    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
    21  import org.apache.oro.text.perl.Perl5Util;
    22
    23  public class AbsoluteDateAndTimeFilter implements Filter {
    24
    25    Perl5Util util = new Perl5Util();
    26
    27    public
    28    String filter(String in) {
    29      String pat = "/"+Filter.ABSOLUTE_DATE_AND_TIME_PAT+"/";
    30
    31      if(util.match(pat, in)) {
    32        return util.substitute("s/"+Filter.ABSOLUTE_DATE_AND_TIME_PAT+"//", in);
    33      } else {
    34        return in;
    35      }
    36    }
    37  }