1 package org.apache.commons.ognl;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 import java.lang.reflect.Member;
23 import java.util.Map;
24
25 /**
26 * Default type conversion. Converts among numeric types and also strings.
27 *
28 * @author Luke Blanshard (blanshlu@netscape.net)
29 * @author Drew Davidson (drew@ognl.org)
30 */
31 public class DefaultTypeConverter
32 implements TypeConverter
33 {
34
35 public <T> T convertValue( Map<String, Object> context, Object value, Class<T> toType )
36 {
37 @SuppressWarnings( "unchecked" ) // type checking performed in OgnlOps.convertValue( value, toType )
38 T ret = (T) OgnlOps.convertValue( value, toType );
39 return ret;
40 }
41
42 /**
43 * {@inheritDoc}
44 */
45 public <T> T convertValue( Map<String, Object> context, Object target, Member member, String propertyName,
46 Object value, Class<T> toType )
47 {
48 return convertValue( context, value, toType );
49 }
50
51 }