3:33 a.m.
Author: alessio.soldano(a)jboss.com
Date: 2011-02-04 04:33:55 -0500 (Fri, 04 Feb 2011)
New Revision: 13664
Added:
common/trunk/src/main/java/org/jboss/ws/tools/ant/InstallModulesTask.java
Log:
[JBWS-3206] Adding Ant task for copying and modifying AS7 module.xml files
Added: common/trunk/src/main/java/org/jboss/ws/tools/ant/InstallModulesTask.java
===================================================================
--- common/trunk/src/main/java/org/jboss/ws/tools/ant/InstallModulesTask.java
(rev 0)
+++ common/trunk/src/main/java/org/jboss/ws/tools/ant/InstallModulesTask.java 2011-02-04
09:33:55 UTC (rev 13664)
@@ -0,0 +1,153 @@
+/*
+ * JBoss, Home of Professional Open Source.
+ * Copyright 2011, Red Hat Middleware LLC, and individual contributors
+ * as indicated by the @author tags. See the copyright.txt file in the
+ * distribution for a full listing of individual contributors.
+ *
+ * This is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this software; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+package org.jboss.ws.tools.ant;
+
+import java.io.BufferedReader;
+import java.io.BufferedWriter;
+import java.io.File;
+import java.io.FileReader;
+import java.io.FileWriter;
+import java.io.FilenameFilter;
+
+import org.apache.tools.ant.BuildException;
+import org.apache.tools.ant.DirectoryScanner;
+import org.apache.tools.ant.Task;
+import org.apache.tools.ant.types.FileSet;
+
+/**
+ * An Ant task for installing AS7 module.xml files; reads the contents of the provided
+ * module.xml files, computes the module path from their full paths, updates the
contents
+ * with the resource libs found at the corresponding module in the target dir location
+ * and finally write the destination module.xml files in the target module dir.
+ *
+ * @author alessio.soldano(a)jboss.com
+ * @since 03-Feb-2011
+ *
+ */
+public class InstallModulesTask extends Task
+{
+ private String targetDir; //the target directory where modules are installed
+ private FileSet fileset; //the fileset of module.xml files to be processed
+
+ @Override
+ public void execute() throws BuildException
+ {
+ try
+ {
+ DirectoryScanner dsc = fileset.getDirectoryScanner(getProject());
+ File baseDir = dsc.getBasedir();
+ String[] files = dsc.getIncludedFiles();
+ for (int i = 0; i < files.length; i++)
+ {
+ String currentFile = files[i];
+ File moduleXml = new File(baseDir, currentFile);
+ String modulePath = currentFile.substring(0,
currentFile.lastIndexOf(File.separator));
+ File libDir = new File(targetDir, modulePath);
+ File destFile = new File(targetDir, currentFile);
+ System.out.println("Processing descriptor for module " +
modulePath);
+ System.out.println("* Source module descriptor: " + moduleXml);
+ System.out.println("* Destination module descriptor: " +
destFile);
+ String c = readFileContents(moduleXml);
+ if (libDir.exists())
+ {
+ String[] libs = libDir.list(new FilenameFilter()
+ {
+ @Override
+ public boolean accept(File dir, String name)
+ {
+ return name.endsWith(".jar") ||
name.endsWith(".ear") || name.endsWith(".sar")
+ || name.endsWith(".war");
+ }
+ });
+ BufferedWriter out = new BufferedWriter(new FileWriter(destFile));
+ out.write(updateContents(c, libs));
+ out.close();
+ }
+ else
+ {
+ libDir.mkdirs();
+ BufferedWriter out = new BufferedWriter(new FileWriter(destFile));
+ out.write(c);
+ out.close();
+ }
+ }
+ }
+ catch (Exception e)
+ {
+ e.printStackTrace();
+ throw new BuildException(e);
+ }
+ }
+
+ private static String readFileContents(File file) throws Exception
+ {
+ StringBuilder sb = new StringBuilder();
+ BufferedReader in = null;
+ try
+ {
+ in = new BufferedReader(new FileReader(file));
+ String line;
+ while ((line = in.readLine()) != null)
+ {
+ sb.append(line);
+ sb.append("\n");
+ }
+ }
+ finally
+ {
+ if (in != null)
+ {
+ try
+ {
+ in.close();
+ }
+ catch (Exception e)
+ {
+ //ignore
+ }
+ }
+ }
+ return sb.toString();
+ }
+
+ private static String updateContents(String contents, String[] libs)
+ {
+ StringBuilder sb = new StringBuilder();
+ for (String f : libs) {
+ sb.append("<resource-root path=\"");
+ sb.append(f);
+ sb.append("\"/>\n ");
+ }
+ return contents.replaceFirst("<!-- Insert resources here -->",
sb.toString());
+ }
+
+ public FileSet createFileset()
+ {
+ this.fileset = new FileSet();
+ return fileset;
+ }
+
+ public void setTargetDir(String targetDir)
+ {
+ this.targetDir = targetDir;
+ }
+}