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<a name="1" href="#1">1</a> <em class="jxr_comment">/*</em>
<a name="2" href="#2">2</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one</em>
<a name="3" href="#3">3</a> <em class="jxr_comment"> * or more contributor license agreements. See the NOTICE file</em>
<a name="4" href="#4">4</a> <em class="jxr_comment"> * distributed with this work for additional information</em>
<a name="5" href="#5">5</a> <em class="jxr_comment"> * regarding copyright ownership. The ASF licenses this file</em>
<a name="6" href="#6">6</a> <em class="jxr_comment"> * to you under the Apache License, Version 2.0 (the</em>
<a name="7" href="#7">7</a> <em class="jxr_comment"> * "License"); you may not use this file except in compliance</em>
<a name="8" href="#8">8</a> <em class="jxr_comment"> * with the License. You may obtain a copy of the License at</em>
<a name="9" href="#9">9</a> <em class="jxr_comment"> *</em>
<a name="10" href="#10">10</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
<a name="11" href="#11">11</a> <em class="jxr_comment"> *</em>
<a name="12" href="#12">12</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing,</em>
<a name="13" href="#13">13</a> <em class="jxr_comment"> * software distributed under the License is distributed on an</em>
<a name="14" href="#14">14</a> <em class="jxr_comment"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</em>
<a name="15" href="#15">15</a> <em class="jxr_comment"> * KIND, either express or implied. See the License for the</em>
<a name="16" href="#16">16</a> <em class="jxr_comment"> * specific language governing permissions and limitations</em>
<a name="17" href="#17">17</a> <em class="jxr_comment"> * under the License.</em>
<a name="18" href="#18">18</a> <em class="jxr_comment"> */</em>
<a name="19" href="#19">19</a> <strong class="jxr_keyword">package</strong> org.apache.felix.bundleplugin;
<a name="20" href="#20">20</a>
<a name="21" href="#21">21</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
<a name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> java.io.OutputStream;
<a name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> java.util.Arrays;
<a name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> java.util.HashSet;
<a name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> java.util.Map;
<a name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> java.util.Set;
<a name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> java.util.TreeMap;
<a name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> java.util.TreeSet;
<a name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> java.util.jar.Attributes;
<a name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> java.util.jar.Manifest;
<a name="31" href="#31">31</a>
<a name="32" href="#32">32</a> <strong class="jxr_keyword">import</strong> org.apache.felix.utils.manifest.Parser;
<a name="33" href="#33">33</a> <strong class="jxr_keyword">import</strong> org.osgi.framework.Constants;
<a name="34" href="#34">34</a>
<a name="35" href="#35">35</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/felix/bundleplugin/ManifestWriter.html">ManifestWriter</a> {
<a name="36" href="#36">36</a>
<a name="37" href="#37">37</a> <em class="jxr_javadoccomment">/**</em>
<a name="38" href="#38">38</a> <em class="jxr_javadoccomment"> * Unfortunately we have to write our own manifest :-( because of a stupid</em>
<a name="39" href="#39">39</a> <em class="jxr_javadoccomment"> * bug in the manifest code. It tries to handle UTF-8 but the way it does it</em>
<a name="40" href="#40">40</a> <em class="jxr_javadoccomment"> * it makes the bytes platform dependent. So the following code outputs the</em>
<a name="41" href="#41">41</a> <em class="jxr_javadoccomment"> * manifest. A Manifest consists of</em>
<a name="42" href="#42">42</a> <em class="jxr_javadoccomment"> *</em>
<a name="43" href="#43">43</a> <em class="jxr_javadoccomment"> * &lt;pre&gt;</em>
<a name="44" href="#44">44</a> <em class="jxr_javadoccomment"> * 'Manifest-Version: 1.0\r\n'</em>
<a name="45" href="#45">45</a> <em class="jxr_javadoccomment"> * main-attributes *</em>
<a name="46" href="#46">46</a> <em class="jxr_javadoccomment"> * \r\n</em>
<a name="47" href="#47">47</a> <em class="jxr_javadoccomment"> * name-section</em>
<a name="48" href="#48">48</a> <em class="jxr_javadoccomment"> *</em>
<a name="49" href="#49">49</a> <em class="jxr_javadoccomment"> * main-attributes ::= attributes</em>
<a name="50" href="#50">50</a> <em class="jxr_javadoccomment"> * attributes ::= key ': ' value '\r\n'</em>
<a name="51" href="#51">51</a> <em class="jxr_javadoccomment"> * name-section ::= 'Name: ' name '\r\n' attributes</em>
<a name="52" href="#52">52</a> <em class="jxr_javadoccomment"> * &lt;/pre&gt;</em>
<a name="53" href="#53">53</a> <em class="jxr_javadoccomment"> *</em>
<a name="54" href="#54">54</a> <em class="jxr_javadoccomment"> * Lines in the manifest should not exceed 72 bytes (! this is where the</em>
<a name="55" href="#55">55</a> <em class="jxr_javadoccomment"> * manifest screwed up as well when 16 bit unicodes were used).</em>
<a name="56" href="#56">56</a> <em class="jxr_javadoccomment"> * &lt;p&gt;</em>
<a name="57" href="#57">57</a> <em class="jxr_javadoccomment"> * As a bonus, we can now sort the manifest!</em>
<a name="58" href="#58">58</a> <em class="jxr_javadoccomment"> */</em>
<a name="59" href="#59">59</a> <strong class="jxr_keyword">static</strong> byte[] CONTINUE = <strong class="jxr_keyword">new</strong> byte[] {
<a name="60" href="#60">60</a> '\r', '\n', ' '
<a name="61" href="#61">61</a> };
<a name="62" href="#62">62</a>
<a name="63" href="#63">63</a> <strong class="jxr_keyword">static</strong> Set&lt;String&gt; NICE_HEADERS = <strong class="jxr_keyword">new</strong> HashSet&lt;String&gt;(
<a name="64" href="#64">64</a> Arrays.asList(
<a name="65" href="#65">65</a> Constants.IMPORT_PACKAGE,
<a name="66" href="#66">66</a> Constants.DYNAMICIMPORT_PACKAGE,
<a name="67" href="#67">67</a> Constants.IMPORT_SERVICE,
<a name="68" href="#68">68</a> Constants.REQUIRE_CAPABILITY,
<a name="69" href="#69">69</a> Constants.EXPORT_PACKAGE,
<a name="70" href="#70">70</a> Constants.EXPORT_SERVICE,
<a name="71" href="#71">71</a> Constants.PROVIDE_CAPABILITY
<a name="72" href="#72">72</a> )
<a name="73" href="#73">73</a> );
<a name="74" href="#74">74</a>
<a name="75" href="#75">75</a> <em class="jxr_javadoccomment">/**</em>
<a name="76" href="#76">76</a> <em class="jxr_javadoccomment"> * Main function to output a manifest properly in UTF-8.</em>
<a name="77" href="#77">77</a> <em class="jxr_javadoccomment"> *</em>
<a name="78" href="#78">78</a> <em class="jxr_javadoccomment"> * @param manifest</em>
<a name="79" href="#79">79</a> <em class="jxr_javadoccomment"> * The manifest to output</em>
<a name="80" href="#80">80</a> <em class="jxr_javadoccomment"> * @param out</em>
<a name="81" href="#81">81</a> <em class="jxr_javadoccomment"> * The output stream</em>
<a name="82" href="#82">82</a> <em class="jxr_javadoccomment"> * @throws IOException</em>
<a name="83" href="#83">83</a> <em class="jxr_javadoccomment"> * when something fails</em>
<a name="84" href="#84">84</a> <em class="jxr_javadoccomment"> */</em>
<a name="85" href="#85">85</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> outputManifest(Manifest manifest, OutputStream out, <strong class="jxr_keyword">boolean</strong> nice) <strong class="jxr_keyword">throws</strong> IOException {
<a name="86" href="#86">86</a> writeEntry(out, <span class="jxr_string">"Manifest-Version"</span>, <span class="jxr_string">"1.0"</span>, nice);
<a name="87" href="#87">87</a> attributes(manifest.getMainAttributes(), out, nice);
<a name="88" href="#88">88</a>
<a name="89" href="#89">89</a> TreeSet&lt;String&gt; keys = <strong class="jxr_keyword">new</strong> TreeSet&lt;String&gt;();
<a name="90" href="#90">90</a> <strong class="jxr_keyword">for</strong> (Object o : manifest.getEntries().keySet())
<a name="91" href="#91">91</a> keys.add(o.toString());
<a name="92" href="#92">92</a>
<a name="93" href="#93">93</a> <strong class="jxr_keyword">for</strong> (String key : keys) {
<a name="94" href="#94">94</a> write(out, 0, <span class="jxr_string">"\r\n"</span>);
<a name="95" href="#95">95</a> writeEntry(out, <span class="jxr_string">"Name"</span>, key, nice);
<a name="96" href="#96">96</a> attributes(manifest.getAttributes(key), out, nice);
<a name="97" href="#97">97</a> }
<a name="98" href="#98">98</a> out.flush();
<a name="99" href="#99">99</a> }
<a name="100" href="#100">100</a>
<a name="101" href="#101">101</a> <em class="jxr_javadoccomment">/**</em>
<a name="102" href="#102">102</a> <em class="jxr_javadoccomment"> * Write out an entry, handling proper unicode and line length constraints</em>
<a name="103" href="#103">103</a> <em class="jxr_javadoccomment"> */</em>
<a name="104" href="#104">104</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> writeEntry(OutputStream out, String name, String value, <strong class="jxr_keyword">boolean</strong> nice) <strong class="jxr_keyword">throws</strong> IOException {
<a name="105" href="#105">105</a> <strong class="jxr_keyword">if</strong> (nice &amp;&amp; NICE_HEADERS.contains(name)) {
<a name="106" href="#106">106</a> <strong class="jxr_keyword">int</strong> n = write(out, 0, name + <span class="jxr_string">": "</span>);
<a name="107" href="#107">107</a> String[] parts = Parser.parseDelimitedString(value, <span class="jxr_string">","</span>);
<a name="108" href="#108">108</a> <strong class="jxr_keyword">if</strong> (parts.length &gt; 1) {
<a name="109" href="#109">109</a> write(out, 0, <span class="jxr_string">"\r\n "</span>);
<a name="110" href="#110">110</a> n = 1;
<a name="111" href="#111">111</a> }
<a name="112" href="#112">112</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; parts.length; i++) {
<a name="113" href="#113">113</a> <strong class="jxr_keyword">if</strong> (i &lt; parts.length - 1) {
<a name="114" href="#114">114</a> write(out, n, parts[i] + <span class="jxr_string">","</span>);
<a name="115" href="#115">115</a> write(out, 0, <span class="jxr_string">"\r\n "</span>);
<a name="116" href="#116">116</a> } <strong class="jxr_keyword">else</strong> {
<a name="117" href="#117">117</a> write(out, n, parts[i]);
<a name="118" href="#118">118</a> write(out, 0, <span class="jxr_string">"\r\n"</span>);
<a name="119" href="#119">119</a> }
<a name="120" href="#120">120</a> n = 1;
<a name="121" href="#121">121</a> }
<a name="122" href="#122">122</a> } <strong class="jxr_keyword">else</strong> {
<a name="123" href="#123">123</a> <strong class="jxr_keyword">int</strong> n = write(out, 0, name + <span class="jxr_string">": "</span>);
<a name="124" href="#124">124</a> write(out, n, value);
<a name="125" href="#125">125</a> write(out, 0, <span class="jxr_string">"\r\n"</span>);
<a name="126" href="#126">126</a> }
<a name="127" href="#127">127</a> }
<a name="128" href="#128">128</a>
<a name="129" href="#129">129</a> <em class="jxr_javadoccomment">/**</em>
<a name="130" href="#130">130</a> <em class="jxr_javadoccomment"> * Convert a string to bytes with UTF8 and then output in max 72 bytes</em>
<a name="131" href="#131">131</a> <em class="jxr_javadoccomment"> *</em>
<a name="132" href="#132">132</a> <em class="jxr_javadoccomment"> * @param out</em>
<a name="133" href="#133">133</a> <em class="jxr_javadoccomment"> * the output string</em>
<a name="134" href="#134">134</a> <em class="jxr_javadoccomment"> * @param i</em>
<a name="135" href="#135">135</a> <em class="jxr_javadoccomment"> * the current width</em>
<a name="136" href="#136">136</a> <em class="jxr_javadoccomment"> * @param s</em>
<a name="137" href="#137">137</a> <em class="jxr_javadoccomment"> * the string to output</em>
<a name="138" href="#138">138</a> <em class="jxr_javadoccomment"> * @return the new width</em>
<a name="139" href="#139">139</a> <em class="jxr_javadoccomment"> * @throws IOException</em>
<a name="140" href="#140">140</a> <em class="jxr_javadoccomment"> * when something fails</em>
<a name="141" href="#141">141</a> <em class="jxr_javadoccomment"> */</em>
<a name="142" href="#142">142</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">int</strong> write(OutputStream out, <strong class="jxr_keyword">int</strong> i, String s) <strong class="jxr_keyword">throws</strong> IOException {
<a name="143" href="#143">143</a> byte[] bytes = s.getBytes(<span class="jxr_string">"UTF8"</span>);
<a name="144" href="#144">144</a> <strong class="jxr_keyword">return</strong> write(out, i, bytes);
<a name="145" href="#145">145</a> }
<a name="146" href="#146">146</a>
<a name="147" href="#147">147</a> <em class="jxr_javadoccomment">/**</em>
<a name="148" href="#148">148</a> <em class="jxr_javadoccomment"> * Write the bytes but ensure that the line length does not exceed 72</em>
<a name="149" href="#149">149</a> <em class="jxr_javadoccomment"> * characters. If it is more than 70 characters, we just put a cr/lf +</em>
<a name="150" href="#150">150</a> <em class="jxr_javadoccomment"> * space.</em>
<a name="151" href="#151">151</a> <em class="jxr_javadoccomment"> *</em>
<a name="152" href="#152">152</a> <em class="jxr_javadoccomment"> * @param out</em>
<a name="153" href="#153">153</a> <em class="jxr_javadoccomment"> * The output stream</em>
<a name="154" href="#154">154</a> <em class="jxr_javadoccomment"> * @param width</em>
<a name="155" href="#155">155</a> <em class="jxr_javadoccomment"> * The nr of characters output in a line before this method</em>
<a name="156" href="#156">156</a> <em class="jxr_javadoccomment"> * started</em>
<a name="157" href="#157">157</a> <em class="jxr_javadoccomment"> * @param bytes</em>
<a name="158" href="#158">158</a> <em class="jxr_javadoccomment"> * the bytes to output</em>
<a name="159" href="#159">159</a> <em class="jxr_javadoccomment"> * @return the nr of characters in the last line</em>
<a name="160" href="#160">160</a> <em class="jxr_javadoccomment"> * @throws IOException</em>
<a name="161" href="#161">161</a> <em class="jxr_javadoccomment"> * if something fails</em>
<a name="162" href="#162">162</a> <em class="jxr_javadoccomment"> */</em>
<a name="163" href="#163">163</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">int</strong> write(OutputStream out, <strong class="jxr_keyword">int</strong> width, byte[] bytes) <strong class="jxr_keyword">throws</strong> IOException {
<a name="164" href="#164">164</a> <strong class="jxr_keyword">int</strong> w = width;
<a name="165" href="#165">165</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; bytes.length; i++) {
<a name="166" href="#166">166</a> <strong class="jxr_keyword">if</strong> (w &gt;= 72) { <em class="jxr_comment">// we need to add the \n\r!</em>
<a name="167" href="#167">167</a> out.write(CONTINUE);
<a name="168" href="#168">168</a> w = 1;
<a name="169" href="#169">169</a> }
<a name="170" href="#170">170</a> out.write(bytes[i]);
<a name="171" href="#171">171</a> w++;
<a name="172" href="#172">172</a> }
<a name="173" href="#173">173</a> <strong class="jxr_keyword">return</strong> w;
<a name="174" href="#174">174</a> }
<a name="175" href="#175">175</a>
<a name="176" href="#176">176</a> <em class="jxr_javadoccomment">/**</em>
<a name="177" href="#177">177</a> <em class="jxr_javadoccomment"> * Output an Attributes map. We will sort this map before outputing.</em>
<a name="178" href="#178">178</a> <em class="jxr_javadoccomment"> *</em>
<a name="179" href="#179">179</a> <em class="jxr_javadoccomment"> * @param value</em>
<a name="180" href="#180">180</a> <em class="jxr_javadoccomment"> * the attrbutes</em>
<a name="181" href="#181">181</a> <em class="jxr_javadoccomment"> * @param out</em>
<a name="182" href="#182">182</a> <em class="jxr_javadoccomment"> * the output stream</em>
<a name="183" href="#183">183</a> <em class="jxr_javadoccomment"> * @throws IOException</em>
<a name="184" href="#184">184</a> <em class="jxr_javadoccomment"> * when something fails</em>
<a name="185" href="#185">185</a> <em class="jxr_javadoccomment"> */</em>
<a name="186" href="#186">186</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> attributes(Attributes value, OutputStream out, <strong class="jxr_keyword">boolean</strong> nice) <strong class="jxr_keyword">throws</strong> IOException {
<a name="187" href="#187">187</a> TreeMap&lt;String,String&gt; map = <strong class="jxr_keyword">new</strong> TreeMap&lt;String,String&gt;(String.CASE_INSENSITIVE_ORDER);
<a name="188" href="#188">188</a> <strong class="jxr_keyword">for</strong> (Map.Entry&lt;Object,Object&gt; entry : value.entrySet()) {
<a name="189" href="#189">189</a> map.put(entry.getKey().toString(), entry.getValue().toString());
<a name="190" href="#190">190</a> }
<a name="191" href="#191">191</a>
<a name="192" href="#192">192</a> map.remove(<span class="jxr_string">"Manifest-Version"</span>); <em class="jxr_comment">// get rid of</em>
<a name="193" href="#193">193</a> <em class="jxr_comment">// manifest</em>
<a name="194" href="#194">194</a> <em class="jxr_comment">// version</em>
<a name="195" href="#195">195</a> <strong class="jxr_keyword">for</strong> (Map.Entry&lt;String,String&gt; entry : map.entrySet()) {
<a name="196" href="#196">196</a> writeEntry(out, entry.getKey(), entry.getValue(), nice);
<a name="197" href="#197">197</a> }
<a name="198" href="#198">198</a> }
<a name="199" href="#199">199</a>
<a name="200" href="#200">200</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> Manifest clean(Manifest org) {
<a name="201" href="#201">201</a>
<a name="202" href="#202">202</a> Manifest result = <strong class="jxr_keyword">new</strong> Manifest();
<a name="203" href="#203">203</a> <strong class="jxr_keyword">for</strong> (Map.Entry&lt; ? , ? &gt; entry : org.getMainAttributes().entrySet()) {
<a name="204" href="#204">204</a> String nice = clean((String) entry.getValue());
<a name="205" href="#205">205</a> result.getMainAttributes().put(entry.getKey(), nice);
<a name="206" href="#206">206</a> }
<a name="207" href="#207">207</a> <strong class="jxr_keyword">for</strong> (String name : org.getEntries().keySet()) {
<a name="208" href="#208">208</a> Attributes attrs = result.getAttributes(name);
<a name="209" href="#209">209</a> <strong class="jxr_keyword">if</strong> (attrs == <strong class="jxr_keyword">null</strong>) {
<a name="210" href="#210">210</a> attrs = <strong class="jxr_keyword">new</strong> Attributes();
<a name="211" href="#211">211</a> result.getEntries().put(name, attrs);
<a name="212" href="#212">212</a> }
<a name="213" href="#213">213</a>
<a name="214" href="#214">214</a> <strong class="jxr_keyword">for</strong> (Map.Entry&lt; ? , ? &gt; entry : org.getAttributes(name).entrySet()) {
<a name="215" href="#215">215</a> String nice = clean((String) entry.getValue());
<a name="216" href="#216">216</a> attrs.put(entry.getKey(), nice);
<a name="217" href="#217">217</a> }
<a name="218" href="#218">218</a> }
<a name="219" href="#219">219</a> <strong class="jxr_keyword">return</strong> result;
<a name="220" href="#220">220</a> }
<a name="221" href="#221">221</a>
<a name="222" href="#222">222</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> String clean(String s) {
<a name="223" href="#223">223</a> StringBuilder sb = <strong class="jxr_keyword">new</strong> StringBuilder(s);
<a name="224" href="#224">224</a> <strong class="jxr_keyword">boolean</strong> changed = false;
<a name="225" href="#225">225</a> <strong class="jxr_keyword">boolean</strong> replacedPrev = false;
<a name="226" href="#226">226</a> <strong class="jxr_keyword">for</strong> ( <strong class="jxr_keyword">int</strong> i=0; i&lt;sb.length(); i++) {
<a name="227" href="#227">227</a> <strong class="jxr_keyword">char</strong> c = s.charAt(i);
<a name="228" href="#228">228</a> <strong class="jxr_keyword">switch</strong>(c) {
<a name="229" href="#229">229</a> <strong class="jxr_keyword">case</strong> 0:
<a name="230" href="#230">230</a> <strong class="jxr_keyword">case</strong> '\n':
<a name="231" href="#231">231</a> <strong class="jxr_keyword">case</strong> '\r':
<a name="232" href="#232">232</a> changed = <strong class="jxr_keyword">true</strong>;
<a name="233" href="#233">233</a> <strong class="jxr_keyword">if</strong> ( !replacedPrev ) {
<a name="234" href="#234">234</a> sb.replace(i, i+1, <span class="jxr_string">" "</span>);
<a name="235" href="#235">235</a> replacedPrev= <strong class="jxr_keyword">true</strong>;
<a name="236" href="#236">236</a> } <strong class="jxr_keyword">else</strong>
<a name="237" href="#237">237</a> sb.delete(i, i+1);
<a name="238" href="#238">238</a> <strong class="jxr_keyword">break</strong>;
<a name="239" href="#239">239</a> <strong class="jxr_keyword">default</strong>:
<a name="240" href="#240">240</a> replacedPrev = false;
<a name="241" href="#241">241</a> <strong class="jxr_keyword">break</strong>;
<a name="242" href="#242">242</a> }
<a name="243" href="#243">243</a> }
<a name="244" href="#244">244</a> <strong class="jxr_keyword">if</strong> ( changed)
<a name="245" href="#245">245</a> <strong class="jxr_keyword">return</strong> sb.toString();
<a name="246" href="#246">246</a> <strong class="jxr_keyword">else</strong>
<a name="247" href="#247">247</a> <strong class="jxr_keyword">return</strong> s;
<a name="248" href="#248">248</a> }
<a name="249" href="#249">249</a>
<a name="250" href="#250">250</a> }
</pre>
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