/*******************************************************************************
* Copyright (c) 2001, 2010 Mathew A. Nelson and Robocode contributors
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://robocode.sourceforge.net/license/epl-v10.html
*
* Contributors:
* Pavel Savara
* - Initial implementation
* Flemming N. Larsen
* - Extended to support Eclipse .classpath files which points at class and
* source directories
*******************************************************************************/
package net.sf.robocode.repository.root.handlers;
import net.sf.robocode.repository.Database;
import net.sf.robocode.repository.parsers.ClasspathFileParser;
import net.sf.robocode.repository.root.ClassPathRoot;
import net.sf.robocode.repository.root.IRepositoryRoot;
import java.io.File;
import java.net.MalformedURLException;
import java.util.Map;
/**
* Handler for registering class path roots.
*
* @author Pavel Savara (original)
* @author Flemming N. Larsen (contributor)
*/
public class ClassPathHandler extends RootHandler {
public void visitDirectory(File dir, boolean isDevel, Map<String, IRepositoryRoot> newroots, Map<String, IRepositoryRoot> roots, Database db, boolean force) {
if (isDevel) {
File classpathFile = new File(dir, ".classpath");
if (classpathFile.exists()) {
ClasspathFileParser classpathParser = new ClasspathFileParser();
boolean parsed = true;
try {
classpathParser.parse(classpathFile.toURI().toURL());
} catch (MalformedURLException e) {
parsed = false;
}
if (parsed) {
String classPath = classpathParser.getClassPath();
if (classPath != null) {
File classPathDir = new File(dir, classPath);
handleDirectory(classPathDir, dir, newroots, roots, db, force);
}
for (String sourcePath : classpathParser.getSourcePaths()) {
if (sourcePath != null) {
File sourcePathDir = new File(dir, sourcePath);
handleDirectory(sourcePathDir, dir, newroots, roots, db, force);
}
}
return; // we are done!
}
}
}
handleDirectory(dir, null, newroots, roots, db, force);
}
private void handleDirectory(File dir, File projectDir, Map<String, IRepositoryRoot> newroots, Map<String, IRepositoryRoot> roots, Database db, boolean force) {
String key;
try {
key = dir.toURI().toURL().toString();
} catch (MalformedURLException e) {
return;
}
IRepositoryRoot root = roots.get(key);
if (root == null) {
root = new ClassPathRoot(db, dir, projectDir);
} else {
roots.remove(key);
}
root.update(force);
newroots.put(key, root);
}
}