1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
|
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
import java.util.TreeMap;
import java.io.Serializable;
import org.apache.velocity.context.AbstractContext;
import org.apache.velocity.context.Context;
/**
* Example context impl that uses a TreeMap
*
* Not much point other than to show how easy it is.
*
* This is unsupported, example code.
*
* @author <a href="mailto:geirm@optonline.net">Geir Magnusson Jr.</a>
* @version $Id: TreeMapContext.java 463298 2006-10-12 16:10:32Z henning $
*/
public class TreeMapContext extends AbstractContext
{
private TreeMap context = new TreeMap();
public TreeMapContext()
{
super();
}
public TreeMapContext( Context inner )
{
super( inner );
}
public Object internalGet( String key )
{
return context.get( key );
}
public Object internalPut( String key, Object value )
{
return context.put( key, value );
}
public boolean internalContainsKey(Object key)
{
return context.containsKey( key );
}
public Object[] internalGetKeys()
{
return context.keySet().toArray();
}
public Object internalRemove(Object key)
{
return context.remove( key );
}
}
|
