Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
SetRule |
|
| 1.0;1 |
1 | // Copyright 2004, 2005 The Apache Software Foundation | |
2 | // | |
3 | // Licensed under the Apache License, Version 2.0 (the "License"); | |
4 | // you may not use this file except in compliance with the License. | |
5 | // You may obtain a copy of the License at | |
6 | // | |
7 | // http://www.apache.org/licenses/LICENSE-2.0 | |
8 | // | |
9 | // Unless required by applicable law or agreed to in writing, software | |
10 | // distributed under the License is distributed on an "AS IS" BASIS, | |
11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
12 | // See the License for the specific language governing permissions and | |
13 | // limitations under the License. | |
14 | ||
15 | package org.apache.tapestry.script; | |
16 | ||
17 | import org.apache.tapestry.Tapestry; | |
18 | import org.apache.tapestry.util.xml.BaseRule; | |
19 | import org.apache.tapestry.util.xml.RuleDirectedParser; | |
20 | import org.xml.sax.Attributes; | |
21 | ||
22 | /** | |
23 | * Constructs at {@link org.apache.tapestry.script.SetToken} from at <set> element, | |
24 | * which contains full content. | |
25 | * | |
26 | * @author Howard Lewis Ship | |
27 | * @since 3.0 | |
28 | */ | |
29 | ||
30 | 0 | class SetRule extends BaseRule |
31 | { | |
32 | public void startElement(RuleDirectedParser parser, Attributes attributes) | |
33 | { | |
34 | 0 | String key = getAttribute(attributes, "key"); |
35 | ||
36 | 0 | parser.validate(key, Tapestry.SIMPLE_PROPERTY_NAME_PATTERN, "ScriptParser.invalid-key"); |
37 | ||
38 | 0 | String expression = getAttribute(attributes, "expression"); |
39 | ||
40 | 0 | SetToken token = new SetToken(key, expression, parser.getLocation()); |
41 | ||
42 | 0 | IScriptToken parent = (IScriptToken) parser.peek(); |
43 | 0 | parent.addToken(token); |
44 | ||
45 | 0 | parser.push(token); |
46 | 0 | } |
47 | ||
48 | public void endElement(RuleDirectedParser parser) | |
49 | { | |
50 | 0 | parser.pop(); |
51 | 0 | } |
52 | } |