extractorhtmltest.html

用JAVA编写的,在做实验的时候留下来的,本来想删的,但是传上来,大家分享吧

<a name="102" href="#102">102</a>             <strong>this</strong>.getClass().getName(), url.openStream(), <strong>null</strong>);
<a name="103" href="#103">103</a>     }
<a name="104" href="#104">104</a> 
<a name="105" href="#105">105</a>     <em class="comment">/*</em>
<a name="106" href="#106">106</a> <em class="comment">     * @see TestCase#tearDown()</em>
<a name="107" href="#107">107</a> <em class="comment">     */</em>
<a name="108" href="#108">108</a>     <strong>protected</strong> <strong>void</strong> tearDown() throws Exception {
<a name="109" href="#109">109</a>         <strong>super</strong>.tearDown();
<a name="110" href="#110">110</a>     }
<a name="111" href="#111">111</a> 
<a name="112" href="#112">112</a>     <strong>public</strong> <strong>void</strong> testInnerProcess() throws IOException {
<a name="113" href="#113">113</a>         <a href="../../../../org/archive/net/UURI.html">UURI</a> uuri = UURIFactory.getInstance(<span class="string">"http://"</span> + <strong>this</strong>.ARCHIVE_DOT_ORG);
<a name="114" href="#114">114</a>         <a href="../../../../org/archive/crawler/datamodel/CrawlURI.html">CrawlURI</a> curi = setupCrawlURI(<strong>this</strong>.recorder, uuri.toString());
<a name="115" href="#115">115</a>         <strong>this</strong>.extractor.innerProcess(curi);
<a name="116" href="#116">116</a>         Collection links = curi.getOutLinks();
<a name="117" href="#117">117</a>         <strong>boolean</strong> foundLinkToHewlettFoundation = false;
<a name="118" href="#118">118</a>         <strong>for</strong> (Iterator i = links.iterator(); i.hasNext();) {
<a name="119" href="#119">119</a>             <a href="../../../../org/archive/crawler/extractor/Link.html">Link</a> link = (Link)i.next();
<a name="120" href="#120">120</a>             <strong>if</strong> (link.getDestination().toString().equals(<strong>this</strong>.LINK_TO_FIND)) {
<a name="121" href="#121">121</a>                 foundLinkToHewlettFoundation = <strong>true</strong>;
<a name="122" href="#122">122</a>                 <strong>break</strong>;
<a name="123" href="#123">123</a>             }
<a name="124" href="#124">124</a>         }
<a name="125" href="#125">125</a>         assertTrue(<span class="string">"Did not find gif url"</span>, foundLinkToHewlettFoundation);
<a name="126" href="#126">126</a>     }
<a name="127" href="#127">127</a>     
<a name="128" href="#128">128</a>     <strong>private</strong> <a href="../../../../org/archive/crawler/datamodel/CrawlURI.html">CrawlURI</a> setupCrawlURI(<a href="../../../../org/archive/util/HttpRecorder.html">HttpRecorder</a> rec, String url)
<a name="129" href="#129">129</a>     		throws URIException {
<a name="130" href="#130">130</a>         <a href="../../../../org/archive/crawler/datamodel/CrawlURI.html">CrawlURI</a> curi = <strong>new</strong> <a href="../../../../org/archive/crawler/datamodel/CrawlURI.html">CrawlURI</a>(UURIFactory.getInstance(url));
<a name="131" href="#131">131</a>         curi.setContentSize(<strong>this</strong>.recorder.getRecordedInput().getSize());
<a name="132" href="#132">132</a>         curi.setContentType(<span class="string">"text/html"</span>);
<a name="133" href="#133">133</a>         curi.setFetchStatus(200);
<a name="134" href="#134">134</a>         curi.setHttpRecorder(rec);
<a name="135" href="#135">135</a>         <em class="comment">// Fake out the extractor that this is a HTTP transaction.</em>
<a name="136" href="#136">136</a>         curi.putObject(CoreAttributeConstants.A_HTTP_TRANSACTION,
<a name="137" href="#137">137</a>             <strong>new</strong> Object());
<a name="138" href="#138">138</a>         <strong>return</strong> curi;
<a name="139" href="#139">139</a>     }
<a name="140" href="#140">140</a>     
<a name="141" href="#141">141</a>     <em>/**<em>*</em></em>
<a name="142" href="#142">142</a> <em>     * Test single net or local filesystem page parse.</em>
<a name="143" href="#143">143</a> <em>     * Set the uuri to be a net url or instead put in place a file</em>
<a name="144" href="#144">144</a> <em>     * named for this class under the unit test directory.</em>
<a name="145" href="#145">145</a> <em>     * @throws IOException</em>
<a name="146" href="#146">146</a> <em>     * @throws ReflectionException</em>
<a name="147" href="#147">147</a> <em>     * @throws MBeanException</em>
<a name="148" href="#148">148</a> <em>     * @throws AttributeNotFoundException</em>
<a name="149" href="#149">149</a> <em>     * @throws InvalidAttributeValueException</em>
<a name="150" href="#150">150</a> <em>     */</em>
<a name="151" href="#151">151</a>     <strong>public</strong> <strong>void</strong> testPageParse()
<a name="152" href="#152">152</a>     throws InvalidAttributeValueException, AttributeNotFoundException,
<a name="153" href="#153">153</a>     MBeanException, ReflectionException, IOException {
<a name="154" href="#154">154</a>         <a href="../../../../org/archive/net/UURI.html">UURI</a> uuri = <strong>null</strong>;
<a name="155" href="#155">155</a>         
<a name="156" href="#156">156</a> <em class="comment">// DO</em>
<a name="157" href="#157">157</a> <em class="comment">//      uuri = UURIFactory.getInstance("http://www.xjmu.edu.cn/");</em>
<a name="158" href="#158">158</a> <em class="comment">// OR</em>
<a name="159" href="#159">159</a> <em class="comment">//        File f = new File(getTmpDir(), this.getClass().getName() +</em>
<a name="160" href="#160">160</a> <em class="comment">//        ".html");</em>
<a name="161" href="#161">161</a> <em class="comment">//        if (f.exists()) {</em>
<a name="162" href="#162">162</a> <em class="comment">//        	uuri = UURIFactory.getInstance("file://" +</em>
<a name="163" href="#163">163</a> <em class="comment">//        			f.getAbsolutePath());</em>
<a name="164" href="#164">164</a> <em class="comment">//        }</em>
<a name="165" href="#165">165</a> <em class="comment">// OR </em>
<a name="166" href="#166">166</a> <em class="comment">//      uuri = getUURI(URL or PATH)</em>
<a name="167" href="#167">167</a> <em class="comment">//</em>
<a name="168" href="#168">168</a> <em class="comment">// OR </em>
<a name="169" href="#169">169</a> <em class="comment">//      Use the main method below and pass this class an argument.</em>
<a name="170" href="#170">170</a> <em class="comment">//     </em>
<a name="171" href="#171">171</a>         <strong>if</strong> (uuri != <strong>null</strong>) {
<a name="172" href="#172">172</a>         	runExtractor(uuri);
<a name="173" href="#173">173</a>         }
<a name="174" href="#174">174</a>     }
<a name="175" href="#175">175</a>     
<a name="176" href="#176">176</a>     <strong>protected</strong> <a href="../../../../org/archive/net/UURI.html">UURI</a> getUURI(String url) throws URIException {
<a name="177" href="#177">177</a>         url = (url.indexOf(<span class="string">"://"</span>) > 0)? url: <span class="string">"file://"</span> + url;
<a name="178" href="#178">178</a>         <strong>return</strong> UURIFactory.getInstance(url);
<a name="179" href="#179">179</a>     }
<a name="180" href="#180">180</a>     
<a name="181" href="#181">181</a>     <strong>protected</strong> <strong>void</strong> runExtractor(<a href="../../../../org/archive/net/UURI.html">UURI</a> baseUURI)
<a name="182" href="#182">182</a>     throws InvalidAttributeValueException, AttributeNotFoundException,
<a name="183" href="#183">183</a>     MBeanException, ReflectionException, IOException {
<a name="184" href="#184">184</a>         runExtractor(baseUURI, <strong>null</strong>);
<a name="185" href="#185">185</a>     }
<a name="186" href="#186">186</a>     
<a name="187" href="#187">187</a>     <strong>protected</strong> <strong>void</strong> runExtractor(<a href="../../../../org/archive/net/UURI.html">UURI</a> baseUURI, String encoding)
<a name="188" href="#188">188</a>     throws IOException, InvalidAttributeValueException,
<a name="189" href="#189">189</a>     AttributeNotFoundException, MBeanException, ReflectionException {
<a name="190" href="#190">190</a>         <strong>if</strong> (baseUURI == <strong>null</strong>) {
<a name="191" href="#191">191</a>         	<strong>return</strong>;
<a name="192" href="#192">192</a>         }
<a name="193" href="#193">193</a>         <strong>this</strong>.extractor = createExtractor();
<a name="194" href="#194">194</a>         URL url = <strong>new</strong> URL(baseUURI.toString());
<a name="195" href="#195">195</a>         <strong>this</strong>.recorder = HttpRecorder.
<a name="196" href="#196">196</a>             wrapInputStreamWithHttpRecord(getTmpDir(),
<a name="197" href="#197">197</a>             <strong>this</strong>.getClass().getName(), url.openStream(), encoding);
<a name="198" href="#198">198</a>         <a href="../../../../org/archive/crawler/datamodel/CrawlURI.html">CrawlURI</a> curi = setupCrawlURI(<strong>this</strong>.recorder, url.toString());
<a name="199" href="#199">199</a>         <strong>this</strong>.extractor.innerProcess(curi);
<a name="200" href="#200">200</a>         
<a name="201" href="#201">201</a>         System.out.println(<span class="string">"+"</span> + <strong>this</strong>.extractor.report());
<a name="202" href="#202">202</a>         <strong>int</strong> count = 0; 
<a name="203" href="#203">203</a>         Collection links = curi.getOutLinks();
<a name="204" href="#204">204</a>         System.out.println(<span class="string">"+HTML Links (hopType="</span>+Link.NAVLINK_HOP+<span class="string">"):"</span>);
<a name="205" href="#205">205</a>         <strong>if</strong> (links != <strong>null</strong>) {
<a name="206" href="#206">206</a>             <strong>for</strong> (Iterator i = links.iterator(); i.hasNext();) {
<a name="207" href="#207">207</a>                 <a href="../../../../org/archive/crawler/extractor/Link.html">Link</a> link = (Link)i.next();
<a name="208" href="#208">208</a>                 <strong>if</strong> (link.getHopType()==Link.NAVLINK_HOP) {
<a name="209" href="#209">209</a>                     count++;
<a name="210" href="#210">210</a>                     System.out.println(link.getDestination());
<a name="211" href="#211">211</a>                 }