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.plugins.shade.filter;
20
21 import java.io.File;
22
23 /**
24 * @author David Blevins
25 */
26 public interface Filter {
27 /**
28 * @param jar The jar file.
29 * @return true if we can filter false otherwise.
30 */
31 boolean canFilter(File jar);
32
33 /**
34 * @param classFile The classFile.
35 * @return true if the file has been filtered false otherwise.
36 */
37 boolean isFiltered(String classFile);
38
39 /**
40 * If we are finished.
41 */
42 void finished();
43 }