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1   /*
2    * Copyright 2004 Ronald Blaschke.
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *      http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  package org.rblasch.convert.converters;
17  
18  import org.rblasch.convert.Converter;
19  import org.rblasch.convert.MetaConverter;
20  
21  /***
22   * @author Ronald Blaschke
23   */
24  public abstract class AbstractConverter implements MetaConverter, Converter {
25      public final Converter getConverter() {
26          return this;
27      }
28      
29      public final String toString() {
30          return getSourceType() + " -> " + getDestinationType();
31      }
32  
33      public boolean equals(final Object o) {
34          if (this == o) return true;
35          if (!(o instanceof AbstractConverter)) return false;
36  
37          final AbstractConverter abstractConverter = (AbstractConverter) o;
38  
39          if (!getDestinationType().equals(abstractConverter.getDestinationType())) return false;
40          if (!getSourceType().equals(abstractConverter.getSourceType())) return false;
41  
42          return true;
43      }
44  
45      public int hashCode() {
46          int result;
47          result = getSourceType().hashCode();
48          result = 29 * result + getDestinationType().hashCode();
49          return result;
50      }
51  }