Classes in this File | Line Coverage | Branch Coverage | Complexity | |||||||
InstantiateClassStateObjectFactory |
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| 2.5;2.5 |
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.engine.state; |
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16 | ||
17 | import org.apache.hivemind.ApplicationRuntimeException; |
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18 | import org.apache.hivemind.impl.BaseLocatable; |
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19 | ||
20 | /** |
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21 | * Simple state object factory that instantiates an instance of a class. |
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22 | * |
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23 | * @author Howard M. Lewis Ship |
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24 | * @since 4.0 |
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25 | */ |
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26 | 2 | public class InstantiateClassStateObjectFactory extends BaseLocatable implements |
27 | StateObjectFactory |
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28 | { |
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29 | ||
30 | private Class _objectClass; |
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31 | ||
32 | public Object createStateObject() |
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33 | { |
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34 | try |
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35 | { |
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36 | 2 | return _objectClass.newInstance(); |
37 | } |
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38 | 1 | catch (Exception ex) |
39 | { |
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40 | 1 | throw new ApplicationRuntimeException(StateMessages |
41 | .unableToInstantiateObject(_objectClass, ex), |
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42 | getLocation(), ex); |
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43 | } |
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44 | } |
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45 | ||
46 | public void setObjectClass(Class objectClass) |
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47 | { |
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48 | 2 | _objectClass = objectClass; |
49 | 2 | } |
50 | } |