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| <a class="jxr_linenumber" name="1" href="#1">1</a> <em class="jxr_comment">/*</em> |
| <a class="jxr_linenumber" name="2" href="#2">2</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one</em> |
| <a class="jxr_linenumber" name="3" href="#3">3</a> <em class="jxr_comment"> * or more contributor license agreements. See the NOTICE file</em> |
| <a class="jxr_linenumber" name="4" href="#4">4</a> <em class="jxr_comment"> * distributed with this work for additional information</em> |
| <a class="jxr_linenumber" name="5" href="#5">5</a> <em class="jxr_comment"> * regarding copyright ownership. The ASF licenses this file</em> |
| <a class="jxr_linenumber" name="6" href="#6">6</a> <em class="jxr_comment"> * to you under the Apache License, Version 2.0 (the</em> |
| <a class="jxr_linenumber" name="7" href="#7">7</a> <em class="jxr_comment"> * "License"); you may not use this file except in compliance</em> |
| <a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_comment"> * with the License. You may obtain a copy of the License at</em> |
| <a class="jxr_linenumber" name="9" href="#9">9</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" 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 class="jxr_linenumber" name="11" href="#11">11</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="12" href="#12">12</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing,</em> |
| <a class="jxr_linenumber" name="13" href="#13">13</a> <em class="jxr_comment"> * software distributed under the License is distributed on an</em> |
| <a class="jxr_linenumber" name="14" href="#14">14</a> <em class="jxr_comment"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</em> |
| <a class="jxr_linenumber" name="15" href="#15">15</a> <em class="jxr_comment"> * KIND, either express or implied. See the License for the</em> |
| <a class="jxr_linenumber" name="16" href="#16">16</a> <em class="jxr_comment"> * specific language governing permissions and limitations</em> |
| <a class="jxr_linenumber" name="17" href="#17">17</a> <em class="jxr_comment"> * under the License.</em> |
| <a class="jxr_linenumber" name="18" href="#18">18</a> <em class="jxr_comment"> */</em> |
| <a class="jxr_linenumber" name="19" href="#19">19</a> <strong class="jxr_keyword">package</strong> org.apache.chemistry.opencmis.client.bindings.spi.atompub; |
| <a class="jxr_linenumber" name="20" href="#20">20</a> |
| <a class="jxr_linenumber" name="21" href="#21">21</a> <strong class="jxr_keyword">import</strong> java.io.OutputStream; |
| <a class="jxr_linenumber" name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> java.math.BigInteger; |
| <a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> java.util.ArrayList; |
| <a class="jxr_linenumber" name="24" href="#24">24</a> |
| <a class="jxr_linenumber" name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> org.apache.chemistry.opencmis.client.bindings.spi.BindingSession; |
| <a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> org.apache.chemistry.opencmis.client.bindings.spi.atompub.objects.AtomElement; |
| <a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> org.apache.chemistry.opencmis.client.bindings.spi.atompub.objects.AtomEntry; |
| <a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> org.apache.chemistry.opencmis.client.bindings.spi.atompub.objects.AtomFeed; |
| <a class="jxr_linenumber" name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> org.apache.chemistry.opencmis.client.bindings.spi.atompub.objects.AtomLink; |
| <a class="jxr_linenumber" name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> org.apache.chemistry.opencmis.client.bindings.spi.http.Output; |
| <a class="jxr_linenumber" name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> org.apache.chemistry.opencmis.client.bindings.spi.http.Response; |
| <a class="jxr_linenumber" name="32" href="#32">32</a> <strong class="jxr_keyword">import</strong> org.apache.chemistry.opencmis.commons.data.ExtensionsData; |
| <a class="jxr_linenumber" name="33" href="#33">33</a> <strong class="jxr_keyword">import</strong> org.apache.chemistry.opencmis.commons.data.ObjectData; |
| <a class="jxr_linenumber" name="34" href="#34">34</a> <strong class="jxr_keyword">import</strong> org.apache.chemistry.opencmis.commons.data.ObjectList; |
| <a class="jxr_linenumber" name="35" href="#35">35</a> <strong class="jxr_keyword">import</strong> org.apache.chemistry.opencmis.commons.enums.CmisVersion; |
| <a class="jxr_linenumber" name="36" href="#36">36</a> <strong class="jxr_keyword">import</strong> org.apache.chemistry.opencmis.commons.enums.IncludeRelationships; |
| <a class="jxr_linenumber" name="37" href="#37">37</a> <strong class="jxr_keyword">import</strong> org.apache.chemistry.opencmis.commons.exceptions.CmisObjectNotFoundException; |
| <a class="jxr_linenumber" name="38" href="#38">38</a> <strong class="jxr_keyword">import</strong> org.apache.chemistry.opencmis.commons.impl.Constants; |
| <a class="jxr_linenumber" name="39" href="#39">39</a> <strong class="jxr_keyword">import</strong> org.apache.chemistry.opencmis.commons.impl.UrlBuilder; |
| <a class="jxr_linenumber" name="40" href="#40">40</a> <strong class="jxr_keyword">import</strong> org.apache.chemistry.opencmis.commons.impl.XMLConverter; |
| <a class="jxr_linenumber" name="41" href="#41">41</a> <strong class="jxr_keyword">import</strong> org.apache.chemistry.opencmis.commons.impl.XMLUtils; |
| <a class="jxr_linenumber" name="42" href="#42">42</a> <strong class="jxr_keyword">import</strong> org.apache.chemistry.opencmis.commons.impl.dataobjects.ObjectListImpl; |
| <a class="jxr_linenumber" name="43" href="#43">43</a> <strong class="jxr_keyword">import</strong> org.apache.chemistry.opencmis.commons.impl.dataobjects.QueryTypeImpl; |
| <a class="jxr_linenumber" name="44" href="#44">44</a> <strong class="jxr_keyword">import</strong> org.apache.chemistry.opencmis.commons.spi.DiscoveryService; |
| <a class="jxr_linenumber" name="45" href="#45">45</a> <strong class="jxr_keyword">import</strong> org.apache.chemistry.opencmis.commons.spi.ExtendedHolder; |
| <a class="jxr_linenumber" name="46" href="#46">46</a> <strong class="jxr_keyword">import</strong> org.apache.chemistry.opencmis.commons.spi.Holder; |
| <a class="jxr_linenumber" name="47" href="#47">47</a> <strong class="jxr_keyword">import</strong> org.xmlpull.v1.XmlSerializer; |
| <a class="jxr_linenumber" name="48" href="#48">48</a> |
| <a class="jxr_linenumber" name="49" href="#49">49</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="50" href="#50">50</a> <em class="jxr_javadoccomment"> * Discovery Service AtomPub client.</em> |
| <a class="jxr_linenumber" name="51" href="#51">51</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="52" href="#52">52</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../../../../org/apache/chemistry/opencmis/client/bindings/spi/atompub/DiscoveryServiceImpl.html">DiscoveryServiceImpl</a> <strong class="jxr_keyword">extends</strong> <a href="../../../../../../../../org/apache/chemistry/opencmis/client/bindings/spi/atompub/AbstractAtomPubService.html">AbstractAtomPubService</a> <strong class="jxr_keyword">implements</strong> DiscoveryService { |
| <a class="jxr_linenumber" name="53" href="#53">53</a> |
| <a class="jxr_linenumber" name="54" href="#54">54</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="55" href="#55">55</a> <em class="jxr_javadoccomment"> * Constructor.</em> |
| <a class="jxr_linenumber" name="56" href="#56">56</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="57" href="#57">57</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../../../../org/apache/chemistry/opencmis/client/bindings/spi/atompub/DiscoveryServiceImpl.html">DiscoveryServiceImpl</a>(BindingSession session) { |
| <a class="jxr_linenumber" name="58" href="#58">58</a> setSession(session); |
| <a class="jxr_linenumber" name="59" href="#59">59</a> } |
| <a class="jxr_linenumber" name="60" href="#60">60</a> |
| <a class="jxr_linenumber" name="61" href="#61">61</a> @Override |
| <a class="jxr_linenumber" name="62" href="#62">62</a> <strong class="jxr_keyword">public</strong> ObjectList getContentChanges(String repositoryId, Holder<String> changeLogToken, Boolean includeProperties, |
| <a class="jxr_linenumber" name="63" href="#63">63</a> String filter, Boolean includePolicyIds, Boolean includeACL, BigInteger maxItems, ExtensionsData extension) { |
| <a class="jxr_linenumber" name="64" href="#64">64</a> ObjectListImpl result = <strong class="jxr_keyword">new</strong> ObjectListImpl(); |
| <a class="jxr_linenumber" name="65" href="#65">65</a> |
| <a class="jxr_linenumber" name="66" href="#66">66</a> <em class="jxr_comment">// find the link</em> |
| <a class="jxr_linenumber" name="67" href="#67">67</a> String link = <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="68" href="#68">68</a> UrlBuilder url = <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="69" href="#69">69</a> |
| <a class="jxr_linenumber" name="70" href="#70">70</a> <em class="jxr_comment">// if the application doesn't know the change log token but the link to</em> |
| <a class="jxr_linenumber" name="71" href="#71">71</a> <em class="jxr_comment">// the next Atom feed</em> |
| <a class="jxr_linenumber" name="72" href="#72">72</a> <strong class="jxr_keyword">if</strong> (changeLogToken instanceof ExtendedHolder && changeLogToken.getValue() == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="73" href="#73">73</a> link = (String) ((ExtendedHolder<String>) changeLogToken).getExtraValue(Constants.REP_REL_CHANGES); |
| <a class="jxr_linenumber" name="74" href="#74">74</a> <strong class="jxr_keyword">if</strong> (link != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="75" href="#75">75</a> url = <strong class="jxr_keyword">new</strong> UrlBuilder(link); |
| <a class="jxr_linenumber" name="76" href="#76">76</a> } |
| <a class="jxr_linenumber" name="77" href="#77">77</a> } |
| <a class="jxr_linenumber" name="78" href="#78">78</a> |
| <a class="jxr_linenumber" name="79" href="#79">79</a> <em class="jxr_comment">// if the application didn't provide a link to next Atom feed</em> |
| <a class="jxr_linenumber" name="80" href="#80">80</a> <strong class="jxr_keyword">if</strong> (link == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="81" href="#81">81</a> link = loadRepositoryLink(repositoryId, Constants.REP_REL_CHANGES); |
| <a class="jxr_linenumber" name="82" href="#82">82</a> <strong class="jxr_keyword">if</strong> (link != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="83" href="#83">83</a> url = <strong class="jxr_keyword">new</strong> UrlBuilder(link); |
| <a class="jxr_linenumber" name="84" href="#84">84</a> url.addParameter(Constants.PARAM_CHANGE_LOG_TOKEN, |
| <a class="jxr_linenumber" name="85" href="#85">85</a> (changeLogToken == <strong class="jxr_keyword">null</strong> ? <strong class="jxr_keyword">null</strong> : changeLogToken.getValue())); |
| <a class="jxr_linenumber" name="86" href="#86">86</a> url.addParameter(Constants.PARAM_PROPERTIES, includeProperties); |
| <a class="jxr_linenumber" name="87" href="#87">87</a> url.addParameter(Constants.PARAM_FILTER, filter); |
| <a class="jxr_linenumber" name="88" href="#88">88</a> url.addParameter(Constants.PARAM_POLICY_IDS, includePolicyIds); |
| <a class="jxr_linenumber" name="89" href="#89">89</a> url.addParameter(Constants.PARAM_ACL, includeACL); |
| <a class="jxr_linenumber" name="90" href="#90">90</a> url.addParameter(Constants.PARAM_MAX_ITEMS, maxItems); |
| <a class="jxr_linenumber" name="91" href="#91">91</a> } |
| <a class="jxr_linenumber" name="92" href="#92">92</a> } |
| <a class="jxr_linenumber" name="93" href="#93">93</a> |
| <a class="jxr_linenumber" name="94" href="#94">94</a> <strong class="jxr_keyword">if</strong> (link == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="95" href="#95">95</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> CmisObjectNotFoundException(<span class="jxr_string">"Unknown repository or content changes not supported!"</span>); |
| <a class="jxr_linenumber" name="96" href="#96">96</a> } |
| <a class="jxr_linenumber" name="97" href="#97">97</a> |
| <a class="jxr_linenumber" name="98" href="#98">98</a> <em class="jxr_comment">// read and parse</em> |
| <a class="jxr_linenumber" name="99" href="#99">99</a> Response resp = read(url); |
| <a class="jxr_linenumber" name="100" href="#100">100</a> <a href="../../../../../../../../org/apache/chemistry/opencmis/client/bindings/spi/atompub/objects/AtomFeed.html">AtomFeed</a> feed = parse(resp.getStream(), AtomFeed.<strong class="jxr_keyword">class</strong>); |
| <a class="jxr_linenumber" name="101" href="#101">101</a> String lastChangeLogToken = <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="102" href="#102">102</a> |
| <a class="jxr_linenumber" name="103" href="#103">103</a> <em class="jxr_comment">// handle top level</em> |
| <a class="jxr_linenumber" name="104" href="#104">104</a> String nextLink = <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="105" href="#105">105</a> <strong class="jxr_keyword">for</strong> (AtomElement element : feed.getElements()) { |
| <a class="jxr_linenumber" name="106" href="#106">106</a> <strong class="jxr_keyword">if</strong> (element.getObject() instanceof AtomLink) { |
| <a class="jxr_linenumber" name="107" href="#107">107</a> <strong class="jxr_keyword">if</strong> (isNextLink(element)) { |
| <a class="jxr_linenumber" name="108" href="#108">108</a> result.setHasMoreItems(Boolean.TRUE); |
| <a class="jxr_linenumber" name="109" href="#109">109</a> nextLink = ((AtomLink) element.getObject()).getHref(); |
| <a class="jxr_linenumber" name="110" href="#110">110</a> } |
| <a class="jxr_linenumber" name="111" href="#111">111</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (isInt(NAME_NUM_ITEMS, element)) { |
| <a class="jxr_linenumber" name="112" href="#112">112</a> result.setNumItems((BigInteger) element.getObject()); |
| <a class="jxr_linenumber" name="113" href="#113">113</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (isStr(<span class="jxr_string">"changeLogToken"</span>, element)) { |
| <a class="jxr_linenumber" name="114" href="#114">114</a> lastChangeLogToken = (String) element.getObject(); |
| <a class="jxr_linenumber" name="115" href="#115">115</a> } |
| <a class="jxr_linenumber" name="116" href="#116">116</a> } |
| <a class="jxr_linenumber" name="117" href="#117">117</a> |
| <a class="jxr_linenumber" name="118" href="#118">118</a> <em class="jxr_comment">// get the changes</em> |
| <a class="jxr_linenumber" name="119" href="#119">119</a> <strong class="jxr_keyword">if</strong> (!feed.getEntries().isEmpty()) { |
| <a class="jxr_linenumber" name="120" href="#120">120</a> result.setObjects(<strong class="jxr_keyword">new</strong> ArrayList<ObjectData>(feed.getEntries().size())); |
| <a class="jxr_linenumber" name="121" href="#121">121</a> |
| <a class="jxr_linenumber" name="122" href="#122">122</a> <strong class="jxr_keyword">for</strong> (AtomEntry entry : feed.getEntries()) { |
| <a class="jxr_linenumber" name="123" href="#123">123</a> ObjectData hit = <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="124" href="#124">124</a> |
| <a class="jxr_linenumber" name="125" href="#125">125</a> <em class="jxr_comment">// walk through the entry</em> |
| <a class="jxr_linenumber" name="126" href="#126">126</a> <strong class="jxr_keyword">for</strong> (AtomElement element : entry.getElements()) { |
| <a class="jxr_linenumber" name="127" href="#127">127</a> <strong class="jxr_keyword">if</strong> (element.getObject() instanceof ObjectData) { |
| <a class="jxr_linenumber" name="128" href="#128">128</a> hit = (ObjectData) element.getObject(); |
| <a class="jxr_linenumber" name="129" href="#129">129</a> } |
| <a class="jxr_linenumber" name="130" href="#130">130</a> } |
| <a class="jxr_linenumber" name="131" href="#131">131</a> |
| <a class="jxr_linenumber" name="132" href="#132">132</a> <strong class="jxr_keyword">if</strong> (hit != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="133" href="#133">133</a> result.getObjects().add(hit); |
| <a class="jxr_linenumber" name="134" href="#134">134</a> } |
| <a class="jxr_linenumber" name="135" href="#135">135</a> } |
| <a class="jxr_linenumber" name="136" href="#136">136</a> } |
| <a class="jxr_linenumber" name="137" href="#137">137</a> |
| <a class="jxr_linenumber" name="138" href="#138">138</a> <strong class="jxr_keyword">if</strong> (changeLogToken != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="139" href="#139">139</a> <em class="jxr_comment">// the AtomPub binding cannot return a new change log token,</em> |
| <a class="jxr_linenumber" name="140" href="#140">140</a> <em class="jxr_comment">// but an OpenCMIS server uses a proprietary tag</em> |
| <a class="jxr_linenumber" name="141" href="#141">141</a> changeLogToken.setValue(lastChangeLogToken); |
| <a class="jxr_linenumber" name="142" href="#142">142</a> |
| <a class="jxr_linenumber" name="143" href="#143">143</a> <em class="jxr_comment">// but we can provide the link to the next Atom feed</em> |
| <a class="jxr_linenumber" name="144" href="#144">144</a> <strong class="jxr_keyword">if</strong> (changeLogToken instanceof ExtendedHolder && nextLink != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="145" href="#145">145</a> ((ExtendedHolder<String>) changeLogToken).setExtraValue(Constants.REP_REL_CHANGES, nextLink); |
| <a class="jxr_linenumber" name="146" href="#146">146</a> } |
| <a class="jxr_linenumber" name="147" href="#147">147</a> } |
| <a class="jxr_linenumber" name="148" href="#148">148</a> |
| <a class="jxr_linenumber" name="149" href="#149">149</a> <strong class="jxr_keyword">return</strong> result; |
| <a class="jxr_linenumber" name="150" href="#150">150</a> } |
| <a class="jxr_linenumber" name="151" href="#151">151</a> |
| <a class="jxr_linenumber" name="152" href="#152">152</a> @Override |
| <a class="jxr_linenumber" name="153" href="#153">153</a> <strong class="jxr_keyword">public</strong> ObjectList query(String repositoryId, String statement, Boolean searchAllVersions, |
| <a class="jxr_linenumber" name="154" href="#154">154</a> Boolean includeAllowableActions, IncludeRelationships includeRelationships, String renditionFilter, |
| <a class="jxr_linenumber" name="155" href="#155">155</a> BigInteger maxItems, BigInteger skipCount, ExtensionsData extension) { |
| <a class="jxr_linenumber" name="156" href="#156">156</a> ObjectListImpl result = <strong class="jxr_keyword">new</strong> ObjectListImpl(); |
| <a class="jxr_linenumber" name="157" href="#157">157</a> |
| <a class="jxr_linenumber" name="158" href="#158">158</a> <em class="jxr_comment">// find the link</em> |
| <a class="jxr_linenumber" name="159" href="#159">159</a> String link = loadCollection(repositoryId, Constants.COLLECTION_QUERY); |
| <a class="jxr_linenumber" name="160" href="#160">160</a> |
| <a class="jxr_linenumber" name="161" href="#161">161</a> <strong class="jxr_keyword">if</strong> (link == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="162" href="#162">162</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> CmisObjectNotFoundException(<span class="jxr_string">"Unknown repository or query not supported!"</span>); |
| <a class="jxr_linenumber" name="163" href="#163">163</a> } |
| <a class="jxr_linenumber" name="164" href="#164">164</a> |
| <a class="jxr_linenumber" name="165" href="#165">165</a> UrlBuilder url = <strong class="jxr_keyword">new</strong> UrlBuilder(link); |
| <a class="jxr_linenumber" name="166" href="#166">166</a> |
| <a class="jxr_linenumber" name="167" href="#167">167</a> <em class="jxr_comment">// compile query request</em> |
| <a class="jxr_linenumber" name="168" href="#168">168</a> <strong class="jxr_keyword">final</strong> QueryTypeImpl query = <strong class="jxr_keyword">new</strong> QueryTypeImpl(); |
| <a class="jxr_linenumber" name="169" href="#169">169</a> query.setStatement(statement); |
| <a class="jxr_linenumber" name="170" href="#170">170</a> query.setSearchAllVersions(searchAllVersions); |
| <a class="jxr_linenumber" name="171" href="#171">171</a> query.setIncludeAllowableActions(includeAllowableActions); |
| <a class="jxr_linenumber" name="172" href="#172">172</a> query.setIncludeRelationships(includeRelationships); |
| <a class="jxr_linenumber" name="173" href="#173">173</a> query.setRenditionFilter(renditionFilter); |
| <a class="jxr_linenumber" name="174" href="#174">174</a> query.setMaxItems(maxItems); |
| <a class="jxr_linenumber" name="175" href="#175">175</a> query.setSkipCount(skipCount); |
| <a class="jxr_linenumber" name="176" href="#176">176</a> |
| <a class="jxr_linenumber" name="177" href="#177">177</a> <strong class="jxr_keyword">final</strong> CmisVersion cmisVersion = getCmisVersion(repositoryId); |
| <a class="jxr_linenumber" name="178" href="#178">178</a> |
| <a class="jxr_linenumber" name="179" href="#179">179</a> <em class="jxr_comment">// post the query and parse results</em> |
| <a class="jxr_linenumber" name="180" href="#180">180</a> Response resp = post(url, Constants.MEDIATYPE_QUERY, <strong class="jxr_keyword">new</strong> Output() { |
| <a class="jxr_linenumber" name="181" href="#181">181</a> @Override |
| <a class="jxr_linenumber" name="182" href="#182">182</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> write(OutputStream out) <strong class="jxr_keyword">throws</strong> Exception { |
| <a class="jxr_linenumber" name="183" href="#183">183</a> XmlSerializer writer = XMLUtils.createWriter(out); |
| <a class="jxr_linenumber" name="184" href="#184">184</a> XMLUtils.startXmlDocument(writer); |
| <a class="jxr_linenumber" name="185" href="#185">185</a> XMLConverter.writeQuery(writer, cmisVersion, query); |
| <a class="jxr_linenumber" name="186" href="#186">186</a> XMLUtils.endXmlDocument(writer); |
| <a class="jxr_linenumber" name="187" href="#187">187</a> } |
| <a class="jxr_linenumber" name="188" href="#188">188</a> }); |
| <a class="jxr_linenumber" name="189" href="#189">189</a> <a href="../../../../../../../../org/apache/chemistry/opencmis/client/bindings/spi/atompub/objects/AtomFeed.html">AtomFeed</a> feed = parse(resp.getStream(), AtomFeed.<strong class="jxr_keyword">class</strong>); |
| <a class="jxr_linenumber" name="190" href="#190">190</a> |
| <a class="jxr_linenumber" name="191" href="#191">191</a> <em class="jxr_comment">// handle top level</em> |
| <a class="jxr_linenumber" name="192" href="#192">192</a> <strong class="jxr_keyword">for</strong> (AtomElement element : feed.getElements()) { |
| <a class="jxr_linenumber" name="193" href="#193">193</a> <strong class="jxr_keyword">if</strong> (element.getObject() instanceof AtomLink) { |
| <a class="jxr_linenumber" name="194" href="#194">194</a> <strong class="jxr_keyword">if</strong> (isNextLink(element)) { |
| <a class="jxr_linenumber" name="195" href="#195">195</a> result.setHasMoreItems(Boolean.TRUE); |
| <a class="jxr_linenumber" name="196" href="#196">196</a> } |
| <a class="jxr_linenumber" name="197" href="#197">197</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (isInt(NAME_NUM_ITEMS, element)) { |
| <a class="jxr_linenumber" name="198" href="#198">198</a> result.setNumItems((BigInteger) element.getObject()); |
| <a class="jxr_linenumber" name="199" href="#199">199</a> } |
| <a class="jxr_linenumber" name="200" href="#200">200</a> } |
| <a class="jxr_linenumber" name="201" href="#201">201</a> |
| <a class="jxr_linenumber" name="202" href="#202">202</a> <em class="jxr_comment">// get the result set</em> |
| <a class="jxr_linenumber" name="203" href="#203">203</a> <strong class="jxr_keyword">if</strong> (!feed.getEntries().isEmpty()) { |
| <a class="jxr_linenumber" name="204" href="#204">204</a> result.setObjects(<strong class="jxr_keyword">new</strong> ArrayList<ObjectData>(feed.getEntries().size())); |
| <a class="jxr_linenumber" name="205" href="#205">205</a> |
| <a class="jxr_linenumber" name="206" href="#206">206</a> <strong class="jxr_keyword">for</strong> (AtomEntry entry : feed.getEntries()) { |
| <a class="jxr_linenumber" name="207" href="#207">207</a> ObjectData hit = <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="208" href="#208">208</a> |
| <a class="jxr_linenumber" name="209" href="#209">209</a> <em class="jxr_comment">// walk through the entry</em> |
| <a class="jxr_linenumber" name="210" href="#210">210</a> <strong class="jxr_keyword">for</strong> (AtomElement element : entry.getElements()) { |
| <a class="jxr_linenumber" name="211" href="#211">211</a> <strong class="jxr_keyword">if</strong> (element.getObject() instanceof ObjectData) { |
| <a class="jxr_linenumber" name="212" href="#212">212</a> hit = (ObjectData) element.getObject(); |
| <a class="jxr_linenumber" name="213" href="#213">213</a> } |
| <a class="jxr_linenumber" name="214" href="#214">214</a> } |
| <a class="jxr_linenumber" name="215" href="#215">215</a> |
| <a class="jxr_linenumber" name="216" href="#216">216</a> <strong class="jxr_keyword">if</strong> (hit != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="217" href="#217">217</a> result.getObjects().add(hit); |
| <a class="jxr_linenumber" name="218" href="#218">218</a> } |
| <a class="jxr_linenumber" name="219" href="#219">219</a> } |
| <a class="jxr_linenumber" name="220" href="#220">220</a> } |
| <a class="jxr_linenumber" name="221" href="#221">221</a> |
| <a class="jxr_linenumber" name="222" href="#222">222</a> <strong class="jxr_keyword">return</strong> result; |
| <a class="jxr_linenumber" name="223" href="#223">223</a> } |
| <a class="jxr_linenumber" name="224" href="#224">224</a> } |
| </pre> |
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