Classes in this File | Line Coverage | Branch Coverage | Complexity | |||||||
AbstractBeanInitializer |
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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.bean; |
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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 | import org.apache.hivemind.util.PropertyUtils; |
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20 | import org.apache.tapestry.Tapestry; |
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21 | ||
22 | /** |
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23 | * Base class for initializing a property of a JavaBean. |
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24 | * |
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25 | * @author Howard Lewis Ship |
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26 | * @since 1.0.5 |
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27 | */ |
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28 | ||
29 | 7 | public abstract class AbstractBeanInitializer extends BaseLocatable implements IBeanInitializer |
30 | { |
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31 | protected String _propertyName; |
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32 | ||
33 | public String getPropertyName() |
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34 | { |
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35 | 5 | return _propertyName; |
36 | } |
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37 | ||
38 | /** @since 3.0 * */ |
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39 | ||
40 | public void setPropertyName(String propertyName) |
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41 | { |
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42 | 7 | _propertyName = propertyName; |
43 | 7 | } |
44 | ||
45 | protected void setBeanProperty(Object bean, Object value) |
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46 | { |
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47 | try |
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48 | { |
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49 | 0 | PropertyUtils.write(bean, _propertyName, value); |
50 | } |
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51 | 0 | catch (ApplicationRuntimeException ex) |
52 | { |
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53 | 0 | String message = Tapestry.format( |
54 | "AbstractBeanInitializer.unable-to-set-property", |
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55 | _propertyName, |
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56 | bean, |
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57 | value); |
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58 | ||
59 | 0 | throw new ApplicationRuntimeException(message, getLocation(), ex); |
60 | 0 | } |
61 | ||
62 | 0 | } |
63 | } |