http://git-wip-us.apache.org/repos/asf/incubator-juneau-website/blob/017373e3/content/site/apidocs/src-html/org/apache/juneau/BeanMeta.html ---------------------------------------------------------------------- diff --git a/content/site/apidocs/src-html/org/apache/juneau/BeanMeta.html b/content/site/apidocs/src-html/org/apache/juneau/BeanMeta.html index 455ddd6..229d099 100644 --- a/content/site/apidocs/src-html/org/apache/juneau/BeanMeta.html +++ b/content/site/apidocs/src-html/org/apache/juneau/BeanMeta.html @@ -22,778 +22,779 @@ <span class="sourceLineNo">014</span><a name="line.14"></a> <span class="sourceLineNo">015</span>import static org.apache.juneau.Visibility.*;<a name="line.15"></a> <span class="sourceLineNo">016</span>import static org.apache.juneau.internal.ClassUtils.*;<a name="line.16"></a> -<span class="sourceLineNo">017</span><a name="line.17"></a> -<span class="sourceLineNo">018</span>import java.beans.*;<a name="line.18"></a> -<span class="sourceLineNo">019</span>import java.io.*;<a name="line.19"></a> -<span class="sourceLineNo">020</span>import java.lang.reflect.*;<a name="line.20"></a> -<span class="sourceLineNo">021</span>import java.util.*;<a name="line.21"></a> -<span class="sourceLineNo">022</span><a name="line.22"></a> -<span class="sourceLineNo">023</span>import org.apache.juneau.annotation.*;<a name="line.23"></a> -<span class="sourceLineNo">024</span>import org.apache.juneau.internal.*;<a name="line.24"></a> -<span class="sourceLineNo">025</span>import org.apache.juneau.transform.*;<a name="line.25"></a> -<span class="sourceLineNo">026</span>import org.apache.juneau.utils.*;<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> * Encapsulates all access to the properties of a bean class (like a souped-up {@link java.beans.BeanInfo}).<a name="line.29"></a> -<span class="sourceLineNo">030</span> *<a name="line.30"></a> -<span class="sourceLineNo">031</span> * <h5 class='section'>Description:</h5><a name="line.31"></a> -<span class="sourceLineNo">032</span> * <p><a name="line.32"></a> -<span class="sourceLineNo">033</span> * Uses introspection to find all the properties associated with this class. If the {@link Bean @Bean} annotation<a name="line.33"></a> -<span class="sourceLineNo">034</span> * is present on the class, or the class has a {@link BeanFilter} registered with it in the bean context,<a name="line.34"></a> -<span class="sourceLineNo">035</span> * then that information is used to determine the properties on the class.<a name="line.35"></a> -<span class="sourceLineNo">036</span> * Otherwise, the {@code BeanInfo} functionality in Java is used to determine the properties on the class.<a name="line.36"></a> -<span class="sourceLineNo">037</span> *<a name="line.37"></a> -<span class="sourceLineNo">038</span> * <h6 class='topic'>Bean property ordering</h6><a name="line.38"></a> -<span class="sourceLineNo">039</span> * <p><a name="line.39"></a> -<span class="sourceLineNo">040</span> * The order of the properties are as follows:<a name="line.40"></a> -<span class="sourceLineNo">041</span> * <ul class='spaced-list'><a name="line.41"></a> -<span class="sourceLineNo">042</span> * <li>If {@link Bean @Bean} annotation is specified on class, then the order is the same as the list of properties in the annotation.<a name="line.42"></a> -<span class="sourceLineNo">043</span> * <li>If {@link Bean @Bean} annotation is not specified on the class, then the order is based on the following.<a name="line.43"></a> -<span class="sourceLineNo">044</span> * <ul><a name="line.44"></a> -<span class="sourceLineNo">045</span> * <li>Public fields (same order as {@code Class.getFields()}).<a name="line.45"></a> -<span class="sourceLineNo">046</span> * <li>Properties returned by {@code BeanInfo.getPropertyDescriptors()}.<a name="line.46"></a> -<span class="sourceLineNo">047</span> * <li>Non-standard getters/setters with {@link BeanProperty @BeanProperty} annotation defined on them.<a name="line.47"></a> -<span class="sourceLineNo">048</span> * </ul><a name="line.48"></a> -<span class="sourceLineNo">049</span> * </ul><a name="line.49"></a> -<span class="sourceLineNo">050</span> * <br><a name="line.50"></a> -<span class="sourceLineNo">051</span> * The order can also be overridden through the use of an {@link BeanFilter}.<a name="line.51"></a> -<span class="sourceLineNo">052</span> *<a name="line.52"></a> -<span class="sourceLineNo">053</span> * @param <T> The class type that this metadata applies to.<a name="line.53"></a> -<span class="sourceLineNo">054</span> */<a name="line.54"></a> -<span class="sourceLineNo">055</span>public class BeanMeta<T> {<a name="line.55"></a> -<span class="sourceLineNo">056</span><a name="line.56"></a> -<span class="sourceLineNo">057</span> /** The target class type that this meta object describes. */<a name="line.57"></a> -<span class="sourceLineNo">058</span> protected final ClassMeta<T> classMeta;<a name="line.58"></a> -<span class="sourceLineNo">059</span><a name="line.59"></a> -<span class="sourceLineNo">060</span> /** The target class that this meta object describes. */<a name="line.60"></a> -<span class="sourceLineNo">061</span> protected final Class<T> c;<a name="line.61"></a> -<span class="sourceLineNo">062</span><a name="line.62"></a> -<span class="sourceLineNo">063</span> /** The properties on the target class. */<a name="line.63"></a> -<span class="sourceLineNo">064</span> protected final Map<String,BeanPropertyMeta> properties;<a name="line.64"></a> -<span class="sourceLineNo">065</span><a name="line.65"></a> -<span class="sourceLineNo">066</span> /** The getter properties on the target class. */<a name="line.66"></a> -<span class="sourceLineNo">067</span> protected final Map<Method,String> getterProps;<a name="line.67"></a> -<span class="sourceLineNo">068</span><a name="line.68"></a> -<span class="sourceLineNo">069</span> /** The setter properties on the target class. */<a name="line.69"></a> -<span class="sourceLineNo">070</span> protected final Map<Method,String> setterProps;<a name="line.70"></a> -<span class="sourceLineNo">071</span><a name="line.71"></a> -<span class="sourceLineNo">072</span> /** The bean context that created this metadata object. */<a name="line.72"></a> -<span class="sourceLineNo">073</span> protected final BeanContext ctx;<a name="line.73"></a> -<span class="sourceLineNo">074</span><a name="line.74"></a> -<span class="sourceLineNo">075</span> /** Optional bean filter associated with the target class. */<a name="line.75"></a> -<span class="sourceLineNo">076</span> protected final BeanFilter beanFilter;<a name="line.76"></a> -<span class="sourceLineNo">077</span><a name="line.77"></a> -<span class="sourceLineNo">078</span> /** Type variables implemented by this bean. */<a name="line.78"></a> -<span class="sourceLineNo">079</span> protected final Map<Class<?>,Class<?>[]> typeVarImpls;<a name="line.79"></a> -<span class="sourceLineNo">080</span><a name="line.80"></a> -<span class="sourceLineNo">081</span> /** The constructor for this bean. */<a name="line.81"></a> -<span class="sourceLineNo">082</span> protected final Constructor<T> constructor;<a name="line.82"></a> -<span class="sourceLineNo">083</span><a name="line.83"></a> -<span class="sourceLineNo">084</span> /** For beans with constructors with BeanConstructor annotation, this is the list of constructor arg properties. */<a name="line.84"></a> -<span class="sourceLineNo">085</span> protected final String[] constructorArgs;<a name="line.85"></a> -<span class="sourceLineNo">086</span><a name="line.86"></a> -<span class="sourceLineNo">087</span> private final MetadataMap extMeta; // Extended metadata<a name="line.87"></a> -<span class="sourceLineNo">088</span><a name="line.88"></a> -<span class="sourceLineNo">089</span> // Other fields<a name="line.89"></a> -<span class="sourceLineNo">090</span> final String typePropertyName; // "_type" property actual name.<a name="line.90"></a> -<span class="sourceLineNo">091</span> private final BeanPropertyMeta typeProperty; // "_type" mock bean property.<a name="line.91"></a> -<span class="sourceLineNo">092</span> final BeanPropertyMeta dynaProperty; // "extras" property.<a name="line.92"></a> -<span class="sourceLineNo">093</span> private final String dictionaryName; // The @Bean.typeName() annotation defined on this bean class.<a name="line.93"></a> -<span class="sourceLineNo">094</span> final String notABeanReason; // Readable string explaining why this class wasn't a bean.<a name="line.94"></a> -<span class="sourceLineNo">095</span> final BeanRegistry beanRegistry;<a name="line.95"></a> -<span class="sourceLineNo">096</span> final boolean sortProperties;<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> * Constructor.<a name="line.99"></a> -<span class="sourceLineNo">100</span> *<a name="line.100"></a> -<span class="sourceLineNo">101</span> * @param classMeta The target class.<a name="line.101"></a> -<span class="sourceLineNo">102</span> * @param ctx The bean context that created this object.<a name="line.102"></a> -<span class="sourceLineNo">103</span> * @param beanFilter Optional bean filter associated with the target class. Can be <jk>null</jk>.<a name="line.103"></a> -<span class="sourceLineNo">104</span> * @param pNames Explicit list of property names and order of properties. If <jk>null</jk>, determine automatically.<a name="line.104"></a> -<span class="sourceLineNo">105</span> */<a name="line.105"></a> -<span class="sourceLineNo">106</span> protected BeanMeta(final ClassMeta<T> classMeta, BeanContext ctx, BeanFilter beanFilter, String[] pNames) {<a name="line.106"></a> -<span class="sourceLineNo">107</span> this.classMeta = classMeta;<a name="line.107"></a> -<span class="sourceLineNo">108</span> this.ctx = ctx;<a name="line.108"></a> -<span class="sourceLineNo">109</span> this.c = classMeta.getInnerClass();<a name="line.109"></a> -<span class="sourceLineNo">110</span><a name="line.110"></a> -<span class="sourceLineNo">111</span> Builder<T> b = new Builder<T>(classMeta, ctx, beanFilter, pNames);<a name="line.111"></a> -<span class="sourceLineNo">112</span> this.notABeanReason = b.init(this);<a name="line.112"></a> -<span class="sourceLineNo">113</span><a name="line.113"></a> -<span class="sourceLineNo">114</span> this.beanFilter = beanFilter;<a name="line.114"></a> -<span class="sourceLineNo">115</span> this.dictionaryName = b.dictionaryName;<a name="line.115"></a> -<span class="sourceLineNo">116</span> this.properties = b.properties == null ? null : Collections.unmodifiableMap(b.properties);<a name="line.116"></a> -<span class="sourceLineNo">117</span> this.getterProps = Collections.unmodifiableMap(b.getterProps);<a name="line.117"></a> -<span class="sourceLineNo">118</span> this.setterProps = Collections.unmodifiableMap(b.setterProps);<a name="line.118"></a> -<span class="sourceLineNo">119</span> this.dynaProperty = b.dynaProperty;<a name="line.119"></a> -<span class="sourceLineNo">120</span> this.typeVarImpls = b.typeVarImpls == null ? null : Collections.unmodifiableMap(b.typeVarImpls);<a name="line.120"></a> -<span class="sourceLineNo">121</span> this.constructor = b.constructor;<a name="line.121"></a> -<span class="sourceLineNo">122</span> this.constructorArgs = b.constructorArgs;<a name="line.122"></a> -<span class="sourceLineNo">123</span> this.extMeta = b.extMeta;<a name="line.123"></a> -<span class="sourceLineNo">124</span> this.beanRegistry = b.beanRegistry;<a name="line.124"></a> -<span class="sourceLineNo">125</span> this.typePropertyName = b.typePropertyName;<a name="line.125"></a> -<span class="sourceLineNo">126</span> this.typeProperty = new BeanPropertyMeta.Builder(this, typePropertyName, ctx.string(), beanRegistry).build();<a name="line.126"></a> -<span class="sourceLineNo">127</span> this.sortProperties = b.sortProperties;<a name="line.127"></a> -<span class="sourceLineNo">128</span> }<a name="line.128"></a> -<span class="sourceLineNo">129</span><a name="line.129"></a> -<span class="sourceLineNo">130</span> private static final class Builder<T> {<a name="line.130"></a> -<span class="sourceLineNo">131</span> ClassMeta<T> classMeta;<a name="line.131"></a> -<span class="sourceLineNo">132</span> BeanContext ctx;<a name="line.132"></a> -<span class="sourceLineNo">133</span> BeanFilter beanFilter;<a name="line.133"></a> -<span class="sourceLineNo">134</span> String[] pNames;<a name="line.134"></a> -<span class="sourceLineNo">135</span> Map<String,BeanPropertyMeta> properties;<a name="line.135"></a> -<span class="sourceLineNo">136</span> Map<Method,String> getterProps = new HashMap<Method,String>();<a name="line.136"></a> -<span class="sourceLineNo">137</span> Map<Method,String> setterProps = new HashMap<Method,String>();<a name="line.137"></a> -<span class="sourceLineNo">138</span> BeanPropertyMeta dynaProperty;<a name="line.138"></a> -<span class="sourceLineNo">139</span><a name="line.139"></a> -<span class="sourceLineNo">140</span> Map<Class<?>,Class<?>[]> typeVarImpls;<a name="line.140"></a> -<span class="sourceLineNo">141</span> Constructor<T> constructor;<a name="line.141"></a> -<span class="sourceLineNo">142</span> String[] constructorArgs = new String[0];<a name="line.142"></a> -<span class="sourceLineNo">143</span> MetadataMap extMeta = new MetadataMap();<a name="line.143"></a> -<span class="sourceLineNo">144</span> PropertyNamer propertyNamer;<a name="line.144"></a> -<span class="sourceLineNo">145</span> BeanRegistry beanRegistry;<a name="line.145"></a> -<span class="sourceLineNo">146</span> String dictionaryName, typePropertyName;<a name="line.146"></a> -<span class="sourceLineNo">147</span> boolean sortProperties;<a name="line.147"></a> -<span class="sourceLineNo">148</span><a name="line.148"></a> -<span class="sourceLineNo">149</span> private Builder(ClassMeta<T> classMeta, BeanContext ctx, BeanFilter beanFilter, String[] pNames) {<a name="line.149"></a> -<span class="sourceLineNo">150</span> this.classMeta = classMeta;<a name="line.150"></a> -<span class="sourceLineNo">151</span> this.ctx = ctx;<a name="line.151"></a> -<span class="sourceLineNo">152</span> this.beanFilter = beanFilter;<a name="line.152"></a> -<span class="sourceLineNo">153</span> this.pNames = pNames;<a name="line.153"></a> -<span class="sourceLineNo">154</span> }<a name="line.154"></a> -<span class="sourceLineNo">155</span><a name="line.155"></a> -<span class="sourceLineNo">156</span> @SuppressWarnings("unchecked")<a name="line.156"></a> -<span class="sourceLineNo">157</span> private String init(BeanMeta<T> beanMeta) {<a name="line.157"></a> -<span class="sourceLineNo">158</span> Class<?> c = classMeta.getInnerClass();<a name="line.158"></a> -<span class="sourceLineNo">159</span><a name="line.159"></a> -<span class="sourceLineNo">160</span> try {<a name="line.160"></a> -<span class="sourceLineNo">161</span> Visibility<a name="line.161"></a> -<span class="sourceLineNo">162</span> conVis = ctx.beanConstructorVisibility,<a name="line.162"></a> -<span class="sourceLineNo">163</span> cVis = ctx.beanClassVisibility,<a name="line.163"></a> -<span class="sourceLineNo">164</span> mVis = ctx.beanMethodVisibility,<a name="line.164"></a> -<span class="sourceLineNo">165</span> fVis = ctx.beanFieldVisibility;<a name="line.165"></a> -<span class="sourceLineNo">166</span><a name="line.166"></a> -<span class="sourceLineNo">167</span> List<Class<?>> bdClasses = new ArrayList<Class<?>>();<a name="line.167"></a> -<span class="sourceLineNo">168</span> if (beanFilter != null && beanFilter.getBeanDictionary() != null)<a name="line.168"></a> -<span class="sourceLineNo">169</span> bdClasses.addAll(Arrays.asList(beanFilter.getBeanDictionary()));<a name="line.169"></a> -<span class="sourceLineNo">170</span> Bean bean = classMeta.innerClass.getAnnotation(Bean.class);<a name="line.170"></a> -<span class="sourceLineNo">171</span> if (bean != null) {<a name="line.171"></a> -<span class="sourceLineNo">172</span> if (! bean.typeName().isEmpty())<a name="line.172"></a> -<span class="sourceLineNo">173</span> bdClasses.add(classMeta.innerClass);<a name="line.173"></a> -<span class="sourceLineNo">174</span> }<a name="line.174"></a> -<span class="sourceLineNo">175</span> this.beanRegistry = new BeanRegistry(ctx, null, bdClasses.toArray(new Class<?>[bdClasses.size()]));<a name="line.175"></a> -<span class="sourceLineNo">176</span><a name="line.176"></a> -<span class="sourceLineNo">177</span> for (Bean b : ReflectionUtils.findAnnotationsParentFirst(Bean.class, classMeta.innerClass))<a name="line.177"></a> -<span class="sourceLineNo">178</span> if (! b.typePropertyName().isEmpty())<a name="line.178"></a> -<span class="sourceLineNo">179</span> typePropertyName = b.typePropertyName();<a name="line.179"></a> -<span class="sourceLineNo">180</span> if (typePropertyName == null)<a name="line.180"></a> -<span class="sourceLineNo">181</span> typePropertyName = ctx.getBeanTypePropertyName();<a name="line.181"></a> -<span class="sourceLineNo">182</span><a name="line.182"></a> -<span class="sourceLineNo">183</span> // If @Bean.interfaceClass is specified on the parent class, then we want<a name="line.183"></a> -<span class="sourceLineNo">184</span> // to use the properties defined on that class, not the subclass.<a name="line.184"></a> -<span class="sourceLineNo">185</span> Class<?> c2 = (beanFilter != null && beanFilter.getInterfaceClass() != null ? beanFilter.getInterfaceClass() : c);<a name="line.185"></a> -<span class="sourceLineNo">186</span><a name="line.186"></a> -<span class="sourceLineNo">187</span> Class<?> stopClass = (beanFilter != null ? beanFilter.getStopClass() : Object.class);<a name="line.187"></a> -<span class="sourceLineNo">188</span> if (stopClass == null)<a name="line.188"></a> -<span class="sourceLineNo">189</span> stopClass = Object.class;<a name="line.189"></a> -<span class="sourceLineNo">190</span><a name="line.190"></a> -<span class="sourceLineNo">191</span> Map<String,BeanPropertyMeta.Builder> normalProps = new LinkedHashMap<String,BeanPropertyMeta.Builder>();<a name="line.191"></a> -<span class="sourceLineNo">192</span><a name="line.192"></a> -<span class="sourceLineNo">193</span> /// See if this class matches one the patterns in the exclude-class list.<a name="line.193"></a> -<span class="sourceLineNo">194</span> if (ctx.isNotABean(c))<a name="line.194"></a> -<span class="sourceLineNo">195</span> return "Class matches exclude-class list";<a name="line.195"></a> -<span class="sourceLineNo">196</span><a name="line.196"></a> -<span class="sourceLineNo">197</span> if (! (cVis.isVisible(c.getModifiers()) || c.isAnonymousClass()))<a name="line.197"></a> -<span class="sourceLineNo">198</span> return "Class is not public";<a name="line.198"></a> -<span class="sourceLineNo">199</span><a name="line.199"></a> -<span class="sourceLineNo">200</span> if (c.isAnnotationPresent(BeanIgnore.class))<a name="line.200"></a> -<span class="sourceLineNo">201</span> return "Class is annotated with @BeanIgnore";<a name="line.201"></a> -<span class="sourceLineNo">202</span><a name="line.202"></a> -<span class="sourceLineNo">203</span> // Make sure it's serializable.<a name="line.203"></a> -<span class="sourceLineNo">204</span> if (beanFilter == null && ctx.beansRequireSerializable && ! isParentClass(Serializable.class, c))<a name="line.204"></a> -<span class="sourceLineNo">205</span> return "Class is not serializable";<a name="line.205"></a> -<span class="sourceLineNo">206</span><a name="line.206"></a> -<span class="sourceLineNo">207</span> // Look for @BeanConstructor constructor.<a name="line.207"></a> -<span class="sourceLineNo">208</span> for (Constructor<?> x : c.getConstructors()) {<a name="line.208"></a> -<span class="sourceLineNo">209</span> if (x.isAnnotationPresent(BeanConstructor.class)) {<a name="line.209"></a> -<span class="sourceLineNo">210</span> if (constructor != null)<a name="line.210"></a> -<span class="sourceLineNo">211</span> throw new BeanRuntimeException(c, "Multiple instances of '@BeanConstructor' found.");<a name="line.211"></a> -<span class="sourceLineNo">212</span> constructor = (Constructor<T>)x;<a name="line.212"></a> -<span class="sourceLineNo">213</span> constructorArgs = StringUtils.split(x.getAnnotation(BeanConstructor.class).properties(), ',');<a name="line.213"></a> -<span class="sourceLineNo">214</span> if (constructorArgs.length != x.getParameterTypes().length)<a name="line.214"></a> -<span class="sourceLineNo">215</span> throw new BeanRuntimeException(c, "Number of properties defined in '@BeanConstructor' annotation does not match number of parameters in constructor.");<a name="line.215"></a> -<span class="sourceLineNo">216</span> if (! setAccessible(constructor))<a name="line.216"></a> -<span class="sourceLineNo">217</span> throw new BeanRuntimeException(c, "Could not set accessibility to true on method with @BeanConstructor annotation. Method=''{0}''", constructor.getName());<a name="line.217"></a> -<span class="sourceLineNo">218</span> }<a name="line.218"></a> -<span class="sourceLineNo">219</span> }<a name="line.219"></a> -<span class="sourceLineNo">220</span><a name="line.220"></a> -<span class="sourceLineNo">221</span> // If this is an interface, look for impl classes defined in the context.<a name="line.221"></a> -<span class="sourceLineNo">222</span> if (constructor == null)<a name="line.222"></a> -<span class="sourceLineNo">223</span> constructor = (Constructor<T>)ctx.getImplClassConstructor(c, conVis);<a name="line.223"></a> -<span class="sourceLineNo">224</span><a name="line.224"></a> -<span class="sourceLineNo">225</span> if (constructor == null)<a name="line.225"></a> -<span class="sourceLineNo">226</span> constructor = (Constructor<T>)findNoArgConstructor(c, conVis);<a name="line.226"></a> -<span class="sourceLineNo">227</span><a name="line.227"></a> -<span class="sourceLineNo">228</span> if (constructor == null && beanFilter == null && ctx.beansRequireDefaultConstructor)<a name="line.228"></a> -<span class="sourceLineNo">229</span> return "Class does not have the required no-arg constructor";<a name="line.229"></a> -<span class="sourceLineNo">230</span><a name="line.230"></a> -<span class="sourceLineNo">231</span> if (! setAccessible(constructor))<a name="line.231"></a> -<span class="sourceLineNo">232</span> throw new BeanRuntimeException(c, "Could not set accessibility to true on no-arg constructor");<a name="line.232"></a> -<span class="sourceLineNo">233</span><a name="line.233"></a> -<span class="sourceLineNo">234</span> // Explicitly defined property names in @Bean annotation.<a name="line.234"></a> -<span class="sourceLineNo">235</span> Set<String> fixedBeanProps = new LinkedHashSet<String>();<a name="line.235"></a> -<span class="sourceLineNo">236</span><a name="line.236"></a> -<span class="sourceLineNo">237</span> if (beanFilter != null) {<a name="line.237"></a> -<span class="sourceLineNo">238</span><a name="line.238"></a> -<span class="sourceLineNo">239</span> // Get the 'properties' attribute if specified.<a name="line.239"></a> -<span class="sourceLineNo">240</span> if (beanFilter.getProperties() != null)<a name="line.240"></a> -<span class="sourceLineNo">241</span> for (String p : beanFilter.getProperties())<a name="line.241"></a> -<span class="sourceLineNo">242</span> fixedBeanProps.add(p);<a name="line.242"></a> -<span class="sourceLineNo">243</span><a name="line.243"></a> -<span class="sourceLineNo">244</span> if (beanFilter.getPropertyNamer() != null)<a name="line.244"></a> -<span class="sourceLineNo">245</span> propertyNamer = beanFilter.getPropertyNamer();<a name="line.245"></a> -<span class="sourceLineNo">246</span> }<a name="line.246"></a> -<span class="sourceLineNo">247</span><a name="line.247"></a> -<span class="sourceLineNo">248</span> if (propertyNamer == null)<a name="line.248"></a> -<span class="sourceLineNo">249</span> propertyNamer = new PropertyNamerDefault();<a name="line.249"></a> -<span class="sourceLineNo">250</span><a name="line.250"></a> -<span class="sourceLineNo">251</span> // First populate the properties with those specified in the bean annotation to<a name="line.251"></a> -<span class="sourceLineNo">252</span> // ensure that ordering first.<a name="line.252"></a> -<span class="sourceLineNo">253</span> for (String name : fixedBeanProps)<a name="line.253"></a> -<span class="sourceLineNo">254</span> normalProps.put(name, new BeanPropertyMeta.Builder(beanMeta, name));<a name="line.254"></a> -<span class="sourceLineNo">255</span><a name="line.255"></a> -<span class="sourceLineNo">256</span> if (ctx.useJavaBeanIntrospector) {<a name="line.256"></a> -<span class="sourceLineNo">257</span> BeanInfo bi = null;<a name="line.257"></a> -<span class="sourceLineNo">258</span> if (! c2.isInterface())<a name="line.258"></a> -<span class="sourceLineNo">259</span> bi = Introspector.getBeanInfo(c2, 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anyone can figure out a better way of doing this, please do so!<a name="line.737"></a> -<span class="sourceLineNo">738</span> *<a name="line.738"></a> -<span class="sourceLineNo">739</span> * @param t The type we're recursing.<a name="line.739"></a> -<span class="sourceLineNo">740</span> * @param m Where the results are loaded.<a name="line.740"></a> -<span class="sourceLineNo">741</span> */<a name="line.741"></a> -<span class="sourceLineNo">742</span> private static void findTypeVarImpls(Type t, Map<Class<?>,Class<?>[]> m) {<a name="line.742"></a> -<span class="sourceLineNo">743</span> if (t instanceof Class) {<a name="line.743"></a> -<span class="sourceLineNo">744</span> Class<?> c = (Class<?>)t;<a name="line.744"></a> -<span class="sourceLineNo">745</span> findTypeVarImpls(c.getGenericSuperclass(), m);<a name="line.745"></a> -<span class="sourceLineNo">746</span> for (Type ci : c.getGenericInterfaces())<a name="line.746"></a> -<span class="sourceLineNo">747</span> findTypeVarImpls(ci, m);<a name="line.747"></a> -<span class="sourceLineNo">748</span> } else if (t instanceof ParameterizedType) {<a name="line.748"></a> -<span class="sourceLineNo">749</span> ParameterizedType pt = (ParameterizedType)t;<a name="line.749"></a> -<span class="sourceLineNo">750</span> Type rt = pt.getRawType();<a name="line.750"></a> -<span class="sourceLineNo">751</span> if (rt instanceof Class) {<a name="line.751"></a> -<span class="sourceLineNo">752</span> Type[] gImpls = pt.getActualTypeArguments();<a name="line.752"></a> -<span class="sourceLineNo">753</span> Class<?>[] gTypes = new Class[gImpls.length];<a name="line.753"></a> -<span class="sourceLineNo">754</span> for (int i = 0; i < gImpls.length; i++) {<a name="line.754"></a> -<span class="sourceLineNo">755</span> Type gt = gImpls[i];<a name="line.755"></a> -<span class="sourceLineNo">756</span> if (gt instanceof Class)<a name="line.756"></a> -<span class="sourceLineNo">757</span> gTypes[i] = (Class<?>)gt;<a name="line.757"></a> -<span class="sourceLineNo">758</span> else if (gt instanceof TypeVariable) {<a name="line.758"></a> -<span class="sourceLineNo">759</span> TypeVariable<?> tv = (TypeVariable<?>)gt;<a name="line.759"></a> -<span class="sourceLineNo">760</span> for (Type upperBound : tv.getBounds())<a name="line.760"></a> -<span class="sourceLineNo">761</span> if (upperBound instanceof Class)<a name="line.761"></a> -<span class="sourceLineNo">762</span> gTypes[i] = (Class<?>)upperBound;<a name="line.762"></a> -<span class="sourceLineNo">763</span> }<a name="line.763"></a> -<span class="sourceLineNo">764</span> }<a name="line.764"></a> -<span class="sourceLineNo">765</span> m.put((Class<?>)rt, gTypes);<a name="line.765"></a> -<span class="sourceLineNo">766</span> findTypeVarImpls(pt.getRawType(), m);<a name="line.766"></a> -<span class="sourceLineNo">767</span> }<a name="line.767"></a> -<span class="sourceLineNo">768</span> }<a name="line.768"></a> -<span class="sourceLineNo">769</span> }<a name="line.769"></a> -<span class="sourceLineNo">770</span><a name="line.770"></a> -<span class="sourceLineNo">771</span> private static String bpName(BeanProperty bp) {<a name="line.771"></a> -<span class="sourceLineNo">772</span> if (bp == null)<a name="line.772"></a> -<span class="sourceLineNo">773</span> return "";<a name="line.773"></a> -<span class="sourceLineNo">774</span> if (! bp.name().isEmpty())<a name="line.774"></a> -<span class="sourceLineNo">775</span> return bp.name();<a name="line.775"></a> -<span class="sourceLineNo">776</span> return bp.value();<a name="line.776"></a> -<span class="sourceLineNo">777</span> }<a name="line.777"></a> -<span class="sourceLineNo">778</span><a name="line.778"></a> -<span class="sourceLineNo">779</span> @Override /* Object */<a name="line.779"></a> -<span class="sourceLineNo">780</span> public String toString() {<a name="line.780"></a> -<span class="sourceLineNo">781</span> StringBuilder sb = new StringBuilder(c.getName());<a name="line.781"></a> -<span class="sourceLineNo">782</span> sb.append(" {\n");<a name="line.782"></a> -<span class="sourceLineNo">783</span> for (BeanPropertyMeta pm : this.properties.values())<a name="line.783"></a> -<span class="sourceLineNo">784</span> sb.append('\t').append(pm.toString()).append(",\n");<a name="line.784"></a> -<span class="sourceLineNo">785</span> sb.append('}');<a name="line.785"></a> -<span class="sourceLineNo">786</span> return sb.toString();<a name="line.786"></a> -<span class="sourceLineNo">787</span> }<a name="line.787"></a> -<span class="sourceLineNo">788</span>}<a name="line.788"></a> +<span class="sourceLineNo">017</span>import static org.apache.juneau.internal.ReflectionUtils.*;<a name="line.17"></a> +<span class="sourceLineNo">018</span>import static org.apache.juneau.internal.StringUtils.*;<a name="line.18"></a> +<span class="sourceLineNo">019</span><a name="line.19"></a> +<span class="sourceLineNo">020</span>import java.beans.*;<a name="line.20"></a> +<span class="sourceLineNo">021</span>import java.io.*;<a name="line.21"></a> +<span class="sourceLineNo">022</span>import java.lang.reflect.*;<a name="line.22"></a> +<span class="sourceLineNo">023</span>import java.util.*;<a name="line.23"></a> +<span class="sourceLineNo">024</span><a name="line.24"></a> +<span class="sourceLineNo">025</span>import org.apache.juneau.annotation.*;<a name="line.25"></a> +<span class="sourceLineNo">026</span>import org.apache.juneau.transform.*;<a name="line.26"></a> +<span class="sourceLineNo">027</span>import org.apache.juneau.utils.*;<a name="line.27"></a> +<span class="sourceLineNo">028</span><a name="line.28"></a> +<span class="sourceLineNo">029</span>/**<a name="line.29"></a> +<span class="sourceLineNo">030</span> * Encapsulates all access to the properties of a bean class (like a souped-up {@link java.beans.BeanInfo}).<a name="line.30"></a> +<span class="sourceLineNo">031</span> *<a name="line.31"></a> +<span class="sourceLineNo">032</span> * <h5 class='section'>Description:</h5><a name="line.32"></a> +<span class="sourceLineNo">033</span> * <p><a name="line.33"></a> +<span class="sourceLineNo">034</span> * Uses introspection to find all the properties associated with this class. If the {@link Bean @Bean} annotation<a name="line.34"></a> +<span class="sourceLineNo">035</span> * is present on the class, or the class has a {@link BeanFilter} registered with it in the bean context,<a name="line.35"></a> +<span class="sourceLineNo">036</span> * then that information is used to determine the properties on the class.<a name="line.36"></a> +<span class="sourceLineNo">037</span> * Otherwise, the {@code BeanInfo} functionality in Java is used to determine the properties on the class.<a name="line.37"></a> +<span class="sourceLineNo">038</span> *<a name="line.38"></a> +<span class="sourceLineNo">039</span> * <h6 class='topic'>Bean property ordering</h6><a name="line.39"></a> +<span class="sourceLineNo">040</span> * <p><a name="line.40"></a> +<span class="sourceLineNo">041</span> * The order of the properties are as follows:<a name="line.41"></a> +<span class="sourceLineNo">042</span> * <ul class='spaced-list'><a name="line.42"></a> +<span class="sourceLineNo">043</span> * <li>If {@link Bean @Bean} annotation is specified on class, then the order is the same as the list of properties in the annotation.<a name="line.43"></a> +<span class="sourceLineNo">044</span> * <li>If {@link Bean @Bean} annotation is not specified on the class, then the order is based on the following.<a name="line.44"></a> +<span class="sourceLineNo">045</span> * <ul><a name="line.45"></a> +<span class="sourceLineNo">046</span> * <li>Public fields (same order as {@code Class.getFields()}).<a name="line.46"></a> +<span class="sourceLineNo">047</span> * <li>Properties returned by {@code BeanInfo.getPropertyDescriptors()}.<a name="line.47"></a> +<span class="sourceLineNo">048</span> * <li>Non-standard getters/setters with {@link BeanProperty @BeanProperty} annotation defined on them.<a name="line.48"></a> +<span class="sourceLineNo">049</span> * </ul><a name="line.49"></a> +<span class="sourceLineNo">050</span> * </ul><a name="line.50"></a> +<span class="sourceLineNo">051</span> * <br><a name="line.51"></a> +<span class="sourceLineNo">052</span> * The order can also be overridden through the use of an {@link BeanFilter}.<a name="line.52"></a> +<span class="sourceLineNo">053</span> *<a name="line.53"></a> +<span class="sourceLineNo">054</span> * @param <T> The class type that this metadata applies to.<a name="line.54"></a> +<span class="sourceLineNo">055</span> */<a name="line.55"></a> +<span class="sourceLineNo">056</span>public class BeanMeta<T> {<a name="line.56"></a> +<span class="sourceLineNo">057</span><a name="line.57"></a> +<span class="sourceLineNo">058</span> /** The target class type that this meta object describes. */<a name="line.58"></a> +<span class="sourceLineNo">059</span> protected final ClassMeta<T> classMeta;<a name="line.59"></a> +<span class="sourceLineNo">060</span><a name="line.60"></a> +<span class="sourceLineNo">061</span> /** The target class that this meta object describes. */<a name="line.61"></a> +<span class="sourceLineNo">062</span> protected final Class<T> c;<a name="line.62"></a> +<span class="sourceLineNo">063</span><a name="line.63"></a> +<span class="sourceLineNo">064</span> /** The properties on the target class. */<a name="line.64"></a> +<span class="sourceLineNo">065</span> protected final Map<String,BeanPropertyMeta> properties;<a name="line.65"></a> +<span class="sourceLineNo">066</span><a name="line.66"></a> +<span class="sourceLineNo">067</span> /** The getter properties on the target class. */<a name="line.67"></a> +<span class="sourceLineNo">068</span> protected final Map<Method,String> getterProps;<a name="line.68"></a> +<span class="sourceLineNo">069</span><a name="line.69"></a> +<span class="sourceLineNo">070</span> /** The setter properties on the target class. */<a name="line.70"></a> +<span class="sourceLineNo">071</span> protected final Map<Method,String> setterProps;<a name="line.71"></a> +<span class="sourceLineNo">072</span><a name="line.72"></a> +<span class="sourceLineNo">073</span> /** The bean context that created this metadata object. */<a name="line.73"></a> +<span class="sourceLineNo">074</span> protected final BeanContext ctx;<a name="line.74"></a> +<span class="sourceLineNo">075</span><a name="line.75"></a> +<span class="sourceLineNo">076</span> /** Optional bean filter associated with the target class. */<a name="line.76"></a> +<span class="sourceLineNo">077</span> protected final BeanFilter beanFilter;<a name="line.77"></a> +<span class="sourceLineNo">078</span><a name="line.78"></a> +<span class="sourceLineNo">079</span> /** Type variables implemented by this bean. */<a name="line.79"></a> +<span class="sourceLineNo">080</span> protected final Map<Class<?>,Class<?>[]> typeVarImpls;<a name="line.80"></a> +<span class="sourceLineNo">081</span><a name="line.81"></a> +<span class="sourceLineNo">082</span> /** The constructor for this bean. */<a name="line.82"></a> +<span class="sourceLineNo">083</span> protected final Constructor<T> constructor;<a name="line.83"></a> +<span class="sourceLineNo">084</span><a name="line.84"></a> +<span class="sourceLineNo">085</span> /** For beans with constructors with BeanConstructor annotation, this is the list of constructor arg properties. */<a name="line.85"></a> +<span class="sourceLineNo">086</span> protected final String[] constructorArgs;<a name="line.86"></a> +<span class="sourceLineNo">087</span><a name="line.87"></a> +<span class="sourceLineNo">088</span> private final MetadataMap extMeta; // Extended metadata<a name="line.88"></a> +<span class="sourceLineNo">089</span><a name="line.89"></a> +<span class="sourceLineNo">090</span> // Other fields<a name="line.90"></a> +<span class="sourceLineNo">091</span> final String typePropertyName; // "_type" property actual name.<a name="line.91"></a> +<span class="sourceLineNo">092</span> private final BeanPropertyMeta typeProperty; // "_type" mock bean property.<a name="line.92"></a> +<span class="sourceLineNo">093</span> final BeanPropertyMeta dynaProperty; // "extras" property.<a name="line.93"></a> +<span class="sourceLineNo">094</span> private final String dictionaryName; // The @Bean.typeName() annotation defined on this bean class.<a name="line.94"></a> +<span class="sourceLineNo">095</span> final String notABeanReason; // Readable string explaining why this class wasn't a bean.<a name="line.95"></a> +<span class="sourceLineNo">096</span> final BeanRegistry beanRegistry;<a name="line.96"></a> +<span class="sourceLineNo">097</span> final boolean sortProperties;<a name="line.97"></a> +<span class="sourceLineNo">098</span><a name="line.98"></a> +<span class="sourceLineNo">099</span> /**<a name="line.99"></a> +<span class="sourceLineNo">100</span> * Constructor.<a name="line.100"></a> +<span class="sourceLineNo">101</span> *<a name="line.101"></a> +<span class="sourceLineNo">102</span> * @param classMeta Th
<TRUNCATED>
