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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.http.header;<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.assertions.Assertions.*;<a name="line.15"></a> |
| <span class="sourceLineNo">016</span>import static org.apache.juneau.internal.ThrowableUtils.*;<a name="line.16"></a> |
| <span class="sourceLineNo">017</span>import static org.apache.juneau.internal.StringUtils.*;<a name="line.17"></a> |
| <span class="sourceLineNo">018</span>import static org.apache.juneau.internal.CollectionUtils.*;<a name="line.18"></a> |
| <span class="sourceLineNo">019</span>import static org.apache.juneau.internal.ConsumerUtils.*;<a name="line.19"></a> |
| <span class="sourceLineNo">020</span><a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import java.util.*;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import java.util.function.*;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import java.util.stream.*;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span><a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import org.apache.http.*;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import org.apache.http.util.*;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import org.apache.juneau.*;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import org.apache.juneau.cp.*;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import org.apache.juneau.http.HttpHeaders;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import org.apache.juneau.internal.*;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import org.apache.juneau.svl.*;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span><a name="line.32"></a> |
| <span class="sourceLineNo">033</span>/**<a name="line.33"></a> |
| <span class="sourceLineNo">034</span> * An immutable list of HTTP headers.<a name="line.34"></a> |
| <span class="sourceLineNo">035</span> *<a name="line.35"></a> |
| <span class="sourceLineNo">036</span> * <h5 class='figure'>Example</h5><a name="line.36"></a> |
| <span class="sourceLineNo">037</span> * <p class='bjava'><a name="line.37"></a> |
| <span class="sourceLineNo">038</span> * HeaderList <jv>headers</jv> = HeaderList<a name="line.38"></a> |
| <span class="sourceLineNo">039</span> * .<jsm>create</jsm>()<a name="line.39"></a> |
| <span class="sourceLineNo">040</span> * .append(Accept.<jsm>of</jsm>(<js>"text/xml"</js>))<a name="line.40"></a> |
| <span class="sourceLineNo">041</span> * .append(<js>"Content-Type"</js>, ()-&gt;<jsm>getDynamicContentTypeFromSomewhere</jsm>())<a name="line.41"></a> |
| <span class="sourceLineNo">042</span> * .build();<a name="line.42"></a> |
| <span class="sourceLineNo">043</span> * </p><a name="line.43"></a> |
| <span class="sourceLineNo">044</span> *<a name="line.44"></a> |
| <span class="sourceLineNo">045</span> * <p><a name="line.45"></a> |
| <span class="sourceLineNo">046</span> * Convenience creators are provided for creating lists with minimal code:<a name="line.46"></a> |
| <span class="sourceLineNo">047</span> * <p class='bjava'><a name="line.47"></a> |
| <span class="sourceLineNo">048</span> * HeaderList <jv>headers</jv> = HeaderList.<jsm>of</jsm>(Accept.<jsf>TEXT_XML</jsf>, ContentType.<jsf>TEXT_XML</jsf>);<a name="line.48"></a> |
| <span class="sourceLineNo">049</span> * </p><a name="line.49"></a> |
| <span class="sourceLineNo">050</span> *<a name="line.50"></a> |
| <span class="sourceLineNo">051</span> * <p><a name="line.51"></a> |
| <span class="sourceLineNo">052</span> * Header lists are immutable, but can be appended to using the {@link #copy()} method:<a name="line.52"></a> |
| <span class="sourceLineNo">053</span> * <p class='bjava'><a name="line.53"></a> |
| <span class="sourceLineNo">054</span> * <jv>headers</jv> = <jv>headers</jv><a name="line.54"></a> |
| <span class="sourceLineNo">055</span> * .copy()<a name="line.55"></a> |
| <span class="sourceLineNo">056</span> * .append(AcceptEncoding.<jsm>of</jsm>(<js>"identity"</js>))<a name="line.56"></a> |
| <span class="sourceLineNo">057</span> * .build();<a name="line.57"></a> |
| <span class="sourceLineNo">058</span> * </p><a name="line.58"></a> |
| <span class="sourceLineNo">059</span> *<a name="line.59"></a> |
| <span class="sourceLineNo">060</span> * <p><a name="line.60"></a> |
| <span class="sourceLineNo">061</span> * Static methods are provided on {@link HttpHeaders} to further simplify creation of header lists.<a name="line.61"></a> |
| <span class="sourceLineNo">062</span> * <p class='bjava'><a name="line.62"></a> |
| <span class="sourceLineNo">063</span> * <jk>import static</jk> org.apache.juneau.http.HttpHeaders.*;<a name="line.63"></a> |
| <span class="sourceLineNo">064</span> *<a name="line.64"></a> |
| <span class="sourceLineNo">065</span> * HeaderList <jv>headers</jv> = <jsm>headerList</jsm>(<jsm>accept</jsm>(<js>"text/xml"</js>), <jsm>contentType</jsm>(<js>"text/xml"</js>));<a name="line.65"></a> |
| <span class="sourceLineNo">066</span> * </p><a name="line.66"></a> |
| <span class="sourceLineNo">067</span> *<a name="line.67"></a> |
| <span class="sourceLineNo">068</span> * <p><a name="line.68"></a> |
| <span class="sourceLineNo">069</span> * The builder class supports setting default header values (i.e. add a header to the list if it isn't otherwise in the list).<a name="line.69"></a> |
| <span class="sourceLineNo">070</span> * Note that this is different from simply setting a value twice as using default values will not overwrite existing<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> * headers.<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> * <br>The following example notes the distinction:<a name="line.72"></a> |
| <span class="sourceLineNo">073</span> *<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> * <p class='bjava'><a name="line.74"></a> |
| <span class="sourceLineNo">075</span> * <jv>headers</jv> = HeaderList<a name="line.75"></a> |
| <span class="sourceLineNo">076</span> * .<jsm>create</jsm>()<a name="line.76"></a> |
| <span class="sourceLineNo">077</span> * .set(Accept.<jsf>TEXT_PLAIN</jsf>)<a name="line.77"></a> |
| <span class="sourceLineNo">078</span> * .set(Accept.<jsf>TEXT_XML</jsf>)<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> * .build();<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> * <jsm>assertObject</jsm>(<jv>headers</jv>).isString(<js>"[Accept: text/xml]"</js>);<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> *<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> * <jv>headers</jv> = HeaderList<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> * .create()<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> * .set(Accept.<jsf>TEXT_PLAIN</jsf>)<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> * .setDefault(Accept.<jsf>TEXT_XML</jsf>)<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> * .build();<a name="line.86"></a> |
| <span class="sourceLineNo">087</span> * <jsm>assertObject</jsm>(<jv>headers</jv>).isString(<js>"[Accept: text/plain]"</js>);<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> * </p><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> * Various methods are provided for iterating over the headers in this list to avoid array copies.<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> * <ul class='javatree'><a name="line.92"></a> |
| <span class="sourceLineNo">093</span> * <li class='jm'>{@link #forEach(Consumer)} / {@link #forEach(String,Consumer)} / {@link #forEach(Predicate,Consumer)} - Use consumers to process headers.<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> * <li class='jm'>{@link #iterator()} / {@link #iterator(String)} - Use an {@link HeaderIterator} to process headers.<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> * <li class='jm'>{@link #stream()} / {@link #stream(String)} - Use a stream.<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> * </ul><a name="line.96"></a> |
| <span class="sourceLineNo">097</span> * <p><a name="line.97"></a> |
| <span class="sourceLineNo">098</span> * In general, try to use these over the {@link #getAll()}/{@link #getAll(String)} methods that require array copies.<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> *<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> * <p><a name="line.100"></a> |
| <span class="sourceLineNo">101</span> * The {@link #get(String)} method is special in that it will collapse multiple headers with the same name into<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> * a single comma-delimited list (see <a href='https://tools.ietf.org/html/rfc2616#section-4.2'>RFC 2616 Section 4.2</a> for rules).<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> *<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> * <p><a name="line.104"></a> |
| <span class="sourceLineNo">105</span> * The {@link #get(Class)} and {@link #get(String, Class)} methods are provided for working with {@link org.apache.juneau.http.annotation.Header}-annotated<a name="line.105"></a> |
| <span class="sourceLineNo">106</span> * beans.<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> *<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> * <h5 class='figure'>Example</h5><a name="line.108"></a> |
| <span class="sourceLineNo">109</span> * <p class='bjava'><a name="line.109"></a> |
| <span class="sourceLineNo">110</span> * ContentType <jv>contentType</jv> = <jv>headers</jv>.get(ContentType.<jk>class</jk>);<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> * </p><a name="line.111"></a> |
| <span class="sourceLineNo">112</span> *<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> * <p><a name="line.113"></a> |
| <span class="sourceLineNo">114</span> * By default, header names are treated as case-insensitive. This can be changed using the {@link HeaderList.Builder#caseSensitive()}<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> * method.<a name="line.115"></a> |
| <span class="sourceLineNo">116</span> *<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> * <p><a name="line.117"></a> |
| <span class="sourceLineNo">118</span> * A {@link VarResolver} can be associated with this builder to create header values with embedded variables that<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> * are resolved at runtime.<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> *<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> * <h5 class='figure'>Example</h5><a name="line.121"></a> |
| <span class="sourceLineNo">122</span> * <p class='bjava'><a name="line.122"></a> |
| <span class="sourceLineNo">123</span> * <jc>// Create a header list with dynamically-resolving values pulled from a system property.</jc><a name="line.123"></a> |
| <span class="sourceLineNo">124</span> *<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> * System.<jsm>setProperty</jsm>(<js>"foo"</js>, <js>"bar"</js>);<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> *<a name="line.126"></a> |
| <span class="sourceLineNo">127</span> * HeaderList <jv>headers</jv> = HeaderList<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> * .<jsm>create</jsm>()<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> * .resolving()<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> * .append(<js>"X1"</js>, <js>"$S{foo}"</js>)<a name="line.130"></a> |
| <span class="sourceLineNo">131</span> * .append(<js>"X2"</js>, ()-&gt;<js>"$S{foo}"</js>)<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> * .build();<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> *<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> * <jsm>assertObject</jsm>(<jv>headers</jv>).isString(<js>"[X1: bar, X2: bar]"</js>);<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> * </p><a name="line.135"></a> |
| <span class="sourceLineNo">136</span> *<a name="line.136"></a> |
| <span class="sourceLineNo">137</span> * <p><a name="line.137"></a> |
| <span class="sourceLineNo">138</span> * The {@link HeaderList} object can be extended to defined pre-packaged lists of headers which can be used in various<a name="line.138"></a> |
| <span class="sourceLineNo">139</span> * annotations throughout the framework.<a name="line.139"></a> |
| <span class="sourceLineNo">140</span> *<a name="line.140"></a> |
| <span class="sourceLineNo">141</span> * <h5 class='figure'>Example</h5><a name="line.141"></a> |
| <span class="sourceLineNo">142</span> * <p class='bjava'><a name="line.142"></a> |
| <span class="sourceLineNo">143</span> * <jc>// A predefined list of headers.</jc><a name="line.143"></a> |
| <span class="sourceLineNo">144</span> * <jk>public class</jk> MyHeaderList <jk>extends</jk> HeaderList {<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> * <jk>public</jk> MyHeaderList() {<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> * <jk>super</jk>(Accept.<jsf>TEXT_XML</jsf>, ContentType.<jsf>TEXT_XML</jsf>);<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> * }<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> * }<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> *<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> * <jc>// Use it on a remote proxy to add headers on all requests.</jc><a name="line.150"></a> |
| <span class="sourceLineNo">151</span> * <ja>@Remote</ja>(path=<js>"/petstore"</js>, headerList=MyHeaderList.<jk>class</jk>)<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> * <jk>public interface</jk> PetStore {<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> *<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> * <ja>@RemotePost</ja>(<js>"/pets"</js>)<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> * Pet addPet(<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> * <ja>@Content</ja> CreatePet <jv>createPet</jv>,<a name="line.156"></a> |
| <span class="sourceLineNo">157</span> * <ja>@Header</ja>(<js>"E-Tag"</js>) UUID <jv>etag</jv>,<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> * <ja>@Query</ja>(<js>"debug"</js>) <jk>boolean</jk> <jv>debug</jv><a name="line.158"></a> |
| <span class="sourceLineNo">159</span> * );<a name="line.159"></a> |
| <span class="sourceLineNo">160</span> * }<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> * </p><a name="line.161"></a> |
| <span class="sourceLineNo">162</span> *<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> * <ul class='notes'><a name="line.163"></a> |
| <span class="sourceLineNo">164</span> * <li class='note'>This class is thread safe.<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> * </ul><a name="line.165"></a> |
| <span class="sourceLineNo">166</span> *<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> * <ul class='seealso'><a name="line.167"></a> |
| <span class="sourceLineNo">168</span> * <li class='link'>{@doc jm.HttpParts}<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> * <li class='extlink'>{@source}<a name="line.169"></a> |
| <span class="sourceLineNo">170</span> * </ul><a name="line.170"></a> |
| <span class="sourceLineNo">171</span> */<a name="line.171"></a> |
| <span class="sourceLineNo">172</span>public class HeaderList {<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> // Static<a name="line.175"></a> |
| <span class="sourceLineNo">176</span> //-----------------------------------------------------------------------------------------------------------------<a name="line.176"></a> |
| <span class="sourceLineNo">177</span><a name="line.177"></a> |
| <span class="sourceLineNo">178</span> private static final Header[] EMPTY_ARRAY = new Header[0];<a name="line.178"></a> |
| <span class="sourceLineNo">179</span> private static final String[] EMPTY_STRING_ARRAY = new String[0];<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> private static final Predicate<Header> NOT_NULL = x -> x != null;<a name="line.180"></a> |
| <span class="sourceLineNo">181</span><a name="line.181"></a> |
| <span class="sourceLineNo">182</span> /** Represents no header supplier in annotations. */<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> public static final class Void extends HeaderList {}<a name="line.183"></a> |
| <span class="sourceLineNo">184</span><a name="line.184"></a> |
| <span class="sourceLineNo">185</span> /** Predefined instance. */<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> public static final HeaderList EMPTY = new HeaderList();<a name="line.186"></a> |
| <span class="sourceLineNo">187</span><a name="line.187"></a> |
| <span class="sourceLineNo">188</span> /**<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> * Instantiates a new builder for this bean.<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> *<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> * @return A new builder.<a name="line.191"></a> |
| <span class="sourceLineNo">192</span> */<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> public static Builder create() {<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> return new Builder();<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> }<a name="line.195"></a> |
| <span class="sourceLineNo">196</span><a name="line.196"></a> |
| <span class="sourceLineNo">197</span> /**<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> * Creates a new {@link HeaderList} initialized with the specified headers.<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> *<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> * @param headers<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> * The headers to add to the list.<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> * <br>Can be <jk>null</jk>.<a name="line.202"></a> |
| <span class="sourceLineNo">203</span> * <br><jk>null</jk> entries are ignored.<a name="line.203"></a> |
| <span class="sourceLineNo">204</span> * @return A new unmodifiable instance, never <jk>null</jk>.<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> */<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> public static HeaderList of(List<Header> headers) {<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> return headers == null || headers.isEmpty() ? EMPTY : new HeaderList(headers);<a name="line.207"></a> |
| <span class="sourceLineNo">208</span> }<a name="line.208"></a> |
| <span class="sourceLineNo">209</span><a name="line.209"></a> |
| <span class="sourceLineNo">210</span> /**<a name="line.210"></a> |
| <span class="sourceLineNo">211</span> * Creates a new {@link HeaderList} initialized with the specified headers.<a name="line.211"></a> |
| <span class="sourceLineNo">212</span> *<a name="line.212"></a> |
| <span class="sourceLineNo">213</span> * @param headers<a name="line.213"></a> |
| <span class="sourceLineNo">214</span> * The headers to add to the list.<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> * <br><jk>null</jk> entries are ignored.<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> * @return A new unmodifiable instance, never <jk>null</jk>.<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> */<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> public static HeaderList of(Header...headers) {<a name="line.218"></a> |
| <span class="sourceLineNo">219</span> return headers == null || headers.length == 0 ? EMPTY : new HeaderList(headers);<a name="line.219"></a> |
| <span class="sourceLineNo">220</span> }<a name="line.220"></a> |
| <span class="sourceLineNo">221</span><a name="line.221"></a> |
| <span class="sourceLineNo">222</span> /**<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> * Creates a new {@link HeaderList} initialized with the specified name/value pairs.<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> *<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> * <h5 class='figure'>Example</h5><a name="line.225"></a> |
| <span class="sourceLineNo">226</span> * <p class='bjava'><a name="line.226"></a> |
| <span class="sourceLineNo">227</span> * HeaderList <jv>headers</jv> = HeaderList.<jsm>ofPairs</jsm>(<js>"Accept"</js>, <js>"text/xml"</js>, <js>"Content-Type"</js>, <js>"text/xml"</js>);<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> * </p><a name="line.228"></a> |
| <span class="sourceLineNo">229</span> *<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> * @param pairs<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> * Initial list of pairs.<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> * <br>Must be an even number of parameters representing key/value pairs.<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> * @throws RuntimeException If odd number of parameters were specified.<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> * @return A new instance.<a name="line.234"></a> |
| <span class="sourceLineNo">235</span> */<a name="line.235"></a> |
| <span class="sourceLineNo">236</span> public static HeaderList ofPairs(String...pairs) {<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> if (pairs == null || pairs.length == 0)<a name="line.237"></a> |
| <span class="sourceLineNo">238</span> return EMPTY;<a name="line.238"></a> |
| <span class="sourceLineNo">239</span> if (pairs.length % 2 != 0)<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> throw runtimeException("Odd number of parameters passed into HeaderList.ofPairs()");<a name="line.240"></a> |
| <span class="sourceLineNo">241</span> ArrayBuilder<Header> b = ArrayBuilder.of(Header.class).filter(NOT_NULL).size(pairs.length / 2);<a name="line.241"></a> |
| <span class="sourceLineNo">242</span> for (int i = 0; i < pairs.length; i+=2)<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> b.add(BasicHeader.of(pairs[i], pairs[i+1]));<a name="line.243"></a> |
| <span class="sourceLineNo">244</span> return new HeaderList(b.orElse(EMPTY_ARRAY));<a name="line.244"></a> |
| <span class="sourceLineNo">245</span> }<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> // Builder<a name="line.248"></a> |
| <span class="sourceLineNo">249</span> //-----------------------------------------------------------------------------------------------------------------<a name="line.249"></a> |
| <span class="sourceLineNo">250</span><a name="line.250"></a> |
| <span class="sourceLineNo">251</span> /**<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> * Builder class.<a name="line.252"></a> |
| <span class="sourceLineNo">253</span> */<a name="line.253"></a> |
| <span class="sourceLineNo">254</span> @FluentSetters<a name="line.254"></a> |
| <span class="sourceLineNo">255</span> public static class Builder extends BeanBuilder<HeaderList> {<a name="line.255"></a> |
| <span class="sourceLineNo">256</span><a name="line.256"></a> |
| <span class="sourceLineNo">257</span> final List<Header> entries;<a name="line.257"></a> |
| <span class="sourceLineNo">258</span> List<Header> defaultEntries;<a name="line.258"></a> |
| <span class="sourceLineNo">259</span> private VarResolver varResolver;<a name="line.259"></a> |
| <span class="sourceLineNo">260</span> boolean caseSensitive;<a name="line.260"></a> |
| <span class="sourceLineNo">261</span><a name="line.261"></a> |
| <span class="sourceLineNo">262</span> /**<a name="line.262"></a> |
| <span class="sourceLineNo">263</span> * Constructor.<a name="line.263"></a> |
| <span class="sourceLineNo">264</span> */<a name="line.264"></a> |
| <span class="sourceLineNo">265</span> protected Builder() {<a name="line.265"></a> |
| <span class="sourceLineNo">266</span> super(HeaderList.class, BeanStore.INSTANCE);<a name="line.266"></a> |
| <span class="sourceLineNo">267</span> entries = list();<a name="line.267"></a> |
| <span class="sourceLineNo">268</span> }<a name="line.268"></a> |
| <span class="sourceLineNo">269</span><a name="line.269"></a> |
| <span class="sourceLineNo">270</span> /**<a name="line.270"></a> |
| <span class="sourceLineNo">271</span> * Copy constructor.<a name="line.271"></a> |
| <span class="sourceLineNo">272</span> *<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> * @param copyFrom The bean to copy.<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> */<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> protected Builder(HeaderList copyFrom) {<a name="line.275"></a> |
| <span class="sourceLineNo">276</span> super(copyFrom.getClass(), BeanStore.INSTANCE);<a name="line.276"></a> |
| <span class="sourceLineNo">277</span> entries = list(copyFrom.entries);<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> caseSensitive = copyFrom.caseSensitive;<a name="line.278"></a> |
| <span class="sourceLineNo">279</span> }<a name="line.279"></a> |
| <span class="sourceLineNo">280</span><a name="line.280"></a> |
| <span class="sourceLineNo">281</span> /**<a name="line.281"></a> |
| <span class="sourceLineNo">282</span> * Copy constructor.<a name="line.282"></a> |
| <span class="sourceLineNo">283</span> *<a name="line.283"></a> |
| <span class="sourceLineNo">284</span> * @param copyFrom The builder to copy.<a name="line.284"></a> |
| <span class="sourceLineNo">285</span> */<a name="line.285"></a> |
| <span class="sourceLineNo">286</span> protected Builder(Builder copyFrom) {<a name="line.286"></a> |
| <span class="sourceLineNo">287</span> super(copyFrom);<a name="line.287"></a> |
| <span class="sourceLineNo">288</span> entries = copyOf(copyFrom.entries);<a name="line.288"></a> |
| <span class="sourceLineNo">289</span> defaultEntries = copyOf(copyFrom.defaultEntries);<a name="line.289"></a> |
| <span class="sourceLineNo">290</span> varResolver = copyFrom.varResolver;<a name="line.290"></a> |
| <span class="sourceLineNo">291</span> caseSensitive = copyFrom.caseSensitive;<a name="line.291"></a> |
| <span class="sourceLineNo">292</span> }<a name="line.292"></a> |
| <span class="sourceLineNo">293</span><a name="line.293"></a> |
| <span class="sourceLineNo">294</span> @Override /* BeanBuilder */<a name="line.294"></a> |
| <span class="sourceLineNo">295</span> protected HeaderList buildDefault() {<a name="line.295"></a> |
| <span class="sourceLineNo">296</span> return entries.isEmpty() && defaultEntries == null ? EMPTY : new HeaderList(this);<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> /**<a name="line.299"></a> |
| <span class="sourceLineNo">300</span> * Makes a copy of this builder.<a name="line.300"></a> |
| <span class="sourceLineNo">301</span> *<a name="line.301"></a> |
| <span class="sourceLineNo">302</span> * @return A new copy of this builder.<a name="line.302"></a> |
| <span class="sourceLineNo">303</span> */<a name="line.303"></a> |
| <span class="sourceLineNo">304</span> public Builder copy() {<a name="line.304"></a> |
| <span class="sourceLineNo">305</span> return new Builder(this);<a name="line.305"></a> |
| <span class="sourceLineNo">306</span> }<a name="line.306"></a> |
| <span class="sourceLineNo">307</span><a name="line.307"></a> |
| <span class="sourceLineNo">308</span> //-------------------------------------------------------------------------------------------------------------<a name="line.308"></a> |
| <span class="sourceLineNo">309</span> // Properties<a name="line.309"></a> |
| <span class="sourceLineNo">310</span> //-------------------------------------------------------------------------------------------------------------<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> * Allows header values to contain SVL variables.<a name="line.313"></a> |
| <span class="sourceLineNo">314</span> *<a name="line.314"></a> |
| <span class="sourceLineNo">315</span> * <p><a name="line.315"></a> |
| <span class="sourceLineNo">316</span> * Resolves variables in header values when using the following methods:<a name="line.316"></a> |
| <span class="sourceLineNo">317</span> * <ul><a name="line.317"></a> |
| <span class="sourceLineNo">318</span> * <li class='jm'>{@link #append(String, Object) append(String,Object)}<a name="line.318"></a> |
| <span class="sourceLineNo">319</span> * <li class='jm'>{@link #append(String, Supplier) append(String,Supplier&lt;?&gt;)}<a name="line.319"></a> |
| <span class="sourceLineNo">320</span> * <li class='jm'>{@link #prepend(String, Object) prepend(String,Object)}<a name="line.320"></a> |
| <span class="sourceLineNo">321</span> * <li class='jm'>{@link #prepend(String, Supplier) prepend(String,Supplier&lt;?&gt;)}<a name="line.321"></a> |
| <span class="sourceLineNo">322</span> * <li class='jm'>{@link #set(String, Object) set(String,Object)}<a name="line.322"></a> |
| <span class="sourceLineNo">323</span> * <li class='jm'>{@link #set(String, Supplier) set(String,Supplier&lt;?&gt;)}<a name="line.323"></a> |
| <span class="sourceLineNo">324</span> * <li class='jm'>{@link #setDefault(String, Object) set(String,Object)}<a name="line.324"></a> |
| <span class="sourceLineNo">325</span> * <li class='jm'>{@link #setDefault(String, Supplier) set(String,Supplier&lt;?&gt;)}<a name="line.325"></a> |
| <span class="sourceLineNo">326</span> * </ul><a name="line.326"></a> |
| <span class="sourceLineNo">327</span> *<a name="line.327"></a> |
| <span class="sourceLineNo">328</span> * <p><a name="line.328"></a> |
| <span class="sourceLineNo">329</span> * Uses {@link VarResolver#DEFAULT} to resolve variables.<a name="line.329"></a> |
| <span class="sourceLineNo">330</span> *<a name="line.330"></a> |
| <span class="sourceLineNo">331</span> * @return This object.<a name="line.331"></a> |
| <span class="sourceLineNo">332</span> */<a name="line.332"></a> |
| <span class="sourceLineNo">333</span> public Builder resolving() {<a name="line.333"></a> |
| <span class="sourceLineNo">334</span> return resolving(VarResolver.DEFAULT);<a name="line.334"></a> |
| <span class="sourceLineNo">335</span> }<a name="line.335"></a> |
| <span class="sourceLineNo">336</span><a name="line.336"></a> |
| <span class="sourceLineNo">337</span> /**<a name="line.337"></a> |
| <span class="sourceLineNo">338</span> * Allows header values to contain SVL variables.<a name="line.338"></a> |
| <span class="sourceLineNo">339</span> *<a name="line.339"></a> |
| <span class="sourceLineNo">340</span> * <p><a name="line.340"></a> |
| <span class="sourceLineNo">341</span> * Resolves variables in header values when using the following methods:<a name="line.341"></a> |
| <span class="sourceLineNo">342</span> * <ul><a name="line.342"></a> |
| <span class="sourceLineNo">343</span> * <li class='jm'>{@link #append(String, Object) append(String,Object)}<a name="line.343"></a> |
| <span class="sourceLineNo">344</span> * <li class='jm'>{@link #append(String, Supplier) append(String,Supplier&lt;?&gt;)}<a name="line.344"></a> |
| <span class="sourceLineNo">345</span> * <li class='jm'>{@link #prepend(String, Object) prepend(String,Object)}<a name="line.345"></a> |
| <span class="sourceLineNo">346</span> * <li class='jm'>{@link #prepend(String, Supplier) prepend(String,Supplier&lt;?&gt;)}<a name="line.346"></a> |
| <span class="sourceLineNo">347</span> * <li class='jm'>{@link #set(String, Object) set(String,Object)}<a name="line.347"></a> |
| <span class="sourceLineNo">348</span> * <li class='jm'>{@link #set(String, Supplier) set(String,Supplier&lt;?&gt;)}<a name="line.348"></a> |
| <span class="sourceLineNo">349</span> * <li class='jm'>{@link #setDefault(String, Object) set(String,Object)}<a name="line.349"></a> |
| <span class="sourceLineNo">350</span> * <li class='jm'>{@link #setDefault(String, Supplier) set(String,Supplier&lt;?&gt;)}<a name="line.350"></a> |
| <span class="sourceLineNo">351</span> * </ul><a name="line.351"></a> |
| <span class="sourceLineNo">352</span> *<a name="line.352"></a> |
| <span class="sourceLineNo">353</span> * @param varResolver The variable resolver to use for resolving variables.<a name="line.353"></a> |
| <span class="sourceLineNo">354</span> * @return This object.<a name="line.354"></a> |
| <span class="sourceLineNo">355</span> */<a name="line.355"></a> |
| <span class="sourceLineNo">356</span> public Builder resolving(VarResolver varResolver) {<a name="line.356"></a> |
| <span class="sourceLineNo">357</span> this.varResolver = varResolver;<a name="line.357"></a> |
| <span class="sourceLineNo">358</span> return this;<a name="line.358"></a> |
| <span class="sourceLineNo">359</span> }<a name="line.359"></a> |
| <span class="sourceLineNo">360</span><a name="line.360"></a> |
| <span class="sourceLineNo">361</span> /**<a name="line.361"></a> |
| <span class="sourceLineNo">362</span> * Specifies that the headers in this builder should be treated as case-sensitive.<a name="line.362"></a> |
| <span class="sourceLineNo">363</span> *<a name="line.363"></a> |
| <span class="sourceLineNo">364</span> * <p><a name="line.364"></a> |
| <span class="sourceLineNo">365</span> * The default behavior is case-insensitive.<a name="line.365"></a> |
| <span class="sourceLineNo">366</span> *<a name="line.366"></a> |
| <span class="sourceLineNo">367</span> * @return This object.<a name="line.367"></a> |
| <span class="sourceLineNo">368</span> */<a name="line.368"></a> |
| <span class="sourceLineNo">369</span> public Builder caseSensitive() {<a name="line.369"></a> |
| <span class="sourceLineNo">370</span> caseSensitive = true;<a name="line.370"></a> |
| <span class="sourceLineNo">371</span> return this;<a name="line.371"></a> |
| <span class="sourceLineNo">372</span> }<a name="line.372"></a> |
| <span class="sourceLineNo">373</span><a name="line.373"></a> |
| <span class="sourceLineNo">374</span> /**<a name="line.374"></a> |
| <span class="sourceLineNo">375</span> * Removes any headers already in this builder.<a name="line.375"></a> |
| <span class="sourceLineNo">376</span> *<a name="line.376"></a> |
| <span class="sourceLineNo">377</span> * @return This object.<a name="line.377"></a> |
| <span class="sourceLineNo">378</span> */<a name="line.378"></a> |
| <span class="sourceLineNo">379</span> @FluentSetter<a name="line.379"></a> |
| <span class="sourceLineNo">380</span> public Builder clear() {<a name="line.380"></a> |
| <span class="sourceLineNo">381</span> entries.clear();<a name="line.381"></a> |
| <span class="sourceLineNo">382</span> return this;<a name="line.382"></a> |
| <span class="sourceLineNo">383</span> }<a name="line.383"></a> |
| <span class="sourceLineNo">384</span><a name="line.384"></a> |
| <span class="sourceLineNo">385</span> /**<a name="line.385"></a> |
| <span class="sourceLineNo">386</span> * Adds the specified headers to the end of the headers in this builder.<a name="line.386"></a> |
| <span class="sourceLineNo">387</span> *<a name="line.387"></a> |
| <span class="sourceLineNo">388</span> * @param value The header to add. <jk>null</jk> values are ignored.<a name="line.388"></a> |
| <span class="sourceLineNo">389</span> * @return This object.<a name="line.389"></a> |
| <span class="sourceLineNo">390</span> */<a name="line.390"></a> |
| <span class="sourceLineNo">391</span> @FluentSetter<a name="line.391"></a> |
| <span class="sourceLineNo">392</span> public Builder append(HeaderList value) {<a name="line.392"></a> |
| <span class="sourceLineNo">393</span> if (value != null)<a name="line.393"></a> |
| <span class="sourceLineNo">394</span> for (Header x : value.entries)<a name="line.394"></a> |
| <span class="sourceLineNo">395</span> append(x);<a name="line.395"></a> |
| <span class="sourceLineNo">396</span> return this;<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> /**<a name="line.399"></a> |
| <span class="sourceLineNo">400</span> * Adds the specified header to the end of the headers in this builder.<a name="line.400"></a> |
| <span class="sourceLineNo">401</span> *<a name="line.401"></a> |
| <span class="sourceLineNo">402</span> * @param value The header to add. <jk>null</jk> values are ignored.<a name="line.402"></a> |
| <span class="sourceLineNo">403</span> * @return This object.<a name="line.403"></a> |
| <span class="sourceLineNo">404</span> */<a name="line.404"></a> |
| <span class="sourceLineNo">405</span> @FluentSetter<a name="line.405"></a> |
| <span class="sourceLineNo">406</span> public Builder append(Header value) {<a name="line.406"></a> |
| <span class="sourceLineNo">407</span> if (value != null)<a name="line.407"></a> |
| <span class="sourceLineNo">408</span> entries.add(value);<a name="line.408"></a> |
| <span class="sourceLineNo">409</span> return this;<a name="line.409"></a> |
| <span class="sourceLineNo">410</span> }<a name="line.410"></a> |
| <span class="sourceLineNo">411</span><a name="line.411"></a> |
| <span class="sourceLineNo">412</span> /**<a name="line.412"></a> |
| <span class="sourceLineNo">413</span> * Appends the specified header to the end of this builder.<a name="line.413"></a> |
| <span class="sourceLineNo">414</span> *<a name="line.414"></a> |
| <span class="sourceLineNo">415</span> * <p><a name="line.415"></a> |
| <span class="sourceLineNo">416</span> * The header is added as a {@link BasicHeader}.<a name="line.416"></a> |
| <span class="sourceLineNo">417</span> *<a name="line.417"></a> |
| <span class="sourceLineNo">418</span> * @param name The header name.<a name="line.418"></a> |
| <span class="sourceLineNo">419</span> * @param value The header value.<a name="line.419"></a> |
| <span class="sourceLineNo">420</span> * @return This object.<a name="line.420"></a> |
| <span class="sourceLineNo">421</span> */<a name="line.421"></a> |
| <span class="sourceLineNo">422</span> public Builder append(String name, Object value) {<a name="line.422"></a> |
| <span class="sourceLineNo">423</span> return append(createHeader(name, value));<a name="line.423"></a> |
| <span class="sourceLineNo">424</span> }<a name="line.424"></a> |
| <span class="sourceLineNo">425</span><a name="line.425"></a> |
| <span class="sourceLineNo">426</span> /**<a name="line.426"></a> |
| <span class="sourceLineNo">427</span> * Appends the specified header to the end of this builder using a value supplier.<a name="line.427"></a> |
| <span class="sourceLineNo">428</span> *<a name="line.428"></a> |
| <span class="sourceLineNo">429</span> * <p><a name="line.429"></a> |
| <span class="sourceLineNo">430</span> * The header is added as a {@link BasicHeader}.<a name="line.430"></a> |
| <span class="sourceLineNo">431</span> *<a name="line.431"></a> |
| <span class="sourceLineNo">432</span> * <p><a name="line.432"></a> |
| <span class="sourceLineNo">433</span> * Value is re-evaluated on each call to {@link BasicHeader#getValue()}.<a name="line.433"></a> |
| <span class="sourceLineNo">434</span> *<a name="line.434"></a> |
| <span class="sourceLineNo">435</span> * @param name The header name.<a name="line.435"></a> |
| <span class="sourceLineNo">436</span> * @param value The header value supplier.<a name="line.436"></a> |
| <span class="sourceLineNo">437</span> * @return This object.<a name="line.437"></a> |
| <span class="sourceLineNo">438</span> */<a name="line.438"></a> |
| <span class="sourceLineNo">439</span> public Builder append(String name, Supplier<?> value) {<a name="line.439"></a> |
| <span class="sourceLineNo">440</span> return append(createHeader(name, value));<a name="line.440"></a> |
| <span class="sourceLineNo">441</span> }<a name="line.441"></a> |
| <span class="sourceLineNo">442</span><a name="line.442"></a> |
| <span class="sourceLineNo">443</span> /**<a name="line.443"></a> |
| <span class="sourceLineNo">444</span> * Adds the specified headers to the end of the headers in this builder.<a name="line.444"></a> |
| <span class="sourceLineNo">445</span> *<a name="line.445"></a> |
| <span class="sourceLineNo">446</span> * @param values The headers to add. <jk>null</jk> values are ignored.<a name="line.446"></a> |
| <span class="sourceLineNo">447</span> * @return This object.<a name="line.447"></a> |
| <span class="sourceLineNo">448</span> */<a name="line.448"></a> |
| <span class="sourceLineNo">449</span> @FluentSetter<a name="line.449"></a> |
| <span class="sourceLineNo">450</span> public Builder append(Header...values) {<a name="line.450"></a> |
| <span class="sourceLineNo">451</span> if (values != null)<a name="line.451"></a> |
| <span class="sourceLineNo">452</span> for (int i = 0; i < values.length; i++)<a name="line.452"></a> |
| <span class="sourceLineNo">453</span> append(values[i]);<a name="line.453"></a> |
| <span class="sourceLineNo">454</span> return this;<a name="line.454"></a> |
| <span class="sourceLineNo">455</span> }<a name="line.455"></a> |
| <span class="sourceLineNo">456</span><a name="line.456"></a> |
| <span class="sourceLineNo">457</span> /**<a name="line.457"></a> |
| <span class="sourceLineNo">458</span> * Adds the specified headers to the end of the headers in this builder.<a name="line.458"></a> |
| <span class="sourceLineNo">459</span> *<a name="line.459"></a> |
| <span class="sourceLineNo">460</span> * @param values The headers to add. <jk>null</jk> values are ignored.<a name="line.460"></a> |
| <span class="sourceLineNo">461</span> * @return This object.<a name="line.461"></a> |
| <span class="sourceLineNo">462</span> */<a name="line.462"></a> |
| <span class="sourceLineNo">463</span> @FluentSetter<a name="line.463"></a> |
| <span class="sourceLineNo">464</span> public Builder append(List<Header> values) {<a name="line.464"></a> |
| <span class="sourceLineNo">465</span> if (values != null)<a name="line.465"></a> |
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| <span class="sourceLineNo">556</span> *<a name="line.556"></a> |
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| <span class="sourceLineNo">596</span> *<a name="line.596"></a> |
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| <span class="sourceLineNo">760</span> *<a name="line.760"></a> |
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| <span class="sourceLineNo">763</span> *<a name="line.763"></a> |
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| <span class="sourceLineNo">783</span> }<a name="line.783"></a> |
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| <span class="sourceLineNo">785</span><a name="line.785"></a> |
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| <span class="sourceLineNo">793</span> /**<a name="line.793"></a> |
| <span class="sourceLineNo">794</span> * Sets default values for one or more headers.<a name="line.794"></a> |
| <span class="sourceLineNo">795</span> *<a name="line.795"></a> |
| <span class="sourceLineNo">796</span> * <p><a name="line.796"></a> |
| <span class="sourceLineNo">797</span> * If no header with the same name is found the given header is added to the end of the list.<a name="line.797"></a> |
| <span class="sourceLineNo">798</span> *<a name="line.798"></a> |
| <span class="sourceLineNo">799</span> * @param values The default headers to set. <jk>null</jk> values are ignored.<a name="line.799"></a> |
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| <span class="sourceLineNo">802</span> @FluentSetter<a name="line.802"></a> |
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| <span class="sourceLineNo">804</span> if (values != null)<a name="line.804"></a> |
| <span class="sourceLineNo">805</span> setDefault(alist(values));<a name="line.805"></a> |
| <span class="sourceLineNo">806</span> return this;<a name="line.806"></a> |
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| <span class="sourceLineNo">809</span> /**<a name="line.809"></a> |
| <span class="sourceLineNo">810</span> * Sets a default value for a header.<a name="line.810"></a> |
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| <span class="sourceLineNo">821</span> * Sets a default value for a header.<a name="line.821"></a> |
| <span class="sourceLineNo">822</span> *<a name="line.822"></a> |
| <span class="sourceLineNo">823</span> * @param name The header name.<a name="line.823"></a> |
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| <span class="sourceLineNo">832</span> * Sets default values for one or more headers.<a name="line.832"></a> |
| <span class="sourceLineNo">833</span> *<a name="line.833"></a> |
| <span class="sourceLineNo">834</span> * <p><a name="line.834"></a> |
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| <span class="sourceLineNo">836</span> *<a name="line.836"></a> |
| <span class="sourceLineNo">837</span> * @param values The default headers to set. <jk>null</jk> values are ignored.<a name="line.837"></a> |
| <span class="sourceLineNo">838</span> * @return This object.<a name="line.838"></a> |
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| <span class="sourceLineNo">840</span> @FluentSetter<a name="line.840"></a> |
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| <span class="sourceLineNo">846</span> for (int i1 = 0, j1 = values.size(); i1 < j1; i1++) {<a name="line.846"></a> |
| <span class="sourceLineNo">847</span> Header h = values.get(i1);<a name="line.847"></a> |
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| <span class="sourceLineNo">850</span> Header x = defaultEntries.get(i2);<a name="line.850"></a> |
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| <span class="sourceLineNo">853</span> j2--;<a name="line.853"></a> |
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| <span class="sourceLineNo">855</span> }<a name="line.855"></a> |
| <span class="sourceLineNo">856</span> }<a name="line.856"></a> |
| <span class="sourceLineNo">857</span> }<a name="line.857"></a> |
| <span class="sourceLineNo">858</span> values.forEach(x -> {<a name="line.858"></a> |
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| <span class="sourceLineNo">870</span> * <p><a name="line.870"></a> |
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| <span class="sourceLineNo">872</span> *<a name="line.872"></a> |
| <span class="sourceLineNo">873</span> * @param values The default headers to set. <jk>null</jk> values are ignored.<a name="line.873"></a> |
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| <span class="sourceLineNo">892</span> * <li>{@link ListOperation#DEFAULT DEFAULT} - Calls {@link #setDefault(Header)}.<a name="line.892"></a> |
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| <span class="sourceLineNo">912</span> *<a name="line.912"></a> |
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| <span class="sourceLineNo">1057</span> * @return This object.<a name="line.1057"></a> |
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| <span class="sourceLineNo">1061</span> action.accept(entries.get(i));<a name="line.1061"></a> |
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| <span class="sourceLineNo">1068</span> * <p><a name="line.1068"></a> |
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| <span class="sourceLineNo">1071</span> *<a name="line.1071"></a> |
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| <span class="sourceLineNo">1079</span> if (eq(name, x.getName()))<a name="line.1079"></a> |
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| <span class="sourceLineNo">1175</span><a name="line.1175"></a> |
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| <span class="sourceLineNo">1181</span><a name="line.1181"></a> |
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| <span class="sourceLineNo">1185</span> // Other methods<a name="line.1185"></a> |
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| <span class="sourceLineNo">1192</span> }<a name="line.1192"></a> |
| <span class="sourceLineNo">1193</span><a name="line.1193"></a> |
| <span class="sourceLineNo">1194</span> //-----------------------------------------------------------------------------------------------------------------<a name="line.1194"></a> |
| <span class="sourceLineNo">1195</span> // Instance<a name="line.1195"></a> |
| <span class="sourceLineNo">1196</span> //-----------------------------------------------------------------------------------------------------------------<a name="line.1196"></a> |
| <span class="sourceLineNo">1197</span><a name="line.1197"></a> |
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| <span class="sourceLineNo">1201</span> /**<a name="line.1201"></a> |
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| <span class="sourceLineNo">1203</span> *<a name="line.1203"></a> |
| <span class="sourceLineNo">1204</span> * @param builder The builder containing the settings for this bean.<a name="line.1204"></a> |
| <span class="sourceLineNo">1205</span> */<a name="line.1205"></a> |
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| <span class="sourceLineNo">1209</span> } else {<a name="line.1209"></a> |
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| <span class="sourceLineNo">1211</span><a name="line.1211"></a> |
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| <span class="sourceLineNo">1214</span><a name="line.1214"></a> |
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| <span class="sourceLineNo">1217</span> boolean exists = false;<a name="line.1217"></a> |
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| <span class="sourceLineNo">1222</span> }<a name="line.1222"></a> |
| <span class="sourceLineNo">1223</span><a name="line.1223"></a> |
| <span class="sourceLineNo">1224</span> entries = l.orElse(EMPTY_ARRAY);<a name="line.1224"></a> |
| <span class="sourceLineNo">1225</span> }<a name="line.1225"></a> |
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| <span class="sourceLineNo">1227</span> }<a name="line.1227"></a> |
| <span class="sourceLineNo">1228</span><a name="line.1228"></a> |
| <span class="sourceLineNo">1229</span> /**<a name="line.1229"></a> |
| <span class="sourceLineNo">1230</span> * Constructor.<a name="line.1230"></a> |
| <span class="sourceLineNo">1231</span> *<a name="line.1231"></a> |
| <span class="sourceLineNo">1232</span> * @param headers<a name="line.1232"></a> |
| <span class="sourceLineNo">1233</span> * The headers to add to the list.<a name="line.1233"></a> |
| <span class="sourceLineNo">1234</span> * <br>Can be <jk>null</jk>.<a name="line.1234"></a> |
| <span class="sourceLineNo">1235</span> * <br><jk>null</jk> entries are ignored.<a name="line.1235"></a> |
| <span class="sourceLineNo">1236</span> */<a name="line.1236"></a> |
| <span class="sourceLineNo">1237</span> protected HeaderList(List<Header> headers) {<a name="line.1237"></a> |
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| <span class="sourceLineNo">1239</span> for (int i = 0, j = headers.size(); i < j; i++)<a name="line.1239"></a> |
| <span class="sourceLineNo">1240</span> l.add(headers.get(i));<a name="line.1240"></a> |
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| <span class="sourceLineNo">1242</span> caseSensitive = false;<a name="line.1242"></a> |
| <span class="sourceLineNo">1243</span> }<a name="line.1243"></a> |
| <span class="sourceLineNo">1244</span><a name="line.1244"></a> |
| <span class="sourceLineNo">1245</span> /**<a name="line.1245"></a> |
| <span class="sourceLineNo">1246</span> * Constructor.<a name="line.1246"></a> |
| <span class="sourceLineNo">1247</span> *<a name="line.1247"></a> |
| <span class="sourceLineNo">1248</span> * @param headers<a name="line.1248"></a> |
| <span class="sourceLineNo">1249</span> * The headers to add to the list.<a name="line.1249"></a> |
| <span class="sourceLineNo">1250</span> * <br><jk>null</jk> entries are ignored.<a name="line.1250"></a> |
| <span class="sourceLineNo">1251</span> */<a name="line.1251"></a> |
| <span class="sourceLineNo">1252</span> protected HeaderList(Header...headers) {<a name="line.1252"></a> |
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| <span class="sourceLineNo">1254</span> for (int i = 0; i < headers.length; i++)<a name="line.1254"></a> |
| <span class="sourceLineNo">1255</span> l.add(headers[i]);<a name="line.1255"></a> |
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| <span class="sourceLineNo">1257</span> caseSensitive = false;<a name="line.1257"></a> |
| <span class="sourceLineNo">1258</span> }<a name="line.1258"></a> |
| <span class="sourceLineNo">1259</span><a name="line.1259"></a> |
| <span class="sourceLineNo">1260</span> /**<a name="line.1260"></a> |
| <span class="sourceLineNo">1261</span> * Default constructor.<a name="line.1261"></a> |
| <span class="sourceLineNo">1262</span> */<a name="line.1262"></a> |
| <span class="sourceLineNo">1263</span> protected HeaderList() {<a name="line.1263"></a> |
| <span class="sourceLineNo">1264</span> entries = EMPTY_ARRAY;<a name="line.1264"></a> |
| <span class="sourceLineNo">1265</span> caseSensitive = false;<a name="line.1265"></a> |
| <span class="sourceLineNo">1266</span> }<a name="line.1266"></a> |
| <span class="sourceLineNo">1267</span><a name="line.1267"></a> |
| <span class="sourceLineNo">1268</span> /**<a name="line.1268"></a> |
| <span class="sourceLineNo">1269</span> * Returns a builder initialized with the contents of this bean.<a name="line.1269"></a> |
| <span class="sourceLineNo">1270</span> *<a name="line.1270"></a> |
| <span class="sourceLineNo">1271</span> * @return A new builder object.<a name="line.1271"></a> |
| <span class="sourceLineNo">1272</span> */<a name="line.1272"></a> |
| <span class="sourceLineNo">1273</span> public Builder copy() {<a name="line.1273"></a> |
| <span class="sourceLineNo">1274</span> return new Builder(this);<a name="line.1274"></a> |
| <span class="sourceLineNo">1275</span> }<a name="line.1275"></a> |
| <span class="sourceLineNo">1276</span><a name="line.1276"></a> |
| <span class="sourceLineNo">1277</span> /**<a name="line.1277"></a> |
| <span class="sourceLineNo">1278</span> * Gets a header representing all of the header values with the given name.<a name="line.1278"></a> |
| <span class="sourceLineNo">1279</span> *<a name="line.1279"></a> |
| <span class="sourceLineNo">1280</span> * <p><a name="line.1280"></a> |
| <span class="sourceLineNo">1281</span> * If more that one header with the given name exists the values will be combined with <js>", "</js> as per<a name="line.1281"></a> |
| <span class="sourceLineNo">1282</span> * <a href='https://tools.ietf.org/html/rfc2616#section-4.2'>RFC 2616 Section 4.2</a>.<a name="line.1282"></a> |
| <span class="sourceLineNo">1283</span> *<a name="line.1283"></a> |
| <span class="sourceLineNo">1284</span> * @param name The header name.<a name="line.1284"></a> |
| <span class="sourceLineNo">1285</span> * @return A header with a condensed value, or {@link Optional#empty()} if no headers by the given name are present<a name="line.1285"></a> |
| <span class="sourceLineNo">1286</span> */<a name="line.1286"></a> |
| <span class="sourceLineNo">1287</span> public Optional<Header> get(String name) {<a name="line.1287"></a> |
| <span class="sourceLineNo">1288</span><a name="line.1288"></a> |
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| <span class="sourceLineNo">1291</span> for (int i = 0; i < entries.length; i++) {<a name="line.1291"></a> |
| <span class="sourceLineNo">1292</span> Header x = entries[i];<a name="line.1292"></a> |
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| <span class="sourceLineNo">1294</span> if (first == null)<a name="line.1294"></a> |
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| <span class="sourceLineNo">1300</span> }<a name="line.1300"></a> |
| <span class="sourceLineNo">1301</span> }<a name="line.1301"></a> |
| <span class="sourceLineNo">1302</span> }<a name="line.1302"></a> |
| <span class="sourceLineNo">1303</span><a name="line.1303"></a> |
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| <span class="sourceLineNo">1306</span><a name="line.1306"></a> |
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| <span class="sourceLineNo">1308</span> return optional(first);<a name="line.1308"></a> |
| <span class="sourceLineNo">1309</span><a name="line.1309"></a> |
| <span class="sourceLineNo">1310</span> CharArrayBuffer sb = new CharArrayBuffer(128);<a name="line.1310"></a> |
| <span class="sourceLineNo">1311</span> sb.append(first.getValue());<a name="line.1311"></a> |
| <span class="sourceLineNo">1312</span> for (int i = 0; i < rest.size(); i++) {<a name="line.1312"></a> |
| <span class="sourceLineNo">1313</span> sb.append(", ");<a name="line.1313"></a> |
| <span class="sourceLineNo">1314</span> sb.append(rest.get(i).getValue());<a name="line.1314"></a> |
| <span class="sourceLineNo">1315</span> }<a name="line.1315"></a> |
| <span class="sourceLineNo">1316</span><a name="line.1316"></a> |
| <span class="sourceLineNo">1317</span> return optional(new BasicHeader(name, sb.toString()));<a name="line.1317"></a> |
| <span class="sourceLineNo">1318</span> }<a name="line.1318"></a> |
| <span class="sourceLineNo">1319</span><a name="line.1319"></a> |
| <span class="sourceLineNo">1320</span> /**<a name="line.1320"></a> |
| <span class="sourceLineNo">1321</span> * Gets a header representing all of the header values with the given name.<a name="line.1321"></a> |
| <span class="sourceLineNo">1322</span> *<a name="line.1322"></a> |
| <span class="sourceLineNo">1323</span> * <p><a name="line.1323"></a> |
| <span class="sourceLineNo">1324</span> * If more that one header with the given name exists the values will be combined with <js>", "</js> as per<a name="line.1324"></a> |
| <span class="sourceLineNo">1325</span> * <a href='https://tools.ietf.org/html/rfc2616#section-4.2'>RFC 2616 Section 4.2</a>.<a name="line.1325"></a> |
| <span class="sourceLineNo">1326</span> *<a name="line.1326"></a> |
| <span class="sourceLineNo">1327</span> * <p><a name="line.1327"></a> |
| <span class="sourceLineNo">1328</span> * The implementation class must have a public constructor taking in one of the following argument lists:<a name="line.1328"></a> |
| <span class="sourceLineNo">1329</span> * <ul><a name="line.1329"></a> |
| <span class="sourceLineNo">1330</span> * <li><c>X(String <jv>value</jv>)</c><a name="line.1330"></a> |
| <span class="sourceLineNo">1331</span> * <li><c>X(Object <jv>value</jv>)</c><a name="line.1331"></a> |
| <span class="sourceLineNo">1332</span> * <li><c>X(String <jv>name</jv>, String <jv>value</jv>)</c><a name="line.1332"></a> |
| <span class="sourceLineNo">1333</span> * <li><c>X(String <jv>name</jv>, Object <jv>value</jv>)</c><a name="line.1333"></a> |
| <span class="sourceLineNo">1334</span> * </ul><a name="line.1334"></a> |
| <span class="sourceLineNo">1335</span> *<a name="line.1335"></a> |
| <span class="sourceLineNo">1336</span> * <h5 class='figure'>Example</h5><a name="line.1336"></a> |
| <span class="sourceLineNo">1337</span> * <p class='bjava'><a name="line.1337"></a> |
| <span class="sourceLineNo">1338</span> * BasicIntegerHeader <jv>age</jv> = headerList.get(<js>"Age"</js>, BasicIntegerHeader.<jk>class</jk>);<a name="line.1338"></a> |
| <span class="sourceLineNo">1339</span> * </p><a name="line.1339"></a> |
| <span class="sourceLineNo">1340</span> *<a name="line.1340"></a> |
| <span class="sourceLineNo">1341</span> * @param <T> The header implementation class.<a name="line.1341"></a> |
| <span class="sourceLineNo">1342</span> * @param name The header name.<a name="line.1342"></a> |
| <span class="sourceLineNo">1343</span> * @param type The header implementation class.<a name="line.1343"></a> |
| <span class="sourceLineNo">1344</span> * @return A header with a condensed value or <jk>null</jk> if no headers by the given name are present<a name="line.1344"></a> |
| <span class="sourceLineNo">1345</span> */<a name="line.1345"></a> |
| <span class="sourceLineNo">1346</span> public <T> Optional<T> get(String name, Class<T> type) {<a name="line.1346"></a> |
| <span class="sourceLineNo">1347</span><a name="line.1347"></a> |
| <span class="sourceLineNo">1348</span> Header first = null;<a name="line.1348"></a> |
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| <span class="sourceLineNo">1350</span> for (int i = 0; i < entries.length; i++) {<a name="line.1350"></a> |
| <span class="sourceLineNo">1351</span> Header x = entries[i];<a name="line.1351"></a> |
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| <span class="sourceLineNo">1353</span> if (first == null)<a name="line.1353"></a> |
| <span class="sourceLineNo">1354</span> first = x;<a name="line.1354"></a> |
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| <span class="sourceLineNo">1356</span> if (rest == null)<a name="line.1356"></a> |
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| <span class="sourceLineNo">1359</span> }<a name="line.1359"></a> |
| <span class="sourceLineNo">1360</span> }<a name="line.1360"></a> |
| <span class="sourceLineNo">1361</span> }<a name="line.1361"></a> |
| <span class="sourceLineNo">1362</span><a name="line.1362"></a> |
| <span class="sourceLineNo">1363</span> if (first == null)<a name="line.1363"></a> |
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| <span class="sourceLineNo">1365</span><a name="line.1365"></a> |
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| <span class="sourceLineNo">1367</span> return optional(HeaderBeanMeta.of(type).construct(name, first.getValue()));<a name="line.1367"></a> |
| <span class="sourceLineNo">1368</span><a name="line.1368"></a> |
| <span class="sourceLineNo">1369</span> CharArrayBuffer sb = new CharArrayBuffer(128);<a name="line.1369"></a> |
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| <span class="sourceLineNo">1371</span> for (int i = 0; i < rest.size(); i++) {<a name="line.1371"></a> |
| <span class="sourceLineNo">1372</span> sb.append(", ");<a name="line.1372"></a> |
| <span class="sourceLineNo">1373</span> sb.append(rest.get(i).getValue());<a name="line.1373"></a> |
| <span class="sourceLineNo">1374</span> }<a name="line.1374"></a> |
| <span class="sourceLineNo">1375</span><a name="line.1375"></a> |
| <span class="sourceLineNo">1376</span> return optional(HeaderBeanMeta.of(type).construct(name, sb.toString()));<a name="line.1376"></a> |
| <span class="sourceLineNo">1377</span> }<a name="line.1377"></a> |
| <span class="sourceLineNo">1378</span><a name="line.1378"></a> |
| <span class="sourceLineNo">1379</span> /**<a name="line.1379"></a> |
| <span class="sourceLineNo">1380</span> * Gets a header representing all of the header values with the given name.<a name="line.1380"></a> |
| <span class="sourceLineNo">1381</span> *<a name="line.1381"></a> |
| <span class="sourceLineNo">1382</span> * <p><a name="line.1382"></a> |
| <span class="sourceLineNo">1383</span> * Same as {@link #get(String, Class)} but the header name is pulled from the {@link org.apache.juneau.http.annotation.Header#name()} or<a name="line.1383"></a> |
| <span class="sourceLineNo">1384</span> * {@link org.apache.juneau.http.annotation.Header#value()} annotations.<a name="line.1384"></a> |
| <span class="sourceLineNo">1385</span> *<a name="line.1385"></a> |
| <span class="sourceLineNo">1386</span> * <h5 class='figure'>Example</h5><a name="line.1386"></a> |
| <span class="sourceLineNo">1387</span> * <p class='bjava'><a name="line.1387"></a> |
| <span class="sourceLineNo">1388</span> * Age <jv>age</jv> = headerList.get(Age.<jk>class</jk>);<a name="line.1388"></a> |
| <span class="sourceLineNo">1389</span> * </p><a name="line.1389"></a> |
| <span class="sourceLineNo">1390</span> *<a name="line.1390"></a> |
| <span class="sourceLineNo">1391</span> * @param <T> The return type.<a name="line.1391"></a> |
| <span class="sourceLineNo">1392</span> * @param type The header implementation class.<a name="line.1392"></a> |
| <span class="sourceLineNo">1393</span> * @return A header with a condensed value or <jk>null</jk> if no headers by the given name are present<a name="line.1393"></a> |
| <span class="sourceLineNo">1394</span> */<a name="line.1394"></a> |
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| <span class="sourceLineNo">1397</span><a name="line.1397"></a> |
| <span class="sourceLineNo">1398</span> String name = HeaderBeanMeta.of(type).getSchema().getName();<a name="line.1398"></a> |
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| <span class="sourceLineNo">1400</span><a name="line.1400"></a> |
| <span class="sourceLineNo">1401</span> return get(name, type);<a name="line.1401"></a> |
| <span class="sourceLineNo">1402</span> }<a name="line.1402"></a> |
| <span class="sourceLineNo">1403</span><a name="line.1403"></a> |
| <span class="sourceLineNo">1404</span> /**<a name="line.1404"></a> |
| <span class="sourceLineNo">1405</span> * Gets all of the headers with the given name.<a name="line.1405"></a> |
| <span class="sourceLineNo">1406</span> *<a name="line.1406"></a> |
| <span class="sourceLineNo">1407</span> * <p><a name="line.1407"></a> |
| <span class="sourceLineNo">1408</span> * The returned array maintains the relative order in which the headers were added.<a name="line.1408"></a> |
| <span class="sourceLineNo">1409</span> * Header name comparison is case insensitive.<a name="line.1409"></a> |
| <span class="sourceLineNo">1410</span> * Headers with null values are ignored.<a name="line.1410"></a> |
| <span class="sourceLineNo">1411</span> * Each call creates a new array not backed by this list.<a name="line.1411"></a> |
| <span class="sourceLineNo">1412</span> *<a name="line.1412"></a> |
| <span class="sourceLineNo">1413</span> * <p><a name="line.1413"></a> |
| <span class="sourceLineNo">1414</span> * As a general rule, it's more efficient to use the other methods with consumers to<a name="line.1414"></a> |
| <span class="sourceLineNo">1415</span> * get headers.<a name="line.1415"></a> |
| <span class="sourceLineNo">1416</span> *<a name="line.1416"></a> |
| <span class="sourceLineNo">1417</span> * @param name The header name.<a name="line.1417"></a> |
| <span class="sourceLineNo">1418</span> *<a name="line.1418"></a> |
| <span class="sourceLineNo">1419</span> * @return An array containing all matching headers, never <jk>null</jk>.<a name="line.1419"></a> |
| <span class="sourceLineNo">1420</span> */<a name="line.1420"></a> |
| <span class="sourceLineNo">1421</span> public Header[] getAll(String name) {<a name="line.1421"></a> |
| <span class="sourceLineNo">1422</span> ArrayBuilder<Header> b = ArrayBuilder.of(Header.class).filter(NOT_NULL);<a name="line.1422"></a> |
| <span class="sourceLineNo">1423</span> for (int i = 0; i < entries.length; i++)<a name="line.1423"></a> |
| <span class="sourceLineNo">1424</span> if (eq(entries[i].getName(), name))<a name="line.1424"></a> |
| <span class="sourceLineNo">1425</span> b.add(entries[i]);<a name="line.1425"></a> |
| <span class="sourceLineNo">1426</span> return b.orElse(EMPTY_ARRAY);<a name="line.1426"></a> |
| <span class="sourceLineNo">1427</span> }<a name="line.1427"></a> |
| <span class="sourceLineNo">1428</span><a name="line.1428"></a> |
| <span class="sourceLineNo">1429</span> /**<a name="line.1429"></a> |
| <span class="sourceLineNo">1430</span> * Gets all of the headers contained within this list.<a name="line.1430"></a> |
| <span class="sourceLineNo">1431</span> *<a name="line.1431"></a> |
| <span class="sourceLineNo">1432</span> * <p><a name="line.1432"></a> |
| <span class="sourceLineNo">1433</span> * The returned array maintains the relative order in which the headers were added.<a name="line.1433"></a> |
| <span class="sourceLineNo">1434</span> * Headers with null values are ignored.<a name="line.1434"></a> |
| <span class="sourceLineNo">1435</span> * Each call creates a new array not backed by this list.<a name="line.1435"></a> |
| <span class="sourceLineNo">1436</span> *<a name="line.1436"></a> |
| <span class="sourceLineNo">1437</span> * <p><a name="line.1437"></a> |
| <span class="sourceLineNo">1438</span> * As a general rule, it's more efficient to use the other methods with consumers to<a name="line.1438"></a> |
| <span class="sourceLineNo">1439</span> * get headers.<a name="line.1439"></a> |
| <span class="sourceLineNo">1440</span> *<a name="line.1440"></a> |
| <span class="sourceLineNo">1441</span> * @return An array of all the headers in this list, never <jk>null</jk>.<a name="line.1441"></a> |
| <span class="sourceLineNo">1442</span> */<a name="line.1442"></a> |
| <span class="sourceLineNo">1443</span> public Header[] getAll() {<a name="line.1443"></a> |
| <span class="sourceLineNo">1444</span> return entries.length == 0 ? EMPTY_ARRAY : Arrays.copyOf(entries, entries.length);<a name="line.1444"></a> |
| <span class="sourceLineNo">1445</span> }<a name="line.1445"></a> |
| <span class="sourceLineNo">1446</span><a name="line.1446"></a> |
| <span class="sourceLineNo">1447</span> /**<a name="line.1447"></a> |
| <span class="sourceLineNo">1448</span> * Returns the number of headers in this list.<a name="line.1448"></a> |
| <span class="sourceLineNo">1449</span> *<a name="line.1449"></a> |
| <span class="sourceLineNo">1450</span> * @return The number of headers in this list.<a name="line.1450"></a> |
| <span class="sourceLineNo">1451</span> */<a name="line.1451"></a> |
| <span class="sourceLineNo">1452</span> public int size() {<a name="line.1452"></a> |
| <span class="sourceLineNo">1453</span> return entries.length;<a name="line.1453"></a> |
| <span class="sourceLineNo">1454</span> }<a name="line.1454"></a> |
| <span class="sourceLineNo">1455</span><a name="line.1455"></a> |
| <span class="sourceLineNo">1456</span> /**<a name="line.1456"></a> |
| <span class="sourceLineNo">1457</span> * Gets the first header with the given name.<a name="line.1457"></a> |
| <span class="sourceLineNo">1458</span> *<a name="line.1458"></a> |
| <span class="sourceLineNo">1459</span> * <p><a name="line.1459"></a> |
| <span class="sourceLineNo">1460</span> * Header name comparison is case insensitive.<a name="line.1460"></a> |
| <span class="sourceLineNo">1461</span> *<a name="line.1461"></a> |
| <span class="sourceLineNo">1462</span> * @param name The header name.<a name="line.1462"></a> |
| <span class="sourceLineNo">1463</span> * @return The first matching header, or <jk>null</jk> if not found.<a name="line.1463"></a> |
| <span class="sourceLineNo">1464</span> */<a name="line.1464"></a> |
| <span class="sourceLineNo">1465</span> public Optional<Header> getFirst(String name) {<a name="line.1465"></a> |
| <span class="sourceLineNo">1466</span> for (int i = 0; i < entries.length; i++) {<a name="line.1466"></a> |
| <span class="sourceLineNo">1467</span> Header x = entries[i];<a name="line.1467"></a> |
| <span class="sourceLineNo">1468</span> if (eq(x.getName(), name))<a name="line.1468"></a> |
| <span class="sourceLineNo">1469</span> return optional(x);<a name="line.1469"></a> |
| <span class="sourceLineNo">1470</span> }<a name="line.1470"></a> |
| <span class="sourceLineNo">1471</span> return empty();<a name="line.1471"></a> |
| <span class="sourceLineNo">1472</span> }<a name="line.1472"></a> |
| <span class="sourceLineNo">1473</span><a name="line.1473"></a> |
| <span class="sourceLineNo">1474</span> /**<a name="line.1474"></a> |
| <span class="sourceLineNo">1475</span> * Gets the last header with the given name.<a name="line.1475"></a> |
| <span class="sourceLineNo">1476</span> *<a name="line.1476"></a> |
| <span class="sourceLineNo">1477</span> * <p><a name="line.1477"></a> |
| <span class="sourceLineNo">1478</span> * Header name comparison is case insensitive.<a name="line.1478"></a> |
| <span class="sourceLineNo">1479</span> *<a name="line.1479"></a> |
| <span class="sourceLineNo">1480</span> * @param name The header name.<a name="line.1480"></a> |
| <span class="sourceLineNo">1481</span> * @return The last matching header, or <jk>null</jk> if not found.<a name="line.1481"></a> |
| <span class="sourceLineNo">1482</span> */<a name="line.1482"></a> |
| <span class="sourceLineNo">1483</span> public Optional<Header> getLast(String name) {<a name="line.1483"></a> |
| <span class="sourceLineNo">1484</span> for (int i = entries.length - 1; i >= 0; i--) {<a name="line.1484"></a> |
| <span class="sourceLineNo">1485</span> Header x = entries[i];<a name="line.1485"></a> |
| <span class="sourceLineNo">1486</span> if (eq(x.getName(), name))<a name="line.1486"></a> |
| <span class="sourceLineNo">1487</span> return optional(x);<a name="line.1487"></a> |
| <span class="sourceLineNo">1488</span> }<a name="line.1488"></a> |
| <span class="sourceLineNo">1489</span> return empty();<a name="line.1489"></a> |
| <span class="sourceLineNo">1490</span> }<a name="line.1490"></a> |
| <span class="sourceLineNo">1491</span><a name="line.1491"></a> |
| <span class="sourceLineNo">1492</span> /**<a name="line.1492"></a> |
| <span class="sourceLineNo">1493</span> * Performs an action on the values for all matching headers in this list.<a name="line.1493"></a> |
| <span class="sourceLineNo">1494</span> *<a name="line.1494"></a> |
| <span class="sourceLineNo">1495</span> * @param filter A predicate to apply to each element to determine if it should be included. Can be <jk>null</jk>.<a name="line.1495"></a> |
| <span class="sourceLineNo">1496</span> * @param action An action to perform on each element.<a name="line.1496"></a> |
| <span class="sourceLineNo">1497</span> * @return This object.<a name="line.1497"></a> |
| <span class="sourceLineNo">1498</span> */<a name="line.1498"></a> |
| <span class="sourceLineNo">1499</span> public HeaderList forEachValue(Predicate<Header> filter, Consumer<String> action) {<a name="line.1499"></a> |
| <span class="sourceLineNo">1500</span> return forEach(filter, x -> action.accept(x.getValue()));<a name="line.1500"></a> |
| <span class="sourceLineNo">1501</span> }<a name="line.1501"></a> |
| <span class="sourceLineNo">1502</span><a name="line.1502"></a> |
| <span class="sourceLineNo">1503</span> /**<a name="line.1503"></a> |
| <span class="sourceLineNo">1504</span> * Performs an action on the values of all matching headers in this list.<a name="line.1504"></a> |
| <span class="sourceLineNo">1505</span> *<a name="line.1505"></a> |
| <span class="sourceLineNo">1506</span> * @param name The header name.<a name="line.1506"></a> |
| <span class="sourceLineNo">1507</span> * @param action An action to perform on each element.<a name="line.1507"></a> |
| <span class="sourceLineNo">1508</span> * @return This object.<a name="line.1508"></a> |
| <span class="sourceLineNo">1509</span> */<a name="line.1509"></a> |
| <span class="sourceLineNo">1510</span> public HeaderList forEachValue(String name, Consumer<String> action) {<a name="line.1510"></a> |
| <span class="sourceLineNo">1511</span> return forEach(name, x -> action.accept(x.getValue()));<a name="line.1511"></a> |
| <span class="sourceLineNo">1512</span> }<a name="line.1512"></a> |
| <span class="sourceLineNo">1513</span><a name="line.1513"></a> |
| <span class="sourceLineNo">1514</span> /**<a name="line.1514"></a> |
| <span class="sourceLineNo">1515</span> * Returns all the string values for all headers with the specified name.<a name="line.1515"></a> |
| <span class="sourceLineNo">1516</span> *<a name="line.1516"></a> |
| <span class="sourceLineNo">1517</span> * @param name The header name.<a name="line.1517"></a> |
| <span class="sourceLineNo">1518</span> * @return An array containing all values. Never <jk>null</jk>.<a name="line.1518"></a> |
| <span class="sourceLineNo">1519</span> */<a name="line.1519"></a> |
| <span class="sourceLineNo">1520</span> public String[] getValues(String name) {<a name="line.1520"></a> |
| <span class="sourceLineNo">1521</span> ArrayBuilder<String> b = ArrayBuilder.of(String.class).size(1);<a name="line.1521"></a> |
| <span class="sourceLineNo">1522</span> forEach(name, x -> b.add(x.getValue()));<a name="line.1522"></a> |
| <span class="sourceLineNo">1523</span> return b.orElse(EMPTY_STRING_ARRAY);<a name="line.1523"></a> |
| <span class="sourceLineNo">1524</span> }<a name="line.1524"></a> |
| <span class="sourceLineNo">1525</span><a name="line.1525"></a> |
| <span class="sourceLineNo">1526</span> /**<a name="line.1526"></a> |
| <span class="sourceLineNo">1527</span> * Tests if headers with the given name are contained within this list.<a name="line.1527"></a> |
| <span class="sourceLineNo">1528</span> *<a name="line.1528"></a> |
| <span class="sourceLineNo">1529</span> * <p><a name="line.1529"></a> |
| <span class="sourceLineNo">1530</span> * Header name comparison is case insensitive.<a name="line.1530"></a> |
| <span class="sourceLineNo">1531</span> *<a name="line.1531"></a> |
| <span class="sourceLineNo">1532</span> * @param name The header name.<a name="line.1532"></a> |
| <span class="sourceLineNo">1533</span> * @return <jk>true</jk> if at least one header with the name is present.<a name="line.1533"></a> |
| <span class="sourceLineNo">1534</span> */<a name="line.1534"></a> |
| <span class="sourceLineNo">1535</span> public boolean contains(String name) {<a name="line.1535"></a> |
| <span class="sourceLineNo">1536</span> for (int i = 0; i < entries.length; i++) {<a name="line.1536"></a> |
| <span class="sourceLineNo">1537</span> Header x = entries[i];<a name="line.1537"></a> |
| <span class="sourceLineNo">1538</span> if (eq(x.getName(), name))<a name="line.1538"></a> |
| <span class="sourceLineNo">1539</span> return true;<a name="line.1539"></a> |
| <span class="sourceLineNo">1540</span> }<a name="line.1540"></a> |
| <span class="sourceLineNo">1541</span> return false;<a name="line.1541"></a> |
| <span class="sourceLineNo">1542</span> }<a name="line.1542"></a> |
| <span class="sourceLineNo">1543</span><a name="line.1543"></a> |
| <span class="sourceLineNo">1544</span> /**<a name="line.1544"></a> |
| <span class="sourceLineNo">1545</span> * Returns an iterator over this list of headers.<a name="line.1545"></a> |
| <span class="sourceLineNo">1546</span> *<a name="line.1546"></a> |
| <span class="sourceLineNo">1547</span> * @return A new iterator over this list of headers.<a name="line.1547"></a> |
| <span class="sourceLineNo">1548</span> */<a name="line.1548"></a> |
| <span class="sourceLineNo">1549</span> public HeaderIterator iterator() {<a name="line.1549"></a> |
| <span class="sourceLineNo">1550</span> return new BasicHeaderIterator(entries, null, caseSensitive);<a name="line.1550"></a> |
| <span class="sourceLineNo">1551</span> }<a name="line.1551"></a> |
| <span class="sourceLineNo">1552</span><a name="line.1552"></a> |
| <span class="sourceLineNo">1553</span> /**<a name="line.1553"></a> |
| <span class="sourceLineNo">1554</span> * Returns an iterator over the headers with a given name in this list.<a name="line.1554"></a> |
| <span class="sourceLineNo">1555</span> *<a name="line.1555"></a> |
| <span class="sourceLineNo">1556</span> * @param name The name of the headers over which to iterate, or <jk>null</jk> for all headers<a name="line.1556"></a> |
| <span class="sourceLineNo">1557</span> *<a name="line.1557"></a> |
| <span class="sourceLineNo">1558</span> * @return A new iterator over the matching headers in this list.<a name="line.1558"></a> |
| <span class="sourceLineNo">1559</span> */<a name="line.1559"></a> |
| <span class="sourceLineNo">1560</span> public HeaderIterator iterator(String name) {<a name="line.1560"></a> |
| <span class="sourceLineNo">1561</span> return new BasicHeaderIterator(entries, name, caseSensitive);<a name="line.1561"></a> |
| <span class="sourceLineNo">1562</span> }<a name="line.1562"></a> |
| <span class="sourceLineNo">1563</span><a name="line.1563"></a> |
| <span class="sourceLineNo">1564</span> /**<a name="line.1564"></a> |
| <span class="sourceLineNo">1565</span> * Performs an action on all headers in this list.<a name="line.1565"></a> |
| <span class="sourceLineNo">1566</span> *<a name="line.1566"></a> |
| <span class="sourceLineNo">1567</span> * <p><a name="line.1567"></a> |
| <span class="sourceLineNo">1568</span> * This is the preferred method for iterating over headers as it does not involve<a name="line.1568"></a> |
| <span class="sourceLineNo">1569</span> * creation or copy of lists/arrays.<a name="line.1569"></a> |
| <span class="sourceLineNo">1570</span> *<a name="line.1570"></a> |
| <span class="sourceLineNo">1571</span> * @param action An action to perform on each element.<a name="line.1571"></a> |
| <span class="sourceLineNo">1572</span> * @return This object.<a name="line.1572"></a> |
| <span class="sourceLineNo">1573</span> */<a name="line.1573"></a> |
| <span class="sourceLineNo">1574</span> public HeaderList forEach(Consumer<Header> action) {<a name="line.1574"></a> |
| <span class="sourceLineNo">1575</span> return forEach(x -> true, action);<a name="line.1575"></a> |
| <span class="sourceLineNo">1576</span> }<a name="line.1576"></a> |
| <span class="sourceLineNo">1577</span><a name="line.1577"></a> |
| <span class="sourceLineNo">1578</span> /**<a name="line.1578"></a> |
| <span class="sourceLineNo">1579</span> * Performs an action on all headers with the specified name in this list.<a name="line.1579"></a> |
| <span class="sourceLineNo">1580</span> *<a name="line.1580"></a> |
| <span class="sourceLineNo">1581</span> * <p><a name="line.1581"></a> |
| <span class="sourceLineNo">1582</span> * This is the preferred method for iterating over headers as it does not involve<a name="line.1582"></a> |
| <span class="sourceLineNo">1583</span> * creation or copy of lists/arrays.<a name="line.1583"></a> |
| <span class="sourceLineNo">1584</span> *<a name="line.1584"></a> |
| <span class="sourceLineNo">1585</span> * @param name The header name.<a name="line.1585"></a> |
| <span class="sourceLineNo">1586</span> * @param action An action to perform on each element.<a name="line.1586"></a> |
| <span class="sourceLineNo">1587</span> * @return This object.<a name="line.1587"></a> |
| <span class="sourceLineNo">1588</span> */<a name="line.1588"></a> |
| <span class="sourceLineNo">1589</span> public HeaderList forEach(String name, Consumer<Header> action) {<a name="line.1589"></a> |
| <span class="sourceLineNo">1590</span> return forEach(x -> eq(name, x.getName()), action);<a name="line.1590"></a> |
| <span class="sourceLineNo">1591</span> }<a name="line.1591"></a> |
| <span class="sourceLineNo">1592</span><a name="line.1592"></a> |
| <span class="sourceLineNo">1593</span> /**<a name="line.1593"></a> |
| <span class="sourceLineNo">1594</span> * Performs an action on all matching headers in this list.<a name="line.1594"></a> |
| <span class="sourceLineNo">1595</span> *<a name="line.1595"></a> |
| <span class="sourceLineNo">1596</span> * <p><a name="line.1596"></a> |
| <span class="sourceLineNo">1597</span> * This is the preferred method for iterating over headers as it does not involve<a name="line.1597"></a> |
| <span class="sourceLineNo">1598</span> * creation or copy of lists/arrays.<a name="line.1598"></a> |
| <span class="sourceLineNo">1599</span> *<a name="line.1599"></a> |
| <span class="sourceLineNo">1600</span> * @param filter A predicate to apply to each element to determine if it should be included. Can be <jk>null</jk>.<a name="line.1600"></a> |
| <span class="sourceLineNo">1601</span> * @param action An action to perform on each element.<a name="line.1601"></a> |
| <span class="sourceLineNo">1602</span> * @return This object.<a name="line.1602"></a> |
| <span class="sourceLineNo">1603</span> */<a name="line.1603"></a> |
| <span class="sourceLineNo">1604</span> public HeaderList forEach(Predicate<Header> filter, Consumer<Header> action) {<a name="line.1604"></a> |
| <span class="sourceLineNo">1605</span> for (int i = 0; i < entries.length; i++)<a name="line.1605"></a> |
| <span class="sourceLineNo">1606</span> consume(filter, action, entries[i]);<a name="line.1606"></a> |
| <span class="sourceLineNo">1607</span> return this;<a name="line.1607"></a> |
| <span class="sourceLineNo">1608</span> }<a name="line.1608"></a> |
| <span class="sourceLineNo">1609</span><a name="line.1609"></a> |
| <span class="sourceLineNo">1610</span> /**<a name="line.1610"></a> |
| <span class="sourceLineNo">1611</span> * Returns a stream of the headers in this list.<a name="line.1611"></a> |
| <span class="sourceLineNo">1612</span> *<a name="line.1612"></a> |
| <span class="sourceLineNo">1613</span> * <p><a name="line.1613"></a> |
| <span class="sourceLineNo">1614</span> * This does not involve a copy of the underlying array of <c>Header</c> objects so should perform well.<a name="line.1614"></a> |
| <span class="sourceLineNo">1615</span> *<a name="line.1615"></a> |
| <span class="sourceLineNo">1616</span> * @return This object.<a name="line.1616"></a> |
| <span class="sourceLineNo">1617</span> */<a name="line.1617"></a> |
| <span class="sourceLineNo">1618</span> public Stream<Header> stream() {<a name="line.1618"></a> |
| <span class="sourceLineNo">1619</span> return Arrays.stream(entries);<a name="line.1619"></a> |
| <span class="sourceLineNo">1620</span> }<a name="line.1620"></a> |
| <span class="sourceLineNo">1621</span><a name="line.1621"></a> |
| <span class="sourceLineNo">1622</span> /**<a name="line.1622"></a> |
| <span class="sourceLineNo">1623</span> * Returns a stream of the headers in this list with the specified name.<a name="line.1623"></a> |
| <span class="sourceLineNo">1624</span> *<a name="line.1624"></a> |
| <span class="sourceLineNo">1625</span> * <p><a name="line.1625"></a> |
| <span class="sourceLineNo">1626</span> * This does not involve a copy of the underlying array of <c>Header</c> objects so should perform well.<a name="line.1626"></a> |
| <span class="sourceLineNo">1627</span> *<a name="line.1627"></a> |
| <span class="sourceLineNo">1628</span> * @param name The header name.<a name="line.1628"></a> |
| <span class="sourceLineNo">1629</span> * @return This object.<a name="line.1629"></a> |
| <span class="sourceLineNo">1630</span> */<a name="line.1630"></a> |
| <span class="sourceLineNo">1631</span> public Stream<Header> stream(String name) {<a name="line.1631"></a> |
| <span class="sourceLineNo">1632</span> return stream().filter(x->eq(name, x.getName()));<a name="line.1632"></a> |
| <span class="sourceLineNo">1633</span> }<a name="line.1633"></a> |
| <span class="sourceLineNo">1634</span><a name="line.1634"></a> |
| <span class="sourceLineNo">1635</span> private boolean eq(String s1, String s2) {<a name="line.1635"></a> |
| <span class="sourceLineNo">1636</span> return StringUtils.eq(!caseSensitive, s1, s2);<a name="line.1636"></a> |
| <span class="sourceLineNo">1637</span> }<a name="line.1637"></a> |
| <span class="sourceLineNo">1638</span><a name="line.1638"></a> |
| <span class="sourceLineNo">1639</span> @Override /* Object */<a name="line.1639"></a> |
| <span class="sourceLineNo">1640</span> public String toString() {<a name="line.1640"></a> |
| <span class="sourceLineNo">1641</span> return alist(entries).toString();<a name="line.1641"></a> |
| <span class="sourceLineNo">1642</span> }<a name="line.1642"></a> |
| <span class="sourceLineNo">1643</span>}<a name="line.1643"></a> |
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| </div> |
| </body> |
| </html> |
