88 lines
3.4 KiB
Java
88 lines
3.4 KiB
Java
/*
|
|
* Copyright 2007 Sun Microsystems, Inc. All Rights Reserved.
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* This code is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License version 2 only, as
|
|
* published by the Free Software Foundation. Sun designates this
|
|
* particular file as subject to the "Classpath" exception as provided
|
|
* by Sun in the LICENSE file that accompanied this code.
|
|
*
|
|
* This code 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 General Public License
|
|
* version 2 for more details (a copy is included in the LICENSE file that
|
|
* accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU General Public License version
|
|
* 2 along with this work; if not, write to the Free Software Foundation,
|
|
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*
|
|
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
|
|
* CA 95054 USA or visit www.sun.com if you need additional information or
|
|
* have any questions.
|
|
*/
|
|
|
|
import java.io.File;
|
|
import java.util.ArrayList;
|
|
import java.util.List;
|
|
|
|
import org.apache.tools.ant.BuildException;
|
|
import org.apache.tools.ant.DirectoryScanner;
|
|
import org.apache.tools.ant.Project;
|
|
import org.apache.tools.ant.taskdefs.MatchingTask;
|
|
|
|
public class StripPropertiesTask extends MatchingTask {
|
|
public void setSrcDir(File srcDir) {
|
|
this.srcDir = srcDir;
|
|
}
|
|
|
|
public void setDestDir(File destDir) {
|
|
this.destDir = destDir;
|
|
}
|
|
|
|
public void execute() {
|
|
StripProperties.Log log = new StripProperties.Log() {
|
|
public void error(String msg, Exception e) {
|
|
log(msg, Project.MSG_ERR);
|
|
}
|
|
public void info(String msg) {
|
|
log(msg, Project.MSG_INFO);
|
|
}
|
|
public void verbose(String msg) {
|
|
log(msg, Project.MSG_VERBOSE);
|
|
}
|
|
};
|
|
List<String> mainOpts = new ArrayList<String>();
|
|
int count = 0;
|
|
DirectoryScanner s = getDirectoryScanner(srcDir);
|
|
for (String path: s.getIncludedFiles()) {
|
|
if (path.endsWith(".properties")) {
|
|
File srcFile = new File(srcDir, path);
|
|
File destFile = new File(destDir, path);
|
|
// Arguably, the comparison in the next line should be ">", not ">="
|
|
// but that assumes the resolution of the last modified time is fine
|
|
// grained enough; in practice, it is better to use ">=".
|
|
if (destFile.exists() && destFile.lastModified() >= srcFile.lastModified())
|
|
continue;
|
|
destFile.getParentFile().mkdirs();
|
|
mainOpts.add("-strip");
|
|
mainOpts.add(srcFile.getPath());
|
|
mainOpts.add(destFile.getPath());
|
|
count++;
|
|
}
|
|
}
|
|
if (mainOpts.size() > 0) {
|
|
log("Generating " + count + " resource files to " + destDir, Project.MSG_INFO);
|
|
StripProperties sp = new StripProperties();
|
|
sp.setLog(log);
|
|
boolean ok = sp.run((String[])mainOpts.toArray(new String[mainOpts.size()]));
|
|
if (!ok)
|
|
throw new BuildException("StripProperties failed.");
|
|
}
|
|
}
|
|
|
|
private File srcDir;
|
|
private File destDir;
|
|
}
|