| /* |
| * 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.rat.analysis.util; |
| |
| import org.apache.rat.analysis.IHeaderMatcher; |
| import org.apache.rat.analysis.RatHeaderAnalysisException; |
| import org.apache.rat.api.Document; |
| |
| import java.util.List; |
| |
| /** |
| * Delegates to an ordered set of matchers. |
| * |
| */ |
| public final class HeaderMatcherMultiplexer implements IHeaderMatcher { |
| |
| private final List<IHeaderMatcher> matchers; |
| |
| public HeaderMatcherMultiplexer(final List<IHeaderMatcher> matchers) { |
| this.matchers = matchers; |
| } |
| |
| public boolean match(Document subject, String line) throws RatHeaderAnalysisException { |
| boolean result = false; |
| for (IHeaderMatcher matcher : matchers) { |
| result = matcher.match(subject, line); |
| if (result) { |
| break; |
| } |
| } |
| return result; |
| } |
| |
| public void reset() { |
| for (IHeaderMatcher matcher : matchers) { |
| matcher.reset(); |
| } |
| } |
| |
| } |