/*
* Copyright (C) 2013 The Android Open Source Project
*
* 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.android.builder.internal.compiler;
import com.android.annotations.NonNull;
import com.google.common.collect.Sets;
import java.io.File;
import java.util.Set;
/**
* Source Searcher processor, gathering a list of folders containing processed source files.
*/
public class LeafFolderGatherer implements SourceSearcher.SourceFileProcessor {
@NonNull
private final Set<File> mFolders = Sets.newHashSet();
@Override
public void processFile(@NonNull File sourceFolder, @NonNull File sourceFile) {
mFolders.add(sourceFile.getParentFile());
}
@NonNull
public Set<File> getFolders() {
return mFolders;
}
}