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/*
* Copyright (C) 2015 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.cts.apicoverage;
import java.util.ArrayList;
import java.util.List;
/**
* Util class to support package filtering logic
* <p>
* A list of package prefixes can be added to the filter, and {{@link #accept(String)} method will
* decide if the provided package name matches any of the prefixes.
*/
public class PackageFilter {
private List<String> mFilters = new ArrayList<>();
/**
* Check if a particular package name matches any of the package prefixes configured in filter.
* If no filters are configured, any package names will be accepted
* @param packageName
* @return
*/
public boolean accept(String packageName) {
if (mFilters.isEmpty()) {
return true;
}
for (String filter : mFilters) {
if (packageName.startsWith(filter)) {
return true;
}
}
return false;
}
public void addPrefixToFilter(String prefix) {
mFilters.add(prefix);
}
public void clearFilter() {
mFilters.clear();
}
}
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