/*
* deadmethods - A unused methods detector
* Copyright 2011-2017 MeBigFatGuy.com
* Copyright 2011-2017 Dave Brosius
*
* Licensed 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 com.mebigfatguy.deadmethods;
import org.apache.tools.ant.types.Path;
public class PathPrefixIterator extends AbstractClassPathIterator {
String pathPrefix;
public PathPrefixIterator(Path classPath, String prefix) {
super(classPath);
pathPrefix = prefix;
}
@Override
public boolean validPath(String path, boolean isDirectory) {
if (isDirectory) {
if (pathPrefix.startsWith(path)) {
return true;
}
}
return path.startsWith(pathPrefix);
}
@Override
public String adjustPath(String path) {
return path.substring(1);
}
}