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svn commit: r1021335 [22/24] - in
/websites/production/maven/components/maven-indexer-archives/maven-indexer-LATEST:
apidocs/ apidocs/org/apache/maven/index/
apidocs/org/apache/maven/index/class-use/ indexer-cli/ indexer-core/
indexer-core/apidocs/ ind...
Modified: websites/production/maven/components/maven-indexer-archives/maven-indexer-LATEST/indexer-core/xref/org/apache/maven/index/updater/DefaultIndexUpdater.html
==============================================================================
--- websites/production/maven/components/maven-indexer-archives/maven-indexer-LATEST/indexer-core/xref/org/apache/maven/index/updater/DefaultIndexUpdater.html (original)
+++ websites/production/maven/components/maven-indexer-archives/maven-indexer-LATEST/indexer-core/xref/org/apache/maven/index/updater/DefaultIndexUpdater.html Sat Nov 25 12:20:32 2017
@@ -98,702 +98,705 @@
<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> @Inject
-<a class="jxr_linenumber" name="L93" href="#L93">93</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../org/apache/maven/index/updater/DefaultIndexUpdater.html">DefaultIndexUpdater</a>( <strong class="jxr_keyword">final</strong> IncrementalHandler incrementalHandler, <strong class="jxr_keyword">final</strong> List<IndexUpdateSideEffect> sideEffects )
-<a class="jxr_linenumber" name="L94" href="#L94">94</a> {
-<a class="jxr_linenumber" name="L95" href="#L95">95</a> <strong class="jxr_keyword">this</strong>.incrementalHandler = incrementalHandler;
-<a class="jxr_linenumber" name="L96" href="#L96">96</a> <strong class="jxr_keyword">this</strong>.sideEffects = sideEffects;
-<a class="jxr_linenumber" name="L97" href="#L97">97</a> }
-<a class="jxr_linenumber" name="L98" href="#L98">98</a>
-<a class="jxr_linenumber" name="L99" href="#L99">99</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../org/apache/maven/index/updater/IndexUpdateResult.html">IndexUpdateResult</a> fetchAndUpdateIndex( <strong class="jxr_keyword">final</strong> IndexUpdateRequest updateRequest )
-<a class="jxr_linenumber" name="L100" href="#L100">100</a> <strong class="jxr_keyword">throws</strong> IOException
-<a class="jxr_linenumber" name="L101" href="#L101">101</a> {
-<a class="jxr_linenumber" name="L102" href="#L102">102</a> <a href="../../../../../org/apache/maven/index/updater/IndexUpdateResult.html">IndexUpdateResult</a> result = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/maven/index/updater/IndexUpdateResult.html">IndexUpdateResult</a>();
-<a class="jxr_linenumber" name="L103" href="#L103">103</a>
-<a class="jxr_linenumber" name="L104" href="#L104">104</a> <a href="../../../../../org/apache/maven/index/context/IndexingContext.html">IndexingContext</a> context = updateRequest.getIndexingContext();
-<a class="jxr_linenumber" name="L105" href="#L105">105</a>
-<a class="jxr_linenumber" name="L106" href="#L106">106</a> <a href="../../../../../org/apache/maven/index/updater/ResourceFetcher.html">ResourceFetcher</a> fetcher = <strong class="jxr_keyword">null</strong>;
-<a class="jxr_linenumber" name="L107" href="#L107">107</a>
-<a class="jxr_linenumber" name="L108" href="#L108">108</a> <strong class="jxr_keyword">if</strong> ( !updateRequest.isOffline() )
-<a class="jxr_linenumber" name="L109" href="#L109">109</a> {
-<a class="jxr_linenumber" name="L110" href="#L110">110</a> fetcher = updateRequest.getResourceFetcher();
-<a class="jxr_linenumber" name="L111" href="#L111">111</a>
-<a class="jxr_linenumber" name="L112" href="#L112">112</a> <em class="jxr_comment">// If no resource fetcher passed in, use the wagon fetcher by default</em>
-<a class="jxr_linenumber" name="L113" href="#L113">113</a> <em class="jxr_comment">// and put back in request for future use</em>
-<a class="jxr_linenumber" name="L114" href="#L114">114</a> <strong class="jxr_keyword">if</strong> ( fetcher == <strong class="jxr_keyword">null</strong> )
-<a class="jxr_linenumber" name="L115" href="#L115">115</a> {
-<a class="jxr_linenumber" name="L116" href="#L116">116</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IOException( <span class="jxr_string">"Update of the index without provided ResourceFetcher is impossible."</span> );
-<a class="jxr_linenumber" name="L117" href="#L117">117</a> }
-<a class="jxr_linenumber" name="L118" href="#L118">118</a>
-<a class="jxr_linenumber" name="L119" href="#L119">119</a> fetcher.connect( context.getId(), context.getIndexUpdateUrl() );
-<a class="jxr_linenumber" name="L120" href="#L120">120</a> }
-<a class="jxr_linenumber" name="L121" href="#L121">121</a>
-<a class="jxr_linenumber" name="L122" href="#L122">122</a> File cacheDir = updateRequest.getLocalIndexCacheDir();
-<a class="jxr_linenumber" name="L123" href="#L123">123</a> <a href="../../../../../org/apache/maven/index/fs/Locker.html">Locker</a> locker = updateRequest.getLocker();
-<a class="jxr_linenumber" name="L124" href="#L124">124</a> <a href="../../../../../org/apache/maven/index/fs/Lock.html">Lock</a> lock = locker != <strong class="jxr_keyword">null</strong> && cacheDir != <strong class="jxr_keyword">null</strong> ? locker.lock( cacheDir ) : <strong class="jxr_keyword">null</strong>;
-<a class="jxr_linenumber" name="L125" href="#L125">125</a> <strong class="jxr_keyword">try</strong>
-<a class="jxr_linenumber" name="L126" href="#L126">126</a> {
-<a class="jxr_linenumber" name="L127" href="#L127">127</a> <strong class="jxr_keyword">if</strong> ( cacheDir != <strong class="jxr_keyword">null</strong> )
-<a class="jxr_linenumber" name="L128" href="#L128">128</a> {
-<a class="jxr_linenumber" name="L129" href="#L129">129</a> <a href="../../../../../org/apache/maven/index/updater/DefaultIndexUpdater.html">LocalCacheIndexAdaptor</a> cache = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/maven/index/updater/DefaultIndexUpdater.html">LocalCacheIndexAdaptor</a>( cacheDir, result );
-<a class="jxr_linenumber" name="L130" href="#L130">130</a>
-<a class="jxr_linenumber" name="L131" href="#L131">131</a> <strong class="jxr_keyword">if</strong> ( !updateRequest.isOffline() )
-<a class="jxr_linenumber" name="L132" href="#L132">132</a> {
-<a class="jxr_linenumber" name="L133" href="#L133">133</a> cacheDir.mkdirs();
-<a class="jxr_linenumber" name="L134" href="#L134">134</a>
-<a class="jxr_linenumber" name="L135" href="#L135">135</a> <strong class="jxr_keyword">try</strong>
-<a class="jxr_linenumber" name="L136" href="#L136">136</a> {
-<a class="jxr_linenumber" name="L137" href="#L137">137</a> <strong class="jxr_keyword">if</strong>( fetchAndUpdateIndex( updateRequest, fetcher, cache ).isSuccessful() )
-<a class="jxr_linenumber" name="L138" href="#L138">138</a> {
-<a class="jxr_linenumber" name="L139" href="#L139">139</a> cache.commit();
-<a class="jxr_linenumber" name="L140" href="#L140">140</a> }
-<a class="jxr_linenumber" name="L141" href="#L141">141</a> }
-<a class="jxr_linenumber" name="L142" href="#L142">142</a> <strong class="jxr_keyword">finally</strong>
-<a class="jxr_linenumber" name="L143" href="#L143">143</a> {
-<a class="jxr_linenumber" name="L144" href="#L144">144</a> fetcher.disconnect();
-<a class="jxr_linenumber" name="L145" href="#L145">145</a> }
-<a class="jxr_linenumber" name="L146" href="#L146">146</a> }
-<a class="jxr_linenumber" name="L147" href="#L147">147</a>
-<a class="jxr_linenumber" name="L148" href="#L148">148</a> fetcher = cache.getFetcher();
-<a class="jxr_linenumber" name="L149" href="#L149">149</a> }
-<a class="jxr_linenumber" name="L150" href="#L150">150</a> <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> ( updateRequest.isOffline() )
-<a class="jxr_linenumber" name="L151" href="#L151">151</a> {
-<a class="jxr_linenumber" name="L152" href="#L152">152</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException( <span class="jxr_string">"LocalIndexCacheDir can not be null in offline mode"</span> );
-<a class="jxr_linenumber" name="L153" href="#L153">153</a> }
-<a class="jxr_linenumber" name="L154" href="#L154">154</a>
-<a class="jxr_linenumber" name="L155" href="#L155">155</a> <strong class="jxr_keyword">try</strong>
-<a class="jxr_linenumber" name="L156" href="#L156">156</a> {
-<a class="jxr_linenumber" name="L157" href="#L157">157</a> <strong class="jxr_keyword">if</strong> ( !updateRequest.isCacheOnly() )
-<a class="jxr_linenumber" name="L158" href="#L158">158</a> {
-<a class="jxr_linenumber" name="L159" href="#L159">159</a> <a href="../../../../../org/apache/maven/index/updater/DefaultIndexUpdater.html">LuceneIndexAdaptor</a> target = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/maven/index/updater/DefaultIndexUpdater.html">LuceneIndexAdaptor</a>( updateRequest );
-<a class="jxr_linenumber" name="L160" href="#L160">160</a> result = fetchAndUpdateIndex( updateRequest, fetcher, target );
-<a class="jxr_linenumber" name="L161" href="#L161">161</a>
-<a class="jxr_linenumber" name="L162" href="#L162">162</a> <strong class="jxr_keyword">if</strong>(result.isSuccessful())
-<a class="jxr_linenumber" name="L163" href="#L163">163</a> {
-<a class="jxr_linenumber" name="L164" href="#L164">164</a> target.commit();
-<a class="jxr_linenumber" name="L165" href="#L165">165</a> }
-<a class="jxr_linenumber" name="L166" href="#L166">166</a> }
-<a class="jxr_linenumber" name="L167" href="#L167">167</a> }
-<a class="jxr_linenumber" name="L168" href="#L168">168</a> <strong class="jxr_keyword">finally</strong>
-<a class="jxr_linenumber" name="L169" href="#L169">169</a> {
-<a class="jxr_linenumber" name="L170" href="#L170">170</a> fetcher.disconnect();
-<a class="jxr_linenumber" name="L171" href="#L171">171</a> }
-<a class="jxr_linenumber" name="L172" href="#L172">172</a> }
-<a class="jxr_linenumber" name="L173" href="#L173">173</a> <strong class="jxr_keyword">finally</strong>
-<a class="jxr_linenumber" name="L174" href="#L174">174</a> {
-<a class="jxr_linenumber" name="L175" href="#L175">175</a> <strong class="jxr_keyword">if</strong> ( lock != <strong class="jxr_keyword">null</strong> )
-<a class="jxr_linenumber" name="L176" href="#L176">176</a> {
-<a class="jxr_linenumber" name="L177" href="#L177">177</a> lock.release();
-<a class="jxr_linenumber" name="L178" href="#L178">178</a> }
-<a class="jxr_linenumber" name="L179" href="#L179">179</a> }
-<a class="jxr_linenumber" name="L180" href="#L180">180</a>
-<a class="jxr_linenumber" name="L181" href="#L181">181</a> <strong class="jxr_keyword">return</strong> result;
-<a class="jxr_linenumber" name="L182" href="#L182">182</a> }
-<a class="jxr_linenumber" name="L183" href="#L183">183</a>
-<a class="jxr_linenumber" name="L184" href="#L184">184</a> <strong class="jxr_keyword">private</strong> Date loadIndexDirectory( <strong class="jxr_keyword">final</strong> IndexUpdateRequest updateRequest, <strong class="jxr_keyword">final</strong> ResourceFetcher fetcher,
-<a class="jxr_linenumber" name="L185" href="#L185">185</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> merge, <strong class="jxr_keyword">final</strong> String remoteIndexFile )
-<a class="jxr_linenumber" name="L186" href="#L186">186</a> <strong class="jxr_keyword">throws</strong> IOException
-<a class="jxr_linenumber" name="L187" href="#L187">187</a> {
-<a class="jxr_linenumber" name="L188" href="#L188">188</a> File indexDir = File.createTempFile( remoteIndexFile, <span class="jxr_string">".dir"</span> );
-<a class="jxr_linenumber" name="L189" href="#L189">189</a> indexDir.delete();
-<a class="jxr_linenumber" name="L190" href="#L190">190</a> indexDir.mkdirs();
-<a class="jxr_linenumber" name="L191" href="#L191">191</a>
-<a class="jxr_linenumber" name="L192" href="#L192">192</a> <strong class="jxr_keyword">try</strong>(BufferedInputStream is = <strong class="jxr_keyword">new</strong> BufferedInputStream( fetcher.retrieve( remoteIndexFile ) ); <em class="jxr_comment">//</em>
-<a class="jxr_linenumber" name="L193" href="#L193">193</a> Directory directory = updateRequest.getFSDirectoryFactory().open( indexDir ))
-<a class="jxr_linenumber" name="L194" href="#L194">194</a> {
-<a class="jxr_linenumber" name="L195" href="#L195">195</a> Date timestamp = <strong class="jxr_keyword">null</strong>;
-<a class="jxr_linenumber" name="L196" href="#L196">196</a>
-<a class="jxr_linenumber" name="L197" href="#L197">197</a> Set<String> rootGroups = <strong class="jxr_keyword">null</strong>;
-<a class="jxr_linenumber" name="L198" href="#L198">198</a> Set<String> allGroups = <strong class="jxr_keyword">null</strong>;
-<a class="jxr_linenumber" name="L199" href="#L199">199</a> <strong class="jxr_keyword">if</strong> ( remoteIndexFile.endsWith( <span class="jxr_string">".gz"</span> ) )
-<a class="jxr_linenumber" name="L200" href="#L200">200</a> {
-<a class="jxr_linenumber" name="L201" href="#L201">201</a> <a href="../../../../../org/apache/maven/index/updater/IndexDataReader.html">IndexDataReadResult</a> result = unpackIndexData( is, directory, updateRequest.getIndexingContext() );
-<a class="jxr_linenumber" name="L202" href="#L202">202</a> timestamp = result.getTimestamp();
-<a class="jxr_linenumber" name="L203" href="#L203">203</a> rootGroups = result.getRootGroups();
-<a class="jxr_linenumber" name="L204" href="#L204">204</a> allGroups = result.getAllGroups();
-<a class="jxr_linenumber" name="L205" href="#L205">205</a> }
-<a class="jxr_linenumber" name="L206" href="#L206">206</a> <strong class="jxr_keyword">else</strong>
-<a class="jxr_linenumber" name="L207" href="#L207">207</a> {
-<a class="jxr_linenumber" name="L208" href="#L208">208</a> <em class="jxr_comment">// legacy transfer format</em>
-<a class="jxr_linenumber" name="L209" href="#L209">209</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"The legacy format is no longer supported by this version of maven-indexer."</span>);
-<a class="jxr_linenumber" name="L210" href="#L210">210</a> }
-<a class="jxr_linenumber" name="L211" href="#L211">211</a>
-<a class="jxr_linenumber" name="L212" href="#L212">212</a> <strong class="jxr_keyword">if</strong> ( updateRequest.getDocumentFilter() != <strong class="jxr_keyword">null</strong> )
-<a class="jxr_linenumber" name="L213" href="#L213">213</a> {
-<a class="jxr_linenumber" name="L214" href="#L214">214</a> filterDirectory( directory, updateRequest.getDocumentFilter() );
-<a class="jxr_linenumber" name="L215" href="#L215">215</a> }
-<a class="jxr_linenumber" name="L216" href="#L216">216</a>
-<a class="jxr_linenumber" name="L217" href="#L217">217</a> <strong class="jxr_keyword">if</strong> ( merge )
-<a class="jxr_linenumber" name="L218" href="#L218">218</a> {
-<a class="jxr_linenumber" name="L219" href="#L219">219</a> updateRequest.getIndexingContext().merge( directory );
-<a class="jxr_linenumber" name="L220" href="#L220">220</a> }
-<a class="jxr_linenumber" name="L221" href="#L221">221</a> <strong class="jxr_keyword">else</strong>
-<a class="jxr_linenumber" name="L222" href="#L222">222</a> {
-<a class="jxr_linenumber" name="L223" href="#L223">223</a> updateRequest.getIndexingContext().replace( directory, rootGroups, allGroups );
-<a class="jxr_linenumber" name="L224" href="#L224">224</a> }
-<a class="jxr_linenumber" name="L225" href="#L225">225</a> <strong class="jxr_keyword">if</strong> ( sideEffects != <strong class="jxr_keyword">null</strong> && sideEffects.size() > 0 )
-<a class="jxr_linenumber" name="L226" href="#L226">226</a> {
-<a class="jxr_linenumber" name="L227" href="#L227">227</a> getLogger().info( IndexUpdateSideEffect.<strong class="jxr_keyword">class</strong>.getName() + <span class="jxr_string">" extensions found: "</span> + sideEffects.size() );
-<a class="jxr_linenumber" name="L228" href="#L228">228</a> <strong class="jxr_keyword">for</strong> ( IndexUpdateSideEffect sideeffect : sideEffects )
-<a class="jxr_linenumber" name="L229" href="#L229">229</a> {
-<a class="jxr_linenumber" name="L230" href="#L230">230</a> sideeffect.updateIndex( directory, updateRequest.getIndexingContext(), merge );
-<a class="jxr_linenumber" name="L231" href="#L231">231</a> }
-<a class="jxr_linenumber" name="L232" href="#L232">232</a> }
-<a class="jxr_linenumber" name="L233" href="#L233">233</a>
-<a class="jxr_linenumber" name="L234" href="#L234">234</a> <strong class="jxr_keyword">return</strong> timestamp;
-<a class="jxr_linenumber" name="L235" href="#L235">235</a> }
-<a class="jxr_linenumber" name="L236" href="#L236">236</a> <strong class="jxr_keyword">finally</strong>
-<a class="jxr_linenumber" name="L237" href="#L237">237</a> {
-<a class="jxr_linenumber" name="L238" href="#L238">238</a> <strong class="jxr_keyword">try</strong>
-<a class="jxr_linenumber" name="L239" href="#L239">239</a> {
-<a class="jxr_linenumber" name="L240" href="#L240">240</a> FileUtils.deleteDirectory( indexDir );
-<a class="jxr_linenumber" name="L241" href="#L241">241</a> }
-<a class="jxr_linenumber" name="L242" href="#L242">242</a> <strong class="jxr_keyword">catch</strong> ( IOException ex )
-<a class="jxr_linenumber" name="L243" href="#L243">243</a> {
-<a class="jxr_linenumber" name="L244" href="#L244">244</a> <em class="jxr_comment">// ignore</em>
-<a class="jxr_linenumber" name="L245" href="#L245">245</a> }
-<a class="jxr_linenumber" name="L246" href="#L246">246</a> }
-<a class="jxr_linenumber" name="L247" href="#L247">247</a> }
-<a class="jxr_linenumber" name="L248" href="#L248">248</a>
-<a class="jxr_linenumber" name="L249" href="#L249">249</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> filterDirectory( <strong class="jxr_keyword">final</strong> Directory directory, <strong class="jxr_keyword">final</strong> DocumentFilter filter )
-<a class="jxr_linenumber" name="L250" href="#L250">250</a> <strong class="jxr_keyword">throws</strong> IOException
-<a class="jxr_linenumber" name="L251" href="#L251">251</a> {
-<a class="jxr_linenumber" name="L252" href="#L252">252</a> IndexReader r = <strong class="jxr_keyword">null</strong>;
-<a class="jxr_linenumber" name="L253" href="#L253">253</a> IndexWriter w = <strong class="jxr_keyword">null</strong>;
-<a class="jxr_linenumber" name="L254" href="#L254">254</a> <strong class="jxr_keyword">try</strong>
-<a class="jxr_linenumber" name="L255" href="#L255">255</a> {
-<a class="jxr_linenumber" name="L256" href="#L256">256</a> r = DirectoryReader.open( directory );
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-<a class="jxr_linenumber" name="L259" href="#L259">259</a> Bits liveDocs = MultiFields.getLiveDocs(r);
-<a class="jxr_linenumber" name="L260" href="#L260">260</a>
-<a class="jxr_linenumber" name="L261" href="#L261">261</a> <strong class="jxr_keyword">int</strong> numDocs = r.maxDoc();
+<a class="jxr_linenumber" name="L93" href="#L93">93</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../org/apache/maven/index/updater/DefaultIndexUpdater.html">DefaultIndexUpdater</a>( <strong class="jxr_keyword">final</strong> IncrementalHandler incrementalHandler,
+<a class="jxr_linenumber" name="L94" href="#L94">94</a> <strong class="jxr_keyword">final</strong> List<IndexUpdateSideEffect> sideEffects )
+<a class="jxr_linenumber" name="L95" href="#L95">95</a> {
+<a class="jxr_linenumber" name="L96" href="#L96">96</a> <strong class="jxr_keyword">this</strong>.incrementalHandler = incrementalHandler;
+<a class="jxr_linenumber" name="L97" href="#L97">97</a> <strong class="jxr_keyword">this</strong>.sideEffects = sideEffects;
+<a class="jxr_linenumber" name="L98" href="#L98">98</a> }
+<a class="jxr_linenumber" name="L99" href="#L99">99</a>
+<a class="jxr_linenumber" name="L100" href="#L100">100</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../org/apache/maven/index/updater/IndexUpdateResult.html">IndexUpdateResult</a> fetchAndUpdateIndex( <strong class="jxr_keyword">final</strong> IndexUpdateRequest updateRequest )
+<a class="jxr_linenumber" name="L101" href="#L101">101</a> <strong class="jxr_keyword">throws</strong> IOException
+<a class="jxr_linenumber" name="L102" href="#L102">102</a> {
+<a class="jxr_linenumber" name="L103" href="#L103">103</a> <a href="../../../../../org/apache/maven/index/updater/IndexUpdateResult.html">IndexUpdateResult</a> result = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/maven/index/updater/IndexUpdateResult.html">IndexUpdateResult</a>();
+<a class="jxr_linenumber" name="L104" href="#L104">104</a>
+<a class="jxr_linenumber" name="L105" href="#L105">105</a> <a href="../../../../../org/apache/maven/index/context/IndexingContext.html">IndexingContext</a> context = updateRequest.getIndexingContext();
+<a class="jxr_linenumber" name="L106" href="#L106">106</a>
+<a class="jxr_linenumber" name="L107" href="#L107">107</a> <a href="../../../../../org/apache/maven/index/updater/ResourceFetcher.html">ResourceFetcher</a> fetcher = <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="L108" href="#L108">108</a>
+<a class="jxr_linenumber" name="L109" href="#L109">109</a> <strong class="jxr_keyword">if</strong> ( !updateRequest.isOffline() )
+<a class="jxr_linenumber" name="L110" href="#L110">110</a> {
+<a class="jxr_linenumber" name="L111" href="#L111">111</a> fetcher = updateRequest.getResourceFetcher();
+<a class="jxr_linenumber" name="L112" href="#L112">112</a>
+<a class="jxr_linenumber" name="L113" href="#L113">113</a> <em class="jxr_comment">// If no resource fetcher passed in, use the wagon fetcher by default</em>
+<a class="jxr_linenumber" name="L114" href="#L114">114</a> <em class="jxr_comment">// and put back in request for future use</em>
+<a class="jxr_linenumber" name="L115" href="#L115">115</a> <strong class="jxr_keyword">if</strong> ( fetcher == <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L116" href="#L116">116</a> {
+<a class="jxr_linenumber" name="L117" href="#L117">117</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IOException( <span class="jxr_string">"Update of the index without provided ResourceFetcher is impossible."</span> );
+<a class="jxr_linenumber" name="L118" href="#L118">118</a> }
+<a class="jxr_linenumber" name="L119" href="#L119">119</a>
+<a class="jxr_linenumber" name="L120" href="#L120">120</a> fetcher.connect( context.getId(), context.getIndexUpdateUrl() );
+<a class="jxr_linenumber" name="L121" href="#L121">121</a> }
+<a class="jxr_linenumber" name="L122" href="#L122">122</a>
+<a class="jxr_linenumber" name="L123" href="#L123">123</a> File cacheDir = updateRequest.getLocalIndexCacheDir();
+<a class="jxr_linenumber" name="L124" href="#L124">124</a> <a href="../../../../../org/apache/maven/index/fs/Locker.html">Locker</a> locker = updateRequest.getLocker();
+<a class="jxr_linenumber" name="L125" href="#L125">125</a> <a href="../../../../../org/apache/maven/index/fs/Lock.html">Lock</a> lock = locker != <strong class="jxr_keyword">null</strong> && cacheDir != <strong class="jxr_keyword">null</strong> ? locker.lock( cacheDir ) : <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="L126" href="#L126">126</a> <strong class="jxr_keyword">try</strong>
+<a class="jxr_linenumber" name="L127" href="#L127">127</a> {
+<a class="jxr_linenumber" name="L128" href="#L128">128</a> <strong class="jxr_keyword">if</strong> ( cacheDir != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L129" href="#L129">129</a> {
+<a class="jxr_linenumber" name="L130" href="#L130">130</a> <a href="../../../../../org/apache/maven/index/updater/DefaultIndexUpdater.html">LocalCacheIndexAdaptor</a> cache = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/maven/index/updater/DefaultIndexUpdater.html">LocalCacheIndexAdaptor</a>( cacheDir, result );
+<a class="jxr_linenumber" name="L131" href="#L131">131</a>
+<a class="jxr_linenumber" name="L132" href="#L132">132</a> <strong class="jxr_keyword">if</strong> ( !updateRequest.isOffline() )
+<a class="jxr_linenumber" name="L133" href="#L133">133</a> {
+<a class="jxr_linenumber" name="L134" href="#L134">134</a> cacheDir.mkdirs();
+<a class="jxr_linenumber" name="L135" href="#L135">135</a>
+<a class="jxr_linenumber" name="L136" href="#L136">136</a> <strong class="jxr_keyword">try</strong>
+<a class="jxr_linenumber" name="L137" href="#L137">137</a> {
+<a class="jxr_linenumber" name="L138" href="#L138">138</a> <strong class="jxr_keyword">if</strong> ( fetchAndUpdateIndex( updateRequest, fetcher, cache ).isSuccessful() )
+<a class="jxr_linenumber" name="L139" href="#L139">139</a> {
+<a class="jxr_linenumber" name="L140" href="#L140">140</a> cache.commit();
+<a class="jxr_linenumber" name="L141" href="#L141">141</a> }
+<a class="jxr_linenumber" name="L142" href="#L142">142</a> }
+<a class="jxr_linenumber" name="L143" href="#L143">143</a> <strong class="jxr_keyword">finally</strong>
+<a class="jxr_linenumber" name="L144" href="#L144">144</a> {
+<a class="jxr_linenumber" name="L145" href="#L145">145</a> fetcher.disconnect();
+<a class="jxr_linenumber" name="L146" href="#L146">146</a> }
+<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> fetcher = cache.getFetcher();
+<a class="jxr_linenumber" name="L150" href="#L150">150</a> }
+<a class="jxr_linenumber" name="L151" href="#L151">151</a> <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> ( updateRequest.isOffline() )
+<a class="jxr_linenumber" name="L152" href="#L152">152</a> {
+<a class="jxr_linenumber" name="L153" href="#L153">153</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException( <span class="jxr_string">"LocalIndexCacheDir can not be null in offline mode"</span> );
+<a class="jxr_linenumber" name="L154" href="#L154">154</a> }
+<a class="jxr_linenumber" name="L155" href="#L155">155</a>
+<a class="jxr_linenumber" name="L156" href="#L156">156</a> <strong class="jxr_keyword">try</strong>
+<a class="jxr_linenumber" name="L157" href="#L157">157</a> {
+<a class="jxr_linenumber" name="L158" href="#L158">158</a> <strong class="jxr_keyword">if</strong> ( !updateRequest.isCacheOnly() )
+<a class="jxr_linenumber" name="L159" href="#L159">159</a> {
+<a class="jxr_linenumber" name="L160" href="#L160">160</a> <a href="../../../../../org/apache/maven/index/updater/DefaultIndexUpdater.html">LuceneIndexAdaptor</a> target = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/maven/index/updater/DefaultIndexUpdater.html">LuceneIndexAdaptor</a>( updateRequest );
+<a class="jxr_linenumber" name="L161" href="#L161">161</a> result = fetchAndUpdateIndex( updateRequest, fetcher, target );
+<a class="jxr_linenumber" name="L162" href="#L162">162</a>
+<a class="jxr_linenumber" name="L163" href="#L163">163</a> <strong class="jxr_keyword">if</strong> ( result.isSuccessful() )
+<a class="jxr_linenumber" name="L164" href="#L164">164</a> {
+<a class="jxr_linenumber" name="L165" href="#L165">165</a> target.commit();
+<a class="jxr_linenumber" name="L166" href="#L166">166</a> }
+<a class="jxr_linenumber" name="L167" href="#L167">167</a> }
+<a class="jxr_linenumber" name="L168" href="#L168">168</a> }
+<a class="jxr_linenumber" name="L169" href="#L169">169</a> <strong class="jxr_keyword">finally</strong>
+<a class="jxr_linenumber" name="L170" href="#L170">170</a> {
+<a class="jxr_linenumber" name="L171" href="#L171">171</a> fetcher.disconnect();
+<a class="jxr_linenumber" name="L172" href="#L172">172</a> }
+<a class="jxr_linenumber" name="L173" href="#L173">173</a> }
+<a class="jxr_linenumber" name="L174" href="#L174">174</a> <strong class="jxr_keyword">finally</strong>
+<a class="jxr_linenumber" name="L175" href="#L175">175</a> {
+<a class="jxr_linenumber" name="L176" href="#L176">176</a> <strong class="jxr_keyword">if</strong> ( lock != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L177" href="#L177">177</a> {
+<a class="jxr_linenumber" name="L178" href="#L178">178</a> lock.release();
+<a class="jxr_linenumber" name="L179" href="#L179">179</a> }
+<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> <strong class="jxr_keyword">return</strong> result;
+<a class="jxr_linenumber" name="L183" href="#L183">183</a> }
+<a class="jxr_linenumber" name="L184" href="#L184">184</a>
+<a class="jxr_linenumber" name="L185" href="#L185">185</a> <strong class="jxr_keyword">private</strong> Date loadIndexDirectory( <strong class="jxr_keyword">final</strong> IndexUpdateRequest updateRequest, <strong class="jxr_keyword">final</strong> ResourceFetcher fetcher,
+<a class="jxr_linenumber" name="L186" href="#L186">186</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> merge, <strong class="jxr_keyword">final</strong> String remoteIndexFile )
+<a class="jxr_linenumber" name="L187" href="#L187">187</a> <strong class="jxr_keyword">throws</strong> IOException
+<a class="jxr_linenumber" name="L188" href="#L188">188</a> {
+<a class="jxr_linenumber" name="L189" href="#L189">189</a> File indexDir = File.createTempFile( remoteIndexFile, <span class="jxr_string">".dir"</span> );
+<a class="jxr_linenumber" name="L190" href="#L190">190</a> indexDir.delete();
+<a class="jxr_linenumber" name="L191" href="#L191">191</a> indexDir.mkdirs();
+<a class="jxr_linenumber" name="L192" href="#L192">192</a>
+<a class="jxr_linenumber" name="L193" href="#L193">193</a> <strong class="jxr_keyword">try</strong> ( BufferedInputStream is = <strong class="jxr_keyword">new</strong> BufferedInputStream( fetcher.retrieve( remoteIndexFile ) ); <em class="jxr_comment">//</em>
+<a class="jxr_linenumber" name="L194" href="#L194">194</a> Directory directory = updateRequest.getFSDirectoryFactory().open( indexDir ) )
+<a class="jxr_linenumber" name="L195" href="#L195">195</a> {
+<a class="jxr_linenumber" name="L196" href="#L196">196</a> Date timestamp = <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="L197" href="#L197">197</a>
+<a class="jxr_linenumber" name="L198" href="#L198">198</a> Set<String> rootGroups = <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="L199" href="#L199">199</a> Set<String> allGroups = <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="L200" href="#L200">200</a> <strong class="jxr_keyword">if</strong> ( remoteIndexFile.endsWith( <span class="jxr_string">".gz"</span> ) )
+<a class="jxr_linenumber" name="L201" href="#L201">201</a> {
+<a class="jxr_linenumber" name="L202" href="#L202">202</a> <a href="../../../../../org/apache/maven/index/updater/IndexDataReader.html">IndexDataReadResult</a> result = unpackIndexData( is, directory, updateRequest.getIndexingContext() );
+<a class="jxr_linenumber" name="L203" href="#L203">203</a> timestamp = result.getTimestamp();
+<a class="jxr_linenumber" name="L204" href="#L204">204</a> rootGroups = result.getRootGroups();
+<a class="jxr_linenumber" name="L205" href="#L205">205</a> allGroups = result.getAllGroups();
+<a class="jxr_linenumber" name="L206" href="#L206">206</a> }
+<a class="jxr_linenumber" name="L207" href="#L207">207</a> <strong class="jxr_keyword">else</strong>
+<a class="jxr_linenumber" name="L208" href="#L208">208</a> {
+<a class="jxr_linenumber" name="L209" href="#L209">209</a> <em class="jxr_comment">// legacy transfer format</em>
+<a class="jxr_linenumber" name="L210" href="#L210">210</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException( <span class="jxr_string">"The legacy format is no longer supported "</span>
+<a class="jxr_linenumber" name="L211" href="#L211">211</a> + <span class="jxr_string">"by this version of maven-indexer."</span> );
+<a class="jxr_linenumber" name="L212" href="#L212">212</a> }
+<a class="jxr_linenumber" name="L213" href="#L213">213</a>
+<a class="jxr_linenumber" name="L214" href="#L214">214</a> <strong class="jxr_keyword">if</strong> ( updateRequest.getDocumentFilter() != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L215" href="#L215">215</a> {
+<a class="jxr_linenumber" name="L216" href="#L216">216</a> filterDirectory( directory, updateRequest.getDocumentFilter() );
+<a class="jxr_linenumber" name="L217" href="#L217">217</a> }
+<a class="jxr_linenumber" name="L218" href="#L218">218</a>
+<a class="jxr_linenumber" name="L219" href="#L219">219</a> <strong class="jxr_keyword">if</strong> ( merge )
+<a class="jxr_linenumber" name="L220" href="#L220">220</a> {
+<a class="jxr_linenumber" name="L221" href="#L221">221</a> updateRequest.getIndexingContext().merge( directory );
+<a class="jxr_linenumber" name="L222" href="#L222">222</a> }
+<a class="jxr_linenumber" name="L223" href="#L223">223</a> <strong class="jxr_keyword">else</strong>
+<a class="jxr_linenumber" name="L224" href="#L224">224</a> {
+<a class="jxr_linenumber" name="L225" href="#L225">225</a> updateRequest.getIndexingContext().replace( directory, rootGroups, allGroups );
+<a class="jxr_linenumber" name="L226" href="#L226">226</a> }
+<a class="jxr_linenumber" name="L227" href="#L227">227</a> <strong class="jxr_keyword">if</strong> ( sideEffects != <strong class="jxr_keyword">null</strong> && sideEffects.size() > 0 )
+<a class="jxr_linenumber" name="L228" href="#L228">228</a> {
+<a class="jxr_linenumber" name="L229" href="#L229">229</a> getLogger().info( IndexUpdateSideEffect.<strong class="jxr_keyword">class</strong>.getName() + <span class="jxr_string">" extensions found: "</span> + sideEffects.size() );
+<a class="jxr_linenumber" name="L230" href="#L230">230</a> <strong class="jxr_keyword">for</strong> ( IndexUpdateSideEffect sideeffect : sideEffects )
+<a class="jxr_linenumber" name="L231" href="#L231">231</a> {
+<a class="jxr_linenumber" name="L232" href="#L232">232</a> sideeffect.updateIndex( directory, updateRequest.getIndexingContext(), merge );
+<a class="jxr_linenumber" name="L233" href="#L233">233</a> }
+<a class="jxr_linenumber" name="L234" href="#L234">234</a> }
+<a class="jxr_linenumber" name="L235" href="#L235">235</a>
+<a class="jxr_linenumber" name="L236" href="#L236">236</a> <strong class="jxr_keyword">return</strong> timestamp;
+<a class="jxr_linenumber" name="L237" href="#L237">237</a> }
+<a class="jxr_linenumber" name="L238" href="#L238">238</a> <strong class="jxr_keyword">finally</strong>
+<a class="jxr_linenumber" name="L239" href="#L239">239</a> {
+<a class="jxr_linenumber" name="L240" href="#L240">240</a> <strong class="jxr_keyword">try</strong>
+<a class="jxr_linenumber" name="L241" href="#L241">241</a> {
+<a class="jxr_linenumber" name="L242" href="#L242">242</a> FileUtils.deleteDirectory( indexDir );
+<a class="jxr_linenumber" name="L243" href="#L243">243</a> }
+<a class="jxr_linenumber" name="L244" href="#L244">244</a> <strong class="jxr_keyword">catch</strong> ( IOException ex )
+<a class="jxr_linenumber" name="L245" href="#L245">245</a> {
+<a class="jxr_linenumber" name="L246" href="#L246">246</a> <em class="jxr_comment">// ignore</em>
+<a class="jxr_linenumber" name="L247" href="#L247">247</a> }
+<a class="jxr_linenumber" name="L248" href="#L248">248</a> }
+<a class="jxr_linenumber" name="L249" href="#L249">249</a> }
+<a class="jxr_linenumber" name="L250" href="#L250">250</a>
+<a class="jxr_linenumber" name="L251" href="#L251">251</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> filterDirectory( <strong class="jxr_keyword">final</strong> Directory directory, <strong class="jxr_keyword">final</strong> DocumentFilter filter )
+<a class="jxr_linenumber" name="L252" href="#L252">252</a> <strong class="jxr_keyword">throws</strong> IOException
+<a class="jxr_linenumber" name="L253" href="#L253">253</a> {
+<a class="jxr_linenumber" name="L254" href="#L254">254</a> IndexReader r = <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="L255" href="#L255">255</a> IndexWriter w = <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="L256" href="#L256">256</a> <strong class="jxr_keyword">try</strong>
+<a class="jxr_linenumber" name="L257" href="#L257">257</a> {
+<a class="jxr_linenumber" name="L258" href="#L258">258</a> r = DirectoryReader.open( directory );
+<a class="jxr_linenumber" name="L259" href="#L259">259</a> w = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/maven/index/context/NexusIndexWriter.html">NexusIndexWriter</a>( directory, <strong class="jxr_keyword">new</strong> NexusAnalyzer(), false );
+<a class="jxr_linenumber" name="L260" href="#L260">260</a>
+<a class="jxr_linenumber" name="L261" href="#L261">261</a> Bits liveDocs = MultiFields.getLiveDocs( r );
<a class="jxr_linenumber" name="L262" href="#L262">262</a>
-<a class="jxr_linenumber" name="L263" href="#L263">263</a> <strong class="jxr_keyword">for</strong> ( <strong class="jxr_keyword">int</strong> i = 0; i < numDocs; i++ )
-<a class="jxr_linenumber" name="L264" href="#L264">264</a> {
-<a class="jxr_linenumber" name="L265" href="#L265">265</a> <strong class="jxr_keyword">if</strong> (liveDocs != <strong class="jxr_keyword">null</strong> && ! liveDocs.get(i) )
-<a class="jxr_linenumber" name="L266" href="#L266">266</a> {
-<a class="jxr_linenumber" name="L267" href="#L267">267</a> <strong class="jxr_keyword">continue</strong>;
-<a class="jxr_linenumber" name="L268" href="#L268">268</a> }
-<a class="jxr_linenumber" name="L269" href="#L269">269</a>
-<a class="jxr_linenumber" name="L270" href="#L270">270</a> Document d = r.document( i );
+<a class="jxr_linenumber" name="L263" href="#L263">263</a> <strong class="jxr_keyword">int</strong> numDocs = r.maxDoc();
+<a class="jxr_linenumber" name="L264" href="#L264">264</a>
+<a class="jxr_linenumber" name="L265" href="#L265">265</a> <strong class="jxr_keyword">for</strong> ( <strong class="jxr_keyword">int</strong> i = 0; i < numDocs; i++ )
+<a class="jxr_linenumber" name="L266" href="#L266">266</a> {
+<a class="jxr_linenumber" name="L267" href="#L267">267</a> <strong class="jxr_keyword">if</strong> ( liveDocs != <strong class="jxr_keyword">null</strong> && !liveDocs.get( i ) )
+<a class="jxr_linenumber" name="L268" href="#L268">268</a> {
+<a class="jxr_linenumber" name="L269" href="#L269">269</a> <strong class="jxr_keyword">continue</strong>;
+<a class="jxr_linenumber" name="L270" href="#L270">270</a> }
<a class="jxr_linenumber" name="L271" href="#L271">271</a>
-<a class="jxr_linenumber" name="L272" href="#L272">272</a> <strong class="jxr_keyword">if</strong> ( !filter.accept( d ) )
-<a class="jxr_linenumber" name="L273" href="#L273">273</a> {
-<a class="jxr_linenumber" name="L274" href="#L274">274</a> <strong class="jxr_keyword">boolean</strong> success = w.tryDeleteDocument(r, i);
-<a class="jxr_linenumber" name="L275" href="#L275">275</a> <em class="jxr_comment">//FIXME handle deletion failure</em>
-<a class="jxr_linenumber" name="L276" href="#L276">276</a> }
-<a class="jxr_linenumber" name="L277" href="#L277">277</a> }
-<a class="jxr_linenumber" name="L278" href="#L278">278</a> w.commit();
-<a class="jxr_linenumber" name="L279" href="#L279">279</a> }
-<a class="jxr_linenumber" name="L280" href="#L280">280</a> <strong class="jxr_keyword">finally</strong>
-<a class="jxr_linenumber" name="L281" href="#L281">281</a> {
-<a class="jxr_linenumber" name="L282" href="#L282">282</a> IndexUtils.close( r );
-<a class="jxr_linenumber" name="L283" href="#L283">283</a> IndexUtils.close( w );
-<a class="jxr_linenumber" name="L284" href="#L284">284</a> }
-<a class="jxr_linenumber" name="L285" href="#L285">285</a>
-<a class="jxr_linenumber" name="L286" href="#L286">286</a> w = <strong class="jxr_keyword">null</strong>;
-<a class="jxr_linenumber" name="L287" href="#L287">287</a> <strong class="jxr_keyword">try</strong>
-<a class="jxr_linenumber" name="L288" href="#L288">288</a> {
-<a class="jxr_linenumber" name="L289" href="#L289">289</a> <em class="jxr_comment">// analyzer is unimportant, since we are not adding/searching to/on index, only reading/deleting</em>
-<a class="jxr_linenumber" name="L290" href="#L290">290</a> w = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/maven/index/context/NexusIndexWriter.html">NexusIndexWriter</a>( directory, <strong class="jxr_keyword">new</strong> NexusAnalyzer(), false );
-<a class="jxr_linenumber" name="L291" href="#L291">291</a>
-<a class="jxr_linenumber" name="L292" href="#L292">292</a> w.commit();
-<a class="jxr_linenumber" name="L293" href="#L293">293</a> }
-<a class="jxr_linenumber" name="L294" href="#L294">294</a> <strong class="jxr_keyword">finally</strong>
-<a class="jxr_linenumber" name="L295" href="#L295">295</a> {
-<a class="jxr_linenumber" name="L296" href="#L296">296</a> IndexUtils.close( w );
-<a class="jxr_linenumber" name="L297" href="#L297">297</a> }
-<a class="jxr_linenumber" name="L298" href="#L298">298</a> }
-<a class="jxr_linenumber" name="L299" href="#L299">299</a>
-<a class="jxr_linenumber" name="L300" href="#L300">300</a> <strong class="jxr_keyword">private</strong> Properties loadIndexProperties( <strong class="jxr_keyword">final</strong> File indexDirectoryFile, <strong class="jxr_keyword">final</strong> String remoteIndexPropertiesName )
-<a class="jxr_linenumber" name="L301" href="#L301">301</a> {
-<a class="jxr_linenumber" name="L302" href="#L302">302</a> File indexProperties = <strong class="jxr_keyword">new</strong> File( indexDirectoryFile, remoteIndexPropertiesName );
-<a class="jxr_linenumber" name="L303" href="#L303">303</a>
-<a class="jxr_linenumber" name="L304" href="#L304">304</a> <strong class="jxr_keyword">try</strong> ( FileInputStream fis = <strong class="jxr_keyword">new</strong> FileInputStream( indexProperties ))
-<a class="jxr_linenumber" name="L305" href="#L305">305</a> {
-<a class="jxr_linenumber" name="L306" href="#L306">306</a> Properties properties = <strong class="jxr_keyword">new</strong> Properties();
-<a class="jxr_linenumber" name="L307" href="#L307">307</a>
-<a class="jxr_linenumber" name="L308" href="#L308">308</a> properties.load( fis );
+<a class="jxr_linenumber" name="L272" href="#L272">272</a> Document d = r.document( i );
+<a class="jxr_linenumber" name="L273" href="#L273">273</a>
+<a class="jxr_linenumber" name="L274" href="#L274">274</a> <strong class="jxr_keyword">if</strong> ( !filter.accept( d ) )
+<a class="jxr_linenumber" name="L275" href="#L275">275</a> {
+<a class="jxr_linenumber" name="L276" href="#L276">276</a> <strong class="jxr_keyword">boolean</strong> success = w.tryDeleteDocument( r, i );
+<a class="jxr_linenumber" name="L277" href="#L277">277</a> <em class="jxr_comment">// FIXME handle deletion failure</em>
+<a class="jxr_linenumber" name="L278" href="#L278">278</a> }
+<a class="jxr_linenumber" name="L279" href="#L279">279</a> }
+<a class="jxr_linenumber" name="L280" href="#L280">280</a> w.commit();
+<a class="jxr_linenumber" name="L281" href="#L281">281</a> }
+<a class="jxr_linenumber" name="L282" href="#L282">282</a> <strong class="jxr_keyword">finally</strong>
+<a class="jxr_linenumber" name="L283" href="#L283">283</a> {
+<a class="jxr_linenumber" name="L284" href="#L284">284</a> IndexUtils.close( r );
+<a class="jxr_linenumber" name="L285" href="#L285">285</a> IndexUtils.close( w );
+<a class="jxr_linenumber" name="L286" href="#L286">286</a> }
+<a class="jxr_linenumber" name="L287" href="#L287">287</a>
+<a class="jxr_linenumber" name="L288" href="#L288">288</a> w = <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="L289" href="#L289">289</a> <strong class="jxr_keyword">try</strong>
+<a class="jxr_linenumber" name="L290" href="#L290">290</a> {
+<a class="jxr_linenumber" name="L291" href="#L291">291</a> <em class="jxr_comment">// analyzer is unimportant, since we are not adding/searching to/on index, only reading/deleting</em>
+<a class="jxr_linenumber" name="L292" href="#L292">292</a> w = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/maven/index/context/NexusIndexWriter.html">NexusIndexWriter</a>( directory, <strong class="jxr_keyword">new</strong> NexusAnalyzer(), false );
+<a class="jxr_linenumber" name="L293" href="#L293">293</a>
+<a class="jxr_linenumber" name="L294" href="#L294">294</a> w.commit();
+<a class="jxr_linenumber" name="L295" href="#L295">295</a> }
+<a class="jxr_linenumber" name="L296" href="#L296">296</a> <strong class="jxr_keyword">finally</strong>
+<a class="jxr_linenumber" name="L297" href="#L297">297</a> {
+<a class="jxr_linenumber" name="L298" href="#L298">298</a> IndexUtils.close( w );
+<a class="jxr_linenumber" name="L299" href="#L299">299</a> }
+<a class="jxr_linenumber" name="L300" href="#L300">300</a> }
+<a class="jxr_linenumber" name="L301" href="#L301">301</a>
+<a class="jxr_linenumber" name="L302" href="#L302">302</a> <strong class="jxr_keyword">private</strong> Properties loadIndexProperties( <strong class="jxr_keyword">final</strong> File indexDirectoryFile, <strong class="jxr_keyword">final</strong> String remoteIndexPropertiesName )
+<a class="jxr_linenumber" name="L303" href="#L303">303</a> {
+<a class="jxr_linenumber" name="L304" href="#L304">304</a> File indexProperties = <strong class="jxr_keyword">new</strong> File( indexDirectoryFile, remoteIndexPropertiesName );
+<a class="jxr_linenumber" name="L305" href="#L305">305</a>
+<a class="jxr_linenumber" name="L306" href="#L306">306</a> <strong class="jxr_keyword">try</strong> ( FileInputStream fis = <strong class="jxr_keyword">new</strong> FileInputStream( indexProperties ) )
+<a class="jxr_linenumber" name="L307" href="#L307">307</a> {
+<a class="jxr_linenumber" name="L308" href="#L308">308</a> Properties properties = <strong class="jxr_keyword">new</strong> Properties();
<a class="jxr_linenumber" name="L309" href="#L309">309</a>
-<a class="jxr_linenumber" name="L310" href="#L310">310</a> <strong class="jxr_keyword">return</strong> properties;
-<a class="jxr_linenumber" name="L311" href="#L311">311</a> }
-<a class="jxr_linenumber" name="L312" href="#L312">312</a> <strong class="jxr_keyword">catch</strong> ( IOException e )
-<a class="jxr_linenumber" name="L313" href="#L313">313</a> {
-<a class="jxr_linenumber" name="L314" href="#L314">314</a> getLogger().debug( <span class="jxr_string">"Unable to read remote properties stored locally"</span>, e );
-<a class="jxr_linenumber" name="L315" href="#L315">315</a> }
-<a class="jxr_linenumber" name="L316" href="#L316">316</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
-<a class="jxr_linenumber" name="L317" href="#L317">317</a> }
-<a class="jxr_linenumber" name="L318" href="#L318">318</a>
-<a class="jxr_linenumber" name="L319" href="#L319">319</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> storeIndexProperties( <strong class="jxr_keyword">final</strong> File dir, <strong class="jxr_keyword">final</strong> String indexPropertiesName, <strong class="jxr_keyword">final</strong> Properties properties )
-<a class="jxr_linenumber" name="L320" href="#L320">320</a> <strong class="jxr_keyword">throws</strong> IOException
-<a class="jxr_linenumber" name="L321" href="#L321">321</a> {
-<a class="jxr_linenumber" name="L322" href="#L322">322</a> File file = <strong class="jxr_keyword">new</strong> File( dir, indexPropertiesName );
-<a class="jxr_linenumber" name="L323" href="#L323">323</a>
-<a class="jxr_linenumber" name="L324" href="#L324">324</a> <strong class="jxr_keyword">if</strong> ( properties != <strong class="jxr_keyword">null</strong> )
-<a class="jxr_linenumber" name="L325" href="#L325">325</a> {
-<a class="jxr_linenumber" name="L326" href="#L326">326</a> <strong class="jxr_keyword">try</strong> (OutputStream os = <strong class="jxr_keyword">new</strong> BufferedOutputStream( <strong class="jxr_keyword">new</strong> FileOutputStream( file ) ))
-<a class="jxr_linenumber" name="L327" href="#L327">327</a> {
-<a class="jxr_linenumber" name="L328" href="#L328">328</a> properties.store( os, <strong class="jxr_keyword">null</strong> );
-<a class="jxr_linenumber" name="L329" href="#L329">329</a> }
-<a class="jxr_linenumber" name="L330" href="#L330">330</a> }
-<a class="jxr_linenumber" name="L331" href="#L331">331</a> <strong class="jxr_keyword">else</strong>
-<a class="jxr_linenumber" name="L332" href="#L332">332</a> {
-<a class="jxr_linenumber" name="L333" href="#L333">333</a> file.delete();
-<a class="jxr_linenumber" name="L334" href="#L334">334</a> }
-<a class="jxr_linenumber" name="L335" href="#L335">335</a> }
-<a class="jxr_linenumber" name="L336" href="#L336">336</a>
-<a class="jxr_linenumber" name="L337" href="#L337">337</a> <strong class="jxr_keyword">private</strong> Properties downloadIndexProperties( <strong class="jxr_keyword">final</strong> ResourceFetcher fetcher )
-<a class="jxr_linenumber" name="L338" href="#L338">338</a> <strong class="jxr_keyword">throws</strong> IOException
-<a class="jxr_linenumber" name="L339" href="#L339">339</a> {
-<a class="jxr_linenumber" name="L340" href="#L340">340</a> <strong class="jxr_keyword">try</strong> (InputStream fis = fetcher.retrieve( IndexingContext.INDEX_REMOTE_PROPERTIES_FILE ))
-<a class="jxr_linenumber" name="L341" href="#L341">341</a> {
-<a class="jxr_linenumber" name="L342" href="#L342">342</a> Properties properties = <strong class="jxr_keyword">new</strong> Properties();
-<a class="jxr_linenumber" name="L343" href="#L343">343</a>
-<a class="jxr_linenumber" name="L344" href="#L344">344</a> properties.load( fis );
+<a class="jxr_linenumber" name="L310" href="#L310">310</a> properties.load( fis );
+<a class="jxr_linenumber" name="L311" href="#L311">311</a>
+<a class="jxr_linenumber" name="L312" href="#L312">312</a> <strong class="jxr_keyword">return</strong> properties;
+<a class="jxr_linenumber" name="L313" href="#L313">313</a> }
+<a class="jxr_linenumber" name="L314" href="#L314">314</a> <strong class="jxr_keyword">catch</strong> ( IOException e )
+<a class="jxr_linenumber" name="L315" href="#L315">315</a> {
+<a class="jxr_linenumber" name="L316" href="#L316">316</a> getLogger().debug( <span class="jxr_string">"Unable to read remote properties stored locally"</span>, e );
+<a class="jxr_linenumber" name="L317" href="#L317">317</a> }
+<a class="jxr_linenumber" name="L318" href="#L318">318</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="L319" href="#L319">319</a> }
+<a class="jxr_linenumber" name="L320" href="#L320">320</a>
+<a class="jxr_linenumber" name="L321" href="#L321">321</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> storeIndexProperties( <strong class="jxr_keyword">final</strong> File dir, <strong class="jxr_keyword">final</strong> String indexPropertiesName, <strong class="jxr_keyword">final</strong> Properties properties )
+<a class="jxr_linenumber" name="L322" href="#L322">322</a> <strong class="jxr_keyword">throws</strong> IOException
+<a class="jxr_linenumber" name="L323" href="#L323">323</a> {
+<a class="jxr_linenumber" name="L324" href="#L324">324</a> File file = <strong class="jxr_keyword">new</strong> File( dir, indexPropertiesName );
+<a class="jxr_linenumber" name="L325" href="#L325">325</a>
+<a class="jxr_linenumber" name="L326" href="#L326">326</a> <strong class="jxr_keyword">if</strong> ( properties != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L327" href="#L327">327</a> {
+<a class="jxr_linenumber" name="L328" href="#L328">328</a> <strong class="jxr_keyword">try</strong> ( OutputStream os = <strong class="jxr_keyword">new</strong> BufferedOutputStream( <strong class="jxr_keyword">new</strong> FileOutputStream( file ) ) )
+<a class="jxr_linenumber" name="L329" href="#L329">329</a> {
+<a class="jxr_linenumber" name="L330" href="#L330">330</a> properties.store( os, <strong class="jxr_keyword">null</strong> );
+<a class="jxr_linenumber" name="L331" href="#L331">331</a> }
+<a class="jxr_linenumber" name="L332" href="#L332">332</a> }
+<a class="jxr_linenumber" name="L333" href="#L333">333</a> <strong class="jxr_keyword">else</strong>
+<a class="jxr_linenumber" name="L334" href="#L334">334</a> {
+<a class="jxr_linenumber" name="L335" href="#L335">335</a> file.delete();
+<a class="jxr_linenumber" name="L336" href="#L336">336</a> }
+<a class="jxr_linenumber" name="L337" href="#L337">337</a> }
+<a class="jxr_linenumber" name="L338" href="#L338">338</a>
+<a class="jxr_linenumber" name="L339" href="#L339">339</a> <strong class="jxr_keyword">private</strong> Properties downloadIndexProperties( <strong class="jxr_keyword">final</strong> ResourceFetcher fetcher )
+<a class="jxr_linenumber" name="L340" href="#L340">340</a> <strong class="jxr_keyword">throws</strong> IOException
+<a class="jxr_linenumber" name="L341" href="#L341">341</a> {
+<a class="jxr_linenumber" name="L342" href="#L342">342</a> <strong class="jxr_keyword">try</strong> ( InputStream fis = fetcher.retrieve( IndexingContext.INDEX_REMOTE_PROPERTIES_FILE ) )
+<a class="jxr_linenumber" name="L343" href="#L343">343</a> {
+<a class="jxr_linenumber" name="L344" href="#L344">344</a> Properties properties = <strong class="jxr_keyword">new</strong> Properties();
<a class="jxr_linenumber" name="L345" href="#L345">345</a>
-<a class="jxr_linenumber" name="L346" href="#L346">346</a> <strong class="jxr_keyword">return</strong> properties;
-<a class="jxr_linenumber" name="L347" href="#L347">347</a> }
-<a class="jxr_linenumber" name="L348" href="#L348">348</a> }
-<a class="jxr_linenumber" name="L349" href="#L349">349</a>
-<a class="jxr_linenumber" name="L350" href="#L350">350</a> <strong class="jxr_keyword">public</strong> Date getTimestamp( <strong class="jxr_keyword">final</strong> Properties properties, <strong class="jxr_keyword">final</strong> String key )
-<a class="jxr_linenumber" name="L351" href="#L351">351</a> {
-<a class="jxr_linenumber" name="L352" href="#L352">352</a> String indexTimestamp = properties.getProperty( key );
-<a class="jxr_linenumber" name="L353" href="#L353">353</a>
-<a class="jxr_linenumber" name="L354" href="#L354">354</a> <strong class="jxr_keyword">if</strong> ( indexTimestamp != <strong class="jxr_keyword">null</strong> )
-<a class="jxr_linenumber" name="L355" href="#L355">355</a> {
-<a class="jxr_linenumber" name="L356" href="#L356">356</a> <strong class="jxr_keyword">try</strong>
-<a class="jxr_linenumber" name="L357" href="#L357">357</a> {
-<a class="jxr_linenumber" name="L358" href="#L358">358</a> SimpleDateFormat df = <strong class="jxr_keyword">new</strong> SimpleDateFormat( IndexingContext.INDEX_TIME_FORMAT );
-<a class="jxr_linenumber" name="L359" href="#L359">359</a> df.setTimeZone( TimeZone.getTimeZone( <span class="jxr_string">"GMT"</span> ) );
-<a class="jxr_linenumber" name="L360" href="#L360">360</a> <strong class="jxr_keyword">return</strong> df.parse( indexTimestamp );
-<a class="jxr_linenumber" name="L361" href="#L361">361</a> }
-<a class="jxr_linenumber" name="L362" href="#L362">362</a> <strong class="jxr_keyword">catch</strong> ( ParseException ex )
-<a class="jxr_linenumber" name="L363" href="#L363">363</a> {
-<a class="jxr_linenumber" name="L364" href="#L364">364</a> }
-<a class="jxr_linenumber" name="L365" href="#L365">365</a> }
-<a class="jxr_linenumber" name="L366" href="#L366">366</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
-<a class="jxr_linenumber" name="L367" href="#L367">367</a> }
-<a class="jxr_linenumber" name="L368" href="#L368">368</a>
-<a class="jxr_linenumber" name="L369" href="#L369">369</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L370" href="#L370">370</a> <em class="jxr_javadoccomment"> * Unpack index data using specified Lucene Index writer</em>
-<a class="jxr_linenumber" name="L371" href="#L371">371</a> <em class="jxr_javadoccomment"> * </em>
-<a class="jxr_linenumber" name="L372" href="#L372">372</a> <em class="jxr_javadoccomment"> * @param is an input stream to unpack index data from</em>
-<a class="jxr_linenumber" name="L373" href="#L373">373</a> <em class="jxr_javadoccomment"> * @param w a writer to save index data</em>
-<a class="jxr_linenumber" name="L374" href="#L374">374</a> <em class="jxr_javadoccomment"> * @param ics a collection of index creators for updating unpacked documents.</em>
-<a class="jxr_linenumber" name="L375" href="#L375">375</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L376" href="#L376">376</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../../org/apache/maven/index/updater/IndexDataReader.html">IndexDataReadResult</a> unpackIndexData( <strong class="jxr_keyword">final</strong> InputStream is, <strong class="jxr_keyword">final</strong> Directory d, <strong class="jxr_keyword">final</strong> IndexingContext context )
-<a class="jxr_linenumber" name="L377" href="#L377">377</a> <strong class="jxr_keyword">throws</strong> IOException
-<a class="jxr_linenumber" name="L378" href="#L378">378</a> {
-<a class="jxr_linenumber" name="L379" href="#L379">379</a> <a href="../../../../../org/apache/maven/index/context/NexusIndexWriter.html">NexusIndexWriter</a> w = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/maven/index/context/NexusIndexWriter.html">NexusIndexWriter</a>( d, <strong class="jxr_keyword">new</strong> NexusAnalyzer(), <strong class="jxr_keyword">true</strong> );
-<a class="jxr_linenumber" name="L380" href="#L380">380</a> <strong class="jxr_keyword">try</strong>
-<a class="jxr_linenumber" name="L381" href="#L381">381</a> {
-<a class="jxr_linenumber" name="L382" href="#L382">382</a> <a href="../../../../../org/apache/maven/index/updater/IndexDataReader.html">IndexDataReader</a> dr = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/maven/index/updater/IndexDataReader.html">IndexDataReader</a>( is );
-<a class="jxr_linenumber" name="L383" href="#L383">383</a>
-<a class="jxr_linenumber" name="L384" href="#L384">384</a> <strong class="jxr_keyword">return</strong> dr.readIndex( w, context );
-<a class="jxr_linenumber" name="L385" href="#L385">385</a> }
-<a class="jxr_linenumber" name="L386" href="#L386">386</a> <strong class="jxr_keyword">finally</strong>
-<a class="jxr_linenumber" name="L387" href="#L387">387</a> {
-<a class="jxr_linenumber" name="L388" href="#L388">388</a> IndexUtils.close( w );
-<a class="jxr_linenumber" name="L389" href="#L389">389</a> }
-<a class="jxr_linenumber" name="L390" href="#L390">390</a> }
-<a class="jxr_linenumber" name="L391" href="#L391">391</a>
-<a class="jxr_linenumber" name="L392" href="#L392">392</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L393" href="#L393">393</a> <em class="jxr_javadoccomment"> * Filesystem-based ResourceFetcher implementation</em>
-<a class="jxr_linenumber" name="L394" href="#L394">394</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L395" href="#L395">395</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/apache/maven/index/updater/DefaultIndexUpdater.html">FileFetcher</a>
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-<a class="jxr_linenumber" name="L397" href="#L397">397</a> {
-<a class="jxr_linenumber" name="L398" href="#L398">398</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> File basedir;
-<a class="jxr_linenumber" name="L399" href="#L399">399</a>
-<a class="jxr_linenumber" name="L400" href="#L400">400</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../org/apache/maven/index/updater/DefaultIndexUpdater.html">FileFetcher</a>( File basedir )
-<a class="jxr_linenumber" name="L401" href="#L401">401</a> {
-<a class="jxr_linenumber" name="L402" href="#L402">402</a> <strong class="jxr_keyword">this</strong>.basedir = basedir;
-<a class="jxr_linenumber" name="L403" href="#L403">403</a> }
-<a class="jxr_linenumber" name="L404" href="#L404">404</a>
-<a class="jxr_linenumber" name="L405" href="#L405">405</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> connect( String id, String url )
-<a class="jxr_linenumber" name="L406" href="#L406">406</a> <strong class="jxr_keyword">throws</strong> IOException
-<a class="jxr_linenumber" name="L407" href="#L407">407</a> {
-<a class="jxr_linenumber" name="L408" href="#L408">408</a> <em class="jxr_comment">// don't need to do anything</em>
-<a class="jxr_linenumber" name="L409" href="#L409">409</a> }
-<a class="jxr_linenumber" name="L410" href="#L410">410</a>
-<a class="jxr_linenumber" name="L411" href="#L411">411</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> disconnect()
-<a class="jxr_linenumber" name="L412" href="#L412">412</a> <strong class="jxr_keyword">throws</strong> IOException
-<a class="jxr_linenumber" name="L413" href="#L413">413</a> {
-<a class="jxr_linenumber" name="L414" href="#L414">414</a> <em class="jxr_comment">// don't need to do anything</em>
-<a class="jxr_linenumber" name="L415" href="#L415">415</a> }
-<a class="jxr_linenumber" name="L416" href="#L416">416</a>
-<a class="jxr_linenumber" name="L417" href="#L417">417</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> retrieve( String name, File targetFile )
-<a class="jxr_linenumber" name="L418" href="#L418">418</a> <strong class="jxr_keyword">throws</strong> IOException, FileNotFoundException
-<a class="jxr_linenumber" name="L419" href="#L419">419</a> {
-<a class="jxr_linenumber" name="L420" href="#L420">420</a> FileUtils.copyFile( getFile( name ), targetFile );
-<a class="jxr_linenumber" name="L421" href="#L421">421</a>
-<a class="jxr_linenumber" name="L422" href="#L422">422</a> }
-<a class="jxr_linenumber" name="L423" href="#L423">423</a>
-<a class="jxr_linenumber" name="L424" href="#L424">424</a> <strong class="jxr_keyword">public</strong> InputStream retrieve( String name )
-<a class="jxr_linenumber" name="L425" href="#L425">425</a> <strong class="jxr_keyword">throws</strong> IOException, FileNotFoundException
-<a class="jxr_linenumber" name="L426" href="#L426">426</a> {
-<a class="jxr_linenumber" name="L427" href="#L427">427</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> FileInputStream( getFile( name ) );
-<a class="jxr_linenumber" name="L428" href="#L428">428</a> }
-<a class="jxr_linenumber" name="L429" href="#L429">429</a>
-<a class="jxr_linenumber" name="L430" href="#L430">430</a> <strong class="jxr_keyword">private</strong> File getFile( String name )
-<a class="jxr_linenumber" name="L431" href="#L431">431</a> {
-<a class="jxr_linenumber" name="L432" href="#L432">432</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> File( basedir, name );
-<a class="jxr_linenumber" name="L433" href="#L433">433</a> }
-<a class="jxr_linenumber" name="L434" href="#L434">434</a>
-<a class="jxr_linenumber" name="L435" href="#L435">435</a> }
-<a class="jxr_linenumber" name="L436" href="#L436">436</a>
-<a class="jxr_linenumber" name="L437" href="#L437">437</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">abstract</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/apache/maven/index/updater/DefaultIndexUpdater.html">IndexAdaptor</a>
-<a class="jxr_linenumber" name="L438" href="#L438">438</a> {
-<a class="jxr_linenumber" name="L439" href="#L439">439</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">final</strong> File dir;
-<a class="jxr_linenumber" name="L440" href="#L440">440</a>
-<a class="jxr_linenumber" name="L441" href="#L441">441</a> <strong class="jxr_keyword">protected</strong> Properties properties;
-<a class="jxr_linenumber" name="L442" href="#L442">442</a>
-<a class="jxr_linenumber" name="L443" href="#L443">443</a> <strong class="jxr_keyword">protected</strong> <a href="../../../../../org/apache/maven/index/updater/DefaultIndexUpdater.html">IndexAdaptor</a>( File dir )
-<a class="jxr_linenumber" name="L444" href="#L444">444</a> {
-<a class="jxr_linenumber" name="L445" href="#L445">445</a> <strong class="jxr_keyword">this</strong>.dir = dir;
-<a class="jxr_linenumber" name="L446" href="#L446">446</a> }
-<a class="jxr_linenumber" name="L447" href="#L447">447</a>
-<a class="jxr_linenumber" name="L448" href="#L448">448</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">abstract</strong> Properties getProperties();
-<a class="jxr_linenumber" name="L449" href="#L449">449</a>
-<a class="jxr_linenumber" name="L450" href="#L450">450</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">abstract</strong> <strong class="jxr_keyword">void</strong> storeProperties()
-<a class="jxr_linenumber" name="L451" href="#L451">451</a> <strong class="jxr_keyword">throws</strong> IOException;
+<a class="jxr_linenumber" name="L346" href="#L346">346</a> properties.load( fis );
+<a class="jxr_linenumber" name="L347" href="#L347">347</a>
+<a class="jxr_linenumber" name="L348" href="#L348">348</a> <strong class="jxr_keyword">return</strong> properties;
+<a class="jxr_linenumber" name="L349" href="#L349">349</a> }
+<a class="jxr_linenumber" name="L350" href="#L350">350</a> }
+<a class="jxr_linenumber" name="L351" href="#L351">351</a>
+<a class="jxr_linenumber" name="L352" href="#L352">352</a> <strong class="jxr_keyword">public</strong> Date getTimestamp( <strong class="jxr_keyword">final</strong> Properties properties, <strong class="jxr_keyword">final</strong> String key )
+<a class="jxr_linenumber" name="L353" href="#L353">353</a> {
+<a class="jxr_linenumber" name="L354" href="#L354">354</a> String indexTimestamp = properties.getProperty( key );
+<a class="jxr_linenumber" name="L355" href="#L355">355</a>
+<a class="jxr_linenumber" name="L356" href="#L356">356</a> <strong class="jxr_keyword">if</strong> ( indexTimestamp != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L357" href="#L357">357</a> {
+<a class="jxr_linenumber" name="L358" href="#L358">358</a> <strong class="jxr_keyword">try</strong>
+<a class="jxr_linenumber" name="L359" href="#L359">359</a> {
+<a class="jxr_linenumber" name="L360" href="#L360">360</a> SimpleDateFormat df = <strong class="jxr_keyword">new</strong> SimpleDateFormat( IndexingContext.INDEX_TIME_FORMAT );
+<a class="jxr_linenumber" name="L361" href="#L361">361</a> df.setTimeZone( TimeZone.getTimeZone( <span class="jxr_string">"GMT"</span> ) );
+<a class="jxr_linenumber" name="L362" href="#L362">362</a> <strong class="jxr_keyword">return</strong> df.parse( indexTimestamp );
+<a class="jxr_linenumber" name="L363" href="#L363">363</a> }
+<a class="jxr_linenumber" name="L364" href="#L364">364</a> <strong class="jxr_keyword">catch</strong> ( ParseException ex )
+<a class="jxr_linenumber" name="L365" href="#L365">365</a> {
+<a class="jxr_linenumber" name="L366" href="#L366">366</a> }
+<a class="jxr_linenumber" name="L367" href="#L367">367</a> }
+<a class="jxr_linenumber" name="L368" href="#L368">368</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="L369" href="#L369">369</a> }
+<a class="jxr_linenumber" name="L370" href="#L370">370</a>
+<a class="jxr_linenumber" name="L371" href="#L371">371</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L372" href="#L372">372</a> <em class="jxr_javadoccomment"> * Unpack index data using specified Lucene Index writer</em>
+<a class="jxr_linenumber" name="L373" href="#L373">373</a> <em class="jxr_javadoccomment"> * </em>
+<a class="jxr_linenumber" name="L374" href="#L374">374</a> <em class="jxr_javadoccomment"> * @param is an input stream to unpack index data from</em>
+<a class="jxr_linenumber" name="L375" href="#L375">375</a> <em class="jxr_javadoccomment"> * @param w a writer to save index data</em>
+<a class="jxr_linenumber" name="L376" href="#L376">376</a> <em class="jxr_javadoccomment"> * @param ics a collection of index creators for updating unpacked documents.</em>
+<a class="jxr_linenumber" name="L377" href="#L377">377</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L378" href="#L378">378</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../../org/apache/maven/index/updater/IndexDataReader.html">IndexDataReadResult</a> unpackIndexData( <strong class="jxr_keyword">final</strong> InputStream is, <strong class="jxr_keyword">final</strong> Directory d,
+<a class="jxr_linenumber" name="L379" href="#L379">379</a> <strong class="jxr_keyword">final</strong> <a href="../../../../../org/apache/maven/index/context/IndexingContext.html">IndexingContext</a> context )
+<a class="jxr_linenumber" name="L380" href="#L380">380</a> <strong class="jxr_keyword">throws</strong> IOException
+<a class="jxr_linenumber" name="L381" href="#L381">381</a> {
+<a class="jxr_linenumber" name="L382" href="#L382">382</a> <a href="../../../../../org/apache/maven/index/context/NexusIndexWriter.html">NexusIndexWriter</a> w = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/maven/index/context/NexusIndexWriter.html">NexusIndexWriter</a>( d, <strong class="jxr_keyword">new</strong> NexusAnalyzer(), <strong class="jxr_keyword">true</strong> );
+<a class="jxr_linenumber" name="L383" href="#L383">383</a> <strong class="jxr_keyword">try</strong>
+<a class="jxr_linenumber" name="L384" href="#L384">384</a> {
+<a class="jxr_linenumber" name="L385" href="#L385">385</a> <a href="../../../../../org/apache/maven/index/updater/IndexDataReader.html">IndexDataReader</a> dr = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/maven/index/updater/IndexDataReader.html">IndexDataReader</a>( is );
+<a class="jxr_linenumber" name="L386" href="#L386">386</a>
+<a class="jxr_linenumber" name="L387" href="#L387">387</a> <strong class="jxr_keyword">return</strong> dr.readIndex( w, context );
+<a class="jxr_linenumber" name="L388" href="#L388">388</a> }
+<a class="jxr_linenumber" name="L389" href="#L389">389</a> <strong class="jxr_keyword">finally</strong>
+<a class="jxr_linenumber" name="L390" href="#L390">390</a> {
+<a class="jxr_linenumber" name="L391" href="#L391">391</a> IndexUtils.close( w );
+<a class="jxr_linenumber" name="L392" href="#L392">392</a> }
+<a class="jxr_linenumber" name="L393" href="#L393">393</a> }
+<a class="jxr_linenumber" name="L394" href="#L394">394</a>
+<a class="jxr_linenumber" name="L395" href="#L395">395</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L396" href="#L396">396</a> <em class="jxr_javadoccomment"> * Filesystem-based ResourceFetcher implementation</em>
+<a class="jxr_linenumber" name="L397" href="#L397">397</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L398" href="#L398">398</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/apache/maven/index/updater/DefaultIndexUpdater.html">FileFetcher</a>
+<a class="jxr_linenumber" name="L399" href="#L399">399</a> <strong class="jxr_keyword">implements</strong> <a href="../../../../../org/apache/maven/index/updater/ResourceFetcher.html">ResourceFetcher</a>
+<a class="jxr_linenumber" name="L400" href="#L400">400</a> {
+<a class="jxr_linenumber" name="L401" href="#L401">401</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> File basedir;
+<a class="jxr_linenumber" name="L402" href="#L402">402</a>
+<a class="jxr_linenumber" name="L403" href="#L403">403</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../org/apache/maven/index/updater/DefaultIndexUpdater.html">FileFetcher</a>( File basedir )
+<a class="jxr_linenumber" name="L404" href="#L404">404</a> {
+<a class="jxr_linenumber" name="L405" href="#L405">405</a> <strong class="jxr_keyword">this</strong>.basedir = basedir;
+<a class="jxr_linenumber" name="L406" href="#L406">406</a> }
+<a class="jxr_linenumber" name="L407" href="#L407">407</a>
+<a class="jxr_linenumber" name="L408" href="#L408">408</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> connect( String id, String url )
+<a class="jxr_linenumber" name="L409" href="#L409">409</a> <strong class="jxr_keyword">throws</strong> IOException
+<a class="jxr_linenumber" name="L410" href="#L410">410</a> {
+<a class="jxr_linenumber" name="L411" href="#L411">411</a> <em class="jxr_comment">// don't need to do anything</em>
+<a class="jxr_linenumber" name="L412" href="#L412">412</a> }
+<a class="jxr_linenumber" name="L413" href="#L413">413</a>
+<a class="jxr_linenumber" name="L414" href="#L414">414</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> disconnect()
+<a class="jxr_linenumber" name="L415" href="#L415">415</a> <strong class="jxr_keyword">throws</strong> IOException
+<a class="jxr_linenumber" name="L416" href="#L416">416</a> {
+<a class="jxr_linenumber" name="L417" href="#L417">417</a> <em class="jxr_comment">// don't need to do anything</em>
+<a class="jxr_linenumber" name="L418" href="#L418">418</a> }
+<a class="jxr_linenumber" name="L419" href="#L419">419</a>
+<a class="jxr_linenumber" name="L420" href="#L420">420</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> retrieve( String name, File targetFile )
+<a class="jxr_linenumber" name="L421" href="#L421">421</a> <strong class="jxr_keyword">throws</strong> IOException, FileNotFoundException
+<a class="jxr_linenumber" name="L422" href="#L422">422</a> {
+<a class="jxr_linenumber" name="L423" href="#L423">423</a> FileUtils.copyFile( getFile( name ), targetFile );
+<a class="jxr_linenumber" name="L424" href="#L424">424</a>
+<a class="jxr_linenumber" name="L425" href="#L425">425</a> }
+<a class="jxr_linenumber" name="L426" href="#L426">426</a>
+<a class="jxr_linenumber" name="L427" href="#L427">427</a> <strong class="jxr_keyword">public</strong> InputStream retrieve( String name )
+<a class="jxr_linenumber" name="L428" href="#L428">428</a> <strong class="jxr_keyword">throws</strong> IOException, FileNotFoundException
+<a class="jxr_linenumber" name="L429" href="#L429">429</a> {
+<a class="jxr_linenumber" name="L430" href="#L430">430</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> FileInputStream( getFile( name ) );
+<a class="jxr_linenumber" name="L431" href="#L431">431</a> }
+<a class="jxr_linenumber" name="L432" href="#L432">432</a>
+<a class="jxr_linenumber" name="L433" href="#L433">433</a> <strong class="jxr_keyword">private</strong> File getFile( String name )
+<a class="jxr_linenumber" name="L434" href="#L434">434</a> {
+<a class="jxr_linenumber" name="L435" href="#L435">435</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> File( basedir, name );
+<a class="jxr_linenumber" name="L436" href="#L436">436</a> }
+<a class="jxr_linenumber" name="L437" href="#L437">437</a>
+<a class="jxr_linenumber" name="L438" href="#L438">438</a> }
+<a class="jxr_linenumber" name="L439" href="#L439">439</a>
+<a class="jxr_linenumber" name="L440" href="#L440">440</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">abstract</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/apache/maven/index/updater/DefaultIndexUpdater.html">IndexAdaptor</a>
+<a class="jxr_linenumber" name="L441" href="#L441">441</a> {
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+<a class="jxr_linenumber" name="L443" href="#L443">443</a>
+<a class="jxr_linenumber" name="L444" href="#L444">444</a> <strong class="jxr_keyword">protected</strong> Properties properties;
+<a class="jxr_linenumber" name="L445" href="#L445">445</a>
+<a class="jxr_linenumber" name="L446" href="#L446">446</a> <strong class="jxr_keyword">protected</strong> <a href="../../../../../org/apache/maven/index/updater/DefaultIndexUpdater.html">IndexAdaptor</a>( File dir )
+<a class="jxr_linenumber" name="L447" href="#L447">447</a> {
+<a class="jxr_linenumber" name="L448" href="#L448">448</a> <strong class="jxr_keyword">this</strong>.dir = dir;
+<a class="jxr_linenumber" name="L449" href="#L449">449</a> }
+<a class="jxr_linenumber" name="L450" href="#L450">450</a>
+<a class="jxr_linenumber" name="L451" href="#L451">451</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">abstract</strong> Properties getProperties();
<a class="jxr_linenumber" name="L452" href="#L452">452</a>
-<a class="jxr_linenumber" name="L453" href="#L453">453</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">abstract</strong> <strong class="jxr_keyword">void</strong> addIndexChunk( ResourceFetcher source, String filename )
+<a class="jxr_linenumber" name="L453" href="#L453">453</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">abstract</strong> <strong class="jxr_keyword">void</strong> storeProperties()
<a class="jxr_linenumber" name="L454" href="#L454">454</a> <strong class="jxr_keyword">throws</strong> IOException;
<a class="jxr_linenumber" name="L455" href="#L455">455</a>
-<a class="jxr_linenumber" name="L456" href="#L456">456</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">abstract</strong> Date setIndexFile( ResourceFetcher source, String string )
+<a class="jxr_linenumber" name="L456" href="#L456">456</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">abstract</strong> <strong class="jxr_keyword">void</strong> addIndexChunk( ResourceFetcher source, String filename )
<a class="jxr_linenumber" name="L457" href="#L457">457</a> <strong class="jxr_keyword">throws</strong> IOException;
<a class="jxr_linenumber" name="L458" href="#L458">458</a>
-<a class="jxr_linenumber" name="L459" href="#L459">459</a> <strong class="jxr_keyword">public</strong> Properties setProperties( ResourceFetcher source )
-<a class="jxr_linenumber" name="L460" href="#L460">460</a> <strong class="jxr_keyword">throws</strong> IOException
-<a class="jxr_linenumber" name="L461" href="#L461">461</a> {
-<a class="jxr_linenumber" name="L462" href="#L462">462</a> <strong class="jxr_keyword">this</strong>.properties = downloadIndexProperties( source );
-<a class="jxr_linenumber" name="L463" href="#L463">463</a> <strong class="jxr_keyword">return</strong> properties;
-<a class="jxr_linenumber" name="L464" href="#L464">464</a> }
-<a class="jxr_linenumber" name="L465" href="#L465">465</a>
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