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<pre><span class="source-line-no">001</span><span id="line-1">// ***************************************************************************************************************************</span>
<span class="source-line-no">002</span><span id="line-2">// * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file *</span>
<span class="source-line-no">003</span><span id="line-3">// * distributed with this work for additional information regarding copyright ownership. The ASF licenses this file *</span>
<span class="source-line-no">004</span><span id="line-4">// * to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance *</span>
<span class="source-line-no">005</span><span id="line-5">// * with the License. You may obtain a copy of the License at *</span>
<span class="source-line-no">006</span><span id="line-6">// * *</span>
<span class="source-line-no">007</span><span id="line-7">// * http://www.apache.org/licenses/LICENSE-2.0 *</span>
<span class="source-line-no">008</span><span id="line-8">// * *</span>
<span class="source-line-no">009</span><span id="line-9">// * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an *</span>
<span class="source-line-no">010</span><span id="line-10">// * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the *</span>
<span class="source-line-no">011</span><span id="line-11">// * specific language governing permissions and limitations under the License. *</span>
<span class="source-line-no">012</span><span id="line-12">// ***************************************************************************************************************************</span>
<span class="source-line-no">013</span><span id="line-13">package org.apache.juneau.annotation;</span>
<span class="source-line-no">014</span><span id="line-14"></span>
<span class="source-line-no">015</span><span id="line-15">import static java.lang.annotation.ElementType.*;</span>
<span class="source-line-no">016</span><span id="line-16">import static java.lang.annotation.RetentionPolicy.*;</span>
<span class="source-line-no">017</span><span id="line-17">import static org.apache.juneau.internal.ArrayUtils.*;</span>
<span class="source-line-no">018</span><span id="line-18"></span>
<span class="source-line-no">019</span><span id="line-19">import java.lang.annotation.*;</span>
<span class="source-line-no">020</span><span id="line-20"></span>
<span class="source-line-no">021</span><span id="line-21">import org.apache.juneau.*;</span>
<span class="source-line-no">022</span><span id="line-22">import org.apache.juneau.reflect.*;</span>
<span class="source-line-no">023</span><span id="line-23">import org.apache.juneau.svl.*;</span>
<span class="source-line-no">024</span><span id="line-24"></span>
<span class="source-line-no">025</span><span id="line-25">/**</span>
<span class="source-line-no">026</span><span id="line-26"> * Utility classes and methods for the {@link Marshalled @Marshalled} annotation.</span>
<span class="source-line-no">027</span><span id="line-27"> *</span>
<span class="source-line-no">028</span><span id="line-28"> * &lt;h5 class='section'&gt;See Also:&lt;/h5&gt;&lt;ul&gt;</span>
<span class="source-line-no">029</span><span id="line-29"> * &lt;/ul&gt;</span>
<span class="source-line-no">030</span><span id="line-30"> */</span>
<span class="source-line-no">031</span><span id="line-31">public class MarshalledAnnotation {</span>
<span class="source-line-no">032</span><span id="line-32"></span>
<span class="source-line-no">033</span><span id="line-33"> //-----------------------------------------------------------------------------------------------------------------</span>
<span class="source-line-no">034</span><span id="line-34"> // Static</span>
<span class="source-line-no">035</span><span id="line-35"> //-----------------------------------------------------------------------------------------------------------------</span>
<span class="source-line-no">036</span><span id="line-36"></span>
<span class="source-line-no">037</span><span id="line-37"> /** Default value */</span>
<span class="source-line-no">038</span><span id="line-38"> public static final Marshalled DEFAULT = create().build();</span>
<span class="source-line-no">039</span><span id="line-39"></span>
<span class="source-line-no">040</span><span id="line-40"> /**</span>
<span class="source-line-no">041</span><span id="line-41"> * Instantiates a new builder for this class.</span>
<span class="source-line-no">042</span><span id="line-42"> *</span>
<span class="source-line-no">043</span><span id="line-43"> * @return A new builder object.</span>
<span class="source-line-no">044</span><span id="line-44"> */</span>
<span class="source-line-no">045</span><span id="line-45"> public static Builder create() {</span>
<span class="source-line-no">046</span><span id="line-46"> return new Builder();</span>
<span class="source-line-no">047</span><span id="line-47"> }</span>
<span class="source-line-no">048</span><span id="line-48"></span>
<span class="source-line-no">049</span><span id="line-49"> /**</span>
<span class="source-line-no">050</span><span id="line-50"> * Instantiates a new builder for this class.</span>
<span class="source-line-no">051</span><span id="line-51"> *</span>
<span class="source-line-no">052</span><span id="line-52"> * @param on The targets this annotation applies to.</span>
<span class="source-line-no">053</span><span id="line-53"> * @return A new builder object.</span>
<span class="source-line-no">054</span><span id="line-54"> */</span>
<span class="source-line-no">055</span><span id="line-55"> public static Builder create(Class&lt;?&gt;...on) {</span>
<span class="source-line-no">056</span><span id="line-56"> return create().on(on);</span>
<span class="source-line-no">057</span><span id="line-57"> }</span>
<span class="source-line-no">058</span><span id="line-58"></span>
<span class="source-line-no">059</span><span id="line-59"> /**</span>
<span class="source-line-no">060</span><span id="line-60"> * Instantiates a new builder for this class.</span>
<span class="source-line-no">061</span><span id="line-61"> *</span>
<span class="source-line-no">062</span><span id="line-62"> * @param on The targets this annotation applies to.</span>
<span class="source-line-no">063</span><span id="line-63"> * @return A new builder object.</span>
<span class="source-line-no">064</span><span id="line-64"> */</span>
<span class="source-line-no">065</span><span id="line-65"> public static Builder create(String...on) {</span>
<span class="source-line-no">066</span><span id="line-66"> return create().on(on);</span>
<span class="source-line-no">067</span><span id="line-67"> }</span>
<span class="source-line-no">068</span><span id="line-68"></span>
<span class="source-line-no">069</span><span id="line-69"> /**</span>
<span class="source-line-no">070</span><span id="line-70"> * Creates a copy of the specified annotation.</span>
<span class="source-line-no">071</span><span id="line-71"> *</span>
<span class="source-line-no">072</span><span id="line-72"> * @param a The annotation to copy.s</span>
<span class="source-line-no">073</span><span id="line-73"> * @param r The var resolver for resolving any variables.</span>
<span class="source-line-no">074</span><span id="line-74"> * @return A copy of the specified annotation.</span>
<span class="source-line-no">075</span><span id="line-75"> */</span>
<span class="source-line-no">076</span><span id="line-76"> public static Marshalled copy(Marshalled a, VarResolverSession r) {</span>
<span class="source-line-no">077</span><span id="line-77"> return</span>
<span class="source-line-no">078</span><span id="line-78"> create()</span>
<span class="source-line-no">079</span><span id="line-79"> .example(r.resolve(a.example()))</span>
<span class="source-line-no">080</span><span id="line-80"> .implClass(a.implClass())</span>
<span class="source-line-no">081</span><span id="line-81"> .on(r.resolve(a.on()))</span>
<span class="source-line-no">082</span><span id="line-82"> .onClass(a.onClass())</span>
<span class="source-line-no">083</span><span id="line-83"> .build();</span>
<span class="source-line-no">084</span><span id="line-84"> }</span>
<span class="source-line-no">085</span><span id="line-85"></span>
<span class="source-line-no">086</span><span id="line-86"> //-----------------------------------------------------------------------------------------------------------------</span>
<span class="source-line-no">087</span><span id="line-87"> // Builder</span>
<span class="source-line-no">088</span><span id="line-88"> //-----------------------------------------------------------------------------------------------------------------</span>
<span class="source-line-no">089</span><span id="line-89"></span>
<span class="source-line-no">090</span><span id="line-90"> /**</span>
<span class="source-line-no">091</span><span id="line-91"> * Builder class.</span>
<span class="source-line-no">092</span><span id="line-92"> *</span>
<span class="source-line-no">093</span><span id="line-93"> * &lt;h5 class='section'&gt;See Also:&lt;/h5&gt;&lt;ul&gt;</span>
<span class="source-line-no">094</span><span id="line-94"> * &lt;li class='jm'&gt;{@link org.apache.juneau.BeanContext.Builder#annotations(Annotation...)}</span>
<span class="source-line-no">095</span><span id="line-95"> * &lt;/ul&gt;</span>
<span class="source-line-no">096</span><span id="line-96"> */</span>
<span class="source-line-no">097</span><span id="line-97"> public static class Builder extends TargetedAnnotationTBuilder {</span>
<span class="source-line-no">098</span><span id="line-98"></span>
<span class="source-line-no">099</span><span id="line-99"> Class&lt;?&gt; implClass=void.class;</span>
<span class="source-line-no">100</span><span id="line-100"> String example="";</span>
<span class="source-line-no">101</span><span id="line-101"></span>
<span class="source-line-no">102</span><span id="line-102"> /**</span>
<span class="source-line-no">103</span><span id="line-103"> * Constructor.</span>
<span class="source-line-no">104</span><span id="line-104"> */</span>
<span class="source-line-no">105</span><span id="line-105"> protected Builder() {</span>
<span class="source-line-no">106</span><span id="line-106"> super(Marshalled.class);</span>
<span class="source-line-no">107</span><span id="line-107"> }</span>
<span class="source-line-no">108</span><span id="line-108"></span>
<span class="source-line-no">109</span><span id="line-109"> /**</span>
<span class="source-line-no">110</span><span id="line-110"> * Instantiates a new {@link Marshalled @Marshalled} object initialized with this builder.</span>
<span class="source-line-no">111</span><span id="line-111"> *</span>
<span class="source-line-no">112</span><span id="line-112"> * @return A new {@link Marshalled @Marshalled} object.</span>
<span class="source-line-no">113</span><span id="line-113"> */</span>
<span class="source-line-no">114</span><span id="line-114"> public Marshalled build() {</span>
<span class="source-line-no">115</span><span id="line-115"> return new Impl(this);</span>
<span class="source-line-no">116</span><span id="line-116"> }</span>
<span class="source-line-no">117</span><span id="line-117"></span>
<span class="source-line-no">118</span><span id="line-118"> /**</span>
<span class="source-line-no">119</span><span id="line-119"> * Sets the {@link Marshalled#example()} property on this annotation.</span>
<span class="source-line-no">120</span><span id="line-120"> *</span>
<span class="source-line-no">121</span><span id="line-121"> * @param value The new value for this property.</span>
<span class="source-line-no">122</span><span id="line-122"> * @return This object.</span>
<span class="source-line-no">123</span><span id="line-123"> */</span>
<span class="source-line-no">124</span><span id="line-124"> public Builder example(String value) {</span>
<span class="source-line-no">125</span><span id="line-125"> this.example = value;</span>
<span class="source-line-no">126</span><span id="line-126"> return this;</span>
<span class="source-line-no">127</span><span id="line-127"> }</span>
<span class="source-line-no">128</span><span id="line-128"></span>
<span class="source-line-no">129</span><span id="line-129"> /**</span>
<span class="source-line-no">130</span><span id="line-130"> * Sets the {@link Marshalled#implClass()} property on this annotation.</span>
<span class="source-line-no">131</span><span id="line-131"> *</span>
<span class="source-line-no">132</span><span id="line-132"> * @param value The new value for this property.</span>
<span class="source-line-no">133</span><span id="line-133"> * @return This object.</span>
<span class="source-line-no">134</span><span id="line-134"> */</span>
<span class="source-line-no">135</span><span id="line-135"> public Builder implClass(Class&lt;?&gt; value) {</span>
<span class="source-line-no">136</span><span id="line-136"> this.implClass = value;</span>
<span class="source-line-no">137</span><span id="line-137"> return this;</span>
<span class="source-line-no">138</span><span id="line-138"> }</span>
<span class="source-line-no">139</span><span id="line-139"></span>
<span class="source-line-no">140</span><span id="line-140"> // &lt;FluentSetters&gt;</span>
<span class="source-line-no">141</span><span id="line-141"></span>
<span class="source-line-no">142</span><span id="line-142"> @Override /* GENERATED - TargetedAnnotationBuilder */</span>
<span class="source-line-no">143</span><span id="line-143"> public Builder on(String...values) {</span>
<span class="source-line-no">144</span><span id="line-144"> super.on(values);</span>
<span class="source-line-no">145</span><span id="line-145"> return this;</span>
<span class="source-line-no">146</span><span id="line-146"> }</span>
<span class="source-line-no">147</span><span id="line-147"></span>
<span class="source-line-no">148</span><span id="line-148"> @Override /* GENERATED - TargetedAnnotationTBuilder */</span>
<span class="source-line-no">149</span><span id="line-149"> public Builder on(java.lang.Class&lt;?&gt;...value) {</span>
<span class="source-line-no">150</span><span id="line-150"> super.on(value);</span>
<span class="source-line-no">151</span><span id="line-151"> return this;</span>
<span class="source-line-no">152</span><span id="line-152"> }</span>
<span class="source-line-no">153</span><span id="line-153"></span>
<span class="source-line-no">154</span><span id="line-154"> @Override /* GENERATED - TargetedAnnotationTBuilder */</span>
<span class="source-line-no">155</span><span id="line-155"> public Builder onClass(java.lang.Class&lt;?&gt;...value) {</span>
<span class="source-line-no">156</span><span id="line-156"> super.onClass(value);</span>
<span class="source-line-no">157</span><span id="line-157"> return this;</span>
<span class="source-line-no">158</span><span id="line-158"> }</span>
<span class="source-line-no">159</span><span id="line-159"></span>
<span class="source-line-no">160</span><span id="line-160"> // &lt;/FluentSetters&gt;</span>
<span class="source-line-no">161</span><span id="line-161"> }</span>
<span class="source-line-no">162</span><span id="line-162"></span>
<span class="source-line-no">163</span><span id="line-163"> //-----------------------------------------------------------------------------------------------------------------</span>
<span class="source-line-no">164</span><span id="line-164"> // Implementation</span>
<span class="source-line-no">165</span><span id="line-165"> //-----------------------------------------------------------------------------------------------------------------</span>
<span class="source-line-no">166</span><span id="line-166"></span>
<span class="source-line-no">167</span><span id="line-167"> private static class Impl extends TargetedAnnotationTImpl implements Marshalled {</span>
<span class="source-line-no">168</span><span id="line-168"></span>
<span class="source-line-no">169</span><span id="line-169"> private final Class&lt;?&gt; implClass;</span>
<span class="source-line-no">170</span><span id="line-170"> private final String example;</span>
<span class="source-line-no">171</span><span id="line-171"></span>
<span class="source-line-no">172</span><span id="line-172"> Impl(Builder b) {</span>
<span class="source-line-no">173</span><span id="line-173"> super(b);</span>
<span class="source-line-no">174</span><span id="line-174"> this.example = b.example;</span>
<span class="source-line-no">175</span><span id="line-175"> this.implClass = b.implClass;</span>
<span class="source-line-no">176</span><span id="line-176"> postConstruct();</span>
<span class="source-line-no">177</span><span id="line-177"> }</span>
<span class="source-line-no">178</span><span id="line-178"></span>
<span class="source-line-no">179</span><span id="line-179"> @Override /* Marshalled */</span>
<span class="source-line-no">180</span><span id="line-180"> public String example() {</span>
<span class="source-line-no">181</span><span id="line-181"> return example;</span>
<span class="source-line-no">182</span><span id="line-182"> }</span>
<span class="source-line-no">183</span><span id="line-183"></span>
<span class="source-line-no">184</span><span id="line-184"> @Override /* Marshalled */</span>
<span class="source-line-no">185</span><span id="line-185"> public Class&lt;?&gt; implClass() {</span>
<span class="source-line-no">186</span><span id="line-186"> return implClass;</span>
<span class="source-line-no">187</span><span id="line-187"> }</span>
<span class="source-line-no">188</span><span id="line-188"> }</span>
<span class="source-line-no">189</span><span id="line-189"></span>
<span class="source-line-no">190</span><span id="line-190"> //-----------------------------------------------------------------------------------------------------------------</span>
<span class="source-line-no">191</span><span id="line-191"> // Appliers</span>
<span class="source-line-no">192</span><span id="line-192"> //-----------------------------------------------------------------------------------------------------------------</span>
<span class="source-line-no">193</span><span id="line-193"></span>
<span class="source-line-no">194</span><span id="line-194"> /**</span>
<span class="source-line-no">195</span><span id="line-195"> * Applies targeted {@link Marshalled} annotations to a {@link org.apache.juneau.BeanContext.Builder}.</span>
<span class="source-line-no">196</span><span id="line-196"> */</span>
<span class="source-line-no">197</span><span id="line-197"> public static class Applier extends AnnotationApplier&lt;Marshalled,BeanContext.Builder&gt; {</span>
<span class="source-line-no">198</span><span id="line-198"></span>
<span class="source-line-no">199</span><span id="line-199"> /**</span>
<span class="source-line-no">200</span><span id="line-200"> * Constructor.</span>
<span class="source-line-no">201</span><span id="line-201"> *</span>
<span class="source-line-no">202</span><span id="line-202"> * @param vr The resolver for resolving values in annotations.</span>
<span class="source-line-no">203</span><span id="line-203"> */</span>
<span class="source-line-no">204</span><span id="line-204"> public Applier(VarResolverSession vr) {</span>
<span class="source-line-no">205</span><span id="line-205"> super(Marshalled.class, BeanContext.Builder.class, vr);</span>
<span class="source-line-no">206</span><span id="line-206"> }</span>
<span class="source-line-no">207</span><span id="line-207"></span>
<span class="source-line-no">208</span><span id="line-208"> @Override</span>
<span class="source-line-no">209</span><span id="line-209"> public void apply(AnnotationInfo&lt;Marshalled&gt; ai, BeanContext.Builder b) {</span>
<span class="source-line-no">210</span><span id="line-210"> Marshalled a = ai.inner();</span>
<span class="source-line-no">211</span><span id="line-211"> if (isEmptyArray(a.on(), a.onClass()))</span>
<span class="source-line-no">212</span><span id="line-212"> return;</span>
<span class="source-line-no">213</span><span id="line-213"> b.annotations(copy(a, vr()));</span>
<span class="source-line-no">214</span><span id="line-214"> }</span>
<span class="source-line-no">215</span><span id="line-215"> }</span>
<span class="source-line-no">216</span><span id="line-216"></span>
<span class="source-line-no">217</span><span id="line-217"> //-----------------------------------------------------------------------------------------------------------------</span>
<span class="source-line-no">218</span><span id="line-218"> // Other</span>
<span class="source-line-no">219</span><span id="line-219"> //-----------------------------------------------------------------------------------------------------------------</span>
<span class="source-line-no">220</span><span id="line-220"></span>
<span class="source-line-no">221</span><span id="line-221"> /**</span>
<span class="source-line-no">222</span><span id="line-222"> * A collection of {@link Marshalled @Marshalled annotations}.</span>
<span class="source-line-no">223</span><span id="line-223"> */</span>
<span class="source-line-no">224</span><span id="line-224"> @Documented</span>
<span class="source-line-no">225</span><span id="line-225"> @Target({METHOD,TYPE})</span>
<span class="source-line-no">226</span><span id="line-226"> @Retention(RUNTIME)</span>
<span class="source-line-no">227</span><span id="line-227"> @Inherited</span>
<span class="source-line-no">228</span><span id="line-228"> public static @interface Array {</span>
<span class="source-line-no">229</span><span id="line-229"></span>
<span class="source-line-no">230</span><span id="line-230"> /**</span>
<span class="source-line-no">231</span><span id="line-231"> * The child annotations.</span>
<span class="source-line-no">232</span><span id="line-232"> *</span>
<span class="source-line-no">233</span><span id="line-233"> * @return The annotation value.</span>
<span class="source-line-no">234</span><span id="line-234"> */</span>
<span class="source-line-no">235</span><span id="line-235"> Marshalled[] value();</span>
<span class="source-line-no">236</span><span id="line-236"> }</span>
<span class="source-line-no">237</span><span id="line-237">}</span>
</pre>
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