh/saxon/TextFactory.java0000644000175000017500000000270410666226365023733 0ustar dldl// TextFactory - Saxon extension element factory package com.nwalsh.saxon; import com.icl.saxon.style.ExtensionElementFactory; import org.xml.sax.SAXException; /** *

Saxon extension element factory * *

$Id: TextFactory.java 5907 2006-04-27 08:26:47Z xmldoc $

* *

Copyright (C) 2000 Norman Walsh.

* *

This class provides a * Saxon * extension element factory for the Text extension element * family.

* *

Change Log:

*
*
1.0
*

Initial release.

*
* * @author Norman Walsh * ndw@nwalsh.com * * @version $Id: TextFactory.java 5907 2006-04-27 08:26:47Z xmldoc $ * * @see Text * */ public class TextFactory implements ExtensionElementFactory { /** *

Constructor for TextFactory

* *

Does nothing.

*/ public TextFactory() { } /** *

Return the class that implements a particular extension element.

* * @param localname The local name of the extension element. * * @return The class that handles that extension element. * * @exception SAXException("Unknown Text extension element") */ public Class getExtensionClass(String localname) { if (localname.equals("insertfile")) { try { return Class.forName("com.nwalsh.saxon.Text"); } catch (ClassNotFoundException e) { return null; } } return null; } } docbook-xsl-saxon-1.00.dfsg.1.orig/src/com/nwalsh/saxon/ImageIntrinsics.java0000644000175000017500000001140410666226365024544 0ustar dldlpackage com.nwalsh.saxon; import java.io.File; import java.io.BufferedReader; import java.io.FileReader; import java.io.IOException; import java.net.URL; import java.net.MalformedURLException; import java.awt.Toolkit; import java.awt.Image; import java.awt.image.ImageObserver; import java.lang.Thread; import java.util.StringTokenizer; /** *

Saxon extension to examine intrinsic size of images

* *

$Id: ImageIntrinsics.java 5480 2005-12-06 18:56:52Z kosek $

* *

Copyright (C) 2002 Norman Walsh.

* *

This class provides a * Saxon * extension to find the intrinsic size of images.

* *

Change Log:

*
*
1.0
*

Initial release.

*
* * @author Norman Walsh * ndw@nwalsh.com * * @version $Id: ImageIntrinsics.java 5480 2005-12-06 18:56:52Z kosek $ * */ public class ImageIntrinsics implements ImageObserver { boolean imageLoaded = false; boolean imageFailed = false; Image image = null; int width = -1; int depth = -1; /** *

Constructor for ImageIntrinsics

*/ public ImageIntrinsics(String imageFn) { System.setProperty("java.awt.headless","true"); // Hack. I expect the right way to do this is to always use a URL. // However, that means getting the base URI correct and dealing // with the various permutations of the file: URI scheme on different // platforms. So instead, what we're going to do is cheat. If it // starts with http: or ftp:, call it a URI. Otherwise, call it // a file. Also call it a file if the URI is malformed. URL imageUrl = null; if (imageFn.startsWith("http:") || imageFn.startsWith("ftp:") || imageFn.startsWith("file:")) { try { imageUrl = new URL(imageFn); } catch (MalformedURLException mue) { imageUrl = null; } } if (imageUrl != null) { image = Toolkit.getDefaultToolkit().getImage (imageUrl); } else { image = Toolkit.getDefaultToolkit().getImage (imageFn); } width = image.getWidth(this); while (!imageFailed && (width == -1 || depth == -1)) { try { java.lang.Thread.currentThread().sleep(50); } catch (Exception e) { // nop; } width = image.getWidth(this); depth = image.getHeight(this); } if (imageFailed) { // Maybe it's an EPS or PDF? // FIXME: this code is crude (and doesn't handle the URL case!!!) BufferedReader ir = null; String line = null; int lineLimit = 100; try { ir = new BufferedReader(new FileReader(new File(imageFn))); line = ir.readLine(); if (line != null && line.startsWith("%PDF-")) { // We've got a PDF! while (lineLimit > 0 && line != null) { lineLimit--; if (line.startsWith("/CropBox [")) { line = line.substring(10); if (line.indexOf("]") >= 0) { line = line.substring(0, line.indexOf("]")); } parseBox(line); lineLimit = 0; } line = ir.readLine(); } } else if (line != null && line.startsWith("%!") && line.indexOf(" EPSF-") > 0) { // We've got an EPS! while (lineLimit > 0 && line != null) { lineLimit--; if (line.startsWith("%%BoundingBox: ")) { line = line.substring(15); parseBox(line); lineLimit = 0; } line = ir.readLine(); } } else { System.err.println("Failed to interpret image: " + imageFn); } } catch (Exception e) { System.err.println("Failed to load image: " + imageFn); } if (ir != null) { try { ir.close(); } catch (Exception e) { // nop; } } } } public int getWidth(int defaultWidth) { if (width >= 0) { return width; } else { return defaultWidth; } } public int getDepth(int defaultDepth) { if (depth >= 0) { return depth; } else { return defaultDepth; } } private void parseBox(String line) { int [] corners = new int [4]; int count = 0; StringTokenizer st = new StringTokenizer(line); while (count < 4 && st.hasMoreTokens()) { try { corners[count++] = Integer.parseInt(st.nextToken()); } catch (Exception e) { // nop; } } width = corners[2] - corners[0]; depth = corners[3] - corners[1]; } public boolean imageUpdate(Image img, int infoflags, int x, int y, int width, int height) { if ((infoflags & ImageObserver.ERROR) == ImageObserver.ERROR) { imageFailed = true; return false; } // I really only care about the width and height, but if I return false as // soon as those are available, the BufferedInputStream behind the loader // gets closed too early. int flags = ImageObserver.ALLBITS; if ((infoflags & flags) == flags) { return false; } else { return true; } } } docbook-xsl-saxon-1.00.dfsg.1.orig/src/com/nwalsh/saxon/FormatGraphicCallout.java0000644000175000017500000000515410666226365025533 0ustar dldlpackage com.nwalsh.saxon; import org.xml.sax.SAXException; import org.w3c.dom.*; import javax.xml.transform.TransformerException; import com.icl.saxon.om.NamePool; import com.icl.saxon.output.Emitter; import com.icl.saxon.tree.AttributeCollection; import com.nwalsh.saxon.Callout; /** *

Utility class for the Verbatim extension (ignore this).

* *

$Id: FormatGraphicCallout.java 7091 2007-07-19 17:07:39Z mzjn $

* *

Copyright (C) 2000, 2001 Norman Walsh.

* *

Change Log:

*
*
1.0
*

Initial release.

*
* * @author Norman Walsh * ndw@nwalsh.com * * @see Verbatim * * @version $Id: FormatGraphicCallout.java 7091 2007-07-19 17:07:39Z mzjn $ **/ public class FormatGraphicCallout extends FormatCallout { String graphicsPath = ""; String graphicsExt = ""; int graphicsMax = 0; String iconSize = ""; public FormatGraphicCallout(NamePool nPool, String path, String ext, int max, String size, boolean fo) { super(nPool, fo); graphicsPath = path; graphicsExt = ext; graphicsMax = max; iconSize = size; } public void formatCallout(Emitter rtfEmitter, Callout callout) { Element area = callout.getArea(); int num = callout.getCallout(); String userLabel = areaLabel(area); String label = "(" + num + ")"; String id = areaID(area); if (userLabel != null) { label = userLabel; } try { if (userLabel == null && num <= graphicsMax) { int imgName = 0; AttributeCollection imgAttr = null; int namespaces[] = new int[1]; if (foStylesheet) { imgName = namePool.allocate("fo", foURI, "external-graphic"); imgAttr = new AttributeCollection(namePool); imgAttr.addAttribute("", "", "src", "CDATA", "url(" + graphicsPath + num + graphicsExt + ")"); imgAttr.addAttribute("", "", "id", "CDATA", id); imgAttr.addAttribute("", "", "content-width", "CDATA", iconSize); imgAttr.addAttribute("", "", "width", "CDATA", iconSize); // HTML } else { imgName = namePool.allocate("", "", "img"); imgAttr = new AttributeCollection(namePool); imgAttr.addAttribute("", "", "src", "CDATA", graphicsPath + num + graphicsExt); imgAttr.addAttribute("", "", "alt", "CDATA", label); } startSpan(rtfEmitter, id); rtfEmitter.startElement(imgName, imgAttr, namespaces, 0); rtfEmitter.endElement(imgName); endSpan(rtfEmitter); } else { formatTextCallout(rtfEmitter, callout); } } catch (TransformerException e) { System.out.println("Transformer Exception in graphic formatCallout"); } } } docbook-xsl-saxon-1.00.dfsg.1.orig/src/com/nwalsh/saxon/Windows1252.java0000644000175000017500000000721510666226365023425 0ustar dldl/* This file was kindly provided by Sectra AB, Sweden to DocBook community */ package com.nwalsh.saxon; import com.icl.saxon.charcode.PluggableCharacterSet; /** * * $Id: Windows1252.java 7277 2007-08-23 05:10:07Z xmldoc $ * * File: Windows1252CharacterSet.java * Created: May 26 2004 * Author: Pontus Haglund * Project: Venus * * This class extends Saxon 6.5.x with the windows-1252 character set. * * It is particularly useful when generating HTML Help for * Western European Languages. * * To use this class for generating HTML Help output with the * DocBook XSL stylesheets, complete the following steps: * * 1. Make sure that the Saxon 6.5.x jar file and the jar file for * the DocBook Saxon extensions are in your CLASSPATH * * 2. Create a DocBook XSL customization layer -- a file named * "mystylesheet.xsl" or whatever -- that, at a minimum, * contains the following: * * * * * * * * * * 3. Invoke Saxon with the "encoding.windows-1252" Java system * property set to "com.nwalsh.saxon.Windows1252"; for example: * * java \ * -Dencoding.windows-1252=com.nwalsh.saxon.Windows1252 \ * com.icl.saxon.StyleSheet \ * mydoc.xml mystylesheet.xsl * * Or, for a more complete "real world" case showing other * options you'll typically want to use: * * java \ * -Dencoding.windows-1252=com.nwalsh.saxon.Windows1252 \ * -Djavax.xml.parsers.DocumentBuilderFactory=org.apache.xerces.jaxp.DocumentBuilderFactoryImpl \ * -Djavax.xml.parsers.SAXParserFactory=org.apache.xerces.jaxp.SAXParserFactoryImpl \ * -Djavax.xml.transform.TransformerFactory=com.icl.saxon.TransformerFactoryImpl \ * com.icl.saxon.StyleSheet \ * -x org.apache.xml.resolver.tools.ResolvingXMLReader \ * -y org.apache.xml.resolver.tools.ResolvingXMLReader \ * -r org.apache.xml.resolver.tools.CatalogResolver \ * mydoc.xml mystylesheet.xsl * * In both cases, the "mystylesheet.xsl" file should be a DocBook * customization layer containing the parameters show in step 2. * */ public class Windows1252 implements PluggableCharacterSet { public final boolean inCharset(int c) { return (c >= 0x00 && c <= 0x7F) || (c >= 0xA0 && c <= 0xFF) || (c == 0x20AC) || (c == 0x201A) || (c == 0x0192) || (c == 0x201E) || (c == 0x2026) || (c == 0x2020) || (c == 0x2021) || (c == 0x02C6) || (c == 0x2030) || (c == 0x0160) || (c == 0x2039) || (c == 0x0152) || (c == 0x017D) || (c == 0x2018) || (c == 0x2019) || (c == 0x201C) || (c == 0x201D) || (c == 0x2022) || (c == 0x2013) || (c == 0x2014) || (c == 0x02DC) || (c == 0x2122) || (c == 0x0161) || (c == 0x203A) || (c == 0x0153) || (c == 0x017E) || (c == 0x0178); } public String getEncodingName() { return "WINDOWS-1252"; } } docbook-xsl-saxon-1.00.dfsg.1.orig/src/com/nwalsh/saxon/Callout.java0000644000175000017500000000412610666226365023062 0ustar dldlpackage com.nwalsh.saxon; import org.w3c.dom.*; /** *

A class for maintaining information about callouts.

* *

To make processing callouts easier, they are parsed out of the * input structure and stored in a sorted array. (The array is sorted * according to the order in which the callouts occur.)

* *

This class is just the little record * that we store in the array for each callout.

*/ public class Callout implements Comparable { /** The callout number. */ private int callout = 0; /** The area Element item that generated this callout. */ private Element area = null; /** The line on which this callout occurs. */ private int line = 0; /** The column in which this callout appears. */ private int col = 0; /** The constructor; initialize the private data structures. */ public Callout(int callout, Element area, int line, int col) { this.callout = callout; this.area = area; this.line = line; this.col = col; } /** *

The compareTo method compares this Callout with another.

* *

Given two Callouts, A and B, A < B if:

* *
    *
  1. A.line < B.line, or
    2. *
  2. A.line = B.line && A.col < B.col, or
    3. *
  3. A.line = B.line && A.col = B.col && A.callout < B.callout
    4. *
  4. Otherwise, they're equal.
    5. *
*/ public int compareTo (Object o) { Callout c = (Callout) o; if (line == c.getLine()) { if (col > c.getColumn()) { return 1; } else if (col < c.getColumn()) { return -1; } else { if (callout < c.getCallout()) { return -1; } else if (callout > c.getCallout()) { return 1; } else { return 0; } } } else { if (line > c.getLine()) { return 1; } else { return -1; } } } /** Access the Callout's area. */ public Element getArea() { return area; } /** Access the Callout's line. */ public int getLine() { return line; } /** Access the Callout's column. */ public int getColumn() { return col; } /** Access the Callout's callout number. */ public int getCallout() { return callout; } } docbook-xsl-saxon-1.00.dfsg.1.orig/src/com/nwalsh/saxon/FormatTextCallout.java0000644000175000017500000000173010666226365025076 0ustar dldlpackage com.nwalsh.saxon; import org.xml.sax.SAXException; import org.w3c.dom.*; import javax.xml.transform.TransformerException; import com.icl.saxon.om.NamePool; import com.icl.saxon.output.Emitter; import com.nwalsh.saxon.Callout; /** *

Utility class for the Verbatim extension (ignore this).

* *

$Id: FormatTextCallout.java 489 2001-07-16 21:23:57Z nwalsh $

* *

Copyright (C) 2000, 2001 Norman Walsh.

* *

Change Log:

*
*
1.0
*

Initial release.

*
* * @author Norman Walsh * ndw@nwalsh.com * * @see Verbatim * * @version $Id: FormatTextCallout.java 489 2001-07-16 21:23:57Z nwalsh $ **/ public class FormatTextCallout extends FormatCallout { public FormatTextCallout(NamePool nPool, boolean fo) { super(nPool, fo); } public void formatCallout(Emitter rtfEmitter, Callout callout) { formatTextCallout(rtfEmitter, callout); } } docbook-xsl-saxon-1.00.dfsg.1.orig/src/com/nwalsh/saxon/ColumnScanEmitter.java0000644000175000017500000001042010666226365025045 0ustar dldlpackage com.nwalsh.saxon; import org.xml.sax.*; import javax.xml.transform.TransformerException; import com.icl.saxon.output.*; import com.icl.saxon.om.*; import com.icl.saxon.expr.FragmentValue; /** *

Saxon extension to scan the column widths in a result tree fragment.

* *

$Id: ColumnScanEmitter.java 5907 2006-04-27 08:26:47Z xmldoc $

* *

Copyright (C) 2000 Norman Walsh.

* *

This class provides a * Saxon 6.* * implementation to scan the column widths in a result tree * fragment.

* *

The general design is this: the stylesheets construct a result tree * fragment for some colgroup environment. That result tree fragment * is "replayed" through the ColumnScanEmitter; the ColumnScanEmitter watches * the cols go by and extracts the column widths that it sees. These * widths are then made available.

* *

Change Log:

*
*
1.0
*

Initial release.

*
* * @author Norman Walsh * ndw@nwalsh.com * * @version $Id: ColumnScanEmitter.java 5907 2006-04-27 08:26:47Z xmldoc $ * */ public class ColumnScanEmitter extends com.icl.saxon.output.Emitter { /** The number of columns seen. */ protected int numColumns = 0; protected String width[] = new String[5]; protected NamePool namePool = null; /** The FO namespace name. */ protected static String foURI = "http://www.w3.org/1999/XSL/Format"; /** Construct a new ColumnScanEmitter. */ public ColumnScanEmitter(NamePool namePool) { numColumns = 0; this.namePool = namePool; } /** Return the number of columns. */ public int columnCount() { return numColumns; } /** Return the number of columns. */ public String[] columnWidths() { // Return a width array with exactly the right number of columns String rWidth[] = new String[numColumns]; for (int count = 0; count < numColumns; count++) { rWidth[count] = width[count]; } return rWidth; } /** Discarded. */ public void characters(char[] chars, int start, int len) throws TransformerException { // nop } /** Discarded. */ public void comment(char[] chars, int start, int length) throws TransformerException { // nop } /** Discarded. */ public void endDocument() throws TransformerException { // nop } /** Discarded. */ public void endElement(int nameCode) throws TransformerException { // nop } /** Discarded. */ public void processingInstruction(java.lang.String name, java.lang.String data) throws TransformerException { // nop } /** Discarded. */ public void setDocumentLocator(org.xml.sax.Locator locator) { // nop } /** Discarded. */ public void setEscaping(boolean escaping) throws TransformerException { // nop } /** Discarded. */ public void setNamePool(NamePool namePool) { // nop } /** Discarded. */ public void setUnparsedEntity(java.lang.String name, java.lang.String uri) throws TransformerException { // nop } /** Discarded. */ public void setWriter(java.io.Writer writer) { // nop } /** Discarded. */ public void startDocument() throws TransformerException { // nop } /** Examine for column info. */ public void startElement(int nameCode, org.xml.sax.Attributes attributes, int[] namespaces, int nscount) throws TransformerException { int thisFingerprint = namePool.getFingerprint(nameCode); int colFingerprint = namePool.getFingerprint("", "col"); int foColFingerprint = namePool.getFingerprint(foURI, "table-column"); if (thisFingerprint == colFingerprint || thisFingerprint == foColFingerprint) { if (numColumns >= width.length) { String newWidth[] = new String[width.length+10]; for (int count = 0; count < width.length; count++) { newWidth[count] = width[count]; } width = newWidth; } if (thisFingerprint == colFingerprint) { if (attributes.getValue("width") == null) { width[numColumns++] = "1*"; } else { width[numColumns++] = attributes.getValue("width"); } } else { if (attributes.getValue("column-width") == null) { width[numColumns++] = "1*"; } else { width[numColumns++] = attributes.getValue("column-width"); } } } } } docbook-xsl-saxon-1.00.dfsg.1.orig/src/com/nwalsh/saxon/CalloutEmitter.java0000644000175000017500000003735610666226365024427 0ustar dldlpackage com.nwalsh.saxon; import java.util.Stack; import java.util.StringTokenizer; import org.xml.sax.*; import org.w3c.dom.*; import javax.xml.transform.TransformerException; import com.icl.saxon.Controller; import com.icl.saxon.om.NamePool; import com.icl.saxon.output.Emitter; import com.icl.saxon.tree.AttributeCollection; /** *

Saxon extension to decorate a result tree fragment with callouts.

* *

$Id: CalloutEmitter.java 5907 2006-04-27 08:26:47Z xmldoc $

* *

Copyright (C) 2000 Norman Walsh.

* *

This class provides the guts of a * Saxon 6.* * implementation of callouts for verbatim environments. (It is used * by the Verbatim class.)

* *

The general design is this: the stylesheets construct a result tree * fragment for some verbatim environment. The Verbatim class initializes * a CalloutEmitter with information about the callouts that should be applied * to the verbatim environment in question. Then the result tree fragment * is "replayed" through the CalloutEmitter; the CalloutEmitter builds a * new result tree fragment from this event stream, decorated with callouts, * and that is returned.

* *

Change Log:

*
*
1.0
*

Initial release.

*
* * @see Verbatim * * @author Norman Walsh * ndw@nwalsh.com * * @version $Id: CalloutEmitter.java 5907 2006-04-27 08:26:47Z xmldoc $ * */ public class CalloutEmitter extends CopyEmitter { /** A stack for the preserving information about open elements. */ protected Stack elementStack = null; /** A stack for holding information about temporarily closed elements. */ protected Stack tempStack = null; /** Is the next element absolutely the first element in the fragment? */ protected boolean firstElement = false; /** The FO namespace name. */ protected static String foURI = "http://www.w3.org/1999/XSL/Format"; /** The XHTML namespace name. */ protected static String xhURI = "http://www.w3.org/1999/xhtml"; /** The default column for callouts that specify only a line. */ protected int defaultColumn = 60; /** Is the stylesheet currently running an FO stylesheet? */ protected boolean foStylesheet = false; /** The current line number. */ private static int lineNumber = 0; /** The current column number. */ private static int colNumber = 0; /** The (sorted) array of callouts obtained from the areaspec. */ private static Callout callout[] = null; /** The number of callouts in the callout array. */ private static int calloutCount = 0; /** A pointer used to keep track of our position in the callout array. */ private static int calloutPos = 0; /** The FormatCallout object to use for formatting callouts. */ private static FormatCallout fCallout = null; /**

Constructor for the CalloutEmitter.

* * @param controller * @param namePool The name pool to use for constructing elements and attributes. * @param defaultColumn The default column for callouts. * @param foStylesheet Is this an FO stylesheet? * @param fCallout */ public CalloutEmitter(Controller controller, NamePool namePool, int defaultColumn, boolean foStylesheet, FormatCallout fCallout) { super(controller, namePool); elementStack = new Stack(); firstElement = true; this.defaultColumn = defaultColumn; this.foStylesheet = foStylesheet; this.fCallout = fCallout; } /** *

Examine the areaspec and determine the number and position of * callouts.

* *

The areaspecNodeSet * is examined and a sorted list of the callouts is constructed.

* *

This data structure is used to augment the result tree fragment * with callout bullets.

* * @param areaspecNodeList The source document <areaspec> element. */ public void setupCallouts (NodeList areaspecNodeList) { callout = new Callout[10]; calloutCount = 0; calloutPos = 0; lineNumber = 1; colNumber = 1; // First we walk through the areaspec to calculate the position // of the callouts // // // // // // // // int pos = 0; int coNum = 0; boolean inAreaSet = false; Node areaspec = areaspecNodeList.item(0); NodeList children = areaspec.getChildNodes(); for (int count = 0; count < children.getLength(); count++) { Node node = children.item(count); if (node.getNodeType() == Node.ELEMENT_NODE) { if (node.getNodeName().equalsIgnoreCase("areaset")) { coNum++; NodeList areas = node.getChildNodes(); for (int acount = 0; acount < areas.getLength(); acount++) { Node area = areas.item(acount); if (area.getNodeType() == Node.ELEMENT_NODE) { if (area.getNodeName().equalsIgnoreCase("area")) { addCallout(coNum, area, defaultColumn); } else { System.out.println("Unexpected element in areaset: " + area.getNodeName()); } } } } else if (node.getNodeName().equalsIgnoreCase("area")) { coNum++; addCallout(coNum, node, defaultColumn); } else { System.out.println("Unexpected element in areaspec: " + node.getNodeName()); } } } // Now sort them java.util.Arrays.sort(callout, 0, calloutCount); } /** Process characters. */ public void characters(char[] chars, int start, int len) throws TransformerException { // If we hit characters, then there's no first element... firstElement = false; if (lineNumber == 0) { // if there are any text nodes, there's at least one line lineNumber++; colNumber = 1; } // Walk through the text node looking for callout positions char[] newChars = new char[len]; int pos = 0; for (int count = start; count < start+len; count++) { if (calloutPos < calloutCount && callout[calloutPos].getLine() == lineNumber && callout[calloutPos].getColumn() == colNumber) { if (pos > 0) { rtfEmitter.characters(newChars, 0, pos); pos = 0; } closeOpenElements(rtfEmitter); while (calloutPos < calloutCount && callout[calloutPos].getLine() == lineNumber && callout[calloutPos].getColumn() == colNumber) { fCallout.formatCallout(rtfEmitter, callout[calloutPos]); calloutPos++; } openClosedElements(rtfEmitter); } if (chars[count] == '\n') { // What if we need to pad this line? if (calloutPos < calloutCount && callout[calloutPos].getLine() == lineNumber && callout[calloutPos].getColumn() > colNumber) { if (pos > 0) { rtfEmitter.characters(newChars, 0, pos); pos = 0; } closeOpenElements(rtfEmitter); while (calloutPos < calloutCount && callout[calloutPos].getLine() == lineNumber && callout[calloutPos].getColumn() > colNumber) { formatPad(callout[calloutPos].getColumn() - colNumber); colNumber = callout[calloutPos].getColumn(); while (calloutPos < calloutCount && callout[calloutPos].getLine() == lineNumber && callout[calloutPos].getColumn() == colNumber) { fCallout.formatCallout(rtfEmitter, callout[calloutPos]); calloutPos++; } } openClosedElements(rtfEmitter); } lineNumber++; colNumber = 1; } else { colNumber++; } newChars[pos++] = chars[count]; } if (pos > 0) { rtfEmitter.characters(newChars, 0, pos); } } /** *

Add blanks to the result tree fragment.

* *

This method adds numBlanks to the result tree fragment. * It's used to pad lines when callouts occur after the last existing * characater in a line.

* * @param numBlanks The number of blanks to add. */ protected void formatPad(int numBlanks) { char chars[] = new char[numBlanks]; for (int count = 0; count < numBlanks; count++) { chars[count] = ' '; } try { rtfEmitter.characters(chars, 0, numBlanks); } catch (TransformerException e) { System.out.println("Transformer Exception in formatPad"); } } /** *

Add a callout to the global callout array

* *

This method examines a callout area and adds it to * the global callout array if it can be interpreted.

* *

Only the linecolumn and linerange units are * supported. If no unit is specifed, linecolumn is assumed. * If only a line is specified, the callout decoration appears in * the defaultColumn.

* * @param coNum The callout number. * @param node The area. * @param defaultColumn The default column for callouts. */ protected void addCallout (int coNum, Node node, int defaultColumn) { Element area = (Element) node; String units = null; String coords = null; if (area.hasAttribute("units")) { units = area.getAttribute("units"); } if (area.hasAttribute("coords")) { coords = area.getAttribute("coords"); } if (units != null && !units.equalsIgnoreCase("linecolumn") && !units.equalsIgnoreCase("linerange")) { System.out.println("Only linecolumn and linerange units are supported"); return; } if (coords == null) { System.out.println("Coords must be specified"); return; } // Now let's see if we can interpret the coordinates... StringTokenizer st = new StringTokenizer(coords); int tokenCount = 0; int c1 = 0; int c2 = 0; while (st.hasMoreTokens()) { tokenCount++; if (tokenCount > 2) { System.out.println("Unparseable coordinates"); return; } try { String token = st.nextToken(); int coord = Integer.parseInt(token); c2 = coord; if (tokenCount == 1) { c1 = coord; } } catch (NumberFormatException e) { System.out.println("Unparseable coordinate"); return; } } // Make sure we aren't going to blow past the end of our array if (calloutCount == callout.length) { Callout bigger[] = new Callout[calloutCount+10]; for (int count = 0; count < callout.length; count++) { bigger[count] = callout[count]; } callout = bigger; } // Ok, add the callout if (tokenCount == 2) { if (units != null && units.equalsIgnoreCase("linerange")) { for (int count = c1; count <= c2; count++) { callout[calloutCount++] = new Callout(coNum, area, count, defaultColumn); } } else { // assume linecolumn callout[calloutCount++] = new Callout(coNum, area, c1, c2); } } else { // if there's only one number, assume it's the line callout[calloutCount++] = new Callout(coNum, area, c1, defaultColumn); } } /** Process end element events. */ public void endElement(int nameCode) throws TransformerException { if (!elementStack.empty()) { // if we didn't push the very first element (an fo:block or // pre or div surrounding the whole block), then the stack will // be empty when we get to the end of the first element... elementStack.pop(); } rtfEmitter.endElement(nameCode); } /** Process start element events. */ public void startElement(int nameCode, org.xml.sax.Attributes attributes, int[] namespaces, int nscount) throws TransformerException { if (!skipThisElement(nameCode)) { StartElementInfo sei = new StartElementInfo(nameCode, attributes, namespaces, nscount); elementStack.push(sei); } firstElement = false; rtfEmitter.startElement(nameCode, attributes, namespaces, nscount); } /** *

Protect the outer-most block wrapper.

* *

Open elements in the result tree fragment are closed and reopened * around callouts (so that callouts don't appear inside links or other * environments). But if the result tree fragment is a single block * (a div or pre in HTML, an fo:block in FO), that outer-most block is * treated specially.

* *

This method returns true if the element in question is that * outermost block.

* * @param nameCode The name code for the element * * @return True if the element is the outer-most block, false otherwise. */ protected boolean skipThisElement(int nameCode) { // FIXME: This is such a gross hack... if (firstElement) { int thisFingerprint = namePool.getFingerprint(nameCode); int foBlockFingerprint = namePool.getFingerprint(foURI, "block"); int htmlPreFingerprint = namePool.getFingerprint("", "pre"); int htmlDivFingerprint = namePool.getFingerprint("", "div"); int xhtmlPreFingerprint = namePool.getFingerprint(xhURI, "pre"); int xhtmlDivFingerprint = namePool.getFingerprint(xhURI, "div"); if ((foStylesheet && thisFingerprint == foBlockFingerprint) || (!foStylesheet && (thisFingerprint == htmlPreFingerprint || thisFingerprint == htmlDivFingerprint || thisFingerprint == xhtmlPreFingerprint || thisFingerprint == xhtmlDivFingerprint))) { // Don't push the outer-most wrapping div, pre, or fo:block return true; } } return false; } private void closeOpenElements(Emitter rtfEmitter) throws TransformerException { // Close all the open elements... tempStack = new Stack(); while (!elementStack.empty()) { StartElementInfo elem = (StartElementInfo) elementStack.pop(); rtfEmitter.endElement(elem.getNameCode()); tempStack.push(elem); } } private void openClosedElements(Emitter rtfEmitter) throws TransformerException { // Now "reopen" the elements that we closed... while (!tempStack.empty()) { StartElementInfo elem = (StartElementInfo) tempStack.pop(); AttributeCollection attr = (AttributeCollection) elem.getAttributes(); AttributeCollection newAttr = new AttributeCollection(namePool); for (int acount = 0; acount < attr.getLength(); acount++) { String localName = attr.getLocalName(acount); int nameCode = attr.getNameCode(acount); String type = attr.getType(acount); String value = attr.getValue(acount); String uri = attr.getURI(acount); String prefix = ""; if (localName.indexOf(':') > 0) { prefix = localName.substring(0, localName.indexOf(':')); localName = localName.substring(localName.indexOf(':')+1); } if (uri.equals("") && ((foStylesheet && localName.equals("id")) || (!foStylesheet && (localName.equals("id") || localName.equals("name"))))) { // skip this attribute } else { newAttr.addAttribute(prefix, uri, localName, type, value); } } rtfEmitter.startElement(elem.getNameCode(), newAttr, elem.getNamespaces(), elem.getNSCount()); elementStack.push(elem); } } /** *

A private class for maintaining the information required to call * the startElement method.

* *

In order to close and reopen elements, information about those * elements has to be maintained. This class is just the little record * that we push on the stack to keep track of that info.

*/ private class StartElementInfo { private int _nameCode; org.xml.sax.Attributes _attributes; int[] _namespaces; int _nscount; public StartElementInfo(int nameCode, org.xml.sax.Attributes attributes, int[] namespaces, int nscount) { _nameCode = nameCode; _attributes = attributes; _namespaces = namespaces; _nscount = nscount; } public int getNameCode() { return _nameCode; } public org.xml.sax.Attributes getAttributes() { return _attributes; } public int[] getNamespaces() { return _namespaces; } public int getNSCount() { return _nscount; } } } docbook-xsl-saxon-1.00.dfsg.1.orig/src/com/nwalsh/saxon/NumberLinesEmitter.java0000644000175000017500000002365110666226365025240 0ustar dldlpackage com.nwalsh.saxon; import java.util.Stack; import java.util.StringTokenizer; import org.xml.sax.*; import org.w3c.dom.*; import javax.xml.transform.TransformerException; import com.icl.saxon.output.*; import com.icl.saxon.om.*; import com.icl.saxon.Controller; import com.icl.saxon.tree.AttributeCollection; import com.icl.saxon.expr.FragmentValue; /** *

Saxon extension to decorate a result tree fragment with line numbers.

* *

$Id: NumberLinesEmitter.java 5907 2006-04-27 08:26:47Z xmldoc $

* *

Copyright (C) 2000 Norman Walsh.

* *

This class provides the guts of a * Saxon 6.* * implementation of line numbering for verbatim environments. (It is used * by the Verbatim class.)

* *

The general design is this: the stylesheets construct a result tree * fragment for some verbatim environment. The Verbatim class initializes * a NumberLinesEmitter with information about what lines should be * numbered and how. Then the result tree fragment * is "replayed" through the NumberLinesEmitter; the NumberLinesEmitter * builds a * new result tree fragment from this event stream, decorated with line * numbers, * and that is returned.

* *

Change Log:

*
*
1.0
*

Initial release.

*
* * @see Verbatim * * @author Norman Walsh * ndw@nwalsh.com * * @version $Id: NumberLinesEmitter.java 5907 2006-04-27 08:26:47Z xmldoc $ * */ public class NumberLinesEmitter extends CopyEmitter { /** A stack for the preserving information about open elements. */ protected Stack elementStack = null; /** The current line number. */ protected int lineNumber = 0; /** Is the next element absolutely the first element in the fragment? */ protected boolean firstElement = false; /** The FO namespace name. */ protected static String foURI = "http://www.w3.org/1999/XSL/Format"; /** The XHTML namespace name. */ protected static String xhURI = "http://www.w3.org/1999/xhtml"; /** The first line number will be startinglinenumber. */ protected int startinglinenumber = 1; /** Every modulus line will be numbered. */ protected int modulus = 5; /** Line numbers are width characters wide. */ protected int width = 3; /** Line numbers are separated from the listing by separator. */ protected String separator = " "; /** Is the stylesheet currently running an FO stylesheet? */ protected boolean foStylesheet = false; /**

Constructor for the NumberLinesEmitter.

* * @param namePool The name pool to use for constructing elements and attributes. * @param modulus The modulus to use for this listing. * @param width The width to use for line numbers in this listing. * @param separator The separator to use for this listing. * @param foStylesheet Is this an FO stylesheet? */ public NumberLinesEmitter(Controller controller, NamePool namePool, int startingLineNumber, int modulus, int width, String separator, boolean foStylesheet) { super(controller,namePool); elementStack = new Stack(); firstElement = true; this.modulus = modulus; this.startinglinenumber = startingLineNumber; this.width = width; this.separator = separator; this.foStylesheet = foStylesheet; } /** Process characters. */ public void characters(char[] chars, int start, int len) throws TransformerException { // If we hit characters, then there's no first element... firstElement = false; if (lineNumber == 0) { // The first line is always numbered lineNumber = startinglinenumber; formatLineNumber(lineNumber); } // Walk through the text node looking for newlines char[] newChars = new char[len]; int pos = 0; for (int count = start; count < start+len; count++) { if (chars[count] == '\n') { // This is the tricky bit; if we find a newline, make sure // it doesn't occur inside any markup. if (pos > 0) { // Output any characters that preceded this newline rtfEmitter.characters(newChars, 0, pos); pos = 0; } // Close all the open elements... Stack tempStack = new Stack(); while (!elementStack.empty()) { StartElementInfo elem = (StartElementInfo) elementStack.pop(); rtfEmitter.endElement(elem.getNameCode()); tempStack.push(elem); } // Copy the newline to the output newChars[pos++] = chars[count]; rtfEmitter.characters(newChars, 0, pos); pos = 0; // Add the line number formatLineNumber(++lineNumber); // Now "reopen" the elements that we closed... while (!tempStack.empty()) { StartElementInfo elem = (StartElementInfo) tempStack.pop(); AttributeCollection attr = (AttributeCollection)elem.getAttributes(); AttributeCollection newAttr = new AttributeCollection(namePool); for (int acount = 0; acount < attr.getLength(); acount++) { String localName = attr.getLocalName(acount); int nameCode = attr.getNameCode(acount); String type = attr.getType(acount); String value = attr.getValue(acount); String uri = attr.getURI(acount); String prefix = ""; if (localName.indexOf(':') > 0) { prefix = localName.substring(0, localName.indexOf(':')); localName = localName.substring(localName.indexOf(':')+1); } if (uri.equals("") && ((foStylesheet && localName.equals("id")) || (!foStylesheet && (localName.equals("id") || localName.equals("name"))))) { // skip this attribute } else { newAttr.addAttribute(prefix, uri, localName, type, value); } } rtfEmitter.startElement(elem.getNameCode(), newAttr, elem.getNamespaces(), elem.getNSCount()); elementStack.push(elem); } } else { newChars[pos++] = chars[count]; } } if (pos > 0) { rtfEmitter.characters(newChars, 0, pos); pos = 0; } } /** *

Add a formatted line number to the result tree fragment.

* * @param lineNumber The number of the current line. */ protected void formatLineNumber(int lineNumber) throws TransformerException { char ch = 160; //   String lno = ""; if (lineNumber == 1 || (modulus >= 1 && (lineNumber % modulus == 0))) { lno = "" + lineNumber; } while (lno.length() < width) { lno = ch + lno; } lno += separator; char chars[] = new char[lno.length()]; for (int count = 0; count < lno.length(); count++) { chars[count] = lno.charAt(count); } characters(chars, 0, lno.length()); } /** Process end element events. */ public void endElement(int nameCode) throws TransformerException { if (!elementStack.empty()) { // if we didn't push the very first element (an fo:block or // pre or div surrounding the whole block), then the stack will // be empty when we get to the end of the first element... elementStack.pop(); } rtfEmitter.endElement(nameCode); } /** Process start element events. */ public void startElement(int nameCode, org.xml.sax.Attributes attributes, int[] namespaces, int nscount) throws TransformerException { if (!skipThisElement(nameCode)) { StartElementInfo sei = new StartElementInfo(nameCode, attributes, namespaces, nscount); elementStack.push(sei); } firstElement = false; rtfEmitter.startElement(nameCode, attributes, namespaces, nscount); } /** *

Protect the outer-most block wrapper.

* *

Open elements in the result tree fragment are closed and reopened * around callouts (so that callouts don't appear inside links or other * environments). But if the result tree fragment is a single block * (a div or pre in HTML, an fo:block in FO), that outer-most block is * treated specially.

* *

This method returns true if the element in question is that * outermost block.

* * @param nameCode The name code for the element * * @return True if the element is the outer-most block, false otherwise. */ protected boolean skipThisElement(int nameCode) { // FIXME: This is such a gross hack... if (firstElement) { int thisFingerprint = namePool.getFingerprint(nameCode); int foBlockFingerprint = namePool.getFingerprint(foURI, "block"); int htmlPreFingerprint = namePool.getFingerprint("", "pre"); int htmlDivFingerprint = namePool.getFingerprint("", "div"); int xhtmlPreFingerprint = namePool.getFingerprint(xhURI, "pre"); int xhtmlDivFingerprint = namePool.getFingerprint(xhURI, "div"); if ((foStylesheet && thisFingerprint == foBlockFingerprint) || (!foStylesheet && (thisFingerprint == htmlPreFingerprint || thisFingerprint == htmlDivFingerprint || thisFingerprint == xhtmlPreFingerprint || thisFingerprint == xhtmlDivFingerprint))) { // Don't push the outer-most wrapping div, pre, or fo:block return true; } } return false; } /** *

A private class for maintaining the information required to call * the startElement method.

* *

In order to close and reopen elements, information about those * elements has to be maintained. This class is just the little record * that we push on the stack to keep track of that info.

*/ private class StartElementInfo { private int _nameCode; org.xml.sax.Attributes _attributes; int[] _namespaces; int _nscount; public StartElementInfo(int nameCode, org.xml.sax.Attributes attributes, int[] namespaces, int nscount) { _nameCode = nameCode; _attributes = attributes; _namespaces = namespaces; _nscount = nscount; } public int getNameCode() { return _nameCode; } public org.xml.sax.Attributes getAttributes() { return _attributes; } public int[] getNamespaces() { return _namespaces; } public int getNSCount() { return _nscount; } } } docbook-xsl-saxon-1.00.dfsg.1.orig/src/com/nwalsh/saxon/Text.java0000644000175000017500000001253710666226365022410 0ustar dldl// Text - Saxon extension element for inserting text package com.nwalsh.saxon; import java.io.BufferedReader; import java.io.InputStreamReader; import java.io.InputStream; import java.io.IOException; import java.io.FileNotFoundException; import java.net.URL; import java.net.MalformedURLException; import javax.xml.transform.TransformerException; import javax.xml.transform.TransformerConfigurationException; import javax.xml.transform.URIResolver; import javax.xml.transform.Source; import com.icl.saxon.Context; import com.icl.saxon.style.StyleElement; import com.icl.saxon.output.Outputter; import com.icl.saxon.expr.Expression; import org.xml.sax.AttributeList; /** *

Saxon extension element for inserting text * *

$Id: Text.java 5907 2006-04-27 08:26:47Z xmldoc $

* *

Copyright (C) 2000 Norman Walsh.

* *

This class provides a * Saxon * extension element for inserting text into a result tree.

* *

Change Log:

*
*
1.0
*

Initial release.

*
* * @author Norman Walsh * ndw@nwalsh.com * * @version $Id: Text.java 5907 2006-04-27 08:26:47Z xmldoc $ * */ public class Text extends StyleElement { /** *

Constructor for Text

* *

Does nothing.

*/ public Text() { } /** *

Is this element an instruction?

* *

Yes, it is.

* * @return true */ public boolean isInstruction() { return true; } /** *

Can this element contain a template-body?

* *

Yes, it can, but only so that it can contain xsl:fallback.

* * @return true */ public boolean mayContainTemplateBody() { return true; } /** *

Validate the arguments

* *

The element must have an href attribute.

*/ public void prepareAttributes() throws TransformerConfigurationException { // Get mandatory href attribute String fnAtt = getAttribute("href"); if (fnAtt == null) { reportAbsence("href"); } } /** Validate that the element occurs in a reasonable place. */ public void validate() throws TransformerConfigurationException { checkWithinTemplate(); } /** *

Insert the text of the file into the result tree

* *

Processing this element inserts the contents of the URL named * by the href attribute into the result tree as plain text.

* *

Optional encoding attribute can specify encoding of resource. * If not specified default system encoding is used.

* */ public void process( Context context ) throws TransformerException { Outputter out = context.getOutputter(); String hrefAtt = getAttribute("href"); Expression hrefExpr = makeAttributeValueTemplate(hrefAtt); String href = hrefExpr.evaluateAsString(context); String encodingAtt = getAttribute("encoding"); Expression encodingExpr = makeAttributeValueTemplate(encodingAtt); String encoding = encodingExpr.evaluateAsString(context); String baseURI = context.getContextNodeInfo().getBaseURI(); URIResolver resolver = context.getController().getURIResolver(); if (resolver != null) { Source source = resolver.resolve(href, baseURI); href = source.getSystemId(); } URL baseURL = null; URL fileURL = null; try { baseURL = new URL(baseURI); } catch (MalformedURLException e0) { // what the!? baseURL = null; } try { try { fileURL = new URL(baseURL, href); } catch (MalformedURLException e1) { try { fileURL = new URL(baseURL, "file:" + href); } catch (MalformedURLException e2) { System.out.println("Cannot open " + href); return; } } InputStreamReader isr = null; if (encoding.equals("") == true) isr = new InputStreamReader(fileURL.openStream()); else isr = new InputStreamReader(fileURL.openStream(), encoding); BufferedReader is = new BufferedReader(isr); final int BUFFER_SIZE = 4096; char chars[] = new char[BUFFER_SIZE]; char nchars[] = new char[BUFFER_SIZE]; int len = 0; int i = 0; int carry = -1; while ((len = is.read(chars)) > 0) { // various new lines are normalized to LF to prevent blank lines // between lines int nlen = 0; for (i=0; i LF to normalize MAC line endings nchars[nlen] = '\n'; nlen++; continue; } else { // if CR is last char of buffer we must look ahead carry = is.read(); nchars[nlen] = '\n'; nlen++; if (carry == '\n') { carry = -1; } break; } } nchars[nlen] = chars[i]; nlen++; } out.writeContent(nchars, 0, nlen); // handle look aheaded character if (carry != -1) out.writeContent(String.valueOf((char)carry)); carry = -1; } is.close(); } catch (Exception e) { System.out.println("Cannot read " + href); } } } docbook-xsl-saxon-1.00.dfsg.1.orig/src/com/nwalsh/saxon/FormatUnicodeCallout.java0000644000175000017500000000503610666226365025543 0ustar dldlpackage com.nwalsh.saxon; import org.xml.sax.SAXException; import org.w3c.dom.*; import javax.xml.transform.TransformerException; import com.icl.saxon.om.NamePool; import com.icl.saxon.output.Emitter; import com.icl.saxon.tree.AttributeCollection; import com.nwalsh.saxon.Callout; /** *

Utility class for the Verbatim extension (ignore this).

* *

$Id: FormatUnicodeCallout.java 7007 2007-07-11 07:09:12Z mzjn $

* *

Copyright (C) 2000, 2001 Norman Walsh.

* *

Change Log:

*
*
1.0
*

Initial release.

*
* * @author Norman Walsh * ndw@nwalsh.com * * @see Verbatim * * @version $Id: FormatUnicodeCallout.java 7007 2007-07-11 07:09:12Z mzjn $ **/ public class FormatUnicodeCallout extends FormatCallout { int unicodeMax = 0; int unicodeStart = 0; String unicodeFont = ""; public FormatUnicodeCallout(NamePool nPool, String font, int start, int max, boolean fo) { super(nPool, fo); unicodeFont = font; unicodeMax = max; unicodeStart = start; } public void formatCallout(Emitter rtfEmitter, Callout callout) { Element area = callout.getArea(); int num = callout.getCallout(); String userLabel = areaLabel(area); String label = ""; String id = areaID(area); if (userLabel != null) { label = userLabel; } try { if (userLabel == null && num <= unicodeMax) { int inName = 0; AttributeCollection inAttr = null; int namespaces[] = new int[1]; if (!unicodeFont.equals("")) { if (foStylesheet) { inName = namePool.allocate("fo", foURI, "inline"); inAttr = new AttributeCollection(namePool); inAttr.addAttribute("", "", "font-family", "CDATA", unicodeFont); inAttr.addAttribute("", "", "id", "ID", id); } else { inName = namePool.allocate("", "", "font"); inAttr = new AttributeCollection(namePool); inAttr.addAttribute("", "", "face", "CDATA", unicodeFont); inAttr.addAttribute("", "", "id", "ID", id); } startSpan(rtfEmitter, id); rtfEmitter.startElement(inName, inAttr, namespaces, 0); } char chars[] = new char[1]; chars[0] = (char) (unicodeStart + num - 1); rtfEmitter.characters(chars, 0, 1); if (!unicodeFont.equals("")) { rtfEmitter.endElement(inName); endSpan(rtfEmitter); } } else { formatTextCallout(rtfEmitter, callout); } } catch (TransformerException e) { System.out.println("Transformer Exception in graphic formatCallout"); } } } docbook-xsl-saxon-1.00.dfsg.1.orig/src/com/nwalsh/saxon/Website.java0000644000175000017500000000166110666226365023062 0ustar dldl// Website.java - Saxon extensions supporting Website2 package com.nwalsh.saxon; import java.io.File; import java.lang.NullPointerException; public class Website { public Website() { } public static boolean exists(String filename) { try { File file = new File(filename); return file.exists(); } catch (NullPointerException npe) { return false; } } public static boolean needsUpdate(String srcFilename, String targetFilename) { File srcFile; File targetFile; try { targetFile = new File(targetFilename); } catch (NullPointerException npe) { return false; } try { srcFile = new File(srcFilename); } catch (NullPointerException npe) { return false; } if (!srcFile.exists()) { return false; } if (!targetFile.exists()) { return true; } return (srcFile.lastModified() > targetFile.lastModified()); } } docbook-xsl-saxon-1.00.dfsg.1.orig/src/com/nwalsh/saxon/FormatCallout.java0000644000175000017500000000744610666226365024243 0ustar dldlpackage com.nwalsh.saxon; import org.xml.sax.SAXException; import org.w3c.dom.*; import javax.xml.transform.TransformerException; import com.icl.saxon.om.NamePool; import com.icl.saxon.output.Emitter; import com.icl.saxon.tree.AttributeCollection; import com.nwalsh.saxon.Callout; /** *

Utility class for the Verbatim extension (ignore this).

* *

$Id: FormatCallout.java 7007 2007-07-11 07:09:12Z mzjn $

* *

Copyright (C) 2000, 2001 Norman Walsh.

* *

Change Log:

*
*
1.0
*

Initial release.

*
* * @author Norman Walsh * ndw@nwalsh.com * * @see Verbatim * * @version $Id: FormatCallout.java 7007 2007-07-11 07:09:12Z mzjn $ **/ public abstract class FormatCallout { protected static final String foURI = "http://www.w3.org/1999/XSL/Format"; protected static final String xhURI = "http://www.w3.org/1999/xhtml"; protected boolean foStylesheet = false; protected NamePool namePool = null; public FormatCallout(NamePool nPool, boolean fo) { namePool = nPool; foStylesheet = fo; } public String areaLabel(Element area) { String label = null; if (area.hasAttribute("label")) { // If this area has a label, use it label = area.getAttribute("label"); } else { // Otherwise, if its parent is an areaset and it has a label, use that Element parent = (Element) area.getParentNode(); if (parent != null && parent.getLocalName().equalsIgnoreCase("areaset") && parent.hasAttribute("label")) { label = parent.getAttribute("label"); } } return label; } // Get ID (used for xrefs) public String areaID(Element area) { String id = null; if (area.hasAttribute("id")) { id = area.getAttribute("id"); } else { if (area.hasAttribute("xml:id")) { id = area.getAttribute("xml:id"); } else { id = ""; } } //System.out.println(id); return id; } public void startSpan(Emitter rtf, String id) throws TransformerException { if (!foStylesheet && namePool != null) { int spanName = namePool.allocate("", "", "span"); AttributeCollection spanAttr = new AttributeCollection(namePool); int namespaces[] = new int[1]; spanAttr.addAttribute("", "", "class", "CDATA", "co"); spanAttr.addAttribute("", "", "id", "CDATA", id); rtf.startElement(spanName, spanAttr, namespaces, 0); } } public void endSpan(Emitter rtf) throws TransformerException { if (!foStylesheet && namePool != null) { int spanName = namePool.allocate("", "", "span"); rtf.endElement(spanName); } } public void formatTextCallout(Emitter rtfEmitter, Callout callout) { Element area = callout.getArea(); int num = callout.getCallout(); String userLabel = areaLabel(area); String id = areaID(area); String label = "(" + num + ")"; if (userLabel != null) { label = userLabel; } char chars[] = label.toCharArray(); try { startSpan(rtfEmitter, id); if (foStylesheet) { int inlineName = namePool.allocate("fo", foURI, "inline"); AttributeCollection inlineAttr = new AttributeCollection(namePool); int namespaces[] = new int[1]; inlineAttr.addAttribute("", "", "id", "CDATA", id); rtfEmitter.startElement(inlineName, inlineAttr, namespaces, 0); } rtfEmitter.characters(chars, 0, label.length()); endSpan(rtfEmitter); if (foStylesheet) { int inlineName = namePool.allocate("fo", foURI, "inline"); rtfEmitter.endElement(inlineName); } } catch (TransformerException e) { System.out.println("Transformer Exception in formatTextCallout"); } } public abstract void formatCallout(Emitter rtfEmitter, Callout callout); } docbook-xsl-saxon-1.00.dfsg.1.orig/src/com/nwalsh/saxon/LineCountEmitter.java0000644000175000017500000000656610666226365024723 0ustar dldlpackage com.nwalsh.saxon; import org.xml.sax.*; import javax.xml.transform.TransformerException; import com.icl.saxon.output.*; import com.icl.saxon.om.*; import com.icl.saxon.expr.FragmentValue; /** *

Saxon extension to count the lines in a result tree fragment.

* *

$Id: LineCountEmitter.java 5907 2006-04-27 08:26:47Z xmldoc $

* *

Copyright (C) 2000 Norman Walsh.

* *

This class provides a * Saxon 6.* * implementation to count the number of lines in a result tree * fragment.

* *

The general design is this: the stylesheets construct a result tree * fragment for some verbatim environment. That result tree fragment * is "replayed" through the LineCountEmitter; the LineCountEmitter watches * characters go by and counts the number of line feeds that it sees. * That number is then returned.

* *

Change Log:

*
*
1.0
*

Initial release.

*
* * @see Verbatim * * @author Norman Walsh * ndw@nwalsh.com * * @version $Id: LineCountEmitter.java 5907 2006-04-27 08:26:47Z xmldoc $ * */ public class LineCountEmitter extends com.icl.saxon.output.Emitter { /** The number of lines seen. */ protected int numLines = 0; /** Construct a new LineCountEmitter. */ public LineCountEmitter() { numLines = 0; } /** Reset the number of lines. */ public void reset() { numLines = 0; } /** Return the number of lines. */ public int lineCount() { return numLines; } /** Process characters. */ public void characters(char[] chars, int start, int len) throws javax.xml.transform.TransformerException { if (numLines == 0) { // If there are any characters at all, there's at least one line numLines++; } for (int count = start; count < start+len; count++) { if (chars[count] == '\n') { numLines++; } } } /** Discarded. */ public void comment(char[] chars, int start, int length) throws javax.xml.transform.TransformerException { // nop } /** Discarded. */ public void endDocument() throws javax.xml.transform.TransformerException { // nop } /** Discarded. */ public void endElement(int nameCode) throws javax.xml.transform.TransformerException { // nop } /** Discarded. */ public void processingInstruction(java.lang.String name, java.lang.String data) throws javax.xml.transform.TransformerException { // nop } /** Discarded. */ public void setDocumentLocator(org.xml.sax.Locator locator) { // nop } /** Discarded. */ public void setEscaping(boolean escaping) throws javax.xml.transform.TransformerException { // nop } /** Discarded. */ public void setNamePool(NamePool namePool) { // nop } /** Discarded. */ public void setUnparsedEntity(java.lang.String name, java.lang.String uri) throws javax.xml.transform.TransformerException { // nop } /** Discarded. */ public void setWriter(java.io.Writer writer) { // nop } /** Discarded. */ public void startDocument() throws javax.xml.transform.TransformerException { // nop } /** Discarded. */ public void startElement(int nameCode, org.xml.sax.Attributes attributes, int[] namespaces, int nscount) throws javax.xml.transform.TransformerException { // nop } } docbook-xsl-saxon-1.00.dfsg.1.orig/src/com/nwalsh/saxon/Verbatim.java0000644000175000017500000004321510666226365023232 0ustar dldl// Verbatim.java - Saxon extensions supporting DocBook verbatim environments package com.nwalsh.saxon; import java.util.Stack; import java.util.StringTokenizer; import org.xml.sax.*; import org.w3c.dom.*; import javax.xml.transform.TransformerException; import com.icl.saxon.Controller; import com.icl.saxon.expr.*; import com.icl.saxon.om.*; import com.icl.saxon.pattern.*; import com.icl.saxon.Context; import com.icl.saxon.tree.*; import com.icl.saxon.functions.Extensions; import com.nwalsh.saxon.NumberLinesEmitter; import com.nwalsh.saxon.CalloutEmitter; /** *

Saxon extensions supporting DocBook verbatim environments

* *

$Id: Verbatim.java 7155 2007-07-26 21:34:48Z mzjn $

* *

Copyright (C) 2000 Norman Walsh.

* *

This class provides a * Saxon * implementation of two features that would be impractical to * implement directly in XSLT: line numbering and callouts.

* *

Line Numbering

*

The numberLines method takes a result tree * fragment (assumed to contain the contents of a formatted verbatim * element in DocBook: programlisting, screen, address, literallayout, * or synopsis) and returns a result tree fragment decorated with * line numbers.

* *

Callouts

*

The insertCallouts method takes an * areaspec and a result tree fragment * (assumed to contain the contents of a formatted verbatim * element in DocBook: programlisting, screen, address, literallayout, * or synopsis) and returns a result tree fragment decorated with * callouts.

* *

Change Log:

*
*
1.0
*

Initial release.

*
* * @author Norman Walsh * ndw@nwalsh.com * * @version $Id: Verbatim.java 7155 2007-07-26 21:34:48Z mzjn $ * */ public class Verbatim { /** True if the stylesheet is producing formatting objects */ private static boolean foStylesheet = false; /** The modulus for line numbering (every 'modulus' line is numbered). */ private static int modulus = 0; /** The width (in characters) of line numbers (for padding). */ private static int width = 0; /** The starting line number. */ private static int startinglinenumber = 1; /** The separator between the line number and the verbatim text. */ private static String separator = ""; /** True if callouts have been setup */ private static boolean calloutsSetup = false; /** The default column for callouts that have only a line or line range */ private static int defaultColumn = 60; /** The path to use for graphical callout decorations. */ private static String graphicsPath = null; /** The extension to use for graphical callout decorations. */ private static String graphicsExt = null; /** The largest callout number that can be represented graphically. */ private static int graphicsMax = 10; /** The size of the callout icon. */ private static String iconSize = null; /** The FormatCallout object to use for formatting callouts. */ private static FormatCallout fCallout = null; /** *

Constructor for Verbatim

* *

All of the methods are static, so the constructor does nothing.

*/ public Verbatim() { } /** *

Find the string value of a stylesheet variable or parameter

* *

Returns the string value of varName in the current * context. Returns the empty string if the variable is * not defined.

* * @param context The current stylesheet context * @param varName The name of the variable (without the dollar sign) * * @return The string value of the variable */ protected static String getVariable(Context context, String varName) { Value variable = null; String varString = null; try { variable = Extensions.evaluate(context, "$" + varName); varString = variable.asString(); return varString; } catch (TransformerException te) { System.out.println("Undefined variable: " + varName); return ""; } catch (IllegalArgumentException iae) { System.out.println("Undefined variable: " + varName); return ""; } } /** *

Setup the parameters associated with line numbering

* *

This method queries the stylesheet for the variables * associated with line numbering. It is called automatically before * lines are numbered. The context is used to retrieve the values, * this allows templates to redefine these variables.

* *

The following variables are queried. If the variables do not * exist, builtin defaults will be used (but you may also get a bunch * of messages from the Java interpreter).

* *
*
linenumbering.everyNth
*
Specifies the lines that will be numbered. The first line is * always numbered. (builtin default: 5).
*
linenumbering.width
*
Specifies the width of the numbers. If the specified width is too * narrow for the largest number needed, it will automatically be made * wider. (builtin default: 3).
*
linenumbering.separator
*
Specifies the string that separates line numbers from lines * in the program listing. (builtin default: " ").
*
linenumbering.startinglinenumber
*
Specifies the initial line number * in the program listing. (builtin default: "1").
*
stylesheet.result.type
*
Specifies the stylesheet result type. The value is either 'fo' * (for XSL Formatting Objects) or it isn't. (builtin default: html).
*
* * @param context The current stylesheet context * */ private static void setupLineNumbering(Context context) { // Hardcoded defaults modulus = 5; width = 3; startinglinenumber = 1; separator = " "; foStylesheet = false; String varString = null; // Get the modulus varString = getVariable(context, "linenumbering.everyNth"); try { modulus = Integer.parseInt(varString); } catch (NumberFormatException nfe) { System.out.println("$linenumbering.everyNth is not a number: " + varString); } // Get the width varString = getVariable(context, "linenumbering.width"); try { width = Integer.parseInt(varString); } catch (NumberFormatException nfe) { System.out.println("$linenumbering.width is not a number: " + varString); } // Get the startinglinenumber varString = getVariable(context, "linenumbering.startinglinenumber"); try { startinglinenumber = Integer.parseInt(varString); } catch (NumberFormatException nfe) { System.out.println("$linenumbering.startinglinenumber is not a number: " + varString); } // Get the separator varString = getVariable(context, "linenumbering.separator"); separator = varString; // Get the stylesheet type varString = getVariable(context, "stylesheet.result.type"); foStylesheet = (varString.equals("fo")); } /** *

Number lines in a verbatim environment

* *

The extension function expects the following variables to be * available in the calling context: $linenumbering.everyNth, * $linenumbering.width, $linenumbering.separator, and * $stylesheet.result.type.

* *

This method adds line numbers to a result tree fragment. Each * newline that occurs in a text node is assumed to start a new line. * The first line is always numbered, every subsequent 'everyNth' line * is numbered (so if everyNth=5, lines 1, 5, 10, 15, etc. will be * numbered. If there are fewer than everyNth lines in the environment, * every line is numbered.

* *

Every line number will be right justified in a string 'width' * characters long. If the line number of the last line in the * environment is too long to fit in the specified width, the width * is automatically increased to the smallest value that can hold the * number of the last line. (In other words, if you specify the value 2 * and attempt to enumerate the lines of an environment that is 100 lines * long, the value 3 will automatically be used for every line in the * environment.)

* *

The 'separator' string is inserted between the line * number and the original program listing. Lines that aren't numbered * are preceded by a 'width' blank string and the separator.

* *

If inline markup extends across line breaks, markup changes are * required. All the open elements are closed before the line break and * "reopened" afterwards. The reopened elements will have the same * attributes as the originals, except that 'name' and 'id' attributes * are not duplicated if the stylesheet.result.type is "html" and * 'id' attributes will not be duplicated if the result type is "fo".

* * @param context The current stylesheet context. * @param rtf_ns The result tree fragment of the verbatim environment. * * @return The modified result tree fragment. */ public static NodeSetValue numberLines (Context context, NodeSetValue rtf_ns) { FragmentValue rtf = (FragmentValue) rtf_ns; setupLineNumbering(context); try { LineCountEmitter lcEmitter = new LineCountEmitter(); rtf.replay(lcEmitter); int numLines = lcEmitter.lineCount(); int listingModulus = numLines < modulus ? 1 : modulus; double log10numLines = Math.log(numLines) / Math.log(10); int listingWidth = width < log10numLines+1 ? (int) Math.floor(log10numLines + 1) : width; Controller controller = context.getController(); NamePool namePool = controller.getNamePool(); NumberLinesEmitter nlEmitter = new NumberLinesEmitter(controller, namePool, startinglinenumber, listingModulus, listingWidth, separator, foStylesheet); rtf.replay(nlEmitter); return nlEmitter.getResultTreeFragment(); } catch (TransformerException e) { // This "can't" happen. System.out.println("Transformer Exception in numberLines"); return rtf; } } /** *

Setup the parameters associated with callouts

* *

This method queries the stylesheet for the variables * associated with line numbering. It is called automatically before * callouts are processed. The context is used to retrieve the values, * this allows templates to redefine these variables.

* *

The following variables are queried. If the variables do not * exist, builtin defaults will be used (but you may also get a bunch * of messages from the Java interpreter).

* *
*
callout.graphics
*
Are we using callout graphics? A value of 0 or "" is false, * any other value is true. If callout graphics are not used, the * parameters related to graphis are not queried.
*
callout.graphics.path
*
Specifies the path to callout graphics.
*
callout.graphics.extension
*
Specifies the extension ot use for callout graphics.
*
callout.graphics.number.limit
*
Identifies the largest number that can be represented as a * graphic. Larger callout numbers will be represented using text.
*
callout.defaultcolumn
*
Specifies the default column for callout bullets that do not * specify a column.
*
stylesheet.result.type
*
Specifies the stylesheet result type. The value is either 'fo' * (for XSL Formatting Objects) or it isn't. (builtin default: html).
*
* * @param context The current stylesheet context * */ private static void setupCallouts(Context context) { NamePool namePool = context.getController().getNamePool(); boolean useGraphics = false; boolean useUnicode = false; int unicodeStart = 49; int unicodeMax = 0; String unicodeFont = ""; // Hardcoded defaults defaultColumn = 60; graphicsPath = null; graphicsExt = null; graphicsMax = 0; iconSize = "7pt"; foStylesheet = false; calloutsSetup = true; Value variable = null; String varString = null; // Get the stylesheet type varString = getVariable(context, "stylesheet.result.type"); foStylesheet = (varString.equals("fo")); // Get the default column varString = getVariable(context, "callout.defaultcolumn"); try { defaultColumn = Integer.parseInt(varString); } catch (NumberFormatException nfe) { System.out.println("$callout.defaultcolumn is not a number: " + varString); } // Use graphics at all? varString = getVariable(context, "callout.graphics"); useGraphics = !(varString.equals("0") || varString.equals("")); // Use unicode at all? varString = getVariable(context, "callout.unicode"); useUnicode = !(varString.equals("0") || varString.equals("")); if (useGraphics) { // Get the graphics path varString = getVariable(context, "callout.graphics.path"); graphicsPath = varString; // Get the graphics extension varString = getVariable(context, "callout.graphics.extension"); graphicsExt = varString; // Get the number limit varString = getVariable(context, "callout.graphics.number.limit"); try { graphicsMax = Integer.parseInt(varString); } catch (NumberFormatException nfe) { System.out.println("$callout.graphics.number.limit is not a number: " + varString); graphicsMax = 0; } // Get the callout icon size (used for FO) if (foStylesheet) { varString = getVariable(context, "callout.icon.size"); iconSize = varString; } fCallout = new FormatGraphicCallout(namePool, graphicsPath, graphicsExt, graphicsMax, iconSize, foStylesheet); } else if (useUnicode) { // Get the starting character varString = getVariable(context, "callout.unicode.start.character"); try { unicodeStart = Integer.parseInt(varString); } catch (NumberFormatException nfe) { System.out.println("$callout.unicode.start.character is not a number: " + varString); unicodeStart = 48; } // Get the number limit varString = getVariable(context, "callout.unicode.number.limit"); try { unicodeMax = Integer.parseInt(varString); } catch (NumberFormatException nfe) { System.out.println("$callout.unicode.number.limit is not a number: " + varString); unicodeStart = 0; } // Get the font unicodeFont = getVariable(context, "callout.unicode.font"); if (unicodeFont == null) { unicodeFont = ""; } fCallout = new FormatUnicodeCallout(namePool, unicodeFont, unicodeStart, unicodeMax, foStylesheet); } else { fCallout = new FormatTextCallout(namePool, foStylesheet); } } /** *

Insert text callouts into a verbatim environment.

* *

This method examines the areaset and area elements * in the supplied areaspec and decorates the supplied * result tree fragment with appropriate callout markers.

* *

If a label attribute is supplied on an area, * its content will be used for the label, otherwise the callout * number will be used, surrounded by parenthesis. Callout numbers may * also be represented as graphics. Callouts are * numbered in document order. All of the areas in an * areaset get the same number.

* *

Only the linecolumn and linerange units are * supported. If no unit is specifed, linecolumn is assumed. * If only a line is specified, the callout decoration appears in * the defaultColumn. Lines will be padded with blanks to reach the * necessary column, but callouts that are located beyond the last * line of the verbatim environment will be ignored.

* *

Callouts are inserted before the character at the line/column * where they are to occur.

* *

If graphical callouts are used, and the callout number is less * than or equal to the $callout.graphics.number.limit, the following image * will be generated for HTML: * * 

   * <img src="$callout.graphics.path/999$callout.graphics.ext"
   *         alt="conumber">
   *
* * If the $stylesheet.result.type is 'fo', the following image will * be generated: * * 
   * <fo:external-graphic src="$callout.graphics.path/999$callout.graphics.ext"/>
   *
* *

If the callout number exceeds $callout.graphics.number.limit, * the callout will be the callout number surrounded by * parenthesis.

* * @param context The stylesheet context. * @param areaspecNodeList The source node set that contains the areaspec. * @param rtf_ns The result tree fragment of the verbatim environment. * * @return The modified result tree fragment. */ public static NodeSetValue insertCallouts (Context context, NodeList areaspecNodeList, NodeSetValue rtf_ns) { FragmentValue rtf = (FragmentValue) rtf_ns; setupCallouts(context); try { Controller controller = context.getController(); NamePool namePool = controller.getNamePool(); CalloutEmitter cEmitter = new CalloutEmitter(controller, namePool, defaultColumn, foStylesheet, fCallout); cEmitter.setupCallouts(areaspecNodeList); rtf.replay(cEmitter); return cEmitter.getResultTreeFragment(); } catch (TransformerException e) { // This "can't" happen. System.out.println("Transformer Exception in insertCallouts"); return rtf; } } } docbook-xsl-saxon-1.00.dfsg.1.orig/BUGS0000644000175000017500000000124310666226365015303 0ustar dldlTo view a list of all open bugs for the DocBook Saxon extensions: http://docbook.sf.net/tracker/xsl-saxon/bugs To submit a bug report against the DocBook Saxon extensions:: http://docbook.sf.net/tracker/submit/bug To do a full-text search of all DocBook Project issues: http://docbook.sf.net/tracker/search The DocBook Saxon extensions are for use with the DocBook Project XSL stylesheets. Discussion about the DocBook XSL stylesheets takes place on the docbook-apps mailing list: http://wiki.docbook.org/topic/DocBookAppsMailingList Real-time discussion takes place on IRC: http://wiki.docbook.org/topic/DocBookIrcChannel irc://irc.freenode.net/docbook docbook-xsl-saxon-1.00.dfsg.1.orig/nbproject/0000755000175000017500000000000010666226640016602 5ustar dldldocbook-xsl-saxon-1.00.dfsg.1.orig/nbproject/project.xml0000644000175000017500000000116310666226364020776 0ustar dldl org.netbeans.modules.java.j2seproject saxon65 1.6.5 docbook-xsl-saxon-1.00.dfsg.1.orig/nbproject/build-impl.xml0000644000175000017500000007053210666226462021373 0ustar dldl Must set platform.home Must set platform.bootcp Must set platform.java Must set platform.javac Platform is not correctly set up Must set src.dir Must set test.src.dir Must set build.dir Must set dist.dir Must set build.classes.dir Must set dist.javadoc.dir Must set build.test.classes.dir Must set build.test.results.dir Must set build.classes.excludes Must set dist.jar Must select some files in the IDE or set javac.includes To run this application from the command line without Ant, try: ${platform.java} -cp "${run.classpath.with.dist.jar}" ${main.class} To run this application from the command line without Ant, try: ${platform.java} -jar "${dist.jar.resolved}" Must select one file in the IDE or set run.class Must select one file in the IDE or set debug.class Must set fix.includes Must select some files in the IDE or set javac.includes Some tests failed; see details above. Must select some files in the IDE or set test.includes Some tests failed; see details above. Must select one file in the IDE or set test.class Must select one file in the IDE or set applet.url Must select one file in the IDE or set applet.url docbook-xsl-saxon-1.00.dfsg.1.orig/nbproject/genfiles.properties0000644000175000017500000000067710666226364022531 0ustar dldlbuild.xml.data.CRC32=8e458dcb build.xml.script.CRC32=c0233ac0 build.xml.stylesheet.CRC32=d5b6853a # This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml. # Do not edit this file. You may delete it but then the IDE will never regenerate such files for you. nbproject/build-impl.xml.data.CRC32=8e458dcb nbproject/build-impl.xml.script.CRC32=39e8d752 nbproject/build-impl.xml.stylesheet.CRC32=99b91518 docbook-xsl-saxon-1.00.dfsg.1.orig/nbproject/project.properties0000644000175000017500000000333410666226364022374 0ustar dldlapplication.args= build.classes.dir=${build.dir}/classes build.classes.excludes=**/*.java,**/*.form # This directory is removed when the project is cleaned: build.dir=. build.generated.dir=${build.dir}/generated # Only compile against the classpath explicitly listed here: build.sysclasspath=ignore build.test.classes.dir=${build.dir}/test/classes build.test.results.dir=${build.dir}/test/results debug.classpath=\ ${run.classpath} debug.test.classpath=\ ${run.test.classpath} dist.dir=. # This jar file and javadoc are removed when the project is cleaned. dist.jar=${dist.dir}/saxon65.jar dist.javadoc.dir=${dist.dir}/javadoc file.reference.saxon.jar=../../../../../usr/local/java/saxon6/saxon.jar jar.compress=false javac.classpath=\ ${file.reference.saxon.jar} # Space-separated list of extra javac options javac.compilerargs= javac.deprecation=false javac.source=1.4 javac.target=1.4 javac.test.classpath=\ ${javac.classpath}:\ ${build.classes.dir}:\ ${libs.junit.classpath} javadoc.additionalparam= javadoc.author=false javadoc.encoding= javadoc.noindex=false javadoc.nonavbar=false javadoc.notree=false javadoc.private=false javadoc.splitindex=true javadoc.use=true javadoc.version=false javadoc.windowtitle= meta.inf.dir=${src.dir}/META-INF platform.active=Java_HotSpot_TM__Client_VM_1.4.2_11-b06 run.classpath=\ ${javac.classpath}:\ ${build.classes.dir} # Space-separated list of JVM arguments used when running the project # (you may also define separate properties like run-sys-prop.name=value instead of -Dname=value # or test-sys-prop.name=value to set system properties for unit tests): run.jvmargs= run.test.classpath=\ ${javac.test.classpath}:\ ${build.test.classes.dir} src.dir=src test.src.dir=test docbook-xsl-saxon-1.00.dfsg.1.orig/build.xml0000644000175000017500000000633110666226365016444 0ustar dldl Builds, tests, and runs the project saxon65.