1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18 package org.apache.log4j.util;
19
20 public interface Filter {
21
22 final String BASIC_PAT = "\\[main\\] (FATAL|ERROR|WARN|INFO|DEBUG)";
23 final String ISO8601_PAT = "^\\d{4}-\\d{2}-\\d{2} \\d{2}:\\d{2}:\\d{2},\\d{3}";
24
25 // 06 avr. 2002 18:36:32,036
26 // 18 fevr. 2002 20:05:36,222
27 static public final String ABSOLUTE_DATE_AND_TIME_PAT =
28 "^\\d{1,2} .{2,6}\\.? 2\\d{3} \\d{2}:\\d{2}:\\d{2},\\d{3}";
29
30 // 18:54:19,201
31 static public final String ABSOLUTE_TIME_PAT =
32 "^\\d{2}:\\d{2}:\\d{2},\\d{3}";
33
34 static public final String RELATIVE_TIME_PAT = "^\\d{1,10}";
35
36
37 String filter(String in) throws UnexpectedFormatException;
38 }