Classes in this File | Line Coverage | Branch Coverage | Complexity | |||||||
RenderBridge |
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| 1.0;1 |
1 | // Copyright 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.describe; |
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16 | ||
17 | import org.apache.hivemind.util.Defense; |
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18 | import org.apache.tapestry.IMarkupWriter; |
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19 | import org.apache.tapestry.IRender; |
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20 | import org.apache.tapestry.IRequestCycle; |
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21 | ||
22 | /** |
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23 | * Implements {@link IRender} for a particular object by delegating to a |
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24 | * {@link org.apache.tapestry.describe.RenderStrategy}. |
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25 | * |
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26 | * @author Howard M. Lewis Ship |
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27 | * @since 4.0 |
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28 | */ |
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29 | public class RenderBridge implements IRender |
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30 | { |
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31 | ||
32 | private Object _object; |
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33 | ||
34 | private RenderStrategy _strategy; |
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35 | ||
36 | public RenderBridge(Object object, RenderStrategy strategy) |
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37 | 2 | { |
38 | 2 | Defense.notNull(strategy, "strategy"); |
39 | ||
40 | 2 | _object = object; |
41 | 2 | _strategy = strategy; |
42 | 2 | } |
43 | ||
44 | public void render(IMarkupWriter writer, IRequestCycle cycle) |
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45 | { |
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46 | 2 | _strategy.renderObject(_object, writer, cycle); |
47 | 2 | } |
48 | } |