trunk/proposal/xdocs/src/org/apache/ant/xdoclet/IndexGen.java - ant - Git at Google

 /*
  * The Apache Software License, Version 1.1
  *
  * Copyright (c) 2003 The Apache Software Foundation.  All rights
  * reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
  *    the documentation and/or other materials provided with the
  *    distribution.
  *
  * 3. The end-user documentation included with the redistribution, if
  *    any, must include the following acknowlegement:
  *       "This product includes software developed by the
  *        Apache Software Foundation (http://www.apache.org/)."
  *    Alternately, this acknowlegement may appear in the software itself,
  *    if and wherever such third-party acknowlegements normally appear.
  *
  * 4. The names "The Jakarta Project", "Ant", and "Apache Software
  *    Foundation" must not be used to endorse or promote products derived
  *    from this software without prior written permission. For written
  *    permission, please contact apache@apache.org.
  *
  * 5. Products derived from this software may not be called "Apache"
  *    nor may "Apache" appear in their names without prior written
  *    permission of the Apache Group.
  *
  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  * ====================================================================
  *
  * This software consists of voluntary contributions made by many
  * individuals on behalf of the Apache Software Foundation.  For more
  * information on the Apache Software Foundation, please see
  * <http://www.apache.org/>.
  */

 package org.apache.ant.xdoclet;

 import org.apache.tools.ant.Task;
 import org.apache.tools.ant.BuildException;

 import java.io.File;
 import java.io.FileWriter;
 import java.io.IOException;
 import java.util.TreeMap;
 import java.util.Arrays;
 import java.util.Iterator;

 /**
  * Quick and dirty index.html generator for proposal/xdocs
  *
  */
 public class IndexGen extends Task {
     private File rootDir;

     public void setRootDir(File rootDir) {
         this.rootDir = rootDir;
     }

     public void execute() throws BuildException {
         TreeMap data = new TreeMap();

         String[] categories = rootDir.list();

         if (categories == null) {
             throw new BuildException("Root directory \"" + rootDir.getPath() + "\" does not exist!", getLocation());
         }

         StringBuffer sb = new StringBuffer();
         sb.append("<html><head><title>xdocs index</title></head>");
         sb.append("<body>");

         int catCount = 0;
         int taskCount = 0;

         // grab all categories and tasks
         for (int i=0; i < categories.length; i++) {
             String category = categories[i];
             File catDir = new File(rootDir, category);

             if (!catDir.isDirectory()) {
                 continue;
             }

             String[] tasks = catDir.list();
             Arrays.sort(tasks);

             data.put(category, tasks);
         }

         Iterator iter = data.keySet().iterator();
         while (iter.hasNext()) {
             catCount++;
             String category = (String) iter.next();

             sb.append("<h2>" + category + "</h2>");

             sb.append("<ul>");

             String[] tasks = (String[]) data.get(category);

             for (int j=0; j < tasks.length; j++) {
                 taskCount++;
                 String task = tasks[j];
                 sb.append("<li>");
                 sb.append("<a href=\"" + category + "/" + task + "\">" + task + "</a>");
                 sb.append("</li>");
             }

             sb.append("</ul>");
         }

         sb.append("</body></html>");

         FileWriter fw = null;
         try {
             fw = new FileWriter(new File(rootDir,"index.html"));
             fw.write(sb.toString());
             fw.close();
         } catch (IOException e) {
             throw new BuildException(e);
         }

         log("Index generated: " + catCount + " categories and " + taskCount + " tasks");
     }
 }
	/*
	* The Apache Software License, Version 1.1
	*
	* Copyright (c) 2003 The Apache Software Foundation. All rights
	* reserved.
	*
	* Redistribution and use in source and binary forms, with or without
	* modification, are permitted provided that the following conditions
	* are met:
	*
	* 1. Redistributions of source code must retain the above copyright
	* notice, this list of conditions and the following disclaimer.
	*
	* 2. Redistributions in binary form must reproduce the above copyright
	* notice, this list of conditions and the following disclaimer in
	* the documentation and/or other materials provided with the
	* distribution.
	*
	* 3. The end-user documentation included with the redistribution, if
	* any, must include the following acknowlegement:
	* "This product includes software developed by the
	* Apache Software Foundation (http://www.apache.org/)."
	* Alternately, this acknowlegement may appear in the software itself,
	* if and wherever such third-party acknowlegements normally appear.
	*
	* 4. The names "The Jakarta Project", "Ant", and "Apache Software
	* Foundation" must not be used to endorse or promote products derived
	* from this software without prior written permission. For written
	* permission, please contact apache@apache.org.
	*
	* 5. Products derived from this software may not be called "Apache"
	* nor may "Apache" appear in their names without prior written
	* permission of the Apache Group.
	*
	* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
	* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
	* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
	* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
	* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
	* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
	* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
	* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
	* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
	* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	* SUCH DAMAGE.
	* ====================================================================
	*
	* This software consists of voluntary contributions made by many
	* individuals on behalf of the Apache Software Foundation. For more
	* information on the Apache Software Foundation, please see
	* <http://www.apache.org/>.
	*/

	package org.apache.ant.xdoclet;

	import org.apache.tools.ant.Task;
	import org.apache.tools.ant.BuildException;

	import java.io.File;
	import java.io.FileWriter;
	import java.io.IOException;
	import java.util.TreeMap;
	import java.util.Arrays;
	import java.util.Iterator;

	/**
	* Quick and dirty index.html generator for proposal/xdocs
	*
	*/
	public class IndexGen extends Task {
	private File rootDir;

	public void setRootDir(File rootDir) {
	this.rootDir = rootDir;
	}

	public void execute() throws BuildException {
	TreeMap data = new TreeMap();

	String[] categories = rootDir.list();

	if (categories == null) {
	throw new BuildException("Root directory \"" + rootDir.getPath() + "\" does not exist!", getLocation());
	}

	StringBuffer sb = new StringBuffer();
	sb.append("<html><head><title>xdocs index</title></head>");
	sb.append("<body>");

	int catCount = 0;
	int taskCount = 0;

	// grab all categories and tasks
	for (int i=0; i < categories.length; i++) {
	String category = categories[i];
	File catDir = new File(rootDir, category);

	if (!catDir.isDirectory()) {
	continue;
	}

	String[] tasks = catDir.list();
	Arrays.sort(tasks);

	data.put(category, tasks);
	}

	Iterator iter = data.keySet().iterator();
	while (iter.hasNext()) {
	catCount++;
	String category = (String) iter.next();

	sb.append("<h2>" + category + "</h2>");

	sb.append("<ul>");

	String[] tasks = (String[]) data.get(category);

	for (int j=0; j < tasks.length; j++) {
	taskCount++;
	String task = tasks[j];
	sb.append("<li>");
	sb.append("<a href=\"" + category + "/" + task + "\">" + task + "</a>");
	sb.append("</li>");
	}

	sb.append("</ul>");
	}

	sb.append("</body></html>");

	FileWriter fw = null;
	try {
	fw = new FileWriter(new File(rootDir,"index.html"));
	fw.write(sb.toString());
	fw.close();
	} catch (IOException e) {
	throw new BuildException(e);
	}

	log("Index generated: " + catCount + " categories and " + taskCount + " tasks");
	}
	}