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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   */
20  package org.apache.mina.filter.codec.statemachine;
21  
22  /**
23   * {@link DecodingState} which skips space (0x20) and tab (0x09) characters.
24   * 
25   * @author The Apache MINA Project (dev@mina.apache.org)
26   * @version $Rev: 664653 $, $Date: 2008-06-09 10:34:59 +0200 (lun, 09 jun 2008) $
27   */
28  public abstract class LinearWhitespaceSkippingState extends SkippingState {
29  
30      @Override
31      /**
32       * {@inheritDoc}
33       */
34      protected boolean canSkip(byte b) {
35          return b == 32 || b == 9;
36      }
37  }