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Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
PushContentRule.java | - | 100% | 100% | 100% |
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1 | // Copyright 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.hivemind.schema.rules; | |
16 | ||
17 | import org.apache.hivemind.Element; | |
18 | import org.apache.hivemind.schema.Rule; | |
19 | import org.apache.hivemind.schema.SchemaProcessor; | |
20 | import org.apache.hivemind.schema.Translator; | |
21 | ||
22 | /** | |
23 | * A rule that reads the element's content, passes it through the content translator, then pushes | |
24 | * the result onto the processor stack. | |
25 | * | |
26 | * @since 1.1 | |
27 | * @author Knut Wannheden | |
28 | */ | |
29 | public class PushContentRule extends BaseRule implements Rule | |
30 | { | |
31 | /** | |
32 | * Uses the content translator to convert the element content into an object and pushes that | |
33 | * object onto the processor stack. | |
34 | */ | |
35 | 1 | public void begin(SchemaProcessor processor, Element element) |
36 | { | |
37 | 1 | Translator t = processor.getContentTranslator(); |
38 | ||
39 | 1 | String value = RuleUtils.processText(processor, element, element.getContent()); |
40 | ||
41 | 1 | Object finalValue = t.translate( |
42 | processor.getContributingModule(), | |
43 | Object.class, | |
44 | value, | |
45 | element.getLocation()); | |
46 | ||
47 | 1 | processor.push(finalValue); |
48 | } | |
49 | ||
50 | /** | |
51 | * Invokes {@link SchemaProcessor#pop()}. | |
52 | */ | |
53 | 1 | public void end(SchemaProcessor processor, Element element) |
54 | { | |
55 | 1 | processor.pop(); |
56 | } | |
57 | } |
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