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jeremybenn |
/* gnu.classpath.tools.java2xhtml.Java2xhtml
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Copyright (C) 2005 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA.
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library. Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module. An independent module is a module which is not derived from
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or based on this library. If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. */
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/** Java2xhtml.java Version 0.9
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* Produces an XHTML file from Java source code with syntax highlighting,
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* includes additional options (line numbering, tab spacing, etc.)
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* <P>
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* NOTE: Common java naming structure is assumed
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* Capitalize the first letter that appears in a class or interface name
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* Use lowercase for the first letter in a method or variable name
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* Use only uppercase letters when naming constants
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*
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* @version 0.9, March 2003
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* @author Shayne Steele
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*/
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package gnu.classpath.tools.java2xhtml;
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import java.io.*;
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import java.util.*;
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public class Java2xhtml
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{
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//--- define CSS classes for individual output elements
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private static final String sourceCodeStyle = "source";
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private static final String lineNumberStyle = "line-number even";
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private static final String modulusLineNumberStyle = "line-number odd";
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private static final String keywordStyle = "keyword";
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private static final String methodStyle = "method member";
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private static final String variableStyle = "variable member";
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private static final String singleLineCommentStyle = "line comment";
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private static final String traditionalCommentStyle = "c comment";
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private static final String javadocCommentStyle = "javadoc comment";
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private static final String javadocTagStyle = "javadoc tag";
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private static final String importNameStyle = "import header type";
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private static final String packageNameStyle = "package header type";
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private static final String primitiveTypeStyle = "primitive type";
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private static final String nonPrimitiveTypeStyle = "non-primitive type";
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private static final String constructorStyle = "constructor member";
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private static final String constantStyle = "constant member";
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private static final String doubleQuoteStyle = "double quote";
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private static final String singleQuoteStyle = "single quote";
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private static final String numericLiteralStyle = "numeric literal";
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private static final String primitiveLiteralStyle = "primitive literal";
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private static final String iconStyle = "icon";
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// parse the command line arguments
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// give a decent responce for bad input
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// call the HTMLifier on good input
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public static void main(String args[])
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{
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// parse the invokation arguments
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if (args.length < 1 || args.length > 3) // invoked program incorrectly
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{
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System.out.println("Java2xhtml Version 0.9 (C) 2005 Free Software Foundation");
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System.out.println(" Produces an XHTML file of Java source" +
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" code with syntax highlighting,");
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System.out.println(" includes additional options " +
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"(line numbering, tab spacing, etc.)");
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System.out.println(" This tool is part of GNU Classpath.");
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System.out.println(" GNU Classpath is free software; you can redistribute it and/or modify");
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System.out.println(" it under the terms of the GNU General Public License as published by");
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System.out.println(" the Free Software Foundation; either version 2, or (at your option)");
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System.out.println(" any later version.");
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System.out.println(" NOTE: Common java naming structure is " +
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"assumed");
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System.out.println("");
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System.out.println("USAGE:");
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System.out.println("java [java options] Java2xhtml " +
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"source.java [options file] " +
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"[output file]");
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System.out.println("");
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System.out.println(" - java is the name of the Java interpreter");
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System.out.println(" - [java options] are the optional options " +
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"of the Java interpreter");
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System.out.println(" - Java2xhtml is the name of this " +
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"application");
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System.out.println(" - source is a file or the directory to the " +
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"Java source file(s)");
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System.out.println(" - [options file] is the optional " +
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"path of a file with");
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System.out.println(" a structure like this:");
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System.out.println(" externalStyleSheetName=file_name" +
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" (default style.css)");
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System.out.println(" tabSize=integer (default value is 4)");
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System.out.println(" extraIndentation=integer " +
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"(default value is 0)");
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System.out.println(" lineModulus=integer (default value 5)");
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System.out.println(" isCodeSnippet=boolean" +
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" (default false)");
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System.out.println(" isXHTML_1_1=boolean" +
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" (default true)");
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System.out.println(" hasInternalStyleSheet=boolean" +
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" (default true)");
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System.out.println(" hasExternalStyleSheet=boolean" +
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" (default true)");
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System.out.println(" hasTitle=boolean" +
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" (default false)");
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System.out.println(" hasLegend=boolean" +
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" (default false)");
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System.out.println(" hasAllBoldSourceCode=boolean" +
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" (default false)");
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System.out.println(" hasLineNumbers=boolean" +
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" (default false)");
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System.out.println(" hasLineModulusDrawnLines=boolean" +
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" (default false)");
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System.out.println(" hasLineModulusCodeBlocks=boolean" +
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" (default false)");
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System.out.println(" hasFooter=boolean" +
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" (default false)");
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System.out.println(" hasFooterIcons=boolean" +
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" (default false)");
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System.out.println(" hasFooterDate=boolean" +
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" (default true)");
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System.out.println(" NOTE: filename must end with '.prop'");
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System.out.println(" Default [options file] is " +
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"options.prop");
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System.out.println(" - [output file] is name of the XHTML file " +
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"that is produced");
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System.out.println(" Default [output file] is source_java.html");
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System.out.println("");
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System.out.println("Output: source.java --> [output file]");
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System.out.println(" Default Output is ");
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System.out.println(" source.java --> source_java.html");
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System.out.println("");
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System.out.println("Examples of calling the program:");
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System.out.println(" process one file (say Java2xhtml.java):");
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System.out.println(" java Java2xhtml Java2xhtml.java");
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System.out.println(" process one directory (say C:\\HOME):");
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System.out.println(" java Java2xhtml C:\\HOME");
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System.out.println(" process one directory (say C:\\HOME with a " +
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"given options file (options.prop)):");
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System.out.println(" java Java2xhtml C:\\HOME options.prop");
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}
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else
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{
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// invoked program correctly, now get command line arguments
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// get the source file name
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String sourceName;
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sourceName = args[0];
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// make sure that the source file exist and if so HTMLify it
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File sourceFilePath = new File(sourceName);
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if (sourceFilePath.exists())
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{
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// good pathname so HTMLify it
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// get the default html options file name
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String propertiesFileName = "options.prop";
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// create a unique default html file name,
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// bubba.java -> bubba_java.html
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String htmlFileName = sourceName.replace('.', '_') + ".html";
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if (args.length == 2 || args.length == 3)
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{
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if (args[1].endsWith(".prop"))
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{
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// get the user supplied html options file name
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propertiesFileName = args[1];
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}
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else
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{
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// get the user supplied html outputfile name
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htmlFileName = args[1];
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}
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}
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if (args.length == 3)
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{
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if (args[2].endsWith(".prop"))
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{
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// get the user supplied html options file name
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propertiesFileName = args[2];
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}
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else
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{
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// get the user supplied html outputfile name
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htmlFileName = args[2];
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}
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}
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new Java2xhtml(propertiesFileName, sourceFilePath,
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htmlFileName);
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}
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else // source file does not exist, print message and exit normally
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{
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System.out.println("The source parameter must be an existent" +
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" file or directory");
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System.out.println("Run Java2xHtml without parameters for " +
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"help");
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}
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}
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}
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// collect various sets of keywords
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static Collection keywordCollection;
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static Collection primitiveTypeCollection;
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static Collection primitiveLiteralCollection;
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static Collection javadocTagCollection;
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// all these variables are changeable by a options file
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int extraIndentation = 0;
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int tabSize = 4;
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int lineModulus = 5;
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boolean hasLegend = false;
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boolean hasLineNumbers = false;
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boolean hasLineModulusDrawnLines = false;
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boolean hasLineModulusCodeBlocks = false;
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boolean hasFooter = false;
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boolean hasFooterIcons = false;
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boolean hasFooterDate = true;
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boolean isCodeSnippet = false;
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boolean isXHTML_1_1 = true;
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boolean hasTitle = false;
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boolean hasAllBoldSourceCode = false;
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boolean hasInternalStyleSheet = true;
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boolean hasExternalStyleSheet = true;
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String externalStyleSheetName = "style.css";
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static
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{
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// collection type is Hashset for unique elements and fast retieval
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String keywordArray[] =
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{
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"abstract", "default", "if", "private",
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"do", "implements", "protected", "throws",
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"break", "import", "public", "transient",
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"else", "instanceof", "return", "try",
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"case", "extends", "throw", "static",
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"catch", "final", "interface", "while",
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"volatile", "finally", "super", "synchronized",
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"class", "native", "switch", "package",
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"const", "for", "new", "goto",
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"continue", "this", "assert", "strictfp"
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};
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keywordCollection = new HashSet(Arrays.asList(keywordArray));
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String primitiveTypeArray[] =
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{
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"boolean", "char", "byte", "short", "int",
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"long", "float", "double", "void"
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};
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primitiveTypeCollection =
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new HashSet(Arrays.asList(primitiveTypeArray));
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String primitiveLiteralArray[]=
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{
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"false", "null", "true"
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};
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primitiveLiteralCollection =
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new HashSet(Arrays.asList(primitiveLiteralArray));
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String javadocTagArray[]=
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{
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"see", "author", "version", "param", "return", "exception",
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"deprecated", "throws", "link", "since", "serial",
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"serialField","serialData", "beaninfo"
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};
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javadocTagCollection = new HashSet(Arrays.asList(javadocTagArray));
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}
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public Java2xhtml()
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{
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}
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// create the various keyword collections
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// parse the html options file
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Java2xhtml(String propertiesFileName, File sourceFilePath,
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String htmlFileName)
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{
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// get html properties (use defaults if necessary)
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File propertiesFilePath = new File (propertiesFileName);
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if (propertiesFilePath.exists())
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{
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// html properies file exist try parsing it
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try
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{
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InputStream propertiesFile =
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new FileInputStream(propertiesFileName);
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Properties htmlProperties = new Properties();
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htmlProperties.load(propertiesFile);
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propertiesFile.close();
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setProperties(htmlProperties);
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}
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catch (IOException exception)
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{
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System.out.println(exception);
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}
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}
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if (sourceFilePath.isFile())
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{
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// process the file
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processFile(sourceFilePath, htmlFileName);
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}
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else if (sourceFilePath.isDirectory())
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{
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// process a directory
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File [] sourceFilePathArray = sourceFilePath.listFiles();
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for (int i = 0; i < sourceFilePathArray.length; i++)
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{
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if (((sourceFilePathArray[i]).getName()).endsWith(".java"))
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{
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// process each file that ends in .java
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// create a unique default html file name,
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// bubba.java -> bubba_java.html
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htmlFileName = ((sourceFilePathArray[i]).getName()).replace(
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'.', '_') + ".html";
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processFile(sourceFilePathArray[i], htmlFileName);
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}
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}
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}
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}
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public void setProperties(Properties htmlProperties)
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{
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hasLegend
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= Boolean.valueOf(htmlProperties.getProperty("hasLegend",
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"false")).booleanValue();
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extraIndentation
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= Integer.parseInt(htmlProperties.getProperty("extraIndentation", "0"));
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tabSize
|
352 |
|
|
= Integer.parseInt(htmlProperties.getProperty("tabSize", "4"));
|
353 |
|
|
hasLineNumbers
|
354 |
|
|
= Boolean.valueOf(htmlProperties.getProperty("hasLineNumbers",
|
355 |
|
|
"false")).booleanValue();
|
356 |
|
|
lineModulus
|
357 |
|
|
= Integer.parseInt(htmlProperties.getProperty("lineModulus", "5"));
|
358 |
|
|
hasLineModulusDrawnLines
|
359 |
|
|
= Boolean.valueOf(htmlProperties.getProperty("hasLineModulusDrawnLines",
|
360 |
|
|
"false")).booleanValue();
|
361 |
|
|
hasLineModulusCodeBlocks
|
362 |
|
|
= Boolean.valueOf(htmlProperties.getProperty("hasLineModulusCodeBlocks",
|
363 |
|
|
"false")).booleanValue();
|
364 |
|
|
hasFooter
|
365 |
|
|
= Boolean.valueOf(htmlProperties.getProperty("hasFooter",
|
366 |
|
|
"false")).booleanValue();
|
367 |
|
|
hasFooterIcons
|
368 |
|
|
= Boolean.valueOf(htmlProperties.getProperty("hasFooterIcons",
|
369 |
|
|
"false")).booleanValue();
|
370 |
|
|
hasFooterDate
|
371 |
|
|
= Boolean.valueOf(htmlProperties.getProperty("hasFooterDate",
|
372 |
|
|
"true")).booleanValue();
|
373 |
|
|
isXHTML_1_1
|
374 |
|
|
= Boolean.valueOf(htmlProperties.getProperty("isXHTML_1_1",
|
375 |
|
|
"true")).booleanValue();
|
376 |
|
|
isCodeSnippet
|
377 |
|
|
= Boolean.valueOf(htmlProperties.getProperty("isCodeSnippet",
|
378 |
|
|
"false")).booleanValue();
|
379 |
|
|
hasTitle
|
380 |
|
|
= Boolean.valueOf(htmlProperties.getProperty("hasTitle",
|
381 |
|
|
"false")).booleanValue();
|
382 |
|
|
hasAllBoldSourceCode
|
383 |
|
|
= Boolean.valueOf(htmlProperties.getProperty("hasAllBoldSourceCode",
|
384 |
|
|
"false")).booleanValue();
|
385 |
|
|
hasInternalStyleSheet
|
386 |
|
|
= Boolean.valueOf(htmlProperties.getProperty("hasInternalStyleSheet",
|
387 |
|
|
"true")).booleanValue();
|
388 |
|
|
hasExternalStyleSheet
|
389 |
|
|
= Boolean.valueOf(htmlProperties.getProperty("hasExternalStyleSheet",
|
390 |
|
|
"true")).booleanValue();
|
391 |
|
|
externalStyleSheetName
|
392 |
|
|
= htmlProperties.getProperty("externalStyleSheetName", "style.css");
|
393 |
|
|
}
|
394 |
|
|
|
395 |
|
|
|
396 |
|
|
// read the file and put it into a stringbuffer
|
397 |
|
|
void processFile(File sourceFilePath, String htmlFileName)
|
398 |
|
|
{
|
399 |
|
|
// open the file, copy it to a Stringbuffer , process into an
|
400 |
|
|
// HTMLified String and convert result into an HTML file
|
401 |
|
|
try
|
402 |
|
|
{
|
403 |
|
|
BufferedReader sourceReader =
|
404 |
|
|
new BufferedReader(new FileReader(sourceFilePath));
|
405 |
|
|
StringBuffer bufferIn = new StringBuffer();
|
406 |
|
|
int readInInt = 0;
|
407 |
|
|
char presentChar = 0;
|
408 |
|
|
// copy file into a Stringbuffer
|
409 |
|
|
while (readInInt != -1) // -1 value means end of stream/file
|
410 |
|
|
{
|
411 |
|
|
// put the file into a Stringbuffer
|
412 |
|
|
readInInt= sourceReader.read();
|
413 |
|
|
presentChar = ((readInInt >= 0) ? (char) readInInt : 0);
|
414 |
|
|
bufferIn.append(presentChar);
|
415 |
|
|
}
|
416 |
|
|
sourceReader.close();
|
417 |
|
|
BufferedWriter tempBufferedWriter =
|
418 |
|
|
new BufferedWriter(new FileWriter(htmlFileName));
|
419 |
|
|
tempBufferedWriter.write(makeHTML(bufferIn,
|
420 |
|
|
sourceFilePath.getName()));
|
421 |
|
|
tempBufferedWriter.close();
|
422 |
|
|
System.out.println(sourceFilePath.getName() + " --> " +
|
423 |
|
|
htmlFileName);
|
424 |
|
|
}
|
425 |
|
|
catch (IOException exception)
|
426 |
|
|
{
|
427 |
|
|
System.out.println(exception);
|
428 |
|
|
}
|
429 |
|
|
}
|
430 |
|
|
|
431 |
|
|
// constant 'States' java source code can be in
|
432 |
|
|
public final static class State
|
433 |
|
|
{
|
434 |
|
|
public final static State TEXT = new State();
|
435 |
|
|
public final static State IMPORT_NAME = new State();
|
436 |
|
|
public final static State PARAM_VARIABLE = new State();
|
437 |
|
|
public final static State JAVADOC = new State();
|
438 |
|
|
public final static State PACKAGE_NAME = new State();
|
439 |
|
|
public final static State DOUBLE_QUOTE = new State();
|
440 |
|
|
public final static State SINGLE_QUOTE = new State();
|
441 |
|
|
public final static State TRADITIONAL_COMMENT = new State();
|
442 |
|
|
public final static State LINE_COMMENT = new State();
|
443 |
|
|
|
444 |
|
|
// empty constructor
|
445 |
|
|
private State()
|
446 |
|
|
{
|
447 |
|
|
// empty body
|
448 |
|
|
}
|
449 |
|
|
}
|
450 |
|
|
|
451 |
|
|
// Convert java source code StringBufffer into colorized (and tab spaced)
|
452 |
|
|
// HTML String .
|
453 |
|
|
// Assumes that Java naming convention is used
|
454 |
|
|
// Uses a very basic state machine design.
|
455 |
|
|
public String makeHTML(StringBuffer bufferIn, String sourceFileName)
|
456 |
|
|
{
|
457 |
|
|
int codeLineNumber = 0;
|
458 |
|
|
boolean isNewLine = true;
|
459 |
|
|
boolean isNewBlock = true;
|
460 |
|
|
int identifierLength = 0;
|
461 |
|
|
int qualifiedIdentifierLength = 0;
|
462 |
|
|
int presentIndex = -1;
|
463 |
|
|
int spaceLength = 0;
|
464 |
|
|
int saveIndex = 0;
|
465 |
|
|
char presentChar = 0;
|
466 |
|
|
State presentState = State.TEXT;
|
467 |
|
|
StringBuffer bufferOut = new StringBuffer(8192);
|
468 |
|
|
if (!isCodeSnippet)
|
469 |
|
|
{
|
470 |
|
|
bufferOut.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n");
|
471 |
|
|
if (isXHTML_1_1)
|
472 |
|
|
{
|
473 |
|
|
bufferOut.append("<!DOCTYPE html PUBLIC " +
|
474 |
|
|
"\"-//W3C//DTD XHTML 1.1//EN\"\r\n");
|
475 |
|
|
bufferOut.append(" \"http://www.w3.org/TR/xhtml11/DTD/" +
|
476 |
|
|
"xhtml11.dtd\">\r\n");
|
477 |
|
|
bufferOut.append("<html xmlns=\"http://www.w3.org/1999/xhtml\""+
|
478 |
|
|
" xml:lang=\"en\">\r\n");
|
479 |
|
|
}
|
480 |
|
|
else
|
481 |
|
|
{
|
482 |
|
|
bufferOut.append("<!DOCTYPE html PUBLIC " +
|
483 |
|
|
"\"-//W3C//DTD XHTML 1.0 Strict//EN\"\r\n");
|
484 |
|
|
bufferOut.append(" \"http://www.w3.org/TR/xhtml1/DTD/" +
|
485 |
|
|
"xhtml1-strict.dtd\">\r\n");
|
486 |
|
|
bufferOut.append("<html xmlns=\"http://www.w3.org/1999/xhtml\""+
|
487 |
|
|
" xml:lang=\"en\" lang=\"en\">\r\n");
|
488 |
|
|
}
|
489 |
|
|
bufferOut.append(" <head>\r\n");
|
490 |
|
|
bufferOut.append(" <title>\r\n");
|
491 |
|
|
bufferOut.append(" " + sourceFileName + "\r\n");
|
492 |
|
|
bufferOut.append(" </title>\r\n");
|
493 |
|
|
bufferOut.append(" <meta name=\"generator\"\r\n");
|
494 |
|
|
bufferOut.append(" content=\"Java2xhtml 0.9\" />\r\n");
|
495 |
|
|
if (hasInternalStyleSheet)
|
496 |
|
|
{
|
497 |
|
|
bufferOut.append(" <style type=\"text/css\">\r\n");
|
498 |
|
|
bufferOut.append(" <!-- /* <![CDATA[ */\r\n");
|
499 |
|
|
bufferOut.append(" ." + sourceCodeStyle + "\r\n");
|
500 |
|
|
bufferOut.append(" {\r\n");
|
501 |
|
|
bufferOut.append(" color: #000000;\r\n");
|
502 |
|
|
bufferOut.append(" background-color: #FFFFFF;\r\n");
|
503 |
|
|
if (hasAllBoldSourceCode)
|
504 |
|
|
{
|
505 |
|
|
bufferOut.append(" font-weight: bold;\r\n");
|
506 |
|
|
}
|
507 |
|
|
bufferOut.append(" }\r\n");
|
508 |
|
|
bufferOut.append(" ." + lineNumberStyle + "\r\n");
|
509 |
|
|
bufferOut.append(" {\r\n");
|
510 |
|
|
bufferOut.append(" font-weight: normal;\r\n");
|
511 |
|
|
bufferOut.append(" color: #000000;\r\n");
|
512 |
|
|
bufferOut.append(" background-color: transparent;\r\n");
|
513 |
|
|
bufferOut.append(" }\r\n");
|
514 |
|
|
if (lineModulus > 0)
|
515 |
|
|
{
|
516 |
|
|
bufferOut.append(" ." + modulusLineNumberStyle + "\r\n");
|
517 |
|
|
bufferOut.append(" {\r\n");
|
518 |
|
|
bufferOut.append(" font-weight: bold;\r\n");
|
519 |
|
|
bufferOut.append(" color: #000000;\r\n");
|
520 |
|
|
bufferOut.append(" background-color: ");
|
521 |
|
|
bufferOut.append("transparent;\r\n");
|
522 |
|
|
bufferOut.append(" }\r\n");
|
523 |
|
|
if (hasLineModulusDrawnLines)
|
524 |
|
|
{
|
525 |
|
|
bufferOut.append(" .modulusLineStyle\r\n");
|
526 |
|
|
bufferOut.append(" {\r\n");
|
527 |
|
|
bufferOut.append(" text-decoration: ");
|
528 |
|
|
bufferOut.append("line-through;\r\n");
|
529 |
|
|
bufferOut.append(" color: #000000;\r\n");
|
530 |
|
|
bufferOut.append(" background-color: ");
|
531 |
|
|
bufferOut.append("transparent;\r\n");
|
532 |
|
|
bufferOut.append(" }\r\n");
|
533 |
|
|
}
|
534 |
|
|
if (hasLineModulusCodeBlocks)
|
535 |
|
|
{
|
536 |
|
|
bufferOut.append(" .modulusBlockPREStyle\r\n");
|
537 |
|
|
bufferOut.append(" {\r\n");
|
538 |
|
|
bufferOut.append(" margin: 0em\r\n");
|
539 |
|
|
bufferOut.append(" }\r\n");
|
540 |
|
|
bufferOut.append(" .modulusBlockStyle\r\n");
|
541 |
|
|
bufferOut.append(" {\r\n");
|
542 |
|
|
bufferOut.append(" color: #000000;\r\n");
|
543 |
|
|
bufferOut.append(" background-color: ");
|
544 |
|
|
bufferOut.append("#CCCCCC;\r\n");
|
545 |
|
|
bufferOut.append(" }\r\n");
|
546 |
|
|
}
|
547 |
|
|
}
|
548 |
|
|
bufferOut.append(" ." + keywordStyle + "\r\n");
|
549 |
|
|
bufferOut.append(" {\r\n");
|
550 |
|
|
bufferOut.append(" color: #9900FF;\r\n");
|
551 |
|
|
bufferOut.append(" background-color: transparent;\r\n");
|
552 |
|
|
bufferOut.append(" }\r\n");
|
553 |
|
|
bufferOut.append(" ." + methodStyle + "\r\n");
|
554 |
|
|
bufferOut.append(" {\r\n");
|
555 |
|
|
bufferOut.append(" color: #0000FF;\r\n");
|
556 |
|
|
bufferOut.append(" background-color: transparent;\r\n");
|
557 |
|
|
bufferOut.append(" }\r\n");
|
558 |
|
|
bufferOut.append(" ." + variableStyle + "\r\n");
|
559 |
|
|
bufferOut.append(" {\r\n");
|
560 |
|
|
bufferOut.append(" color: #CC9933;\r\n");
|
561 |
|
|
bufferOut.append(" background-color: transparent;\r\n");
|
562 |
|
|
bufferOut.append(" }\r\n");
|
563 |
|
|
bufferOut.append(" ." + singleLineCommentStyle + "\r\n");
|
564 |
|
|
bufferOut.append(" {\r\n");
|
565 |
|
|
bufferOut.append(" color: #CC3333;\r\n");
|
566 |
|
|
bufferOut.append(" background-color: transparent;\r\n");
|
567 |
|
|
bufferOut.append(" }\r\n");
|
568 |
|
|
bufferOut.append(" ." + traditionalCommentStyle + "\r\n");
|
569 |
|
|
bufferOut.append(" {\r\n");
|
570 |
|
|
bufferOut.append(" color: #FF0000;\r\n");
|
571 |
|
|
bufferOut.append(" background-color: transparent;\r\n");
|
572 |
|
|
bufferOut.append(" }\r\n");
|
573 |
|
|
bufferOut.append(" ." + javadocCommentStyle + "\r\n");
|
574 |
|
|
bufferOut.append(" {\r\n");
|
575 |
|
|
bufferOut.append(" color: #CC0033;\r\n");
|
576 |
|
|
bufferOut.append(" background-color: transparent;\r\n");
|
577 |
|
|
bufferOut.append(" }\r\n");
|
578 |
|
|
bufferOut.append(" ." + javadocTagStyle + "\r\n");
|
579 |
|
|
bufferOut.append(" {\r\n");
|
580 |
|
|
bufferOut.append(" color: #0099CC;\r\n");
|
581 |
|
|
bufferOut.append(" background-color: transparent;\r\n");
|
582 |
|
|
bufferOut.append(" }\r\n");
|
583 |
|
|
bufferOut.append(" ." + importNameStyle + "\r\n");
|
584 |
|
|
bufferOut.append(" {\r\n");
|
585 |
|
|
bufferOut.append(" color: #33CCCC;\r\n");
|
586 |
|
|
bufferOut.append(" background-color: transparent;\r\n");
|
587 |
|
|
bufferOut.append(" }\r\n");
|
588 |
|
|
bufferOut.append(" ." + packageNameStyle + "\r\n");
|
589 |
|
|
bufferOut.append(" {\r\n");
|
590 |
|
|
bufferOut.append(" color: #339999;\r\n");
|
591 |
|
|
bufferOut.append(" background-color: transparent;\r\n");
|
592 |
|
|
bufferOut.append(" }\r\n");
|
593 |
|
|
bufferOut.append(" ." + primitiveTypeStyle + "\r\n");
|
594 |
|
|
bufferOut.append(" {\r\n");
|
595 |
|
|
bufferOut.append(" color: #009900;\r\n");
|
596 |
|
|
bufferOut.append(" background-color: transparent;\r\n");
|
597 |
|
|
bufferOut.append(" }\r\n");
|
598 |
|
|
bufferOut.append(" ." + nonPrimitiveTypeStyle + "\r\n");
|
599 |
|
|
bufferOut.append(" {\r\n");
|
600 |
|
|
bufferOut.append(" color: #009966;\r\n");
|
601 |
|
|
bufferOut.append(" background-color: transparent;\r\n");
|
602 |
|
|
bufferOut.append(" }\r\n");
|
603 |
|
|
bufferOut.append(" ." + constructorStyle + "\r\n");
|
604 |
|
|
bufferOut.append(" {\r\n");
|
605 |
|
|
bufferOut.append(" color: #3300CC;\r\n");
|
606 |
|
|
bufferOut.append(" background-color: transparent;\r\n");
|
607 |
|
|
bufferOut.append(" }\r\n");
|
608 |
|
|
bufferOut.append(" ." + constantStyle + "\r\n");
|
609 |
|
|
bufferOut.append(" {\r\n");
|
610 |
|
|
bufferOut.append(" color: #666666;\r\n");
|
611 |
|
|
bufferOut.append(" background-color: transparent;\r\n");
|
612 |
|
|
bufferOut.append(" }\r\n");
|
613 |
|
|
bufferOut.append(" ." + doubleQuoteStyle + "\r\n");
|
614 |
|
|
bufferOut.append(" {\r\n");
|
615 |
|
|
bufferOut.append(" color: #996633;\r\n");
|
616 |
|
|
bufferOut.append(" background-color: transparent;\r\n");
|
617 |
|
|
bufferOut.append(" font-style: italic;\r\n");
|
618 |
|
|
bufferOut.append(" }\r\n");
|
619 |
|
|
bufferOut.append(" ." + singleQuoteStyle + "\r\n");
|
620 |
|
|
bufferOut.append(" {\r\n");
|
621 |
|
|
bufferOut.append(" color: #663333;\r\n");
|
622 |
|
|
bufferOut.append(" background-color: transparent;\r\n");
|
623 |
|
|
bufferOut.append(" font-style: oblique;\r\n");
|
624 |
|
|
bufferOut.append(" }\r\n");
|
625 |
|
|
bufferOut.append(" ." + numericLiteralStyle + "\r\n");
|
626 |
|
|
bufferOut.append(" {\r\n");
|
627 |
|
|
bufferOut.append(" color: #333300;\r\n");
|
628 |
|
|
bufferOut.append(" background-color: transparent;\r\n");
|
629 |
|
|
bufferOut.append(" }\r\n");
|
630 |
|
|
bufferOut.append(" ." + primitiveLiteralStyle + "\r\n");
|
631 |
|
|
bufferOut.append(" {\r\n");
|
632 |
|
|
bufferOut.append(" color: #006600;\r\n");
|
633 |
|
|
bufferOut.append(" background-color: transparent;\r\n");
|
634 |
|
|
bufferOut.append(" }\r\n");
|
635 |
|
|
if (hasFooterIcons)
|
636 |
|
|
{
|
637 |
|
|
bufferOut.append(" ." + iconStyle + "\r\n");
|
638 |
|
|
bufferOut.append(" {\r\n");
|
639 |
|
|
bufferOut.append(" border-style: none;\r\n");
|
640 |
|
|
bufferOut.append(" }\r\n");
|
641 |
|
|
}
|
642 |
|
|
if (hasTitle)
|
643 |
|
|
{
|
644 |
|
|
bufferOut.append(" #title\r\n");
|
645 |
|
|
bufferOut.append(" {\r\n");
|
646 |
|
|
bufferOut.append(" text-align: center;\r\n");
|
647 |
|
|
bufferOut.append(" font-size: xx-large;\r\n");
|
648 |
|
|
bufferOut.append(" }\r\n");
|
649 |
|
|
}
|
650 |
|
|
if (hasLegend)
|
651 |
|
|
{
|
652 |
|
|
bufferOut.append(" #legendTitle\r\n");
|
653 |
|
|
bufferOut.append(" {\r\n");
|
654 |
|
|
bufferOut.append(" text-align: center;\r\n");
|
655 |
|
|
bufferOut.append(" font-size: x-large;\r\n");
|
656 |
|
|
bufferOut.append(" }\r\n");
|
657 |
|
|
bufferOut.append(" #legend\r\n");
|
658 |
|
|
bufferOut.append(" {\r\n");
|
659 |
|
|
bufferOut.append(" font-family: monospace;\r\n");
|
660 |
|
|
bufferOut.append(" font-size: large;\r\n");
|
661 |
|
|
bufferOut.append(" }\r\n");
|
662 |
|
|
}
|
663 |
|
|
if (hasFooter)
|
664 |
|
|
{
|
665 |
|
|
bufferOut.append(" #footer\r\n");
|
666 |
|
|
bufferOut.append(" {\r\n");
|
667 |
|
|
bufferOut.append(" font-size: xx-small;\r\n");
|
668 |
|
|
bufferOut.append(" }\r\n");
|
669 |
|
|
}
|
670 |
|
|
bufferOut.append(" /* ]]> */ -->\r\n");
|
671 |
|
|
bufferOut.append(" </style>\r\n");
|
672 |
|
|
}
|
673 |
|
|
|
674 |
|
|
if (hasExternalStyleSheet)
|
675 |
|
|
{
|
676 |
|
|
bufferOut.append(" <link rel=\"stylesheet\" " +
|
677 |
|
|
"type=\"text/css\" href=\"" +
|
678 |
|
|
externalStyleSheetName + "\" />\r\n");
|
679 |
|
|
}
|
680 |
|
|
bufferOut.append(" </head>\r\n");
|
681 |
|
|
bufferOut.append(" <body>\r\n");
|
682 |
|
|
}
|
683 |
|
|
if (hasTitle)
|
684 |
|
|
{
|
685 |
|
|
bufferOut.append(" <div id=\"title\">\r\n");
|
686 |
|
|
bufferOut.append(" " + sourceFileName + "\r\n");
|
687 |
|
|
bufferOut.append(" </div>\r\n");
|
688 |
|
|
bufferOut.append(" <hr />\r\n");
|
689 |
|
|
}
|
690 |
|
|
if (hasLegend)
|
691 |
|
|
{
|
692 |
|
|
bufferOut.append(" <div id=\"legendTitle\">\r\n");
|
693 |
|
|
bufferOut.append(" Legend\r\n");
|
694 |
|
|
bufferOut.append(" </div>\r\n");
|
695 |
|
|
bufferOut.append(" <div class=\"" + sourceCodeStyle + "\">\r\n");
|
696 |
|
|
bufferOut.append(" <div id=\"legend\">\r\n");
|
697 |
|
|
bufferOut.append(" <span class=\"" + keywordStyle + "\">");
|
698 |
|
|
bufferOut.append("keyword</span>\r\n");
|
699 |
|
|
bufferOut.append(" <span class=\"" + methodStyle + "\">");
|
700 |
|
|
bufferOut.append("method</span>\r\n");
|
701 |
|
|
bufferOut.append(" <span class=\"" + variableStyle + "\">variable" +
|
702 |
|
|
"</span>\r\n");
|
703 |
|
|
bufferOut.append(" <span class=\"" + singleLineCommentStyle + "\">" +
|
704 |
|
|
"singleLineComment</span>\r\n");
|
705 |
|
|
bufferOut.append(" <span class=\"" + traditionalCommentStyle + "\">" +
|
706 |
|
|
"traditionalComment</span>\r\n");
|
707 |
|
|
bufferOut.append(" <span class=\"" + javadocCommentStyle + "\">" +
|
708 |
|
|
"javadocComment</span>\r\n");
|
709 |
|
|
bufferOut.append(" <span class=\"" + javadocTagStyle + "\">javadocTag" +
|
710 |
|
|
"</span>\r\n");
|
711 |
|
|
bufferOut.append(" <span class=\"" + importNameStyle + "\">" +
|
712 |
|
|
"importName</span>\r\n");
|
713 |
|
|
bufferOut.append(" <span class=\"" + packageNameStyle + "\">" +
|
714 |
|
|
"packageName</span>\r\n");
|
715 |
|
|
bufferOut.append(" <span class=\"" + primitiveTypeStyle + "\">" +
|
716 |
|
|
"primitiveType</span>\r\n");
|
717 |
|
|
bufferOut.append(" <span class=\"" + nonPrimitiveTypeStyle + "\">" +
|
718 |
|
|
"nonPrimitiveType</span>\r\n");
|
719 |
|
|
bufferOut.append(" <span class=\"" + constructorStyle + "\">" +
|
720 |
|
|
"constructor</span>\r\n");
|
721 |
|
|
bufferOut.append(" <span class=\"" + constantStyle + "\">" +
|
722 |
|
|
"constant</span>\r\n");
|
723 |
|
|
bufferOut.append(" <span class=\"" + doubleQuoteStyle + "\">" +
|
724 |
|
|
"doubleQuote</span>\r\n");
|
725 |
|
|
bufferOut.append(" <span class=\"" + singleQuoteStyle + "\">" +
|
726 |
|
|
"singleQuote</span>\r\n");
|
727 |
|
|
bufferOut.append(" <span class=\"" + numericLiteralStyle + "\">" +
|
728 |
|
|
"numericLiteral</span>\r\n");
|
729 |
|
|
bufferOut.append(" <span class=\"" + primitiveLiteralStyle + "\">" +
|
730 |
|
|
"primitiveLiteral</span>\r\n");
|
731 |
|
|
bufferOut.append(" </div>\r\n");
|
732 |
|
|
bufferOut.append(" </div>\r\n");
|
733 |
|
|
bufferOut.append(" <hr />\r\n");
|
734 |
|
|
}
|
735 |
|
|
bufferOut.append(" <div class=\"" + sourceCodeStyle + "\">\r\n");
|
736 |
|
|
if (hasLineModulusCodeBlocks)
|
737 |
|
|
{
|
738 |
|
|
bufferOut.append("<pre class=\"modulusBlockPREStyle\">\r\n");
|
739 |
|
|
}
|
740 |
|
|
else
|
741 |
|
|
{
|
742 |
|
|
bufferOut.append("<pre>\r\n");
|
743 |
|
|
}
|
744 |
|
|
// process the input Java code Stringbuffer
|
745 |
|
|
// subtract 2 from the bufferIn.length() to get EOF marker
|
746 |
|
|
while (presentIndex++ < (bufferIn.length() - 2))
|
747 |
|
|
{
|
748 |
|
|
for (int i = 0; i < extraIndentation; i++)
|
749 |
|
|
{
|
750 |
|
|
bufferOut.append(" ");
|
751 |
|
|
}
|
752 |
|
|
if ((hasLineNumbers || hasLineModulusCodeBlocks) && isNewLine)
|
753 |
|
|
{
|
754 |
|
|
// add line numbers if desired
|
755 |
|
|
// line numbers are 1 - 9999 then rotate line numbers
|
756 |
|
|
codeLineNumber = (++codeLineNumber)%10000;
|
757 |
|
|
if ((lineModulus > 0) && hasLineModulusCodeBlocks &&
|
758 |
|
|
(codeLineNumber%lineModulus == 1))
|
759 |
|
|
{
|
760 |
|
|
if (isNewBlock)
|
761 |
|
|
{
|
762 |
|
|
if ((State.TRADITIONAL_COMMENT == presentState) ||
|
763 |
|
|
(State.JAVADOC == presentState))
|
764 |
|
|
{
|
765 |
|
|
bufferOut.insert((bufferOut.length() -
|
766 |
|
|
("\r\n").length()),
|
767 |
|
|
"</span>");
|
768 |
|
|
}
|
769 |
|
|
bufferOut.append("</pre>\r\n");
|
770 |
|
|
bufferOut.append(" <div class=");
|
771 |
|
|
bufferOut.append("\"modulusBlockStyle\">");
|
772 |
|
|
bufferOut.append("\r\n<pre class=\"");
|
773 |
|
|
bufferOut.append("modulusBlockPREStyle\">\r\n");
|
774 |
|
|
if (State.TRADITIONAL_COMMENT == presentState)
|
775 |
|
|
{
|
776 |
|
|
bufferOut.append("<span class=" +
|
777 |
|
|
"\"" + traditionalCommentStyle + "\">");
|
778 |
|
|
}
|
779 |
|
|
if (State.JAVADOC == presentState)
|
780 |
|
|
{
|
781 |
|
|
bufferOut.append("<span class=" +
|
782 |
|
|
"\"" + javadocCommentStyle + "\">");
|
783 |
|
|
}
|
784 |
|
|
}
|
785 |
|
|
isNewBlock = !isNewBlock;
|
786 |
|
|
}
|
787 |
|
|
// make straight columns of line numbers
|
788 |
|
|
if (codeLineNumber < 1000)
|
789 |
|
|
{
|
790 |
|
|
bufferOut.append(" ");
|
791 |
|
|
}
|
792 |
|
|
if (codeLineNumber < 100)
|
793 |
|
|
{
|
794 |
|
|
bufferOut.append(" ");
|
795 |
|
|
}
|
796 |
|
|
if (codeLineNumber < 10)
|
797 |
|
|
{
|
798 |
|
|
bufferOut.append(" ");
|
799 |
|
|
}
|
800 |
|
|
bufferOut.append("<a name=\"line.");
|
801 |
|
|
bufferOut.append(codeLineNumber);
|
802 |
|
|
bufferOut.append("\">");
|
803 |
|
|
|
804 |
|
|
if (hasLineNumbers)
|
805 |
|
|
{
|
806 |
|
|
if ((lineModulus > 0) && (codeLineNumber%lineModulus == 0))
|
807 |
|
|
{
|
808 |
|
|
bufferOut.append("<span class=" +
|
809 |
|
|
"\"" + modulusLineNumberStyle + "\">");
|
810 |
|
|
bufferOut.append(codeLineNumber);
|
811 |
|
|
bufferOut.append(": </span>");
|
812 |
|
|
if (hasLineModulusDrawnLines)
|
813 |
|
|
{
|
814 |
|
|
// compute spaceLength so a line can be drawn
|
815 |
|
|
while ((presentIndex != (bufferIn.length() - 1)) &&
|
816 |
|
|
((Character.isSpaceChar(
|
817 |
|
|
bufferIn.charAt(presentIndex))) ||
|
818 |
|
|
(bufferIn.charAt(presentIndex) == '\t')))
|
819 |
|
|
{
|
820 |
|
|
// for each tab, insert tabSize spaces
|
821 |
|
|
if (bufferIn.charAt(presentIndex) == '\t')
|
822 |
|
|
{
|
823 |
|
|
for (int i = 0; i < tabSize; i++)
|
824 |
|
|
{
|
825 |
|
|
bufferIn.insert(presentIndex + 1, " ");
|
826 |
|
|
}
|
827 |
|
|
presentIndex++;
|
828 |
|
|
continue;
|
829 |
|
|
}
|
830 |
|
|
if (' ' == bufferIn.charAt(presentIndex))
|
831 |
|
|
{
|
832 |
|
|
// read a space so place a space
|
833 |
|
|
bufferOut.append(" ");
|
834 |
|
|
spaceLength += (" ").length();
|
835 |
|
|
}
|
836 |
|
|
else
|
837 |
|
|
{
|
838 |
|
|
// a white space character was read
|
839 |
|
|
bufferOut.append(bufferIn.charAt(
|
840 |
|
|
presentIndex));
|
841 |
|
|
++spaceLength;
|
842 |
|
|
}
|
843 |
|
|
presentIndex++;
|
844 |
|
|
}
|
845 |
|
|
// check if line is empty
|
846 |
|
|
// (no printable characters on line)
|
847 |
|
|
if ((presentIndex == (bufferIn.length() - 1)) ||
|
848 |
|
|
(Character.isWhitespace(bufferIn.charAt(
|
849 |
|
|
presentIndex))))
|
850 |
|
|
{
|
851 |
|
|
spaceLength = 0;
|
852 |
|
|
}
|
853 |
|
|
// draw the line
|
854 |
|
|
if (spaceLength > 1)
|
855 |
|
|
{
|
856 |
|
|
bufferOut.insert((bufferOut.length() -
|
857 |
|
|
spaceLength), "<span class=" +
|
858 |
|
|
"\"modulusLineStyle\">");
|
859 |
|
|
bufferOut.insert((bufferOut.length() -
|
860 |
|
|
(" ").length()), "</span>");
|
861 |
|
|
}
|
862 |
|
|
spaceLength = 0;
|
863 |
|
|
}
|
864 |
|
|
}
|
865 |
|
|
else
|
866 |
|
|
{
|
867 |
|
|
// line numbers are in lineNumberColor
|
868 |
|
|
bufferOut.append("<span class=\"" + lineNumberStyle + "\">");
|
869 |
|
|
bufferOut.append(codeLineNumber);
|
870 |
|
|
bufferOut.append(":</span> ");
|
871 |
|
|
}
|
872 |
|
|
}
|
873 |
|
|
isNewLine = false;
|
874 |
|
|
|
875 |
|
|
bufferOut.append("</a>");
|
876 |
|
|
}
|
877 |
|
|
// a state machine
|
878 |
|
|
presentChar = bufferIn.charAt(presentIndex);
|
879 |
|
|
if ((Character.isJavaIdentifierPart(presentChar)) ||
|
880 |
|
|
((State.IMPORT_NAME == presentState) && (presentChar == '*')))
|
881 |
|
|
{
|
882 |
|
|
// this is an identifier
|
883 |
|
|
bufferOut.append(presentChar);
|
884 |
|
|
identifierLength++;
|
885 |
|
|
continue; // keep adding characters until identifier is done
|
886 |
|
|
}
|
887 |
|
|
if (identifierLength > 0)
|
888 |
|
|
{
|
889 |
|
|
// identifier
|
890 |
|
|
qualifiedIdentifierLength =
|
891 |
|
|
qualifiedIdentifierLength + identifierLength;
|
892 |
|
|
if (bufferIn.charAt(presentIndex) == '.')
|
893 |
|
|
{
|
894 |
|
|
// qualified identifier
|
895 |
|
|
bufferOut.append(presentChar);
|
896 |
|
|
qualifiedIdentifierLength++;
|
897 |
|
|
identifierLength = 0;
|
898 |
|
|
continue; // keep adding characters to qualified identifier
|
899 |
|
|
}
|
900 |
|
|
String identifier =
|
901 |
|
|
bufferOut.substring(bufferOut.length() -
|
902 |
|
|
identifierLength);
|
903 |
|
|
if ((State.PARAM_VARIABLE == presentState))
|
904 |
|
|
{
|
905 |
|
|
// any identifier after a param in a javadoc is assumed to
|
906 |
|
|
// be a variable
|
907 |
|
|
bufferOut.insert(bufferOut.length() -
|
908 |
|
|
qualifiedIdentifierLength,
|
909 |
|
|
"<span class=\"" + variableStyle + "\">");
|
910 |
|
|
bufferOut.append("</span>");
|
911 |
|
|
presentState = State.JAVADOC;
|
912 |
|
|
}
|
913 |
|
|
else if (State.JAVADOC == presentState)
|
914 |
|
|
{
|
915 |
|
|
// in javadoc state
|
916 |
|
|
if ((javadocTagCollection.contains(identifier)) &&
|
917 |
|
|
(bufferIn.charAt(presentIndex -
|
918 |
|
|
(identifierLength + 1)) == '@'))
|
919 |
|
|
{
|
920 |
|
|
// identifier is a javadocTag
|
921 |
|
|
bufferOut.insert(bufferOut.length() - identifierLength,
|
922 |
|
|
"<span class=\"" + javadocTagStyle + "\">");
|
923 |
|
|
bufferOut.append("</span>");
|
924 |
|
|
if (("param").equals(identifier))
|
925 |
|
|
{
|
926 |
|
|
// any identifier after a param is assumed to
|
927 |
|
|
// be a variable, get into a state to do this
|
928 |
|
|
presentState = State.PARAM_VARIABLE;
|
929 |
|
|
}
|
930 |
|
|
}
|
931 |
|
|
}
|
932 |
|
|
else if (State.IMPORT_NAME == presentState)
|
933 |
|
|
{
|
934 |
|
|
// import identifier
|
935 |
|
|
bufferOut.insert(bufferOut.length() -
|
936 |
|
|
qualifiedIdentifierLength,
|
937 |
|
|
"<span class=\"" + importNameStyle + "\">");
|
938 |
|
|
bufferOut.append("</span>");
|
939 |
|
|
presentState = State.TEXT;
|
940 |
|
|
}
|
941 |
|
|
else if (State.PACKAGE_NAME == presentState)
|
942 |
|
|
{
|
943 |
|
|
// package identifier
|
944 |
|
|
bufferOut.insert(bufferOut.length() -
|
945 |
|
|
qualifiedIdentifierLength,
|
946 |
|
|
"<span class=\"" + packageNameStyle + "\">");
|
947 |
|
|
bufferOut.append("</span>");
|
948 |
|
|
presentState = State.TEXT;
|
949 |
|
|
}
|
950 |
|
|
else if (State.TEXT == presentState)
|
951 |
|
|
{
|
952 |
|
|
if (keywordCollection.contains(identifier))
|
953 |
|
|
{
|
954 |
|
|
// identifier is a keyword
|
955 |
|
|
bufferOut.insert(bufferOut.length() -
|
956 |
|
|
qualifiedIdentifierLength,
|
957 |
|
|
"<span class=\"" + keywordStyle + "\">");
|
958 |
|
|
bufferOut.append("</span>");
|
959 |
|
|
if (("import").equals(identifier))
|
960 |
|
|
{
|
961 |
|
|
// anything after an import in text mode must be
|
962 |
|
|
// an import name, so enter state to process this
|
963 |
|
|
presentState = State.IMPORT_NAME;
|
964 |
|
|
}
|
965 |
|
|
else if (("package").equals(identifier))
|
966 |
|
|
{
|
967 |
|
|
// anything after an package in text mode must be
|
968 |
|
|
// an package name, so enter state to process this
|
969 |
|
|
presentState = State.PACKAGE_NAME;
|
970 |
|
|
}
|
971 |
|
|
}
|
972 |
|
|
else if (primitiveTypeCollection.contains(identifier))
|
973 |
|
|
{
|
974 |
|
|
// identifier is a primitive type
|
975 |
|
|
bufferOut.insert(bufferOut.length() -
|
976 |
|
|
qualifiedIdentifierLength,
|
977 |
|
|
"<span class=\"" + primitiveTypeStyle + "\">");
|
978 |
|
|
bufferOut.append("</span>");
|
979 |
|
|
}
|
980 |
|
|
else if ((identifier.equals(identifier.toUpperCase())) &&
|
981 |
|
|
(!(Character.isDigit(identifier.charAt(0)))))
|
982 |
|
|
{
|
983 |
|
|
// identifier is a constant
|
984 |
|
|
bufferOut.insert(bufferOut.length() -
|
985 |
|
|
qualifiedIdentifierLength,
|
986 |
|
|
"<span class=\"" + constantStyle + "\">");
|
987 |
|
|
bufferOut.append("</span>");
|
988 |
|
|
}
|
989 |
|
|
else if (Character.isUpperCase(identifier.charAt(0)))
|
990 |
|
|
{
|
991 |
|
|
// identifier is a constructor or non-primitive type
|
992 |
|
|
// eat white space
|
993 |
|
|
saveIndex = presentIndex;
|
994 |
|
|
while (Character.isWhitespace(
|
995 |
|
|
bufferIn.charAt(saveIndex++)))
|
996 |
|
|
{
|
997 |
|
|
//empty body
|
998 |
|
|
}
|
999 |
|
|
if (bufferIn.charAt(--saveIndex) == '(')
|
1000 |
|
|
{ // identifier is a constructor
|
1001 |
|
|
bufferOut.insert(bufferOut.length() -
|
1002 |
|
|
qualifiedIdentifierLength,
|
1003 |
|
|
"<span class=" +
|
1004 |
|
|
"\"" + constructorStyle + "\">");
|
1005 |
|
|
bufferOut.append("</span>");
|
1006 |
|
|
}
|
1007 |
|
|
else
|
1008 |
|
|
{
|
1009 |
|
|
// identifier is a non-primitive type
|
1010 |
|
|
bufferOut.insert(bufferOut.length() -
|
1011 |
|
|
qualifiedIdentifierLength,
|
1012 |
|
|
"<span class=" +
|
1013 |
|
|
"\"" + nonPrimitiveTypeStyle + "\">");
|
1014 |
|
|
bufferOut.append("</span>");
|
1015 |
|
|
}
|
1016 |
|
|
}
|
1017 |
|
|
else if (!(Character.isDigit(identifier.charAt(0)) ||
|
1018 |
|
|
primitiveLiteralCollection.contains(identifier)))
|
1019 |
|
|
{
|
1020 |
|
|
// identifier is a method or a variable
|
1021 |
|
|
// eat white space
|
1022 |
|
|
saveIndex = presentIndex;
|
1023 |
|
|
while (Character.isWhitespace(
|
1024 |
|
|
bufferIn.charAt(saveIndex++)))
|
1025 |
|
|
{
|
1026 |
|
|
// empty body
|
1027 |
|
|
}
|
1028 |
|
|
--saveIndex;
|
1029 |
|
|
// identifier is a method
|
1030 |
|
|
if (bufferIn.charAt(saveIndex) == '(')
|
1031 |
|
|
{
|
1032 |
|
|
bufferOut.insert(bufferOut.length() -
|
1033 |
|
|
qualifiedIdentifierLength,
|
1034 |
|
|
"<span class=\"" + methodStyle + "\">");
|
1035 |
|
|
bufferOut.append("</span>");
|
1036 |
|
|
}
|
1037 |
|
|
else if (bufferIn.charAt(saveIndex) == ',')
|
1038 |
|
|
{
|
1039 |
|
|
// comma seperated variables
|
1040 |
|
|
bufferOut.insert(bufferOut.length() -
|
1041 |
|
|
qualifiedIdentifierLength,
|
1042 |
|
|
"<span class=\"" + variableStyle + "\">");
|
1043 |
|
|
bufferOut.append("</span>");
|
1044 |
|
|
}
|
1045 |
|
|
else
|
1046 |
|
|
{
|
1047 |
|
|
// a variable
|
1048 |
|
|
// take care of cases such as array[index].variable
|
1049 |
|
|
if (bufferIn.charAt(presentIndex -
|
1050 |
|
|
(qualifiedIdentifierLength
|
1051 |
|
|
+ 1)) == '.')
|
1052 |
|
|
{
|
1053 |
|
|
qualifiedIdentifierLength++;
|
1054 |
|
|
}
|
1055 |
|
|
bufferOut.insert(bufferOut.length() -
|
1056 |
|
|
qualifiedIdentifierLength,
|
1057 |
|
|
"<span class=\"" + variableStyle + "\">");
|
1058 |
|
|
bufferOut.append("</span>");
|
1059 |
|
|
}
|
1060 |
|
|
}
|
1061 |
|
|
else
|
1062 |
|
|
{
|
1063 |
|
|
if (primitiveLiteralCollection.contains(identifier))
|
1064 |
|
|
{
|
1065 |
|
|
// primitiveLiteral (boolean or null)
|
1066 |
|
|
bufferOut.insert(bufferOut.length() -
|
1067 |
|
|
identifierLength, "<span class=" +
|
1068 |
|
|
"\"" + primitiveLiteralStyle + "\">");
|
1069 |
|
|
bufferOut.append("</span>");
|
1070 |
|
|
}
|
1071 |
|
|
// a numeric literal
|
1072 |
|
|
else
|
1073 |
|
|
{
|
1074 |
|
|
if (((presentIndex -
|
1075 |
|
|
(qualifiedIdentifierLength + 1)) > 0) &&
|
1076 |
|
|
(bufferIn.charAt(presentIndex -
|
1077 |
|
|
(qualifiedIdentifierLength + 1)) == '.'))
|
1078 |
|
|
{
|
1079 |
|
|
qualifiedIdentifierLength++;
|
1080 |
|
|
}
|
1081 |
|
|
bufferOut.insert(bufferOut.length() -
|
1082 |
|
|
qualifiedIdentifierLength,
|
1083 |
|
|
"<span class=" +
|
1084 |
|
|
"\"" + numericLiteralStyle + "\">");
|
1085 |
|
|
bufferOut.append("</span>");
|
1086 |
|
|
}
|
1087 |
|
|
}
|
1088 |
|
|
}
|
1089 |
|
|
qualifiedIdentifierLength = 0;
|
1090 |
|
|
identifierLength = 0;
|
1091 |
|
|
}
|
1092 |
|
|
// process characters NOT in identifiers
|
1093 |
|
|
switch (presentChar)
|
1094 |
|
|
{
|
1095 |
|
|
case '&': //ampersand
|
1096 |
|
|
bufferOut.append("&"); // HTMLify character
|
1097 |
|
|
break;
|
1098 |
|
|
case '<': // less than sign
|
1099 |
|
|
bufferOut.append("<"); // HTMLify character
|
1100 |
|
|
break;
|
1101 |
|
|
case '>': // greater than sign
|
1102 |
|
|
bufferOut.append(">"); // HTMLify character
|
1103 |
|
|
break;
|
1104 |
|
|
case '\"': // double quote
|
1105 |
|
|
bufferOut.append("""); // HTMLify character
|
1106 |
|
|
if (State.TEXT == presentState)
|
1107 |
|
|
{
|
1108 |
|
|
presentState = State.DOUBLE_QUOTE;
|
1109 |
|
|
bufferOut.insert(bufferOut.length()-(""").length(),
|
1110 |
|
|
"<span class=\"" + doubleQuoteStyle + "\">");
|
1111 |
|
|
}
|
1112 |
|
|
else if (State.DOUBLE_QUOTE == presentState)
|
1113 |
|
|
{
|
1114 |
|
|
presentState = State.TEXT;
|
1115 |
|
|
bufferOut.append("</span>");
|
1116 |
|
|
}
|
1117 |
|
|
break;
|
1118 |
|
|
case '\'': // single quote
|
1119 |
|
|
bufferOut.append("\'");
|
1120 |
|
|
if (State.TEXT == presentState)
|
1121 |
|
|
{
|
1122 |
|
|
presentState = State.SINGLE_QUOTE;
|
1123 |
|
|
bufferOut.insert(bufferOut.length() - ("\'").length(),
|
1124 |
|
|
"<span class=\"" + singleQuoteStyle + "\">");
|
1125 |
|
|
}
|
1126 |
|
|
else if (State.SINGLE_QUOTE == presentState)
|
1127 |
|
|
{
|
1128 |
|
|
presentState = State.TEXT;
|
1129 |
|
|
bufferOut.append("</span>");
|
1130 |
|
|
}
|
1131 |
|
|
break;
|
1132 |
|
|
case '\\': // backslash
|
1133 |
|
|
bufferOut.append("\\");
|
1134 |
|
|
if ((State.DOUBLE_QUOTE == presentState) ||
|
1135 |
|
|
(State.SINGLE_QUOTE == presentState))
|
1136 |
|
|
{
|
1137 |
|
|
// treat as a character escape sequence
|
1138 |
|
|
bufferOut.append(bufferIn.charAt(++presentIndex));
|
1139 |
|
|
}
|
1140 |
|
|
break;
|
1141 |
|
|
case '\t': // tab
|
1142 |
|
|
// replace tabs with tabsize number of spaces
|
1143 |
|
|
for (int i = 0; i < tabSize; i++)
|
1144 |
|
|
{
|
1145 |
|
|
bufferOut.append(' ');
|
1146 |
|
|
}
|
1147 |
|
|
break;
|
1148 |
|
|
case '*': // star
|
1149 |
|
|
bufferOut.append("*");
|
1150 |
|
|
if ((State.TEXT == presentState) &&
|
1151 |
|
|
(bufferIn.charAt(presentIndex - 1) == '/'))
|
1152 |
|
|
{
|
1153 |
|
|
if (((bufferIn.length() - 1) > presentIndex) &&
|
1154 |
|
|
(bufferIn.charAt(presentIndex + 1) == '*'))
|
1155 |
|
|
{
|
1156 |
|
|
presentState = State.JAVADOC;
|
1157 |
|
|
bufferOut.insert(bufferOut.length() -
|
1158 |
|
|
("/*").length(), "<span class=" +
|
1159 |
|
|
"\"" + javadocCommentStyle + "\">");
|
1160 |
|
|
}
|
1161 |
|
|
else
|
1162 |
|
|
{
|
1163 |
|
|
presentState = State.TRADITIONAL_COMMENT;
|
1164 |
|
|
bufferOut.insert(bufferOut.length() -
|
1165 |
|
|
("/*").length(), "<span class=" +
|
1166 |
|
|
"\"" + traditionalCommentStyle + "\">");
|
1167 |
|
|
}
|
1168 |
|
|
}
|
1169 |
|
|
break;
|
1170 |
|
|
case '/': // foward slash
|
1171 |
|
|
bufferOut.append("/");
|
1172 |
|
|
if (((State.TRADITIONAL_COMMENT == presentState) ||
|
1173 |
|
|
(State.JAVADOC == presentState)) &&
|
1174 |
|
|
(bufferIn.charAt(presentIndex - 1) == '*'))
|
1175 |
|
|
{
|
1176 |
|
|
bufferOut.append("</span>");
|
1177 |
|
|
presentState = State.TEXT;
|
1178 |
|
|
}
|
1179 |
|
|
if ((State.TEXT == presentState) &&
|
1180 |
|
|
(presentIndex > 0) &&
|
1181 |
|
|
(bufferIn.charAt(presentIndex - 1) == '/'))
|
1182 |
|
|
{
|
1183 |
|
|
bufferOut.insert(bufferOut.length() - ("//").length(),
|
1184 |
|
|
"<span class=" +
|
1185 |
|
|
"\"" + singleLineCommentStyle + "\">");
|
1186 |
|
|
presentState = State.LINE_COMMENT;
|
1187 |
|
|
}
|
1188 |
|
|
break;
|
1189 |
|
|
case '\r': // carriage return
|
1190 |
|
|
// fall through
|
1191 |
|
|
case '\n': // line feed
|
1192 |
|
|
// all HTML lines end in \r\n
|
1193 |
|
|
if ((bufferIn.charAt(presentIndex) == '\r') &&
|
1194 |
|
|
((bufferIn.length() - 1) > presentIndex) &&
|
1195 |
|
|
(bufferIn.charAt(presentIndex + 1) == '\n'))
|
1196 |
|
|
{
|
1197 |
|
|
++presentIndex;
|
1198 |
|
|
}
|
1199 |
|
|
// end single line comments
|
1200 |
|
|
if (State.LINE_COMMENT == presentState)
|
1201 |
|
|
{
|
1202 |
|
|
bufferOut.append("</span>");
|
1203 |
|
|
presentState = State.TEXT;
|
1204 |
|
|
}
|
1205 |
|
|
// end of block
|
1206 |
|
|
if ((lineModulus > 0) && hasLineModulusCodeBlocks &&
|
1207 |
|
|
((codeLineNumber%lineModulus == 0) && !isNewBlock))
|
1208 |
|
|
{
|
1209 |
|
|
// end multi-line spanning states
|
1210 |
|
|
if ((State.TRADITIONAL_COMMENT == presentState) ||
|
1211 |
|
|
(State.JAVADOC == presentState))
|
1212 |
|
|
{
|
1213 |
|
|
bufferOut.append("</span>");
|
1214 |
|
|
}
|
1215 |
|
|
bufferOut.append("\r\n");
|
1216 |
|
|
bufferOut.append("</pre>\r\n");
|
1217 |
|
|
bufferOut.append(" </div>\r\n");
|
1218 |
|
|
bufferOut.append("<pre class=\"");
|
1219 |
|
|
bufferOut.append("modulusBlockPREStyle\">\r\n");
|
1220 |
|
|
// restart multi-line spanning states
|
1221 |
|
|
if (State.TRADITIONAL_COMMENT == presentState)
|
1222 |
|
|
{
|
1223 |
|
|
bufferOut.append("<span class=" +
|
1224 |
|
|
"\"" + traditionalCommentStyle + "\">");
|
1225 |
|
|
}
|
1226 |
|
|
if (State.JAVADOC == presentState)
|
1227 |
|
|
{
|
1228 |
|
|
bufferOut.append("<span class=" +
|
1229 |
|
|
"\"" + javadocCommentStyle + "\">");
|
1230 |
|
|
}
|
1231 |
|
|
}
|
1232 |
|
|
else
|
1233 |
|
|
{
|
1234 |
|
|
// div automatically starts new line
|
1235 |
|
|
bufferOut.append("\r\n");
|
1236 |
|
|
}
|
1237 |
|
|
isNewLine = true;
|
1238 |
|
|
break;
|
1239 |
|
|
case 0: // nul character
|
1240 |
|
|
if ((State.LINE_COMMENT == presentState) &&
|
1241 |
|
|
(presentIndex == (bufferIn.length() - 1)))
|
1242 |
|
|
{
|
1243 |
|
|
bufferOut.append("</span>");
|
1244 |
|
|
}
|
1245 |
|
|
break;
|
1246 |
|
|
default: // everything else
|
1247 |
|
|
bufferOut.append(presentChar);
|
1248 |
|
|
}
|
1249 |
|
|
qualifiedIdentifierLength = 0;
|
1250 |
|
|
}
|
1251 |
|
|
if (presentState == State.LINE_COMMENT) {
|
1252 |
|
|
bufferOut.append("</span>\r\n");
|
1253 |
|
|
}
|
1254 |
|
|
|
1255 |
|
|
bufferOut.append("</pre>\r\n");
|
1256 |
|
|
// end block early if no more source code
|
1257 |
|
|
if ((lineModulus > 0) && hasLineModulusCodeBlocks && !isNewBlock &&
|
1258 |
|
|
(codeLineNumber%lineModulus != 0))
|
1259 |
|
|
{
|
1260 |
|
|
bufferOut.append(" </div>\r\n");
|
1261 |
|
|
}
|
1262 |
|
|
bufferOut.append(" </div>\r\n"); // end div of sourceCodeStyle
|
1263 |
|
|
// if code snippet then don't add ending tags of xhtml page
|
1264 |
|
|
if (!isCodeSnippet)
|
1265 |
|
|
{
|
1266 |
|
|
// if footer mode then add a footer
|
1267 |
|
|
if (hasFooter)
|
1268 |
|
|
{
|
1269 |
|
|
bufferOut.append(" <hr />\r\n");
|
1270 |
|
|
bufferOut.append(" <div id=\"footer\">\r\n");
|
1271 |
|
|
if (hasFooterIcons)
|
1272 |
|
|
{
|
1273 |
|
|
if (hasFooterDate)
|
1274 |
|
|
{
|
1275 |
|
|
bufferOut.append(" <script type=\"text/javaScript\"");
|
1276 |
|
|
bufferOut.append(">\r\n");
|
1277 |
|
|
bufferOut.append(" <!-- // <![CDATA[\r\n");
|
1278 |
|
|
bufferOut.append(" document.write(\"Document last");
|
1279 |
|
|
bufferOut.append(" modified on \"");
|
1280 |
|
|
bufferOut.append(" + document.lastModified + ");
|
1281 |
|
|
bufferOut.append("\"<br />\");\r\n");
|
1282 |
|
|
bufferOut.append(" // ]]> -->\r\n");
|
1283 |
|
|
bufferOut.append(" </script>\r\n");
|
1284 |
|
|
}
|
1285 |
|
|
bufferOut.append(" <a href=\"");
|
1286 |
|
|
bufferOut.append("http://validator.w3.org/check/referer");
|
1287 |
|
|
bufferOut.append("\">\r\n");
|
1288 |
|
|
bufferOut.append(" <img class=\"" + iconStyle + "\" src=\"");
|
1289 |
|
|
bufferOut.append("http://www.w3.org/Icons/");
|
1290 |
|
|
if (isXHTML_1_1)
|
1291 |
|
|
{
|
1292 |
|
|
bufferOut.append("valid-xhtml11\"\r\n");
|
1293 |
|
|
bufferOut.append(" alt=\"Valid XHTML 1.1!\"");
|
1294 |
|
|
}
|
1295 |
|
|
else
|
1296 |
|
|
{
|
1297 |
|
|
bufferOut.append("valid-xhtml10\"\r\n");
|
1298 |
|
|
bufferOut.append(" alt=\"Valid XHTML 1.0!\"");
|
1299 |
|
|
}
|
1300 |
|
|
bufferOut.append(" height=\"31\" ");
|
1301 |
|
|
bufferOut.append("width=\"88\" />\r\n");
|
1302 |
|
|
bufferOut.append(" </a>\r\n");
|
1303 |
|
|
bufferOut.append("  \r\n");
|
1304 |
|
|
bufferOut.append(" <a href=\"");
|
1305 |
|
|
bufferOut.append("http://jigsaw.w3.org");
|
1306 |
|
|
bufferOut.append("/css-validator/check/referer");
|
1307 |
|
|
bufferOut.append("\">\r\n");
|
1308 |
|
|
bufferOut.append(" <img class=\"" + iconStyle + "\" src=\"");
|
1309 |
|
|
bufferOut.append("http://jigsaw.w3.org/");
|
1310 |
|
|
bufferOut.append("css-validator/images/vcss");
|
1311 |
|
|
bufferOut.append("\"\r\n");
|
1312 |
|
|
bufferOut.append(" alt=\"Valid CSS!\"");
|
1313 |
|
|
bufferOut.append(" height=\"31\" width=\"88\" />\r\n");
|
1314 |
|
|
bufferOut.append(" </a>\r\n");
|
1315 |
|
|
}
|
1316 |
|
|
else
|
1317 |
|
|
{
|
1318 |
|
|
bufferOut.append(" This is a valid\r\n");
|
1319 |
|
|
bufferOut.append(" <a href=\"http://");
|
1320 |
|
|
bufferOut.append("validator.w3.org/check/referer");
|
1321 |
|
|
if (isXHTML_1_1)
|
1322 |
|
|
{
|
1323 |
|
|
bufferOut.append("\">XHTML 1.1</a>\r\n");
|
1324 |
|
|
}
|
1325 |
|
|
else
|
1326 |
|
|
{
|
1327 |
|
|
bufferOut.append("\">XHTML 1.0</a>\r\n");
|
1328 |
|
|
}
|
1329 |
|
|
bufferOut.append(" with\r\n");
|
1330 |
|
|
bufferOut.append(" <a href=\"http://");
|
1331 |
|
|
bufferOut.append("jigsaw.w3.org");
|
1332 |
|
|
bufferOut.append("/css-validator/check/referer");
|
1333 |
|
|
bufferOut.append("\">CSS</a>\r\n");
|
1334 |
|
|
bufferOut.append(" document \r\n");
|
1335 |
|
|
if (hasFooterDate)
|
1336 |
|
|
{
|
1337 |
|
|
bufferOut.append(" <script type=\"text/javaScript\"");
|
1338 |
|
|
bufferOut.append(">\r\n");
|
1339 |
|
|
bufferOut.append(" <!-- // <![CDATA[\r\n");
|
1340 |
|
|
bufferOut.append(" document.write(\"last modified");
|
1341 |
|
|
bufferOut.append(" on \" + document.lastModified);");
|
1342 |
|
|
bufferOut.append("\r\n");
|
1343 |
|
|
bufferOut.append(" // ]]> -->\r\n");
|
1344 |
|
|
bufferOut.append(" </script>\r\n");
|
1345 |
|
|
}
|
1346 |
|
|
}
|
1347 |
|
|
bufferOut.append(" </div>\r\n");
|
1348 |
|
|
}
|
1349 |
|
|
bufferOut.append(" </body>\r\n");
|
1350 |
|
|
bufferOut.append("</html>\r\n");
|
1351 |
|
|
}
|
1352 |
|
|
return bufferOut.toString();
|
1353 |
|
|
}
|
1354 |
|
|
}
|