| 1 | <!doctype html public "-//w3c//dtd html 4.0 transitional//en">
|
|---|
| 2 | <html>
|
|---|
| 3 | <head>
|
|---|
| 4 | <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
|
|---|
| 5 | <meta http-equiv="Content-Language" content="en-us">
|
|---|
| 6 | <title>JJDoc Task</title>
|
|---|
| 7 | <link rel="stylesheet" type="text/css" href="../stylesheets/antmanual.css">
|
|---|
| 8 | </head>
|
|---|
| 9 | <body>
|
|---|
| 10 |
|
|---|
| 11 | <h2>
|
|---|
| 12 | <a NAME="jjtree"></a>JJDoc</h2>
|
|---|
| 13 | <p><em>Since Ant 1.6</em></p>
|
|---|
| 14 | <h3>Description</h3>
|
|---|
| 15 |
|
|---|
| 16 | <p>Invokes the <a href="http://javacc.dev.java.net/">JJDoc</a> preprocessor
|
|---|
| 17 | for the JavaCC compiler compiler. It takes a JavaCC parser specification
|
|---|
| 18 | and produces documentation for the BNF grammar.
|
|---|
| 19 | It can operate in three modes, determined by command line options.
|
|---|
| 20 | <p>To use the jjdoc task, set the <i>target</i> attribute to the name
|
|---|
| 21 | of the JavaCC grammar file to process. You also need to specify the directory
|
|---|
| 22 | containing the JavaCC installation using the <i>javacchome</i> attribute,
|
|---|
| 23 | so that ant can find the JavaCC classes. Optionally, you can also set the
|
|---|
| 24 | <i>outputfile</i> to write the generated BNF documentation file to a specific (directory and) file.
|
|---|
| 25 | Otherwise jjdoc writes the generated BNF documentation file as the JavaCC
|
|---|
| 26 | grammar file with a suffix .txt or .html.</p>
|
|---|
| 27 | <p>This task only invokes JJDoc if the grammar file is newer than the
|
|---|
| 28 | generated BNF documentation file.</p>
|
|---|
| 29 |
|
|---|
| 30 | <h3>Parameters</h3>
|
|---|
| 31 |
|
|---|
| 32 | <table BORDER CELLSPACING=0 CELLPADDING=2 >
|
|---|
| 33 | <tr>
|
|---|
| 34 | <td VALIGN=TOP><b>Attribute</b></td>
|
|---|
| 35 |
|
|---|
| 36 | <td VALIGN=TOP><b>Description</b></td>
|
|---|
| 37 |
|
|---|
| 38 | <td ALIGN=CENTER VALIGN=TOP><b>Required</b></td>
|
|---|
| 39 | </tr>
|
|---|
| 40 |
|
|---|
| 41 | <tr>
|
|---|
| 42 | <td VALIGN=TOP>target</td>
|
|---|
| 43 |
|
|---|
| 44 | <td VALIGN=TOP>The javacc grammar file to process.</td>
|
|---|
| 45 |
|
|---|
| 46 | <td ALIGN=CENTER VALIGN=TOP>Yes</td>
|
|---|
| 47 | </tr>
|
|---|
| 48 |
|
|---|
| 49 | <tr>
|
|---|
| 50 | <td VALIGN=TOP>javacchome</td>
|
|---|
| 51 |
|
|---|
| 52 | <td VALIGN=TOP>The directory containing the JavaCC distribution.</td>
|
|---|
| 53 |
|
|---|
| 54 | <td ALIGN=CENTER VALIGN=TOP>Yes</td>
|
|---|
| 55 | </tr>
|
|---|
| 56 |
|
|---|
| 57 | <tr>
|
|---|
| 58 | <td VALIGN=TOP>outputfile</td>
|
|---|
| 59 |
|
|---|
| 60 | <td VALIGN=TOP>The file to write the generated BNF documentation file to. If not set,
|
|---|
| 61 | the file is written with the same name as the JavaCC grammar file but with a the suffix .html or .txt. </td>
|
|---|
| 62 |
|
|---|
| 63 | <td ALIGN=CENTER VALIGN=TOP>No</td>
|
|---|
| 64 | </tr>
|
|---|
| 65 |
|
|---|
| 66 | <tr>
|
|---|
| 67 | <td VALIGN=TOP>text</td>
|
|---|
| 68 |
|
|---|
| 69 | <td VALIGN=TOP>Sets the TEXT BNF documentation option. This is a boolean
|
|---|
| 70 | option.</td>
|
|---|
| 71 |
|
|---|
| 72 | <td ALIGN=CENTER VALIGN=TOP>No</td>
|
|---|
| 73 | </tr>
|
|---|
| 74 |
|
|---|
| 75 | <tr>
|
|---|
| 76 | <td VALIGN=TOP>onetable</td>
|
|---|
| 77 |
|
|---|
| 78 | <td VALIGN=TOP>Sets the ONE_TABLE BNF documentation option. This is a boolean option.</td>
|
|---|
| 79 |
|
|---|
| 80 | <td ALIGN=CENTER VALIGN=TOP>No</td>
|
|---|
| 81 | </tr>
|
|---|
| 82 | </table>
|
|---|
| 83 |
|
|---|
| 84 | <h3>
|
|---|
| 85 | Example</h3>
|
|---|
| 86 |
|
|---|
| 87 | <blockquote>
|
|---|
| 88 | <pre><jjdoc
|
|---|
| 89 | target="src/Parser.jj"
|
|---|
| 90 | outputfile="doc/ParserBNF.html"
|
|---|
| 91 | javacchome="c:/program files/JavaCC"
|
|---|
| 92 | /></pre>
|
|---|
| 93 | </blockquote>
|
|---|
| 94 | This invokes JJDoc on grammar file src/Parser.jj, writing the generated
|
|---|
| 95 | BNF documentation file, ParserBNF.html, file to doc.
|
|---|
| 96 | <br>
|
|---|
| 97 | <hr>
|
|---|
| 98 | <p align="center">Copyright © 2003-2004 The Apache Software Foundation. All rights
|
|---|
| 99 | Reserved.</p>
|
|---|
| 100 | </body>
|
|---|
| 101 | </html>
|
|---|
| 102 |
|
|---|
