Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||||||
InsertRule |
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| 1.5;1.5 |
1 | // Copyright 2004, 2005 The Apache Software Foundation |
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2 | // |
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3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
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4 | // you may not use this file except in compliance with the License. |
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5 | // You may obtain a copy of the License at |
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6 | // |
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7 | // http://www.apache.org/licenses/LICENSE-2.0 |
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8 | // |
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9 | // Unless required by applicable law or agreed to in writing, software |
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10 | // distributed under the License is distributed on an "AS IS" BASIS, |
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11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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12 | // See the License for the specific language governing permissions and |
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13 | // limitations under the License. |
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14 | ||
15 | package org.apache.tapestry.script; |
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16 | ||
17 | import org.apache.tapestry.util.xml.RuleDirectedParser; |
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18 | import org.xml.sax.Attributes; |
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19 | ||
20 | /** |
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21 | * Constructs an {@link org.apache.tapestry.script.InsertToken} |
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22 | * from an <insert> element, which contains full content. |
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23 | * <insert> is a throwback to the 1.0 and 1.1 DTDs. |
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24 | * |
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25 | * @author Howard Lewis Ship |
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26 | * @since 3.0 |
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27 | */ |
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28 | 16 | class InsertRule extends AbstractTokenRule |
29 | { |
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30 | ||
31 | public void endElement(RuleDirectedParser parser) |
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32 | { |
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33 | 1 | parser.pop(); |
34 | 1 | } |
35 | ||
36 | public void startElement(RuleDirectedParser parser, Attributes attributes) |
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37 | { |
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38 | // property-path is really an OGNL expression. |
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39 | 1 | String expression = getAttribute(attributes, "property-path"); |
40 | ||
41 | // Was called key in the 1.0 DTD |
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42 | 1 | if (expression == null) |
43 | 0 | expression = getAttribute(attributes, "key"); |
44 | ||
45 | 1 | IScriptToken token = new InsertToken(expression, parser.getLocation()); |
46 | ||
47 | 1 | addToParent(parser, token); |
48 | ||
49 | 1 | parser.push(token); |
50 | 1 | } |
51 | ||
52 | } |