org.apache.aries.spifly.statictool.DirTree Maven / Gradle / Ivy
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This tool does the weaving to support SPI ServiceLoader statically.
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.aries.spifly.statictool;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
public class DirTree {
List fileList = new ArrayList();
public DirTree(File f) {
String[] names = f.list();
if (names == null) {
fileList.add(f);
return;
}
for (String name : names) {
File curFile = new File(f, name);
if (curFile.isDirectory()) {
fileList.addAll(new DirTree(curFile).getFiles());
} else {
fileList.add(curFile);
}
}
fileList.add(f);
}
public List getFiles() {
return fileList;
}
}