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.rat.header;
20
21 import org.apache.rat.DeprecationReporter;
22
23 @Deprecated // since 0.17
24 @DeprecationReporter.Info(since = "0.17", forRemoval = true)
25 interface CharFilter {
26
27 /**
28 * Is the given character filtered out?
29 * @param character character to be filtered
30 * @return true if this character should be filtered out,
31 * false if this character should be filtered in
32 */
33 boolean isFilteredOut(char character);
34 }