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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 or more contributor license agreements. See the NOTICE file *<a name="line.2"></a> |
| <span class="sourceLineNo">003</span>// * distributed with this work for additional information regarding copyright ownership. The ASF licenses this file *<a name="line.3"></a> |
| <span class="sourceLineNo">004</span>// * to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance *<a name="line.4"></a> |
| <span class="sourceLineNo">005</span>// * with the License. You may obtain a copy of the License at *<a name="line.5"></a> |
| <span class="sourceLineNo">006</span>// * *<a name="line.6"></a> |
| <span class="sourceLineNo">007</span>// * http://www.apache.org/licenses/LICENSE-2.0 *<a name="line.7"></a> |
| <span class="sourceLineNo">008</span>// * *<a name="line.8"></a> |
| <span class="sourceLineNo">009</span>// * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an *<a name="line.9"></a> |
| <span class="sourceLineNo">010</span>// * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the *<a name="line.10"></a> |
| <span class="sourceLineNo">011</span>// * specific language governing permissions and limitations under the License. *<a name="line.11"></a> |
| <span class="sourceLineNo">012</span>// ***************************************************************************************************************************<a name="line.12"></a> |
| <span class="sourceLineNo">013</span>package org.apache.juneau.transform;<a name="line.13"></a> |
| <span class="sourceLineNo">014</span><a name="line.14"></a> |
| <span class="sourceLineNo">015</span>import static org.apache.juneau.internal.ClassUtils.*;<a name="line.15"></a> |
| <span class="sourceLineNo">016</span><a name="line.16"></a> |
| <span class="sourceLineNo">017</span>import java.lang.reflect.*;<a name="line.17"></a> |
| <span class="sourceLineNo">018</span>import java.util.*;<a name="line.18"></a> |
| <span class="sourceLineNo">019</span><a name="line.19"></a> |
| <span class="sourceLineNo">020</span>import org.apache.juneau.*;<a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import org.apache.juneau.annotation.*;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import org.apache.juneau.collections.*;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import org.apache.juneau.internal.*;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import org.apache.juneau.parser.*;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import org.apache.juneau.reflect.*;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import org.apache.juneau.serializer.*;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span><a name="line.27"></a> |
| <span class="sourceLineNo">028</span>/**<a name="line.28"></a> |
| <span class="sourceLineNo">029</span> * A dynamic POJO swap based on reflection of a Java class that converts POJOs to Number serializable objects.<a name="line.29"></a> |
| <span class="sourceLineNo">030</span> *<a name="line.30"></a> |
| <span class="sourceLineNo">031</span> * <p><a name="line.31"></a> |
| <span class="sourceLineNo">032</span> * Looks for methods on the class that can be called to swap-in surrogate Number objects before serialization and swap-out<a name="line.32"></a> |
| <span class="sourceLineNo">033</span> * surrogate Number objects after parsing.<a name="line.33"></a> |
| <span class="sourceLineNo">034</span> *<a name="line.34"></a> |
| <span class="sourceLineNo">035</span> * <h5 class='figure'>Valid surrogate objects</h5><a name="line.35"></a> |
| <span class="sourceLineNo">036</span> * <ul><a name="line.36"></a> |
| <span class="sourceLineNo">037</span> * <li class='jc'>Any subclass of {@link Number}<a name="line.37"></a> |
| <span class="sourceLineNo">038</span> * <li class='jc'>Any number primitive<a name="line.38"></a> |
| <span class="sourceLineNo">039</span> * </ul><a name="line.39"></a> |
| <span class="sourceLineNo">040</span> *<a name="line.40"></a> |
| <span class="sourceLineNo">041</span> * <h5 class='figure'>Valid swap methods (S = Swapped type)</h5><a name="line.41"></a> |
| <span class="sourceLineNo">042</span> * <ul><a name="line.42"></a> |
| <span class="sourceLineNo">043</span> * <li class='jm'><c><jk>public</jk> S toNumber()</c><a name="line.43"></a> |
| <span class="sourceLineNo">044</span> * <li class='jm'><c><jk>public</jk> S toNumber(BeanSession)</c><a name="line.44"></a> |
| <span class="sourceLineNo">045</span> * <li class='jm'><c><jk>public</jk> S toInteger()</c><a name="line.45"></a> |
| <span class="sourceLineNo">046</span> * <li class='jm'><c><jk>public</jk> S toInteger(BeanSession)</c><a name="line.46"></a> |
| <span class="sourceLineNo">047</span> * <li class='jm'><c><jk>public</jk> S toInt()</c><a name="line.47"></a> |
| <span class="sourceLineNo">048</span> * <li class='jm'><c><jk>public</jk> S toInt(BeanSession)</c><a name="line.48"></a> |
| <span class="sourceLineNo">049</span> * <li class='jm'><c><jk>public</jk> S toLong()</c><a name="line.49"></a> |
| <span class="sourceLineNo">050</span> * <li class='jm'><c><jk>public</jk> S toLong(BeanSession)</c><a name="line.50"></a> |
| <span class="sourceLineNo">051</span> * <li class='jm'><c><jk>public</jk> S toFloat()</c><a name="line.51"></a> |
| <span class="sourceLineNo">052</span> * <li class='jm'><c><jk>public</jk> S toFloat(BeanSession)</c><a name="line.52"></a> |
| <span class="sourceLineNo">053</span> * <li class='jm'><c><jk>public</jk> S toDouble()</c><a name="line.53"></a> |
| <span class="sourceLineNo">054</span> * <li class='jm'><c><jk>public</jk> S toDouble(BeanSession)</c><a name="line.54"></a> |
| <span class="sourceLineNo">055</span> * <li class='jm'><c><jk>public</jk> S toShort()</c><a name="line.55"></a> |
| <span class="sourceLineNo">056</span> * <li class='jm'><c><jk>public</jk> S toShort(BeanSession)</c><a name="line.56"></a> |
| <span class="sourceLineNo">057</span> * <li class='jm'><c><jk>public</jk> S toByte()</c><a name="line.57"></a> |
| <span class="sourceLineNo">058</span> * <li class='jm'><c><jk>public</jk> S toByte(BeanSession)</c><a name="line.58"></a> |
| <span class="sourceLineNo">059</span> * </ul><a name="line.59"></a> |
| <span class="sourceLineNo">060</span> *<a name="line.60"></a> |
| <span class="sourceLineNo">061</span> * <h5 class='figure'>Valid unswap methods (N = Normal type, S = Swapped type)</h5><a name="line.61"></a> |
| <span class="sourceLineNo">062</span> * <ul><a name="line.62"></a> |
| <span class="sourceLineNo">063</span> * <li class='jm'><c><jk>public static</jk> N fromInteger(S)</c><a name="line.63"></a> |
| <span class="sourceLineNo">064</span> * <li class='jm'><c><jk>public static</jk> N fromInteger(BeanSession, S)</c><a name="line.64"></a> |
| <span class="sourceLineNo">065</span> * <li class='jm'><c><jk>public static</jk> N fromInt(S)</c><a name="line.65"></a> |
| <span class="sourceLineNo">066</span> * <li class='jm'><c><jk>public static</jk> N fromInt(BeanSession, S)</c><a name="line.66"></a> |
| <span class="sourceLineNo">067</span> * <li class='jm'><c><jk>public static</jk> N fromLong(S)</c><a name="line.67"></a> |
| <span class="sourceLineNo">068</span> * <li class='jm'><c><jk>public static</jk> N fromLong(BeanSession, S)</c><a name="line.68"></a> |
| <span class="sourceLineNo">069</span> * <li class='jm'><c><jk>public static</jk> N fromFloat(S)</c><a name="line.69"></a> |
| <span class="sourceLineNo">070</span> * <li class='jm'><c><jk>public static</jk> N fromFloat(BeanSession, S)</c><a name="line.70"></a> |
| <span class="sourceLineNo">071</span> * <li class='jm'><c><jk>public static</jk> N fromDouble(S)</c><a name="line.71"></a> |
| <span class="sourceLineNo">072</span> * <li class='jm'><c><jk>public static</jk> N fromDouble(BeanSession, S)</c><a name="line.72"></a> |
| <span class="sourceLineNo">073</span> * <li class='jm'><c><jk>public static</jk> N fromShort(S)</c><a name="line.73"></a> |
| <span class="sourceLineNo">074</span> * <li class='jm'><c><jk>public static</jk> N fromShort(BeanSession, S)</c><a name="line.74"></a> |
| <span class="sourceLineNo">075</span> * <li class='jm'><c><jk>public static</jk> N fromByte(S)</c><a name="line.75"></a> |
| <span class="sourceLineNo">076</span> * <li class='jm'><c><jk>public static</jk> N fromByte(BeanSession, S)</c><a name="line.76"></a> |
| <span class="sourceLineNo">077</span> * <li class='jm'><c><jk>public static</jk> N create(S)</c><a name="line.77"></a> |
| <span class="sourceLineNo">078</span> * <li class='jm'><c><jk>public static</jk> N create(BeanSession, S)</c><a name="line.78"></a> |
| <span class="sourceLineNo">079</span> * <li class='jm'><c><jk>public static</jk> N valueOf(S)</c><a name="line.79"></a> |
| <span class="sourceLineNo">080</span> * <li class='jm'><c><jk>public static</jk> N valueOf(BeanSession, S)</c><a name="line.80"></a> |
| <span class="sourceLineNo">081</span> * <li class='jm'><c><jk>public</jk> N(S)</c><a name="line.81"></a> |
| <span class="sourceLineNo">082</span> * </ul><a name="line.82"></a> |
| <span class="sourceLineNo">083</span> * <p><a name="line.83"></a> |
| <span class="sourceLineNo">084</span> * Classes are ignored if any of the following are true:<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> * <ul><a name="line.85"></a> |
| <span class="sourceLineNo">086</span> * <li>Classes annotated with {@link BeanIgnore @BeanIgnore}.<a name="line.86"></a> |
| <span class="sourceLineNo">087</span> * <li>Non-static member classes.<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> * </ul><a name="line.88"></a> |
| <span class="sourceLineNo">089</span> *<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> * <p><a name="line.90"></a> |
| <span class="sourceLineNo">091</span> * Members/constructors are ignored if any of the following are true:<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> * <ul><a name="line.92"></a> |
| <span class="sourceLineNo">093</span> * <li>Members/constructors annotated with {@link BeanIgnore @BeanIgnore}.<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> * <li>Deprecated members/constructors.<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> * </ul><a name="line.95"></a> |
| <span class="sourceLineNo">096</span> *<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> * @param <T> The normal class type.<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> */<a name="line.98"></a> |
| <span class="sourceLineNo">099</span>public class AutoNumberSwap<T> extends PojoSwap<T,Number> {<a name="line.99"></a> |
| <span class="sourceLineNo">100</span><a name="line.100"></a> |
| <span class="sourceLineNo">101</span> private static final Set<String><a name="line.101"></a> |
| <span class="sourceLineNo">102</span> SWAP_METHOD_NAMES = ASet.unmodifiable("toNumber", "toInteger", "toInt", "toLong", "toFloat", "toDouble", "toShort", "toByte"),<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> UNSWAP_METHOD_NAMES = ASet.unmodifiable("fromInteger", "fromInt", "fromLong", "fromFloat", "fromDouble", "fromShort", "fromByte", "create", "valueOf");<a name="line.103"></a> |
| <span class="sourceLineNo">104</span><a name="line.104"></a> |
| <span class="sourceLineNo">105</span> /**<a name="line.105"></a> |
| <span class="sourceLineNo">106</span> * Look for constructors and methods on this class and construct a dynamic swap if it's possible to do so.<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> *<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> * @param bc The bean context to use for looking up annotations.<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> * @param ci The class to try to constructor a dynamic swap on.<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> * @return A POJO swap instance, or <jk>null</jk> if one could not be created.<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> */<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> @SuppressWarnings({ "rawtypes" })<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> public static PojoSwap<?,?> find(BeanContext bc, ClassInfo ci) {<a name="line.113"></a> |
| <span class="sourceLineNo">114</span><a name="line.114"></a> |
| <span class="sourceLineNo">115</span> if (shouldIgnore(bc, ci))<a name="line.115"></a> |
| <span class="sourceLineNo">116</span> return null;<a name="line.116"></a> |
| <span class="sourceLineNo">117</span><a name="line.117"></a> |
| <span class="sourceLineNo">118</span> // Find swap() method if present.<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> for (MethodInfo m : ci.getAllMethods()) {<a name="line.119"></a> |
| <span class="sourceLineNo">120</span><a name="line.120"></a> |
| <span class="sourceLineNo">121</span> if (isSwapMethod(bc, m)) {<a name="line.121"></a> |
| <span class="sourceLineNo">122</span><a name="line.122"></a> |
| <span class="sourceLineNo">123</span> ClassInfo rt = m.getReturnType();<a name="line.123"></a> |
| <span class="sourceLineNo">124</span><a name="line.124"></a> |
| <span class="sourceLineNo">125</span> for (MethodInfo m2 : ci.getAllMethods())<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> if (isUnswapMethod(bc, m2, ci, rt))<a name="line.126"></a> |
| <span class="sourceLineNo">127</span> return new AutoNumberSwap(bc, ci, m, m2, null);<a name="line.127"></a> |
| <span class="sourceLineNo">128</span><a name="line.128"></a> |
| <span class="sourceLineNo">129</span> for (ConstructorInfo cs : ci.getDeclaredConstructors())<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> if (isUnswapConstructor(bc, cs, rt))<a name="line.130"></a> |
| <span class="sourceLineNo">131</span> return new AutoNumberSwap(bc, ci, m, null, cs);<a name="line.131"></a> |
| <span class="sourceLineNo">132</span><a name="line.132"></a> |
| <span class="sourceLineNo">133</span> return new AutoNumberSwap(bc, ci, m, null, null);<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> }<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> return null;<a name="line.137"></a> |
| <span class="sourceLineNo">138</span> }<a name="line.138"></a> |
| <span class="sourceLineNo">139</span><a name="line.139"></a> |
| <span class="sourceLineNo">140</span> private static boolean shouldIgnore(BeanContext bc, ClassInfo ci) {<a name="line.140"></a> |
| <span class="sourceLineNo">141</span> return<a name="line.141"></a> |
| <span class="sourceLineNo">142</span> bc.hasAnnotation(BeanIgnore.class, ci)<a name="line.142"></a> |
| <span class="sourceLineNo">143</span> || ci.isNonStaticMemberClass()<a name="line.143"></a> |
| <span class="sourceLineNo">144</span> || ci.isPrimitive()<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> || ci.isChildOf(Number.class);<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> }<a name="line.146"></a> |
| <span class="sourceLineNo">147</span><a name="line.147"></a> |
| <span class="sourceLineNo">148</span> private static boolean isSwapMethod(BeanContext bc, MethodInfo mi) {<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> ClassInfo rt = mi.getReturnType();<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> return<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> mi.isNotDeprecated()<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> && mi.isNotStatic()<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> && mi.isVisible(bc.getBeanMethodVisibility())<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> && (rt.isChildOf(Number.class) || (rt.isPrimitive() && rt.isAny(int.class, short.class, long.class, float.class, double.class, byte.class)))<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> && mi.hasName(SWAP_METHOD_NAMES)<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> && mi.hasFuzzyParamTypes(BeanSession.class)<a name="line.156"></a> |
| <span class="sourceLineNo">157</span> && ! bc.hasAnnotation(BeanIgnore.class, mi);<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> }<a name="line.158"></a> |
| <span class="sourceLineNo">159</span><a name="line.159"></a> |
| <span class="sourceLineNo">160</span> private static boolean isUnswapMethod(BeanContext bc, MethodInfo mi, ClassInfo ci, ClassInfo rt) {<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> return<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> mi.isNotDeprecated()<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> && mi.isStatic()<a name="line.163"></a> |
| <span class="sourceLineNo">164</span> && mi.isVisible(bc.getBeanMethodVisibility())<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> && mi.hasName(UNSWAP_METHOD_NAMES)<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> && mi.hasFuzzyParamTypes(BeanSession.class, rt.inner())<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> && mi.hasReturnTypeParent(ci)<a name="line.167"></a> |
| <span class="sourceLineNo">168</span> && ! bc.hasAnnotation(BeanIgnore.class, mi);<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> }<a name="line.169"></a> |
| <span class="sourceLineNo">170</span><a name="line.170"></a> |
| <span class="sourceLineNo">171</span> private static boolean isUnswapConstructor(BeanContext bc, ConstructorInfo cs, ClassInfo rt) {<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> return<a name="line.172"></a> |
| <span class="sourceLineNo">173</span> cs.isNotDeprecated()<a name="line.173"></a> |
| <span class="sourceLineNo">174</span> && cs.isVisible(bc.getBeanConstructorVisibility())<a name="line.174"></a> |
| <span class="sourceLineNo">175</span> && cs.hasMatchingParamTypes(rt)<a name="line.175"></a> |
| <span class="sourceLineNo">176</span> && ! bc.hasAnnotation(BeanIgnore.class, cs);<a name="line.176"></a> |
| <span class="sourceLineNo">177</span> }<a name="line.177"></a> |
| <span class="sourceLineNo">178</span><a name="line.178"></a> |
| <span class="sourceLineNo">179</span> //------------------------------------------------------------------------------------------------------------------<a name="line.179"></a> |
| <span class="sourceLineNo">180</span><a name="line.180"></a> |
| <span class="sourceLineNo">181</span> private final Method swapMethod, unswapMethod;<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> private final Constructor<?> unswapConstructor;<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> private final Class<?> unswapType;<a name="line.183"></a> |
| <span class="sourceLineNo">184</span><a name="line.184"></a> |
| <span class="sourceLineNo">185</span> private AutoNumberSwap(BeanContext bc, ClassInfo ci, MethodInfo swapMethod, MethodInfo unswapMethod, ConstructorInfo unswapConstructor) {<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> super(ci.inner(), swapMethod.inner().getReturnType());<a name="line.186"></a> |
| <span class="sourceLineNo">187</span> this.swapMethod = bc.getBeanMethodVisibility().transform(swapMethod.inner());<a name="line.187"></a> |
| <span class="sourceLineNo">188</span> this.unswapMethod = unswapMethod == null ? null : bc.getBeanMethodVisibility().transform(unswapMethod.inner());<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> this.unswapConstructor = unswapConstructor == null ? null : bc.getBeanConstructorVisibility().transform(unswapConstructor.inner());<a name="line.189"></a> |
| <span class="sourceLineNo">190</span><a name="line.190"></a> |
| <span class="sourceLineNo">191</span> Class<?> unswapType = null;<a name="line.191"></a> |
| <span class="sourceLineNo">192</span> if (unswapMethod != null) {<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> for (ParamInfo pi : unswapMethod.getParams())<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> if (! pi.getParameterType().is(BeanSession.class))<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> unswapType = pi.getParameterType().getWrapperIfPrimitive();<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> } else if (unswapConstructor != null) {<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> for (ParamInfo pi : unswapConstructor.getParams())<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> if (! pi.getParameterType().is(BeanSession.class))<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> unswapType = pi.getParameterType().getWrapperIfPrimitive();<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> }<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> this.unswapType = unswapType;<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> }<a name="line.202"></a> |
| <span class="sourceLineNo">203</span><a name="line.203"></a> |
| <span class="sourceLineNo">204</span> @Override /* PojoSwap */<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> public Number swap(BeanSession session, Object o) throws SerializeException {<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> try {<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> return (Number)swapMethod.invoke(o, getMatchingArgs(swapMethod.getParameterTypes(), session));<a name="line.207"></a> |
| <span class="sourceLineNo">208</span> } catch (Exception e) {<a name="line.208"></a> |
| <span class="sourceLineNo">209</span> throw SerializeException.create(e);<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> }<a name="line.210"></a> |
| <span class="sourceLineNo">211</span> }<a name="line.211"></a> |
| <span class="sourceLineNo">212</span><a name="line.212"></a> |
| <span class="sourceLineNo">213</span> @SuppressWarnings("unchecked")<a name="line.213"></a> |
| <span class="sourceLineNo">214</span> @Override /* PojoSwap */<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> public T unswap(BeanSession session, Number o, ClassMeta<?> hint) throws ParseException {<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> if (unswapType == null)<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> throw new ParseException("No unparse methodology found for object.");<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> try {<a name="line.218"></a> |
| <span class="sourceLineNo">219</span> Object o2 = ConverterUtils.toType(o, unswapType);<a name="line.219"></a> |
| <span class="sourceLineNo">220</span> if (unswapMethod != null)<a name="line.220"></a> |
| <span class="sourceLineNo">221</span> return (T)unswapMethod.invoke(null, getMatchingArgs(unswapMethod.getParameterTypes(), session, o2));<a name="line.221"></a> |
| <span class="sourceLineNo">222</span> if (unswapConstructor != null)<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> return (T)unswapConstructor.newInstance(o2);<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> return super.unswap(session, o, hint);<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> } catch (Exception e) {<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> throw ParseException.create(e);<a name="line.226"></a> |
| <span class="sourceLineNo">227</span> }<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> }<a name="line.228"></a> |
| <span class="sourceLineNo">229</span>}<a name="line.229"></a> |
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| </pre> |
| </div> |
| </body> |
| </html> |
