1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.maven.shared.jar.identification;
20
21 import org.apache.maven.shared.jar.JarAnalyzer;
22
23 /**
24 * Expose information from a JAR during the identification process. Implementations should be made to be thread safe.
25 *
26 * @see org.apache.maven.shared.jar.identification.JarIdentificationAnalysis
27 */
28 public interface JarIdentificationExposer {
29 /**
30 * Expose metadata during the identification process.
31 *
32 * @param identification the identification record to populate with the exposed metadata
33 * @param jarAnalyzer the JAR to obtain the information from. Should be treated as read only, with the exception
34 * of caching the metadata if it would be identical when run over the same file again.
35 */
36 void expose(JarIdentification identification, JarAnalyzer jarAnalyzer);
37 }