1 /*
2 * Copyright 2004-2005 the original author or authors.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
5 * use this file except in compliance with the License. You may obtain a copy of
6 * 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, WITHOUT
12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 * License for the specific language governing permissions and limitations under
14 * the License.
15 */
16 package net.sf.morph.reflect.reflectors;
17
18 import java.util.ArrayList;
19 import java.util.Enumeration;
20 import java.util.List;
21
22 /**
23 * Base class for reflectors that reflect objects from the Servlet API.
24 *
25 * @author Matt Sgarlata
26 * @since Nov 30, 2004
27 */
28 public abstract class BaseServletReflector extends BaseBeanReflector {
29
30 protected String[] enumerationToStringArray(Enumeration e) {
31 // don't use a converter here for performance issues (reflectors are
32 // low level components so they need high performance) and because
33 // it's better not to have reflectors depending on converters since
34 // reflectors are lower on the call stack
35 List list = new ArrayList();
36 while (e.hasMoreElements()) {
37 list.add(e.nextElement());
38 }
39 return (String[]) list.toArray(new String[list.size()]);
40 }
41
42 protected boolean isReadableImpl(Object bean, String propertyName)
43 throws Exception {
44 return true;
45 }
46
47 protected Class getTypeImpl(Object bean, String propertyName) throws Exception {
48 return Object.class;
49 }
50
51 }