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| <pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a> |
| <span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a> |
| <span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a> |
| <span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a> |
| <span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a> |
| <span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a> |
| <span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a> |
| <span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a> |
| <span class="sourceLineNo">009</span> *<a name="line.9"></a> |
| <span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a> |
| <span class="sourceLineNo">011</span> *<a name="line.11"></a> |
| <span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing,<a name="line.12"></a> |
| <span class="sourceLineNo">013</span> * software distributed under the License is distributed on an<a name="line.13"></a> |
| <span class="sourceLineNo">014</span> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<a name="line.14"></a> |
| <span class="sourceLineNo">015</span> * KIND, either express or implied. See the License for the<a name="line.15"></a> |
| <span class="sourceLineNo">016</span> * specific language governing permissions and limitations<a name="line.16"></a> |
| <span class="sourceLineNo">017</span> * under the License.<a name="line.17"></a> |
| <span class="sourceLineNo">018</span> */<a name="line.18"></a> |
| <span class="sourceLineNo">019</span>package org.apache.felix.ipojo.util;<a name="line.19"></a> |
| <span class="sourceLineNo">020</span><a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import java.lang.reflect.Array;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import java.lang.reflect.Constructor;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import java.lang.reflect.InvocationTargetException;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import java.lang.reflect.Method;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span><a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import org.apache.felix.ipojo.ComponentInstance;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import org.apache.felix.ipojo.ConfigurationException;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import org.apache.felix.ipojo.ConstructorInjector;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import org.apache.felix.ipojo.FieldInterceptor;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import org.apache.felix.ipojo.Handler;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import org.apache.felix.ipojo.InstanceManager;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import org.apache.felix.ipojo.parser.ParseUtils;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import org.osgi.framework.BundleContext;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span><a name="line.34"></a> |
| <span class="sourceLineNo">035</span>/**<a name="line.35"></a> |
| <span class="sourceLineNo">036</span> * Property class managing a managed value.<a name="line.36"></a> |
| <span class="sourceLineNo">037</span> * This class managed the method invocation, field injection<a name="line.37"></a> |
| <span class="sourceLineNo">038</span> * and constructor injection.<a name="line.38"></a> |
| <span class="sourceLineNo">039</span> * @author <a href="mailto:dev@felix.apache.org">Felix Project Team</a><a name="line.39"></a> |
| <span class="sourceLineNo">040</span> */<a name="line.40"></a> |
| <span class="sourceLineNo">041</span>public class Property implements FieldInterceptor, ConstructorInjector {<a name="line.41"></a> |
| <span class="sourceLineNo">042</span><a name="line.42"></a> |
| <span class="sourceLineNo">043</span> /**<a name="line.43"></a> |
| <span class="sourceLineNo">044</span> * Object used for an unvalued property.<a name="line.44"></a> |
| <span class="sourceLineNo">045</span> */<a name="line.45"></a> |
| <span class="sourceLineNo">046</span> public static final Object NO_VALUE = new Object();<a name="line.46"></a> |
| <span class="sourceLineNo">047</span><a name="line.47"></a> |
| <span class="sourceLineNo">048</span> /**<a name="line.48"></a> |
| <span class="sourceLineNo">049</span> * The name of the property (field name if not set).<a name="line.49"></a> |
| <span class="sourceLineNo">050</span> * Cannot change once set.<a name="line.50"></a> |
| <span class="sourceLineNo">051</span> */<a name="line.51"></a> |
| <span class="sourceLineNo">052</span> private final String m_name;<a name="line.52"></a> |
| <span class="sourceLineNo">053</span><a name="line.53"></a> |
| <span class="sourceLineNo">054</span> /**<a name="line.54"></a> |
| <span class="sourceLineNo">055</span> * The field of the property.<a name="line.55"></a> |
| <span class="sourceLineNo">056</span> * Cannot change once set.<a name="line.56"></a> |
| <span class="sourceLineNo">057</span> */<a name="line.57"></a> |
| <span class="sourceLineNo">058</span> private final String m_field;<a name="line.58"></a> |
| <span class="sourceLineNo">059</span><a name="line.59"></a> |
| <span class="sourceLineNo">060</span> /**<a name="line.60"></a> |
| <span class="sourceLineNo">061</span> * The setter method of the property.<a name="line.61"></a> |
| <span class="sourceLineNo">062</span> * Cannot change once set.<a name="line.62"></a> |
| <span class="sourceLineNo">063</span> */<a name="line.63"></a> |
| <span class="sourceLineNo">064</span> private final Callback m_method;<a name="line.64"></a> |
| <span class="sourceLineNo">065</span><a name="line.65"></a> |
| <span class="sourceLineNo">066</span> /**<a name="line.66"></a> |
| <span class="sourceLineNo">067</span> * The index of the parameter in case of<a name="line.67"></a> |
| <span class="sourceLineNo">068</span> * constructor injection.<a name="line.68"></a> |
| <span class="sourceLineNo">069</span> */<a name="line.69"></a> |
| <span class="sourceLineNo">070</span> private int m_index = -1;<a name="line.70"></a> |
| <span class="sourceLineNo">071</span><a name="line.71"></a> |
| <span class="sourceLineNo">072</span> /**<a name="line.72"></a> |
| <span class="sourceLineNo">073</span> * The value of the property.<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> */<a name="line.74"></a> |
| <span class="sourceLineNo">075</span> private Object m_value = NO_VALUE;<a name="line.75"></a> |
| <span class="sourceLineNo">076</span><a name="line.76"></a> |
| <span class="sourceLineNo">077</span> /**<a name="line.77"></a> |
| <span class="sourceLineNo">078</span> * The default value of the property.<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> */<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> private Object m_defaultValue = NO_VALUE;<a name="line.80"></a> |
| <span class="sourceLineNo">081</span><a name="line.81"></a> |
| <span class="sourceLineNo">082</span> /**<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> * Flag tracking is the method was<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> * already called for the current value.<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> */<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> private boolean m_invoked;<a name="line.86"></a> |
| <span class="sourceLineNo">087</span><a name="line.87"></a> |
| <span class="sourceLineNo">088</span> /**<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> * The type of the property.<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> */<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> private final Class m_type;<a name="line.91"></a> |
| <span class="sourceLineNo">092</span><a name="line.92"></a> |
| <span class="sourceLineNo">093</span> /**<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> * The handler object to get the logger.<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> */<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> private final Handler m_handler;<a name="line.96"></a> |
| <span class="sourceLineNo">097</span><a name="line.97"></a> |
| <span class="sourceLineNo">098</span> /**<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> * The instance manager.<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> */<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> private final InstanceManager m_manager;<a name="line.101"></a> |
| <span class="sourceLineNo">102</span><a name="line.102"></a> |
| <span class="sourceLineNo">103</span> /**<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> * Creates a property.<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> * At least the method or the field need<a name="line.105"></a> |
| <span class="sourceLineNo">106</span> * to be specified.<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> * @param name the name of the property (optional)<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> * @param field the name of the field<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> * @param method the method name<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> * @param value the initial value of the property (optional)<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> * @param type the the type of the property<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> * @param manager the instance manager<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> * @param handler the handler object which manage this property.<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> * @throws ConfigurationException if the property value cannot be set.<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> */<a name="line.115"></a> |
| <span class="sourceLineNo">116</span> public Property(String name, String field, String method, String value, String type, InstanceManager manager, Handler handler) throws ConfigurationException {<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> m_handler = handler;<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> m_manager = manager;<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> m_field = field;<a name="line.119"></a> |
| <span class="sourceLineNo">120</span><a name="line.120"></a> |
| <span class="sourceLineNo">121</span> if (name == null) {<a name="line.121"></a> |
| <span class="sourceLineNo">122</span> if (m_field == null) {<a name="line.122"></a> |
| <span class="sourceLineNo">123</span> m_name = method;<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> } else {<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> m_name = field;<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> }<a name="line.126"></a> |
| <span class="sourceLineNo">127</span> } else {<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> m_name = name;<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> }<a name="line.129"></a> |
| <span class="sourceLineNo">130</span><a name="line.130"></a> |
| <span class="sourceLineNo">131</span> m_type = computeType(type, manager.getGlobalContext());<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> if (value != null) {<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> m_value = create(m_type, value);<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> m_defaultValue = m_value;<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> }<a name="line.135"></a> |
| <span class="sourceLineNo">136</span><a name="line.136"></a> |
| <span class="sourceLineNo">137</span> if (method != null) {<a name="line.137"></a> |
| <span class="sourceLineNo">138</span> m_method = new Callback(method, new String[] { m_type.getName() }, false, manager);<a name="line.138"></a> |
| <span class="sourceLineNo">139</span> } else {<a name="line.139"></a> |
| <span class="sourceLineNo">140</span> m_method = null;<a name="line.140"></a> |
| <span class="sourceLineNo">141</span> }<a name="line.141"></a> |
| <span class="sourceLineNo">142</span> }<a name="line.142"></a> |
| <span class="sourceLineNo">143</span><a name="line.143"></a> |
| <span class="sourceLineNo">144</span> /**<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> * Creates a property.<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> * At least the method or the field need<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> * to be specified.<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> * @param name the name of the property (optional)<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> * @param field the name of the field<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> * @param method the method name<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> * @param value the initial value of the property (optional)<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> * @param manager the instance manager<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> * @param handler the handler object which manage this property.<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> * @throws ConfigurationException if the property value cannot be set.<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> */<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> public Property(String name, String field, String method, Object value, InstanceManager manager, Handler handler) throws ConfigurationException {<a name="line.156"></a> |
| <span class="sourceLineNo">157</span> m_handler = handler;<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> m_manager = manager;<a name="line.158"></a> |
| <span class="sourceLineNo">159</span> m_field = field;<a name="line.159"></a> |
| <span class="sourceLineNo">160</span><a name="line.160"></a> |
| <span class="sourceLineNo">161</span> if (value == null) {<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> throw new ConfigurationException("Cannot create properties without a value");<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> }<a name="line.163"></a> |
| <span class="sourceLineNo">164</span><a name="line.164"></a> |
| <span class="sourceLineNo">165</span> if (name == null) {<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> if (m_field == null) {<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> m_name = method;<a name="line.167"></a> |
| <span class="sourceLineNo">168</span> } else {<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> m_name = field;<a name="line.169"></a> |
| <span class="sourceLineNo">170</span> }<a name="line.170"></a> |
| <span class="sourceLineNo">171</span> } else {<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> m_name = name;<a name="line.172"></a> |
| <span class="sourceLineNo">173</span> }<a name="line.173"></a> |
| <span class="sourceLineNo">174</span><a name="line.174"></a> |
| <span class="sourceLineNo">175</span> m_type = value.getClass();<a name="line.175"></a> |
| <span class="sourceLineNo">176</span> m_value = value;<a name="line.176"></a> |
| <span class="sourceLineNo">177</span> m_defaultValue = m_value;<a name="line.177"></a> |
| <span class="sourceLineNo">178</span><a name="line.178"></a> |
| <span class="sourceLineNo">179</span> if (method != null) {<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> m_method = new Callback(method, new String[] { m_type.getName() }, false, manager);<a name="line.180"></a> |
| <span class="sourceLineNo">181</span> } else {<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> m_method = null;<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> }<a name="line.183"></a> |
| <span class="sourceLineNo">184</span> }<a name="line.184"></a> |
| <span class="sourceLineNo">185</span><a name="line.185"></a> |
| <span class="sourceLineNo">186</span> public Property(String name, String field, String method, int index,<a name="line.186"></a> |
| <span class="sourceLineNo">187</span> String value, String type, InstanceManager manager, Handler handler) throws ConfigurationException {<a name="line.187"></a> |
| <span class="sourceLineNo">188</span> this(name, field, method, value, type, manager, handler);<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> m_index = index;<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> }<a name="line.190"></a> |
| <span class="sourceLineNo">191</span><a name="line.191"></a> |
| <span class="sourceLineNo">192</span> /**<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> * Computes and returns the property type according to the given type name.<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> * @param type the the type name<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> * @param context the bundle context (used to load classes)<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> * @return the class of the given type<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> * @throws ConfigurationException if an error occurs when loading the type class for non-primitive types.<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> */<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> public static Class computeType(String type, BundleContext context) throws ConfigurationException {<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> // Array :<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> if (type.endsWith("[]")) {<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> return computeArrayType(type, context);<a name="line.202"></a> |
| <span class="sourceLineNo">203</span> } else {<a name="line.203"></a> |
| <span class="sourceLineNo">204</span> // Syntactic sugar to avoid writing java.lang.String<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> if ("string".equals(type) || "String".equals(type)) {<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> return java.lang.String.class;<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> } else if ("boolean".equals(type)) {<a name="line.207"></a> |
| <span class="sourceLineNo">208</span> return Boolean.TYPE;<a name="line.208"></a> |
| <span class="sourceLineNo">209</span> } else if ("byte".equals(type)) {<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> return Byte.TYPE;<a name="line.210"></a> |
| <span class="sourceLineNo">211</span> } else if ("short".equals(type)) {<a name="line.211"></a> |
| <span class="sourceLineNo">212</span> return Short.TYPE;<a name="line.212"></a> |
| <span class="sourceLineNo">213</span> } else if ("int".equals(type)) {<a name="line.213"></a> |
| <span class="sourceLineNo">214</span> return Integer.TYPE;<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> } else if ("long".equals(type)) {<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> return Long.TYPE;<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> } else if ("float".equals(type)) {<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> return Float.TYPE;<a name="line.218"></a> |
| <span class="sourceLineNo">219</span> } else if ("double".equals(type)) {<a name="line.219"></a> |
| <span class="sourceLineNo">220</span> return Double.TYPE;<a name="line.220"></a> |
| <span class="sourceLineNo">221</span> } else if ("char".equals(type)) {<a name="line.221"></a> |
| <span class="sourceLineNo">222</span> return Character.TYPE;<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> } else {<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> // Non array, complex type.<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> try {<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> return context.getBundle().loadClass(type);<a name="line.226"></a> |
| <span class="sourceLineNo">227</span> } catch (ClassNotFoundException e) {<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> throw new ConfigurationException("Class not found exception in setValue on " + type, e);<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> } catch (SecurityException e) {<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> throw new ConfigurationException("Security exception in setValue on " + type, e);<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> } catch (IllegalArgumentException e) {<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> throw new ConfigurationException("Argument issue when calling the constructor of the type " + type, e);<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> }<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> }<a name="line.234"></a> |
| <span class="sourceLineNo">235</span> }<a name="line.235"></a> |
| <span class="sourceLineNo">236</span> }<a name="line.236"></a> |
| <span class="sourceLineNo">237</span><a name="line.237"></a> |
| <span class="sourceLineNo">238</span> /**<a name="line.238"></a> |
| <span class="sourceLineNo">239</span> * Gets the Class object of a type array.<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> * @param type the string descriptor of the type (must end by [] )<a name="line.240"></a> |
| <span class="sourceLineNo">241</span> * @param context the bundle context (used to load classes)<a name="line.241"></a> |
| <span class="sourceLineNo">242</span> * @return the Class object of the given type array.<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> * @throws ConfigurationException if the class cannot be loaded<a name="line.243"></a> |
| <span class="sourceLineNo">244</span> */<a name="line.244"></a> |
| <span class="sourceLineNo">245</span> private static Class computeArrayType(String type, BundleContext context) throws ConfigurationException {<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> // Note: Harmony does't support the type[].class notation.<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> // An empty array has to be created to get the class object.<a name="line.247"></a> |
| <span class="sourceLineNo">248</span> String internalType = type.substring(0, type.length() - 2);<a name="line.248"></a> |
| <span class="sourceLineNo">249</span> if ("string".equals(internalType) || "String".equals(internalType)) {<a name="line.249"></a> |
| <span class="sourceLineNo">250</span> return new String[0].getClass();<a name="line.250"></a> |
| <span class="sourceLineNo">251</span> }<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> if ("boolean".equals(internalType)) {<a name="line.252"></a> |
| <span class="sourceLineNo">253</span> return new boolean[0].getClass();<a name="line.253"></a> |
| <span class="sourceLineNo">254</span> }<a name="line.254"></a> |
| <span class="sourceLineNo">255</span> if ("byte".equals(internalType)) {<a name="line.255"></a> |
| <span class="sourceLineNo">256</span> return new byte[0].getClass();<a name="line.256"></a> |
| <span class="sourceLineNo">257</span> }<a name="line.257"></a> |
| <span class="sourceLineNo">258</span> if ("short".equals(internalType)) {<a name="line.258"></a> |
| <span class="sourceLineNo">259</span> return new short[0].getClass();<a name="line.259"></a> |
| <span class="sourceLineNo">260</span> }<a name="line.260"></a> |
| <span class="sourceLineNo">261</span> if ("int".equals(internalType)) {<a name="line.261"></a> |
| <span class="sourceLineNo">262</span> return new int[0].getClass();<a name="line.262"></a> |
| <span class="sourceLineNo">263</span> }<a name="line.263"></a> |
| <span class="sourceLineNo">264</span> if ("long".equals(internalType)) {<a name="line.264"></a> |
| <span class="sourceLineNo">265</span> return new long[0].getClass();<a name="line.265"></a> |
| <span class="sourceLineNo">266</span> }<a name="line.266"></a> |
| <span class="sourceLineNo">267</span> if ("float".equals(internalType)) {<a name="line.267"></a> |
| <span class="sourceLineNo">268</span> return new float[0].getClass();<a name="line.268"></a> |
| <span class="sourceLineNo">269</span> }<a name="line.269"></a> |
| <span class="sourceLineNo">270</span> if ("double".equals(internalType)) {<a name="line.270"></a> |
| <span class="sourceLineNo">271</span> return new double[0].getClass();<a name="line.271"></a> |
| <span class="sourceLineNo">272</span> }<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> if ("char".equals(internalType)) {<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> return new char[0].getClass();<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> }<a name="line.275"></a> |
| <span class="sourceLineNo">276</span><a name="line.276"></a> |
| <span class="sourceLineNo">277</span> // Complex array type.<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> try {<a name="line.278"></a> |
| <span class="sourceLineNo">279</span> Class clazz = context.getBundle().loadClass(internalType);<a name="line.279"></a> |
| <span class="sourceLineNo">280</span> Object[] object = (Object[]) Array.newInstance(clazz, 0);<a name="line.280"></a> |
| <span class="sourceLineNo">281</span> return object.getClass();<a name="line.281"></a> |
| <span class="sourceLineNo">282</span> } catch (ClassNotFoundException e) {<a name="line.282"></a> |
| <span class="sourceLineNo">283</span> throw new ConfigurationException("Class not found exception in setValue on " + internalType, e);<a name="line.283"></a> |
| <span class="sourceLineNo">284</span> } catch (SecurityException e) {<a name="line.284"></a> |
| <span class="sourceLineNo">285</span> throw new ConfigurationException("Security Exception in setValue on " + internalType, e);<a name="line.285"></a> |
| <span class="sourceLineNo">286</span> } catch (IllegalArgumentException e) {<a name="line.286"></a> |
| <span class="sourceLineNo">287</span> throw new ConfigurationException("Argument issue when calling the constructor of the type " + internalType, e);<a name="line.287"></a> |
| <span class="sourceLineNo">288</span> }<a name="line.288"></a> |
| <span class="sourceLineNo">289</span> }<a name="line.289"></a> |
| <span class="sourceLineNo">290</span><a name="line.290"></a> |
| <span class="sourceLineNo">291</span> public String getName() {<a name="line.291"></a> |
| <span class="sourceLineNo">292</span> return m_name;<a name="line.292"></a> |
| <span class="sourceLineNo">293</span> }<a name="line.293"></a> |
| <span class="sourceLineNo">294</span><a name="line.294"></a> |
| <span class="sourceLineNo">295</span> public String getField() {<a name="line.295"></a> |
| <span class="sourceLineNo">296</span> return m_field;<a name="line.296"></a> |
| <span class="sourceLineNo">297</span> }<a name="line.297"></a> |
| <span class="sourceLineNo">298</span><a name="line.298"></a> |
| <span class="sourceLineNo">299</span> public String getType() {<a name="line.299"></a> |
| <span class="sourceLineNo">300</span> return m_type.getName();<a name="line.300"></a> |
| <span class="sourceLineNo">301</span> }<a name="line.301"></a> |
| <span class="sourceLineNo">302</span><a name="line.302"></a> |
| <span class="sourceLineNo">303</span> /**<a name="line.303"></a> |
| <span class="sourceLineNo">304</span> * Gets the method name,<a name="line.304"></a> |
| <span class="sourceLineNo">305</span> * <code>null</code> if no method.<a name="line.305"></a> |
| <span class="sourceLineNo">306</span> * @return the method name.<a name="line.306"></a> |
| <span class="sourceLineNo">307</span> */<a name="line.307"></a> |
| <span class="sourceLineNo">308</span> public String getMethod() {<a name="line.308"></a> |
| <span class="sourceLineNo">309</span> if (m_method == null) { return null; }<a name="line.309"></a> |
| <span class="sourceLineNo">310</span> return m_method.getMethod();<a name="line.310"></a> |
| <span class="sourceLineNo">311</span> }<a name="line.311"></a> |
| <span class="sourceLineNo">312</span><a name="line.312"></a> |
| <span class="sourceLineNo">313</span> /**<a name="line.313"></a> |
| <span class="sourceLineNo">314</span> * Checks if the property has a method callback.<a name="line.314"></a> |
| <span class="sourceLineNo">315</span> * @return <code>true</code> if the property has a method.<a name="line.315"></a> |
| <span class="sourceLineNo">316</span> */<a name="line.316"></a> |
| <span class="sourceLineNo">317</span> public boolean hasMethod() {<a name="line.317"></a> |
| <span class="sourceLineNo">318</span> return m_method != null;<a name="line.318"></a> |
| <span class="sourceLineNo">319</span> }<a name="line.319"></a> |
| <span class="sourceLineNo">320</span><a name="line.320"></a> |
| <span class="sourceLineNo">321</span> /**<a name="line.321"></a> |
| <span class="sourceLineNo">322</span> * Gets the parameter index.<a name="line.322"></a> |
| <span class="sourceLineNo">323</span> * @return the parameter index or <code>-1</code><a name="line.323"></a> |
| <span class="sourceLineNo">324</span> * if this property is not injected using constructor<a name="line.324"></a> |
| <span class="sourceLineNo">325</span> * parameter.<a name="line.325"></a> |
| <span class="sourceLineNo">326</span> */<a name="line.326"></a> |
| <span class="sourceLineNo">327</span> public int getParameterIndex() {<a name="line.327"></a> |
| <span class="sourceLineNo">328</span> return m_index;<a name="line.328"></a> |
| <span class="sourceLineNo">329</span> }<a name="line.329"></a> |
| <span class="sourceLineNo">330</span><a name="line.330"></a> |
| <span class="sourceLineNo">331</span> /**<a name="line.331"></a> |
| <span class="sourceLineNo">332</span> * Checks if the property has a field.<a name="line.332"></a> |
| <span class="sourceLineNo">333</span> * @return <code>true</code> if the property has a field.<a name="line.333"></a> |
| <span class="sourceLineNo">334</span> */<a name="line.334"></a> |
| <span class="sourceLineNo">335</span> public boolean hasField() {<a name="line.335"></a> |
| <span class="sourceLineNo">336</span> return m_field != null;<a name="line.336"></a> |
| <span class="sourceLineNo">337</span> }<a name="line.337"></a> |
| <span class="sourceLineNo">338</span><a name="line.338"></a> |
| <span class="sourceLineNo">339</span> public synchronized Object getValue() {<a name="line.339"></a> |
| <span class="sourceLineNo">340</span> return m_value;<a name="line.340"></a> |
| <span class="sourceLineNo">341</span> }<a name="line.341"></a> |
| <span class="sourceLineNo">342</span><a name="line.342"></a> |
| <span class="sourceLineNo">343</span> /**<a name="line.343"></a> |
| <span class="sourceLineNo">344</span> * Gets the initial value of the property.<a name="line.344"></a> |
| <span class="sourceLineNo">345</span> * @return the default value.<a name="line.345"></a> |
| <span class="sourceLineNo">346</span> */<a name="line.346"></a> |
| <span class="sourceLineNo">347</span> public Object getDefaultValue() {<a name="line.347"></a> |
| <span class="sourceLineNo">348</span> return m_defaultValue;<a name="line.348"></a> |
| <span class="sourceLineNo">349</span> }<a name="line.349"></a> |
| <span class="sourceLineNo">350</span><a name="line.350"></a> |
| <span class="sourceLineNo">351</span> /**<a name="line.351"></a> |
| <span class="sourceLineNo">352</span> * Gets the NO VALUE Object.<a name="line.352"></a> |
| <span class="sourceLineNo">353</span> * This method returns the object to inject when the property<a name="line.353"></a> |
| <span class="sourceLineNo">354</span> * was not assigned to a value.<a name="line.354"></a> |
| <span class="sourceLineNo">355</span> * @param type the type of the value.<a name="line.355"></a> |
| <span class="sourceLineNo">356</span> * @return the object to inject when the property has no value.<a name="line.356"></a> |
| <span class="sourceLineNo">357</span> */<a name="line.357"></a> |
| <span class="sourceLineNo">358</span> private static Object getNoValue(Class type) {<a name="line.358"></a> |
| <span class="sourceLineNo">359</span> if (Boolean.TYPE.equals(type)) { return Boolean.FALSE; }<a name="line.359"></a> |
| <span class="sourceLineNo">360</span> if (Byte.TYPE.equals(type)) { return new Byte((byte) 0); }<a name="line.360"></a> |
| <span class="sourceLineNo">361</span> if (Short.TYPE.equals(type)) { return new Short((short) 0); }<a name="line.361"></a> |
| <span class="sourceLineNo">362</span> if (Integer.TYPE.equals(type)) { return new Integer(0); }<a name="line.362"></a> |
| <span class="sourceLineNo">363</span> if (Long.TYPE.equals(type)) { return new Long(0); }<a name="line.363"></a> |
| <span class="sourceLineNo">364</span> if (Float.TYPE.equals(type)) { return new Float(0); }<a name="line.364"></a> |
| <span class="sourceLineNo">365</span> if (Double.TYPE.equals(type)) { return new Double(0); }<a name="line.365"></a> |
| <span class="sourceLineNo">366</span> if (Character.TYPE.equals(type)) { return new Character((char) 0); }<a name="line.366"></a> |
| <span class="sourceLineNo">367</span> // If all other case, return null.<a name="line.367"></a> |
| <span class="sourceLineNo">368</span> return null;<a name="line.368"></a> |
| <span class="sourceLineNo">369</span> }<a name="line.369"></a> |
| <span class="sourceLineNo">370</span><a name="line.370"></a> |
| <span class="sourceLineNo">371</span> /**<a name="line.371"></a> |
| <span class="sourceLineNo">372</span> * Sets the value of the property.<a name="line.372"></a> |
| <span class="sourceLineNo">373</span> * @param value the new value.<a name="line.373"></a> |
| <span class="sourceLineNo">374</span> */<a name="line.374"></a> |
| <span class="sourceLineNo">375</span> public void setValue(Object value) {<a name="line.375"></a> |
| <span class="sourceLineNo">376</span> synchronized (this) {<a name="line.376"></a> |
| <span class="sourceLineNo">377</span> // Is the object is directly assignable to the property, affect it.<a name="line.377"></a> |
| <span class="sourceLineNo">378</span> if (isAssignable(m_type, value)) {<a name="line.378"></a> |
| <span class="sourceLineNo">379</span> m_value = value;<a name="line.379"></a> |
| <span class="sourceLineNo">380</span> } else {<a name="line.380"></a> |
| <span class="sourceLineNo">381</span> // If the object is a String, we must recreate the object from the String form<a name="line.381"></a> |
| <span class="sourceLineNo">382</span> if (value instanceof String) {<a name="line.382"></a> |
| <span class="sourceLineNo">383</span> try {<a name="line.383"></a> |
| <span class="sourceLineNo">384</span> m_value = create(m_type, (String) value);<a name="line.384"></a> |
| <span class="sourceLineNo">385</span> } catch (ConfigurationException e) {<a name="line.385"></a> |
| <span class="sourceLineNo">386</span> throw new ClassCastException("Incompatible type for the property " + m_name + " : " + e.getMessage());<a name="line.386"></a> |
| <span class="sourceLineNo">387</span> }<a name="line.387"></a> |
| <span class="sourceLineNo">388</span> } else {<a name="line.388"></a> |
| <span class="sourceLineNo">389</span> // Error, the given property cannot be injected.<a name="line.389"></a> |
| <span class="sourceLineNo">390</span> throw new ClassCastException("Incompatible type for the property " + m_name + " " + m_type.getName() + " expected, "<a name="line.390"></a> |
| <span class="sourceLineNo">391</span> + value.getClass() + " found");<a name="line.391"></a> |
| <span class="sourceLineNo">392</span> }<a name="line.392"></a> |
| <span class="sourceLineNo">393</span> }<a name="line.393"></a> |
| <span class="sourceLineNo">394</span> m_invoked = false;<a name="line.394"></a> |
| <span class="sourceLineNo">395</span> }<a name="line.395"></a> |
| <span class="sourceLineNo">396</span> }<a name="line.396"></a> |
| <span class="sourceLineNo">397</span><a name="line.397"></a> |
| <span class="sourceLineNo">398</span> /**<a name="line.398"></a> |
| <span class="sourceLineNo">399</span> * Checks if the given value is assignable to the given type.<a name="line.399"></a> |
| <span class="sourceLineNo">400</span> * @param type the class of the type<a name="line.400"></a> |
| <span class="sourceLineNo">401</span> * @param value the object to check<a name="line.401"></a> |
| <span class="sourceLineNo">402</span> * @return <code>true</code> if the object is assignable in the property of type 'type'.<a name="line.402"></a> |
| <span class="sourceLineNo">403</span> */<a name="line.403"></a> |
| <span class="sourceLineNo">404</span> public static boolean isAssignable(Class type, Object value) {<a name="line.404"></a> |
| <span class="sourceLineNo">405</span> if (value == null || type.isInstance(value) || value == Property.NO_VALUE) { // When the value is null, the assign works necessary.<a name="line.405"></a> |
| <span class="sourceLineNo">406</span> return true;<a name="line.406"></a> |
| <span class="sourceLineNo">407</span> } else if (type.isPrimitive()) {<a name="line.407"></a> |
| <span class="sourceLineNo">408</span> // Manage all boxing types.<a name="line.408"></a> |
| <span class="sourceLineNo">409</span> if (value instanceof Boolean && Boolean.TYPE.equals(type)) { return true; }<a name="line.409"></a> |
| <span class="sourceLineNo">410</span> if (value instanceof Byte && Byte.TYPE.equals(type)) { return true; }<a name="line.410"></a> |
| <span class="sourceLineNo">411</span> if (value instanceof Short && Short.TYPE.equals(type)) { return true; }<a name="line.411"></a> |
| <span class="sourceLineNo">412</span> if (value instanceof Integer && Integer.TYPE.equals(type)) { return true; }<a name="line.412"></a> |
| <span class="sourceLineNo">413</span> if (value instanceof Long && Long.TYPE.equals(type)) { return true; }<a name="line.413"></a> |
| <span class="sourceLineNo">414</span> if (value instanceof Float && Float.TYPE.equals(type)) { return true; }<a name="line.414"></a> |
| <span class="sourceLineNo">415</span> if (value instanceof Double && Double.TYPE.equals(type)) { return true; }<a name="line.415"></a> |
| <span class="sourceLineNo">416</span> if (value instanceof Character && Character.TYPE.equals(type)) { return true; }<a name="line.416"></a> |
| <span class="sourceLineNo">417</span> return false;<a name="line.417"></a> |
| <span class="sourceLineNo">418</span> } else {<a name="line.418"></a> |
| <span class="sourceLineNo">419</span> // Else return false.<a name="line.419"></a> |
| <span class="sourceLineNo">420</span> return false;<a name="line.420"></a> |
| <span class="sourceLineNo">421</span> }<a name="line.421"></a> |
| <span class="sourceLineNo">422</span> }<a name="line.422"></a> |
| <span class="sourceLineNo">423</span><a name="line.423"></a> |
| <span class="sourceLineNo">424</span> /**<a name="line.424"></a> |
| <span class="sourceLineNo">425</span> * Creates an object of the given type with the given String value.<a name="line.425"></a> |
| <span class="sourceLineNo">426</span> * @param type the type of the returned object<a name="line.426"></a> |
| <span class="sourceLineNo">427</span> * @param strValue the String value.<a name="line.427"></a> |
| <span class="sourceLineNo">428</span> * @return the object of type 'type' created from the String 'value'<a name="line.428"></a> |
| <span class="sourceLineNo">429</span> * @throws ConfigurationException if the object cannot be created.<a name="line.429"></a> |
| <span class="sourceLineNo">430</span> */<a name="line.430"></a> |
| <span class="sourceLineNo">431</span> public static Object create(Class type, String strValue) throws ConfigurationException {<a name="line.431"></a> |
| <span class="sourceLineNo">432</span> if (Boolean.TYPE.equals(type)) {<a name="line.432"></a> |
| <span class="sourceLineNo">433</span> return Boolean.valueOf(strValue);<a name="line.433"></a> |
| <span class="sourceLineNo">434</span> }<a name="line.434"></a> |
| <span class="sourceLineNo">435</span> if (Byte.TYPE.equals(type)) { return new Byte(strValue); }<a name="line.435"></a> |
| <span class="sourceLineNo">436</span> if (Short.TYPE.equals(type)) { return new Short(strValue); }<a name="line.436"></a> |
| <span class="sourceLineNo">437</span> if (Integer.TYPE.equals(type)) { return new Integer(strValue); }<a name="line.437"></a> |
| <span class="sourceLineNo">438</span> if (Long.TYPE.equals(type)) { return new Long(strValue); }<a name="line.438"></a> |
| <span class="sourceLineNo">439</span> if (Float.TYPE.equals(type)) { return new Float(strValue); }<a name="line.439"></a> |
| <span class="sourceLineNo">440</span> if (Double.TYPE.equals(type)) { return new Double(strValue); }<a name="line.440"></a> |
| <span class="sourceLineNo">441</span> if (Character.TYPE.equals(type)) { return new Character(strValue.charAt(0)); }<a name="line.441"></a> |
| <span class="sourceLineNo">442</span><a name="line.442"></a> |
| <span class="sourceLineNo">443</span> // Array :<a name="line.443"></a> |
| <span class="sourceLineNo">444</span> if (type.isArray()) {<a name="line.444"></a> |
| <span class="sourceLineNo">445</span> return createArrayObject(type.getComponentType(), ParseUtils.parseArrays(strValue));<a name="line.445"></a> |
| <span class="sourceLineNo">446</span> }<a name="line.446"></a> |
| <span class="sourceLineNo">447</span><a name="line.447"></a> |
| <span class="sourceLineNo">448</span> // Enum :<a name="line.448"></a> |
| <span class="sourceLineNo">449</span> if (type.getSuperclass() != null && type.getSuperclass().getName().equals("java.lang.Enum")) {<a name="line.449"></a> |
| <span class="sourceLineNo">450</span> try {<a name="line.450"></a> |
| <span class="sourceLineNo">451</span> Method valueOf = type.getMethod("valueOf", new Class[] {String.class});<a name="line.451"></a> |
| <span class="sourceLineNo">452</span> if (! valueOf.isAccessible()) {<a name="line.452"></a> |
| <span class="sourceLineNo">453</span> valueOf.setAccessible(true);<a name="line.453"></a> |
| <span class="sourceLineNo">454</span> }<a name="line.454"></a> |
| <span class="sourceLineNo">455</span> // Invoke the static method<a name="line.455"></a> |
| <span class="sourceLineNo">456</span> return valueOf.invoke(null, new String[] {strValue});<a name="line.456"></a> |
| <span class="sourceLineNo">457</span> } catch (InvocationTargetException e) {<a name="line.457"></a> |
| <span class="sourceLineNo">458</span> throw new ConfigurationException("Cannot create an enumerated value for " + type<a name="line.458"></a> |
| <span class="sourceLineNo">459</span> + " with " + strValue, e.getTargetException());<a name="line.459"></a> |
| <span class="sourceLineNo">460</span> } catch (Exception e) {<a name="line.460"></a> |
| <span class="sourceLineNo">461</span> throw new ConfigurationException("Cannot create an enumerated value for " + type<a name="line.461"></a> |
| <span class="sourceLineNo">462</span> + " with " + strValue, e);<a name="line.462"></a> |
| <span class="sourceLineNo">463</span> }<a name="line.463"></a> |
| <span class="sourceLineNo">464</span> }<a name="line.464"></a> |
| <span class="sourceLineNo">465</span><a name="line.465"></a> |
| <span class="sourceLineNo">466</span> // Else it is a neither a primitive type neither a String -> create<a name="line.466"></a> |
| <span class="sourceLineNo">467</span> // the object by calling a constructor with a string in argument.<a name="line.467"></a> |
| <span class="sourceLineNo">468</span> try {<a name="line.468"></a> |
| <span class="sourceLineNo">469</span> Constructor cst = type.getConstructor(new Class[] { String.class });<a name="line.469"></a> |
| <span class="sourceLineNo">470</span> return cst.newInstance(new Object[] { strValue });<a name="line.470"></a> |
| <span class="sourceLineNo">471</span> } catch (SecurityException e) {<a name="line.471"></a> |
| <span class="sourceLineNo">472</span> throw new ConfigurationException("Security exception during the creation of " + type, e);<a name="line.472"></a> |
| <span class="sourceLineNo">473</span> } catch (NoSuchMethodException e) {<a name="line.473"></a> |
| <span class="sourceLineNo">474</span> throw new ConfigurationException("Constructor not found exception during the creation of " + type, e);<a name="line.474"></a> |
| <span class="sourceLineNo">475</span> } catch (IllegalArgumentException e) {<a name="line.475"></a> |
| <span class="sourceLineNo">476</span> throw new ConfigurationException("Argument issue when calling the constructor of the type " + type, e);<a name="line.476"></a> |
| <span class="sourceLineNo">477</span> } catch (InstantiationException e) {<a name="line.477"></a> |
| <span class="sourceLineNo">478</span> throw new ConfigurationException("Instantiation problem " + type, e);<a name="line.478"></a> |
| <span class="sourceLineNo">479</span> } catch (IllegalAccessException e) {<a name="line.479"></a> |
| <span class="sourceLineNo">480</span> throw new ConfigurationException("Illegal Access " + type, e);<a name="line.480"></a> |
| <span class="sourceLineNo">481</span> } catch (InvocationTargetException e) {<a name="line.481"></a> |
| <span class="sourceLineNo">482</span> throw new ConfigurationException("Invocation problem during the creation of " + type, e.getTargetException());<a name="line.482"></a> |
| <span class="sourceLineNo">483</span> }<a name="line.483"></a> |
| <span class="sourceLineNo">484</span><a name="line.484"></a> |
| <span class="sourceLineNo">485</span> }<a name="line.485"></a> |
| <span class="sourceLineNo">486</span><a name="line.486"></a> |
| <span class="sourceLineNo">487</span> /**<a name="line.487"></a> |
| <span class="sourceLineNo">488</span> * Creates an array object containing the type component type from<a name="line.488"></a> |
| <span class="sourceLineNo">489</span> * the String array 'values'.<a name="line.489"></a> |
| <span class="sourceLineNo">490</span> * @param interntype the internal type of the array.<a name="line.490"></a> |
| <span class="sourceLineNo">491</span> * @param values the String array<a name="line.491"></a> |
| <span class="sourceLineNo">492</span> * @return the array containing objects created from the 'values' array<a name="line.492"></a> |
| <span class="sourceLineNo">493</span> * @throws ConfigurationException if the array cannot be created correctly<a name="line.493"></a> |
| <span class="sourceLineNo">494</span> */<a name="line.494"></a> |
| <span class="sourceLineNo">495</span> public static Object createArrayObject(Class interntype, String[] values) throws ConfigurationException {<a name="line.495"></a> |
| <span class="sourceLineNo">496</span> if (Boolean.TYPE.equals(interntype)) {<a name="line.496"></a> |
| <span class="sourceLineNo">497</span> boolean[] bool = new boolean[values.length];<a name="line.497"></a> |
| <span class="sourceLineNo">498</span> for (int i = 0; i < values.length; i++) {<a name="line.498"></a> |
| <span class="sourceLineNo">499</span> bool[i] = Boolean.valueOf(values[i]).booleanValue();<a name="line.499"></a> |
| <span class="sourceLineNo">500</span> }<a name="line.500"></a> |
| <span class="sourceLineNo">501</span> return bool;<a name="line.501"></a> |
| <span class="sourceLineNo">502</span> }<a name="line.502"></a> |
| <span class="sourceLineNo">503</span> if (Byte.TYPE.equals(interntype)) {<a name="line.503"></a> |
| <span class="sourceLineNo">504</span> byte[] byt = new byte[values.length];<a name="line.504"></a> |
| <span class="sourceLineNo">505</span> for (int i = 0; i < values.length; i++) {<a name="line.505"></a> |
| <span class="sourceLineNo">506</span> byt[i] = new Byte(values[i]).byteValue();<a name="line.506"></a> |
| <span class="sourceLineNo">507</span> }<a name="line.507"></a> |
| <span class="sourceLineNo">508</span> return byt;<a name="line.508"></a> |
| <span class="sourceLineNo">509</span> }<a name="line.509"></a> |
| <span class="sourceLineNo">510</span> if (Short.TYPE.equals(interntype)) {<a name="line.510"></a> |
| <span class="sourceLineNo">511</span> short[] shor = new short[values.length];<a name="line.511"></a> |
| <span class="sourceLineNo">512</span> for (int i = 0; i < values.length; i++) {<a name="line.512"></a> |
| <span class="sourceLineNo">513</span> shor[i] = new Short(values[i]).shortValue();<a name="line.513"></a> |
| <span class="sourceLineNo">514</span> }<a name="line.514"></a> |
| <span class="sourceLineNo">515</span> return shor;<a name="line.515"></a> |
| <span class="sourceLineNo">516</span> }<a name="line.516"></a> |
| <span class="sourceLineNo">517</span> if (Integer.TYPE.equals(interntype)) {<a name="line.517"></a> |
| <span class="sourceLineNo">518</span> int[] ints = new int[values.length];<a name="line.518"></a> |
| <span class="sourceLineNo">519</span> for (int i = 0; i < values.length; i++) {<a name="line.519"></a> |
| <span class="sourceLineNo">520</span> ints[i] = new Integer(values[i]).intValue();<a name="line.520"></a> |
| <span class="sourceLineNo">521</span> }<a name="line.521"></a> |
| <span class="sourceLineNo">522</span> return ints;<a name="line.522"></a> |
| <span class="sourceLineNo">523</span> }<a name="line.523"></a> |
| <span class="sourceLineNo">524</span> if (Long.TYPE.equals(interntype)) {<a name="line.524"></a> |
| <span class="sourceLineNo">525</span> long[] longs = new long[values.length];<a name="line.525"></a> |
| <span class="sourceLineNo">526</span> for (int i = 0; i < values.length; i++) {<a name="line.526"></a> |
| <span class="sourceLineNo">527</span> longs[i] = new Long(values[i]).longValue();<a name="line.527"></a> |
| <span class="sourceLineNo">528</span> }<a name="line.528"></a> |
| <span class="sourceLineNo">529</span> return longs;<a name="line.529"></a> |
| <span class="sourceLineNo">530</span> }<a name="line.530"></a> |
| <span class="sourceLineNo">531</span> if (Float.TYPE.equals(interntype)) {<a name="line.531"></a> |
| <span class="sourceLineNo">532</span> float[] floats = new float[values.length];<a name="line.532"></a> |
| <span class="sourceLineNo">533</span> for (int i = 0; i < values.length; i++) {<a name="line.533"></a> |
| <span class="sourceLineNo">534</span> floats[i] = new Float(values[i]).floatValue();<a name="line.534"></a> |
| <span class="sourceLineNo">535</span> }<a name="line.535"></a> |
| <span class="sourceLineNo">536</span> return floats;<a name="line.536"></a> |
| <span class="sourceLineNo">537</span> }<a name="line.537"></a> |
| <span class="sourceLineNo">538</span> if (Double.TYPE.equals(interntype)) {<a name="line.538"></a> |
| <span class="sourceLineNo">539</span> double[] doubles = new double[values.length];<a name="line.539"></a> |
| <span class="sourceLineNo">540</span> for (int i = 0; i < values.length; i++) {<a name="line.540"></a> |
| <span class="sourceLineNo">541</span> doubles[i] = new Double(values[i]).doubleValue();<a name="line.541"></a> |
| <span class="sourceLineNo">542</span> }<a name="line.542"></a> |
| <span class="sourceLineNo">543</span> return doubles;<a name="line.543"></a> |
| <span class="sourceLineNo">544</span> }<a name="line.544"></a> |
| <span class="sourceLineNo">545</span> if (Character.TYPE.equals(interntype)) {<a name="line.545"></a> |
| <span class="sourceLineNo">546</span> char[] chars = new char[values.length];<a name="line.546"></a> |
| <span class="sourceLineNo">547</span> for (int i = 0; i < values.length; i++) {<a name="line.547"></a> |
| <span class="sourceLineNo">548</span> chars[i] = values[i].toCharArray()[0];<a name="line.548"></a> |
| <span class="sourceLineNo">549</span> }<a name="line.549"></a> |
| <span class="sourceLineNo">550</span> return chars;<a name="line.550"></a> |
| <span class="sourceLineNo">551</span> }<a name="line.551"></a> |
| <span class="sourceLineNo">552</span><a name="line.552"></a> |
| <span class="sourceLineNo">553</span> // Else it is a neither a primitive type -> create the<a name="line.553"></a> |
| <span class="sourceLineNo">554</span> // object by calling a constructor with a string in argument.<a name="line.554"></a> |
| <span class="sourceLineNo">555</span> try {<a name="line.555"></a> |
| <span class="sourceLineNo">556</span> Constructor cst = interntype.getConstructor(new Class[] { String.class });<a name="line.556"></a> |
| <span class="sourceLineNo">557</span> Object[] object = (Object[]) Array.newInstance(interntype, values.length);<a name="line.557"></a> |
| <span class="sourceLineNo">558</span> for (int i = 0; i < values.length; i++) {<a name="line.558"></a> |
| <span class="sourceLineNo">559</span> object[i] = cst.newInstance(new Object[] { values[i].trim() });<a name="line.559"></a> |
| <span class="sourceLineNo">560</span> }<a name="line.560"></a> |
| <span class="sourceLineNo">561</span> return object;<a name="line.561"></a> |
| <span class="sourceLineNo">562</span> } catch (NoSuchMethodException e) {<a name="line.562"></a> |
| <span class="sourceLineNo">563</span> throw new ConfigurationException("Constructor not found exception in setValue on " + interntype.getName(), e);<a name="line.563"></a> |
| <span class="sourceLineNo">564</span> } catch (IllegalArgumentException e) {<a name="line.564"></a> |
| <span class="sourceLineNo">565</span> throw new ConfigurationException("Argument issue when calling the constructor of the type " + interntype.getName(), e);<a name="line.565"></a> |
| <span class="sourceLineNo">566</span> } catch (InstantiationException e) {<a name="line.566"></a> |
| <span class="sourceLineNo">567</span> throw new ConfigurationException("Instantiation problem " + interntype.getName(), e);<a name="line.567"></a> |
| <span class="sourceLineNo">568</span> } catch (IllegalAccessException e) {<a name="line.568"></a> |
| <span class="sourceLineNo">569</span> throw new ConfigurationException("Illegal Access Exception in " + interntype.getName(), e);<a name="line.569"></a> |
| <span class="sourceLineNo">570</span> } catch (InvocationTargetException e) {<a name="line.570"></a> |
| <span class="sourceLineNo">571</span> throw new ConfigurationException("Invocation problem " + interntype.getName(), e.getTargetException());<a name="line.571"></a> |
| <span class="sourceLineNo">572</span> }<a name="line.572"></a> |
| <span class="sourceLineNo">573</span> }<a name="line.573"></a> |
| <span class="sourceLineNo">574</span><a name="line.574"></a> |
| <span class="sourceLineNo">575</span> /**<a name="line.575"></a> |
| <span class="sourceLineNo">576</span> * Clears the invoked flag.<a name="line.576"></a> |
| <span class="sourceLineNo">577</span> * Then, despite the setter was already called,<a name="line.577"></a> |
| <span class="sourceLineNo">578</span> * it will be invoked another times.<a name="line.578"></a> |
| <span class="sourceLineNo">579</span> */<a name="line.579"></a> |
| <span class="sourceLineNo">580</span> public synchronized void reset() {<a name="line.580"></a> |
| <span class="sourceLineNo">581</span> m_invoked = false;<a name="line.581"></a> |
| <span class="sourceLineNo">582</span> }<a name="line.582"></a> |
| <span class="sourceLineNo">583</span><a name="line.583"></a> |
| <span class="sourceLineNo">584</span> /**<a name="line.584"></a> |
| <span class="sourceLineNo">585</span> * Invokes the setter method on the given pojo object.<a name="line.585"></a> |
| <span class="sourceLineNo">586</span> * If no specified pojo object, it calls on each created pojo object.<a name="line.586"></a> |
| <span class="sourceLineNo">587</span> * @param instance the created object (could be <code>null</code>)<a name="line.587"></a> |
| <span class="sourceLineNo">588</span> */<a name="line.588"></a> |
| <span class="sourceLineNo">589</span> public synchronized void invoke(Object instance) {<a name="line.589"></a> |
| <span class="sourceLineNo">590</span> if (m_invoked) {<a name="line.590"></a> |
| <span class="sourceLineNo">591</span> return; // Already called.<a name="line.591"></a> |
| <span class="sourceLineNo">592</span> }<a name="line.592"></a> |
| <span class="sourceLineNo">593</span><a name="line.593"></a> |
| <span class="sourceLineNo">594</span> if (m_value == NO_VALUE) {<a name="line.594"></a> |
| <span class="sourceLineNo">595</span> // Don't call method if no value<a name="line.595"></a> |
| <span class="sourceLineNo">596</span> return;<a name="line.596"></a> |
| <span class="sourceLineNo">597</span> }<a name="line.597"></a> |
| <span class="sourceLineNo">598</span><a name="line.598"></a> |
| <span class="sourceLineNo">599</span> try {<a name="line.599"></a> |
| <span class="sourceLineNo">600</span> if (instance == null) {<a name="line.600"></a> |
| <span class="sourceLineNo">601</span> m_method.call(new Object[] { m_value });<a name="line.601"></a> |
| <span class="sourceLineNo">602</span> } else {<a name="line.602"></a> |
| <span class="sourceLineNo">603</span> m_method.call(instance, new Object[] { m_value });<a name="line.603"></a> |
| <span class="sourceLineNo">604</span> }<a name="line.604"></a> |
| <span class="sourceLineNo">605</span> m_invoked = true;<a name="line.605"></a> |
| <span class="sourceLineNo">606</span> } catch (NoSuchMethodException e) {<a name="line.606"></a> |
| <span class="sourceLineNo">607</span> m_handler.error("The method " + m_method + " does not exist in the implementation class " + m_manager.getClassName(), e);<a name="line.607"></a> |
| <span class="sourceLineNo">608</span> m_manager.stop();<a name="line.608"></a> |
| <span class="sourceLineNo">609</span> } catch (IllegalAccessException e) {<a name="line.609"></a> |
| <span class="sourceLineNo">610</span> m_handler.error("The method " + m_method + " is not accessible in the implementation class " + m_manager.getClassName(), e);<a name="line.610"></a> |
| <span class="sourceLineNo">611</span> m_manager.stop();<a name="line.611"></a> |
| <span class="sourceLineNo">612</span> } catch (InvocationTargetException e) {<a name="line.612"></a> |
| <span class="sourceLineNo">613</span> m_handler.error("The method " + m_method + " in the implementation class " + m_manager.getClassName() + "throws an exception : " + e.getTargetException().getMessage(), e.getTargetException());<a name="line.613"></a> |
| <span class="sourceLineNo">614</span> m_manager.setState(ComponentInstance.INVALID);<a name="line.614"></a> |
| <span class="sourceLineNo">615</span> }<a name="line.615"></a> |
| <span class="sourceLineNo">616</span> }<a name="line.616"></a> |
| <span class="sourceLineNo">617</span><a name="line.617"></a> |
| <span class="sourceLineNo">618</span> /**<a name="line.618"></a> |
| <span class="sourceLineNo">619</span> * A field value is required by the object 'pojo'.<a name="line.619"></a> |
| <span class="sourceLineNo">620</span> * @param pojo the POJO object<a name="line.620"></a> |
| <span class="sourceLineNo">621</span> * @param fieldName the field<a name="line.621"></a> |
| <span class="sourceLineNo">622</span> * @param value the last value<a name="line.622"></a> |
| <span class="sourceLineNo">623</span> * @return the value if the handler want to inject this value.<a name="line.623"></a> |
| <span class="sourceLineNo">624</span> * @see org.apache.felix.ipojo.FieldInterceptor#onGet(java.lang.Object, java.lang.String, java.lang.Object)<a name="line.624"></a> |
| <span class="sourceLineNo">625</span> */<a name="line.625"></a> |
| <span class="sourceLineNo">626</span> public synchronized Object onGet(Object pojo, String fieldName, Object value) {<a name="line.626"></a> |
| <span class="sourceLineNo">627</span> if (m_value == NO_VALUE) {<a name="line.627"></a> |
| <span class="sourceLineNo">628</span> return getNoValue(m_type);<a name="line.628"></a> |
| <span class="sourceLineNo">629</span> }<a name="line.629"></a> |
| <span class="sourceLineNo">630</span> return m_value;<a name="line.630"></a> |
| <span class="sourceLineNo">631</span> }<a name="line.631"></a> |
| <span class="sourceLineNo">632</span><a name="line.632"></a> |
| <span class="sourceLineNo">633</span> /**<a name="line.633"></a> |
| <span class="sourceLineNo">634</span> * The field 'field' receives a new value.<a name="line.634"></a> |
| <span class="sourceLineNo">635</span> * @param pojo the pojo<a name="line.635"></a> |
| <span class="sourceLineNo">636</span> * @param fieldName the field name<a name="line.636"></a> |
| <span class="sourceLineNo">637</span> * @param value the new value<a name="line.637"></a> |
| <span class="sourceLineNo">638</span> * @see org.apache.felix.ipojo.FieldInterceptor#onSet(java.lang.Object, java.lang.String, java.lang.Object)<a name="line.638"></a> |
| <span class="sourceLineNo">639</span> */<a name="line.639"></a> |
| <span class="sourceLineNo">640</span> public synchronized void onSet(Object pojo, String fieldName, Object value) {<a name="line.640"></a> |
| <span class="sourceLineNo">641</span> if (m_value == null || ! m_value.equals(value)) {<a name="line.641"></a> |
| <span class="sourceLineNo">642</span> setValue(value);<a name="line.642"></a> |
| <span class="sourceLineNo">643</span> }<a name="line.643"></a> |
| <span class="sourceLineNo">644</span> }<a name="line.644"></a> |
| <span class="sourceLineNo">645</span><a name="line.645"></a> |
| <span class="sourceLineNo">646</span> /**<a name="line.646"></a> |
| <span class="sourceLineNo">647</span> * Gets the object to inject as constructor parameter.<a name="line.647"></a> |
| <span class="sourceLineNo">648</span> * @param index the constructor parameter index<a name="line.648"></a> |
| <span class="sourceLineNo">649</span> * @return the object to inject, so the property value.<a name="line.649"></a> |
| <span class="sourceLineNo">650</span> * @see org.apache.felix.ipojo.ConstructorInjector#getConstructorParameter(int)<a name="line.650"></a> |
| <span class="sourceLineNo">651</span> */<a name="line.651"></a> |
| <span class="sourceLineNo">652</span> public Object getConstructorParameter(int index) {<a name="line.652"></a> |
| <span class="sourceLineNo">653</span> if (m_index != index) {<a name="line.653"></a> |
| <span class="sourceLineNo">654</span> return null;<a name="line.654"></a> |
| <span class="sourceLineNo">655</span> }<a name="line.655"></a> |
| <span class="sourceLineNo">656</span><a name="line.656"></a> |
| <span class="sourceLineNo">657</span> if (m_value == NO_VALUE) {<a name="line.657"></a> |
| <span class="sourceLineNo">658</span> return getNoValue(m_type);<a name="line.658"></a> |
| <span class="sourceLineNo">659</span> }<a name="line.659"></a> |
| <span class="sourceLineNo">660</span> return m_value;<a name="line.660"></a> |
| <span class="sourceLineNo">661</span> }<a name="line.661"></a> |
| <span class="sourceLineNo">662</span><a name="line.662"></a> |
| <span class="sourceLineNo">663</span> /**<a name="line.663"></a> |
| <span class="sourceLineNo">664</span> * Gets the type of the constructor parameter to inject.<a name="line.664"></a> |
| <span class="sourceLineNo">665</span> * @param index the parameter index<a name="line.665"></a> |
| <span class="sourceLineNo">666</span> * @return the Class of the property.<a name="line.666"></a> |
| <span class="sourceLineNo">667</span> * @see org.apache.felix.ipojo.ConstructorInjector#getConstructorParameterType(int)<a name="line.667"></a> |
| <span class="sourceLineNo">668</span> */<a name="line.668"></a> |
| <span class="sourceLineNo">669</span> public Class getConstructorParameterType(int index) {<a name="line.669"></a> |
| <span class="sourceLineNo">670</span> if (m_index != index) {<a name="line.670"></a> |
| <span class="sourceLineNo">671</span> return null;<a name="line.671"></a> |
| <span class="sourceLineNo">672</span> }<a name="line.672"></a> |
| <span class="sourceLineNo">673</span> return m_type;<a name="line.673"></a> |
| <span class="sourceLineNo">674</span> }<a name="line.674"></a> |
| <span class="sourceLineNo">675</span><a name="line.675"></a> |
| <span class="sourceLineNo">676</span> /**<a name="line.676"></a> |
| <span class="sourceLineNo">677</span> * Gets the handler managing the property.<a name="line.677"></a> |
| <span class="sourceLineNo">678</span> * @return the configuration handler.<a name="line.678"></a> |
| <span class="sourceLineNo">679</span> */<a name="line.679"></a> |
| <span class="sourceLineNo">680</span> public Handler getHandler() {<a name="line.680"></a> |
| <span class="sourceLineNo">681</span> return m_handler;<a name="line.681"></a> |
| <span class="sourceLineNo">682</span> }<a name="line.682"></a> |
| <span class="sourceLineNo">683</span>}<a name="line.683"></a> |
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| </div> |
| </body> |
| </html> |
