| /* |
| * 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; |
| |
| import org.apache.rat.api.Document; |
| |
| /** |
| * Matches text headers to known licenses. |
| */ |
| public interface IHeaderMatcher { |
| |
| /** |
| * Resets this matches. |
| * Subsequent calls to {@link #match} will accumulate new text. |
| */ |
| void reset(); |
| |
| /** |
| * Matches the text accumulated to licenses. |
| * TODO probably a poor design choice - hope to fix later |
| * @param subject current document. |
| * @param line next line of text, not null |
| * |
| * @return whether the current line matched in the document. |
| * |
| * @throws RatHeaderAnalysisException in case of internal RAT errors. |
| */ |
| boolean match(Document subject, String line) throws RatHeaderAnalysisException; |
| } |