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org.apache.jetspeed.components.factorybeans.PlutoFactoryFactoryBean |
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1 | /* |
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2 | * Licensed to the Apache Software Foundation (ASF) under one or more |
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3 | * contributor license agreements. See the NOTICE file distributed with |
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4 | * this work for additional information regarding copyright ownership. |
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5 | * The ASF licenses this file to You under the Apache License, Version 2.0 |
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6 | * (the "License"); you may not use this file except in compliance with |
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7 | * the License. You may obtain a copy of the License at |
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8 | * |
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9 | * http://www.apache.org/licenses/LICENSE-2.0 |
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10 | * |
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11 | * Unless required by applicable law or agreed to in writing, software |
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12 | * distributed under the License is distributed on an "AS IS" BASIS, |
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13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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14 | * See the License for the specific language governing permissions and |
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15 | * limitations under the License. |
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16 | */ |
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17 | package org.apache.jetspeed.components.factorybeans; |
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18 | ||
19 | import java.util.HashMap; |
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20 | import java.util.Map; |
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21 | ||
22 | import javax.servlet.ServletConfig; |
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23 | ||
24 | import org.apache.pluto.factory.Factory; |
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25 | import org.springframework.beans.factory.BeanCreationException; |
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26 | import org.springframework.beans.factory.config.AbstractFactoryBean; |
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27 | ||
28 | /** |
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29 | * <p> |
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30 | * PlutoFactoryFactoryBean |
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31 | * </p> |
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32 | * <p> |
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33 | * |
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34 | * </p> |
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35 | * @author <a href="mailto:weaver@apache.org">Scott T. Weaver</a> |
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36 | * @version $Id: PlutoFactoryFactoryBean.java 516448 2007-03-09 16:25:47Z ate $ |
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37 | * |
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38 | */ |
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39 | 0 | public class PlutoFactoryFactoryBean extends AbstractFactoryBean |
40 | { |
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41 | ||
42 | private String className; |
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43 | private Map props; |
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44 | private ServletConfig servletConfig; |
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45 | private Object bean; |
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46 | ||
47 | /** |
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48 | * <p> |
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49 | * createInstance |
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50 | * </p> |
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51 | * |
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52 | * @see org.springframework.beans.factory.config.AbstractFactoryBean#createInstance() |
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53 | * @return |
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54 | * @throws java.lang.Exception |
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55 | */ |
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56 | protected Object createInstance() throws Exception |
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57 | { |
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58 | Factory factory; |
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59 | 0 | if(bean == null && className != class="keyword">null) |
60 | { |
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61 | 0 | factory = (Factory)Thread.currentThread() |
62 | .getContextClassLoader().loadClass(className).newInstance(); |
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63 | } |
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64 | 0 | else if(bean != null) |
65 | { |
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66 | 0 | factory = (Factory)bean; |
67 | } |
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68 | else |
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69 | { |
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70 | 0 | throw new BeanCreationException("PlutoFactoryFactoryBean requires either a 'className' or a 'bean' reference to be set."); |
71 | } |
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72 | ||
73 | 0 | if(props == null) |
74 | { |
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75 | 0 | props = new HashMap(); |
76 | } |
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77 | ||
78 | 0 | factory.init(servletConfig, props); |
79 | 0 | return factory; |
80 | } |
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81 | ||
82 | /** |
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83 | * <p> |
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84 | * getObjectType |
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85 | * </p> |
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86 | * |
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87 | * @see org.springframework.beans.factory.FactoryBean#getObjectType() |
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88 | * @return |
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89 | */ |
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90 | public Class getObjectType() |
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91 | { |
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92 | 0 | return Factory.class; |
93 | } |
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94 | ||
95 | ||
96 | ||
97 | ||
98 | /** |
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99 | * @return Returns the props. |
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100 | */ |
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101 | public Map getProps() |
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102 | { |
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103 | 0 | return props; |
104 | } |
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105 | /** |
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106 | * @param props The props to set. |
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107 | */ |
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108 | public void setProps( Map props ) |
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109 | { |
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110 | 0 | this.props = props; |
111 | 0 | } |
112 | /** |
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113 | * @return Returns the servletConfig. |
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114 | */ |
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115 | public ServletConfig getServletConfig() |
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116 | { |
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117 | 0 | return servletConfig; |
118 | } |
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119 | /** |
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120 | * @param servletConfig The servletConfig to set. |
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121 | */ |
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122 | public void setServletConfig( ServletConfig servletConfig ) |
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123 | { |
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124 | 0 | this.servletConfig = servletConfig; |
125 | 0 | } |
126 | /** |
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127 | * @return Returns the className. |
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128 | */ |
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129 | public String getClassName() |
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130 | { |
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131 | 0 | return className; |
132 | } |
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133 | /** |
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134 | * @param className The className to set. |
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135 | */ |
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136 | public void setClassName( String className ) |
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137 | { |
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138 | 0 | this.className = className; |
139 | 0 | } |
140 | ||
141 | public Object getBean() |
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142 | { |
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143 | 0 | return bean; |
144 | } |
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145 | ||
146 | ||
147 | public void setBean(Object bean) |
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148 | { |
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149 | 0 | this.bean = bean; |
150 | 0 | } |
151 | ||
152 | } |
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