org.eclipse.jdt.internal.compiler.batch.FileFinder Maven / Gradle / Ivy
/*******************************************************************************
* Copyright (c) 2000, 2009 IBM Corporation and others.
* 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://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jdt.internal.compiler.batch;
import java.io.File;
import java.util.ArrayList;
public class FileFinder {
public static String[] find(File f, String pattern) {
ArrayList files = new ArrayList();
find0(f, pattern, files);
String[] result = new String[files.size()];
files.toArray(result);
return result;
}
private static void find0(File f, String pattern, ArrayList collector) {
if (f.isDirectory()) {
String[] files = f.list();
if (files == null) return;
for (int i = 0, max = files.length; i < max; i++) {
File current = new File(f, files[i]);
if (current.isDirectory()) {
find0(current, pattern, collector);
} else {
if (current.getName().toUpperCase().endsWith(pattern)) {
collector.add(current.getAbsolutePath());
}
}
}
}
}
}