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<a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one</em>
<a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> * or more contributor license agreements. See the NOTICE file</em>
<a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * distributed with this work for additional information</em>
<a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * regarding copyright ownership. The ASF licenses this file</em>
<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * to you under the Apache License, Version 2.0 (the</em>
<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> * "License"); you may not use this file except in compliance</em>
<a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> * with the License. You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em>
<a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing,</em>
<a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * software distributed under the License is distributed on an</em>
<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</em>
<a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> * KIND, either express or implied. See the License for the</em>
<a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> * specific language governing permissions and limitations</em>
<a class="jxr_linenumber" name="L17" href="#L17">17</a> <em class="jxr_comment"> * under the License.</em>
<a class="jxr_linenumber" name="L18" href="#L18">18</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L19" href="#L19">19</a> <em class="jxr_comment"> */</em><strong class="jxr_keyword">package</strong> org.apache.mina.filter.ssl;
<a class="jxr_linenumber" name="L20" href="#L20">20</a>
<a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> java.io.BufferedReader;
<a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
<a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> java.io.InputStreamReader;
<a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> java.net.InetAddress;
<a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> java.net.InetSocketAddress;
<a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong class="jxr_keyword">import</strong> java.net.Socket;
<a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">import</strong> java.security.GeneralSecurityException;
<a class="jxr_linenumber" name="L28" href="#L28">28</a> <strong class="jxr_keyword">import</strong> java.security.KeyStore;
<a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">import</strong> java.security.Security;
<a class="jxr_linenumber" name="L30" href="#L30">30</a>
<a class="jxr_linenumber" name="L31" href="#L31">31</a> <strong class="jxr_keyword">import</strong> javax.net.ssl.KeyManagerFactory;
<a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">import</strong> javax.net.ssl.SSLContext;
<a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">import</strong> javax.net.ssl.SSLSocketFactory;
<a class="jxr_linenumber" name="L34" href="#L34">34</a> <strong class="jxr_keyword">import</strong> javax.net.ssl.TrustManagerFactory;
<a class="jxr_linenumber" name="L35" href="#L35">35</a>
<a class="jxr_linenumber" name="L36" href="#L36">36</a> <strong class="jxr_keyword">import</strong> org.apache.mina.core.filterchain.DefaultIoFilterChainBuilder;
<a class="jxr_linenumber" name="L37" href="#L37">37</a> <strong class="jxr_keyword">import</strong> org.apache.mina.core.service.IoHandlerAdapter;
<a class="jxr_linenumber" name="L38" href="#L38">38</a> <strong class="jxr_keyword">import</strong> org.apache.mina.core.session.IoSession;
<a class="jxr_linenumber" name="L39" href="#L39">39</a> <strong class="jxr_keyword">import</strong> org.apache.mina.filter.codec.ProtocolCodecFilter;
<a class="jxr_linenumber" name="L40" href="#L40">40</a> <strong class="jxr_keyword">import</strong> org.apache.mina.filter.codec.textline.TextLineCodecFactory;
<a class="jxr_linenumber" name="L41" href="#L41">41</a> <strong class="jxr_keyword">import</strong> org.apache.mina.transport.socket.nio.NioSocketAcceptor;
<a class="jxr_linenumber" name="L42" href="#L42">42</a> <strong class="jxr_keyword">import</strong> org.apache.mina.util.AvailablePortFinder;
<a class="jxr_linenumber" name="L43" href="#L43">43</a> <strong class="jxr_keyword">import</strong> org.junit.Test;
<a class="jxr_linenumber" name="L44" href="#L44">44</a>
<a class="jxr_linenumber" name="L45" href="#L45">45</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L46" href="#L46">46</a> <em class="jxr_javadoccomment"> * Test a SSL session where the connection is established and closed twice. It should be</em>
<a class="jxr_linenumber" name="L47" href="#L47">47</a> <em class="jxr_javadoccomment"> * processed correctly (Test for DIRMINA-650)</em>
<a class="jxr_linenumber" name="L48" href="#L48">48</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L49" href="#L49">49</a> <em class="jxr_javadoccomment"> * @author &lt;a href="<a href="http://mina.apache.org" target="alexandria_uri">http://mina.apache.org</a>"&gt;Apache MINA Project&lt;/a&gt;</em>
<a class="jxr_linenumber" name="L50" href="#L50">50</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L51" href="#L51">51</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/apache/mina/filter/ssl/SslTest.html">SslTest</a> {
<a class="jxr_linenumber" name="L52" href="#L52">52</a> <em class="jxr_javadoccomment">/** A static port used for his test, chosen to avoid collisions */</em>
<a class="jxr_linenumber" name="L53" href="#L53">53</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> port = AvailablePortFinder.getNextAvailable(5555);
<a class="jxr_linenumber" name="L54" href="#L54">54</a>
<a class="jxr_linenumber" name="L55" href="#L55">55</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> Exception clientError = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L56" href="#L56">56</a>
<a class="jxr_linenumber" name="L57" href="#L57">57</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> InetAddress address;
<a class="jxr_linenumber" name="L58" href="#L58">58</a>
<a class="jxr_linenumber" name="L59" href="#L59">59</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> SSLSocketFactory factory;
<a class="jxr_linenumber" name="L60" href="#L60">60</a>
<a class="jxr_linenumber" name="L61" href="#L61">61</a> <em class="jxr_javadoccomment">/** A JVM independant KEY_MANAGER_FACTORY algorithm */</em>
<a class="jxr_linenumber" name="L62" href="#L62">62</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String KEY_MANAGER_FACTORY_ALGORITHM;
<a class="jxr_linenumber" name="L63" href="#L63">63</a>
<a class="jxr_linenumber" name="L64" href="#L64">64</a> <strong class="jxr_keyword">static</strong> {
<a class="jxr_linenumber" name="L65" href="#L65">65</a> String algorithm = Security.getProperty(<span class="jxr_string">"ssl.KeyManagerFactory.algorithm"</span>);
<a class="jxr_linenumber" name="L66" href="#L66">66</a> <strong class="jxr_keyword">if</strong> (algorithm == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L67" href="#L67">67</a> algorithm = KeyManagerFactory.getDefaultAlgorithm();
<a class="jxr_linenumber" name="L68" href="#L68">68</a> }
<a class="jxr_linenumber" name="L69" href="#L69">69</a>
<a class="jxr_linenumber" name="L70" href="#L70">70</a> KEY_MANAGER_FACTORY_ALGORITHM = algorithm;
<a class="jxr_linenumber" name="L71" href="#L71">71</a> }
<a class="jxr_linenumber" name="L72" href="#L72">72</a>
<a class="jxr_linenumber" name="L73" href="#L73">73</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/apache/mina/transport/socket/nio/DatagramSessionIdleTest.html">TestHandler</a> <strong class="jxr_keyword">extends</strong> IoHandlerAdapter {
<a class="jxr_linenumber" name="L74" href="#L74">74</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> messageReceived(IoSession session, Object message) <strong class="jxr_keyword">throws</strong> Exception {
<a class="jxr_linenumber" name="L75" href="#L75">75</a> String line = (String) message;
<a class="jxr_linenumber" name="L76" href="#L76">76</a>
<a class="jxr_linenumber" name="L77" href="#L77">77</a> <strong class="jxr_keyword">if</strong> (line.startsWith(<span class="jxr_string">"hello"</span>)) {
<a class="jxr_linenumber" name="L78" href="#L78">78</a> <em class="jxr_comment">//System.out.println("Server got: 'hello', waiting for 'send'");</em>
<a class="jxr_linenumber" name="L79" href="#L79">79</a> Thread.sleep(1500);
<a class="jxr_linenumber" name="L80" href="#L80">80</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (line.startsWith(<span class="jxr_string">"send"</span>)) {
<a class="jxr_linenumber" name="L81" href="#L81">81</a> <em class="jxr_comment">//System.out.println("Server got: 'send', sending 'data'");</em>
<a class="jxr_linenumber" name="L82" href="#L82">82</a> StringBuilder sb = <strong class="jxr_keyword">new</strong> StringBuilder();
<a class="jxr_linenumber" name="L83" href="#L83">83</a>
<a class="jxr_linenumber" name="L84" href="#L84">84</a> <strong class="jxr_keyword">for</strong> ( <strong class="jxr_keyword">int</strong> i = 0; i &lt; 10000; i++) {
<a class="jxr_linenumber" name="L85" href="#L85">85</a> sb.append('A');
<a class="jxr_linenumber" name="L86" href="#L86">86</a> }
<a class="jxr_linenumber" name="L87" href="#L87">87</a>
<a class="jxr_linenumber" name="L88" href="#L88">88</a> session.write(sb.toString());
<a class="jxr_linenumber" name="L89" href="#L89">89</a> session.close(<strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="L90" href="#L90">90</a> }
<a class="jxr_linenumber" name="L91" href="#L91">91</a> }
<a class="jxr_linenumber" name="L92" href="#L92">92</a> }
<a class="jxr_linenumber" name="L93" href="#L93">93</a>
<a class="jxr_linenumber" name="L94" href="#L94">94</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L95" href="#L95">95</a> <em class="jxr_javadoccomment"> * Starts a Server with the SSL Filter and a simple text line </em>
<a class="jxr_linenumber" name="L96" href="#L96">96</a> <em class="jxr_javadoccomment"> * protocol codec filter</em>
<a class="jxr_linenumber" name="L97" href="#L97">97</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L98" href="#L98">98</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> startServer() <strong class="jxr_keyword">throws</strong> Exception {
<a class="jxr_linenumber" name="L99" href="#L99">99</a> NioSocketAcceptor acceptor = <strong class="jxr_keyword">new</strong> NioSocketAcceptor();
<a class="jxr_linenumber" name="L100" href="#L100">100</a>
<a class="jxr_linenumber" name="L101" href="#L101">101</a> acceptor.setReuseAddress(<strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="L102" href="#L102">102</a> DefaultIoFilterChainBuilder filters = acceptor.getFilterChain();
<a class="jxr_linenumber" name="L103" href="#L103">103</a>
<a class="jxr_linenumber" name="L104" href="#L104">104</a> <em class="jxr_comment">// Inject the SSL filter</em>
<a class="jxr_linenumber" name="L105" href="#L105">105</a> SslFilter sslFilter = <strong class="jxr_keyword">new</strong> SslFilter(createSSLContext());
<a class="jxr_linenumber" name="L106" href="#L106">106</a> filters.addLast(<span class="jxr_string">"sslFilter"</span>, sslFilter);
<a class="jxr_linenumber" name="L107" href="#L107">107</a>
<a class="jxr_linenumber" name="L108" href="#L108">108</a> <em class="jxr_comment">// Inject the TestLine codec filter</em>
<a class="jxr_linenumber" name="L109" href="#L109">109</a> filters.addLast(<span class="jxr_string">"text"</span>, <strong class="jxr_keyword">new</strong> ProtocolCodecFilter(<strong class="jxr_keyword">new</strong> TextLineCodecFactory()));
<a class="jxr_linenumber" name="L110" href="#L110">110</a>
<a class="jxr_linenumber" name="L111" href="#L111">111</a> acceptor.setHandler(<strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/mina/transport/socket/nio/DatagramSessionIdleTest.html">TestHandler</a>());
<a class="jxr_linenumber" name="L112" href="#L112">112</a> acceptor.bind(<strong class="jxr_keyword">new</strong> InetSocketAddress(port));
<a class="jxr_linenumber" name="L113" href="#L113">113</a> }
<a class="jxr_linenumber" name="L114" href="#L114">114</a>
<a class="jxr_linenumber" name="L115" href="#L115">115</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L116" href="#L116">116</a> <em class="jxr_javadoccomment"> * Starts a client which will connect twice using SSL</em>
<a class="jxr_linenumber" name="L117" href="#L117">117</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L118" href="#L118">118</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> startClient() <strong class="jxr_keyword">throws</strong> Exception {
<a class="jxr_linenumber" name="L119" href="#L119">119</a> address = InetAddress.getByName(<span class="jxr_string">"localhost"</span>);
<a class="jxr_linenumber" name="L120" href="#L120">120</a>
<a class="jxr_linenumber" name="L121" href="#L121">121</a> SSLContext context = createSSLContext();
<a class="jxr_linenumber" name="L122" href="#L122">122</a> factory = context.getSocketFactory();
<a class="jxr_linenumber" name="L123" href="#L123">123</a>
<a class="jxr_linenumber" name="L124" href="#L124">124</a> connectAndSend();
<a class="jxr_linenumber" name="L125" href="#L125">125</a>
<a class="jxr_linenumber" name="L126" href="#L126">126</a> <em class="jxr_comment">// This one will throw a SocketTimeoutException if DIRMINA-650 is not fixed</em>
<a class="jxr_linenumber" name="L127" href="#L127">127</a> connectAndSend();
<a class="jxr_linenumber" name="L128" href="#L128">128</a> }
<a class="jxr_linenumber" name="L129" href="#L129">129</a>
<a class="jxr_linenumber" name="L130" href="#L130">130</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> connectAndSend() <strong class="jxr_keyword">throws</strong> Exception {
<a class="jxr_linenumber" name="L131" href="#L131">131</a> Socket parent = <strong class="jxr_keyword">new</strong> Socket(address, port);
<a class="jxr_linenumber" name="L132" href="#L132">132</a> Socket socket = factory.createSocket(parent, address.getCanonicalHostName(), port, false);
<a class="jxr_linenumber" name="L133" href="#L133">133</a>
<a class="jxr_linenumber" name="L134" href="#L134">134</a> <em class="jxr_comment">//System.out.println("Client sending: hello");</em>
<a class="jxr_linenumber" name="L135" href="#L135">135</a> socket.getOutputStream().write(<span class="jxr_string">"hello \n"</span>.getBytes());
<a class="jxr_linenumber" name="L136" href="#L136">136</a> socket.getOutputStream().flush();
<a class="jxr_linenumber" name="L137" href="#L137">137</a> socket.setSoTimeout(1000000);
<a class="jxr_linenumber" name="L138" href="#L138">138</a>
<a class="jxr_linenumber" name="L139" href="#L139">139</a> <em class="jxr_comment">//System.out.println("Client sending: send");</em>
<a class="jxr_linenumber" name="L140" href="#L140">140</a> socket.getOutputStream().write(<span class="jxr_string">"send\n"</span>.getBytes());
<a class="jxr_linenumber" name="L141" href="#L141">141</a> socket.getOutputStream().flush();
<a class="jxr_linenumber" name="L142" href="#L142">142</a>
<a class="jxr_linenumber" name="L143" href="#L143">143</a> BufferedReader in = <strong class="jxr_keyword">new</strong> BufferedReader(<strong class="jxr_keyword">new</strong> InputStreamReader(socket.getInputStream()));
<a class="jxr_linenumber" name="L144" href="#L144">144</a> String line = in.readLine();
<a class="jxr_linenumber" name="L145" href="#L145">145</a> <em class="jxr_comment">//System.out.println("Client got: " + line);</em>
<a class="jxr_linenumber" name="L146" href="#L146">146</a> socket.close();
<a class="jxr_linenumber" name="L147" href="#L147">147</a>
<a class="jxr_linenumber" name="L148" href="#L148">148</a> }
<a class="jxr_linenumber" name="L149" href="#L149">149</a>
<a class="jxr_linenumber" name="L150" href="#L150">150</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> SSLContext createSSLContext() <strong class="jxr_keyword">throws</strong> IOException, GeneralSecurityException {
<a class="jxr_linenumber" name="L151" href="#L151">151</a> <strong class="jxr_keyword">char</strong>[] passphrase = <span class="jxr_string">"password"</span>.toCharArray();
<a class="jxr_linenumber" name="L152" href="#L152">152</a>
<a class="jxr_linenumber" name="L153" href="#L153">153</a> SSLContext ctx = SSLContext.getInstance(<span class="jxr_string">"TLS"</span>);
<a class="jxr_linenumber" name="L154" href="#L154">154</a> KeyManagerFactory kmf = KeyManagerFactory.getInstance(KEY_MANAGER_FACTORY_ALGORITHM);
<a class="jxr_linenumber" name="L155" href="#L155">155</a> TrustManagerFactory tmf = TrustManagerFactory.getInstance(KEY_MANAGER_FACTORY_ALGORITHM);
<a class="jxr_linenumber" name="L156" href="#L156">156</a>
<a class="jxr_linenumber" name="L157" href="#L157">157</a> KeyStore ks = KeyStore.getInstance(<span class="jxr_string">"JKS"</span>);
<a class="jxr_linenumber" name="L158" href="#L158">158</a> KeyStore ts = KeyStore.getInstance(<span class="jxr_string">"JKS"</span>);
<a class="jxr_linenumber" name="L159" href="#L159">159</a>
<a class="jxr_linenumber" name="L160" href="#L160">160</a> ks.load(SslTest.<strong class="jxr_keyword">class</strong>.getResourceAsStream(<span class="jxr_string">"keystore.sslTest"</span>), passphrase);
<a class="jxr_linenumber" name="L161" href="#L161">161</a> ts.load(SslTest.<strong class="jxr_keyword">class</strong>.getResourceAsStream(<span class="jxr_string">"truststore.sslTest"</span>), passphrase);
<a class="jxr_linenumber" name="L162" href="#L162">162</a>
<a class="jxr_linenumber" name="L163" href="#L163">163</a> kmf.init(ks, passphrase);
<a class="jxr_linenumber" name="L164" href="#L164">164</a> tmf.init(ts);
<a class="jxr_linenumber" name="L165" href="#L165">165</a> ctx.init(kmf.getKeyManagers(), tmf.getTrustManagers(), <strong class="jxr_keyword">null</strong>);
<a class="jxr_linenumber" name="L166" href="#L166">166</a>
<a class="jxr_linenumber" name="L167" href="#L167">167</a> <strong class="jxr_keyword">return</strong> ctx;
<a class="jxr_linenumber" name="L168" href="#L168">168</a> }
<a class="jxr_linenumber" name="L169" href="#L169">169</a>
<a class="jxr_linenumber" name="L170" href="#L170">170</a> @Test
<a class="jxr_linenumber" name="L171" href="#L171">171</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testSSL() <strong class="jxr_keyword">throws</strong> Exception {
<a class="jxr_linenumber" name="L172" href="#L172">172</a> startServer();
<a class="jxr_linenumber" name="L173" href="#L173">173</a>
<a class="jxr_linenumber" name="L174" href="#L174">174</a> Thread t = <strong class="jxr_keyword">new</strong> Thread() {
<a class="jxr_linenumber" name="L175" href="#L175">175</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> run() {
<a class="jxr_linenumber" name="L176" href="#L176">176</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L177" href="#L177">177</a> startClient();
<a class="jxr_linenumber" name="L178" href="#L178">178</a> } <strong class="jxr_keyword">catch</strong> (Exception e) {
<a class="jxr_linenumber" name="L179" href="#L179">179</a> clientError = e;
<a class="jxr_linenumber" name="L180" href="#L180">180</a> }
<a class="jxr_linenumber" name="L181" href="#L181">181</a> }
<a class="jxr_linenumber" name="L182" href="#L182">182</a> };
<a class="jxr_linenumber" name="L183" href="#L183">183</a> t.start();
<a class="jxr_linenumber" name="L184" href="#L184">184</a> t.join();
<a class="jxr_linenumber" name="L185" href="#L185">185</a> <strong class="jxr_keyword">if</strong> (clientError != <strong class="jxr_keyword">null</strong>)
<a class="jxr_linenumber" name="L186" href="#L186">186</a> <strong class="jxr_keyword">throw</strong> clientError;
<a class="jxr_linenumber" name="L187" href="#L187">187</a> }
<a class="jxr_linenumber" name="L188" href="#L188">188</a> }
</pre>
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