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| <div id="overview"><a href="../../../../../../../../../apidocs/org/eclipse/papyrus/designer/languages/java/reverse/umlparser/GenericTransformer.html">View Javadoc</a></div><pre> |
| <a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_javadoccomment"> * All rights reserved. This program and the accompanying materials</em> |
| <a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_javadoccomment"> * are made available under the terms of the Eclipse Public License v1.0</em> |
| <a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_javadoccomment"> * which accompanies this distribution, and is available at</em> |
| <a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_javadoccomment"> * <a href="http://www.eclipse.org/legal/epl-v10.htm" target="alexandria_uri">http://www.eclipse.org/legal/epl-v10.htm</a>l</em> |
| <a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_javadoccomment"> * Contributors:</em> |
| <a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment">/*</em> |
| <a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> * Copyright (c) 2010 Atos Origin.</em> |
| <a class="jxr_linenumber" name="L11" href="#L11">11</a> |
| <a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * All rights reserved. This program and the accompanying materials</em> |
| <a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * are made available under the terms of the Eclipse Public License v1.0</em> |
| <a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> * which accompanies this distribution, and is available at</em> |
| <a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> * <a href="http://www.eclipse.org/legal/epl-v10.htm" target="alexandria_uri">http://www.eclipse.org/legal/epl-v10.htm</a>l</em> |
| <a class="jxr_linenumber" name="L17" href="#L17">17</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="L18" href="#L18">18</a> <em class="jxr_comment"> * Contributors:</em> |
| <a class="jxr_linenumber" name="L19" href="#L19">19</a> <em class="jxr_comment"> * Atos Origin - Initial API and implementation</em> |
| <a class="jxr_linenumber" name="L20" href="#L20">20</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="L21" href="#L21">21</a> <em class="jxr_comment"> ****************************************************/</em> |
| <a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">package</strong> org.eclipse.papyrus.designer.languages.java.reverse.umlparser; |
| <a class="jxr_linenumber" name="L23" href="#L23">23</a> |
| <a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> java.util.ArrayList; |
| <a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> java.util.Collection; |
| <a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong class="jxr_keyword">import</strong> java.util.List; |
| <a class="jxr_linenumber" name="L27" href="#L27">27</a> |
| <a class="jxr_linenumber" name="L28" href="#L28">28</a> <strong class="jxr_keyword">import</strong> org.eclipse.emf.common.util.EList; |
| <a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">import</strong> org.eclipse.emf.ecore.EClass; |
| <a class="jxr_linenumber" name="L30" href="#L30">30</a> <strong class="jxr_keyword">import</strong> org.eclipse.emf.ecore.EObject; |
| <a class="jxr_linenumber" name="L31" href="#L31">31</a> <strong class="jxr_keyword">import</strong> org.eclipse.emf.ecore.EReference; |
| <a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">import</strong> org.eclipse.emf.ecore.EStructuralFeature; |
| <a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">import</strong> org.eclipse.emf.ecore.resource.Resource; |
| <a class="jxr_linenumber" name="L34" href="#L34">34</a> <strong class="jxr_keyword">import</strong> org.eclipse.emf.ecore.resource.ResourceSet; |
| <a class="jxr_linenumber" name="L35" href="#L35">35</a> <strong class="jxr_keyword">import</strong> org.eclipse.emf.ecore.util.ECrossReferenceAdapter; |
| <a class="jxr_linenumber" name="L36" href="#L36">36</a> <strong class="jxr_keyword">import</strong> org.eclipse.emf.ecore.util.EcoreUtil; |
| <a class="jxr_linenumber" name="L37" href="#L37">37</a> <strong class="jxr_keyword">import</strong> org.eclipse.emf.ecore.util.EcoreUtil.UsageCrossReferencer; |
| <a class="jxr_linenumber" name="L38" href="#L38">38</a> <strong class="jxr_keyword">import</strong> org.eclipse.emf.ecore.util.FeatureMapUtil; |
| <a class="jxr_linenumber" name="L39" href="#L39">39</a> |
| <a class="jxr_linenumber" name="L40" href="#L40">40</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L41" href="#L41">41</a> <em class="jxr_javadoccomment"> * The Class GenericTransformer. Permits to transform an eobject of eclass to</em> |
| <a class="jxr_linenumber" name="L42" href="#L42">42</a> <em class="jxr_javadoccomment"> * another eclass</em> |
| <a class="jxr_linenumber" name="L43" href="#L43">43</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L44" href="#L44">44</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../../../../org/eclipse/papyrus/designer/languages/java/reverse/umlparser/GenericTransformer.html">GenericTransformer</a> { |
| <a class="jxr_linenumber" name="L45" href="#L45">45</a> |
| <a class="jxr_linenumber" name="L46" href="#L46">46</a> <em class="jxr_javadoccomment">/** element to transform */</em> |
| <a class="jxr_linenumber" name="L47" href="#L47">47</a> <strong class="jxr_keyword">private</strong> EObject element; |
| <a class="jxr_linenumber" name="L48" href="#L48">48</a> |
| <a class="jxr_linenumber" name="L49" href="#L49">49</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L50" href="#L50">50</a> <em class="jxr_javadoccomment"> * Instantiates a new generic transformer.</em> |
| <a class="jxr_linenumber" name="L51" href="#L51">51</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L52" href="#L52">52</a> <em class="jxr_javadoccomment"> * @param currentEobject</em> |
| <a class="jxr_linenumber" name="L53" href="#L53">53</a> <em class="jxr_javadoccomment"> * the current eobject</em> |
| <a class="jxr_linenumber" name="L54" href="#L54">54</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L55" href="#L55">55</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../../../../org/eclipse/papyrus/designer/languages/java/reverse/umlparser/GenericTransformer.html">GenericTransformer</a>(EObject currentEobject) { |
| <a class="jxr_linenumber" name="L56" href="#L56">56</a> <strong class="jxr_keyword">this</strong>.element = currentEobject; |
| <a class="jxr_linenumber" name="L57" href="#L57">57</a> } |
| <a class="jxr_linenumber" name="L58" href="#L58">58</a> |
| <a class="jxr_linenumber" name="L59" href="#L59">59</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L60" href="#L60">60</a> <em class="jxr_javadoccomment"> * Transform the element to the given eclass.</em> |
| <a class="jxr_linenumber" name="L61" href="#L61">61</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L62" href="#L62">62</a> <em class="jxr_javadoccomment"> * @param requestedType</em> |
| <a class="jxr_linenumber" name="L63" href="#L63">63</a> <em class="jxr_javadoccomment"> * the targeted eclass</em> |
| <a class="jxr_linenumber" name="L64" href="#L64">64</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L65" href="#L65">65</a> <strong class="jxr_keyword">public</strong> EObject transform(EClass requestedType) { |
| <a class="jxr_linenumber" name="L66" href="#L66">66</a> |
| <a class="jxr_linenumber" name="L67" href="#L67">67</a> <em class="jxr_comment">// Create the result</em> |
| <a class="jxr_linenumber" name="L68" href="#L68">68</a> EObject result = requestedType.getEPackage().getEFactoryInstance() |
| <a class="jxr_linenumber" name="L69" href="#L69">69</a> .create(requestedType); |
| <a class="jxr_linenumber" name="L70" href="#L70">70</a> |
| <a class="jxr_linenumber" name="L71" href="#L71">71</a> <strong class="jxr_keyword">try</strong> { |
| <a class="jxr_linenumber" name="L72" href="#L72">72</a> <em class="jxr_comment">// Copy features</em> |
| <a class="jxr_linenumber" name="L73" href="#L73">73</a> copyAllFeatures(element, result); |
| <a class="jxr_linenumber" name="L74" href="#L74">74</a> <em class="jxr_comment">// Change parent</em> |
| <a class="jxr_linenumber" name="L75" href="#L75">75</a> <em class="jxr_comment">// EcoreUtil.replace(element, result);</em> |
| <a class="jxr_linenumber" name="L76" href="#L76">76</a> changeReferences(element, result); |
| <a class="jxr_linenumber" name="L77" href="#L77">77</a> |
| <a class="jxr_linenumber" name="L78" href="#L78">78</a> <em class="jxr_comment">// Change references on the old objet to references on the new</em> |
| <a class="jxr_linenumber" name="L79" href="#L79">79</a> <em class="jxr_comment">// object.</em> |
| <a class="jxr_linenumber" name="L80" href="#L80">80</a> |
| <a class="jxr_linenumber" name="L81" href="#L81">81</a> <em class="jxr_comment">// drop caches about input element</em> |
| <a class="jxr_linenumber" name="L82" href="#L82">82</a> ECrossReferenceAdapter cross = ECrossReferenceAdapter |
| <a class="jxr_linenumber" name="L83" href="#L83">83</a> .getCrossReferenceAdapter(element); |
| <a class="jxr_linenumber" name="L84" href="#L84">84</a> <strong class="jxr_keyword">if</strong> (cross != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L85" href="#L85">85</a> cross.unsetTarget(element); |
| <a class="jxr_linenumber" name="L86" href="#L86">86</a> } |
| <a class="jxr_linenumber" name="L87" href="#L87">87</a> } <strong class="jxr_keyword">catch</strong> (Exception e) { |
| <a class="jxr_linenumber" name="L88" href="#L88">88</a> <em class="jxr_comment">// TODO Auto-generated catch block</em> |
| <a class="jxr_linenumber" name="L89" href="#L89">89</a> e.printStackTrace(); |
| <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> <strong class="jxr_keyword">return</strong> result; |
| <a class="jxr_linenumber" name="L93" href="#L93">93</a> } |
| <a class="jxr_linenumber" name="L94" href="#L94">94</a> |
| <a class="jxr_linenumber" name="L95" href="#L95">95</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L96" href="#L96">96</a> <em class="jxr_javadoccomment"> * Copy the feature of the source into the target</em> |
| <a class="jxr_linenumber" name="L97" href="#L97">97</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L98" href="#L98">98</a> <em class="jxr_javadoccomment"> * @param element2</em> |
| <a class="jxr_linenumber" name="L99" href="#L99">99</a> <em class="jxr_javadoccomment"> * @param result</em> |
| <a class="jxr_linenumber" name="L100" href="#L100">100</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L101" href="#L101">101</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> copyAllFeatures(EObject source, EObject target) { |
| <a class="jxr_linenumber" name="L102" href="#L102">102</a> EClass eclass = source.eClass(); |
| <a class="jxr_linenumber" name="L103" href="#L103">103</a> <strong class="jxr_keyword">if</strong> (eclass != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L104" href="#L104">104</a> EList<EStructuralFeature> eAllStructuralFeatures = eclass |
| <a class="jxr_linenumber" name="L105" href="#L105">105</a> .getEAllStructuralFeatures(); |
| <a class="jxr_linenumber" name="L106" href="#L106">106</a> <strong class="jxr_keyword">for</strong> (EStructuralFeature structuralFeature : eAllStructuralFeatures) { |
| <a class="jxr_linenumber" name="L107" href="#L107">107</a> <strong class="jxr_keyword">if</strong> (contains(target.eClass(), structuralFeature)) { |
| <a class="jxr_linenumber" name="L108" href="#L108">108</a> copyFeature(source, target, structuralFeature); |
| <a class="jxr_linenumber" name="L109" href="#L109">109</a> } |
| <a class="jxr_linenumber" name="L110" href="#L110">110</a> } |
| <a class="jxr_linenumber" name="L111" href="#L111">111</a> } |
| <a class="jxr_linenumber" name="L112" href="#L112">112</a> |
| <a class="jxr_linenumber" name="L113" href="#L113">113</a> } |
| <a class="jxr_linenumber" name="L114" href="#L114">114</a> |
| <a class="jxr_linenumber" name="L115" href="#L115">115</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L116" href="#L116">116</a> <em class="jxr_javadoccomment"> * check if the target eclass contains a estructuralfeature with the same</em> |
| <a class="jxr_linenumber" name="L117" href="#L117">117</a> <em class="jxr_javadoccomment"> * name less rigorous can work for many cases</em> |
| <a class="jxr_linenumber" name="L118" href="#L118">118</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L119" href="#L119">119</a> <em class="jxr_javadoccomment"> * @param target</em> |
| <a class="jxr_linenumber" name="L120" href="#L120">120</a> <em class="jxr_javadoccomment"> * the target</em> |
| <a class="jxr_linenumber" name="L121" href="#L121">121</a> <em class="jxr_javadoccomment"> * @param e</em> |
| <a class="jxr_linenumber" name="L122" href="#L122">122</a> <em class="jxr_javadoccomment"> * the e</em> |
| <a class="jxr_linenumber" name="L123" href="#L123">123</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L124" href="#L124">124</a> <em class="jxr_javadoccomment"> * @return true, if successful</em> |
| <a class="jxr_linenumber" name="L125" href="#L125">125</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L126" href="#L126">126</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> contains(EClass target, EStructuralFeature e) { |
| <a class="jxr_linenumber" name="L127" href="#L127">127</a> EList<EStructuralFeature> features = target.getEAllStructuralFeatures(); |
| <a class="jxr_linenumber" name="L128" href="#L128">128</a> <strong class="jxr_keyword">for</strong> (EStructuralFeature f : features) { |
| <a class="jxr_linenumber" name="L129" href="#L129">129</a> <strong class="jxr_keyword">if</strong> (f.getName().equals(e.getName())) { |
| <a class="jxr_linenumber" name="L130" href="#L130">130</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>; |
| <a class="jxr_linenumber" name="L131" href="#L131">131</a> } |
| <a class="jxr_linenumber" name="L132" href="#L132">132</a> } |
| <a class="jxr_linenumber" name="L133" href="#L133">133</a> <strong class="jxr_keyword">return</strong> false; |
| <a class="jxr_linenumber" name="L134" href="#L134">134</a> } |
| <a class="jxr_linenumber" name="L135" href="#L135">135</a> |
| <a class="jxr_linenumber" name="L136" href="#L136">136</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L137" href="#L137">137</a> <em class="jxr_javadoccomment"> * Copy specified feature from source to target.</em> |
| <a class="jxr_linenumber" name="L138" href="#L138">138</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L139" href="#L139">139</a> <em class="jxr_javadoccomment"> * @param mixedDomain</em> |
| <a class="jxr_linenumber" name="L140" href="#L140">140</a> <em class="jxr_javadoccomment"> * the mixed domain</em> |
| <a class="jxr_linenumber" name="L141" href="#L141">141</a> <em class="jxr_javadoccomment"> * @param source</em> |
| <a class="jxr_linenumber" name="L142" href="#L142">142</a> <em class="jxr_javadoccomment"> * the source</em> |
| <a class="jxr_linenumber" name="L143" href="#L143">143</a> <em class="jxr_javadoccomment"> * @param target</em> |
| <a class="jxr_linenumber" name="L144" href="#L144">144</a> <em class="jxr_javadoccomment"> * the target</em> |
| <a class="jxr_linenumber" name="L145" href="#L145">145</a> <em class="jxr_javadoccomment"> * @param feature</em> |
| <a class="jxr_linenumber" name="L146" href="#L146">146</a> <em class="jxr_javadoccomment"> * the e</em> |
| <a class="jxr_linenumber" name="L147" href="#L147">147</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L148" href="#L148">148</a> @SuppressWarnings(<span class="jxr_string">"unchecked"</span>) |
| <a class="jxr_linenumber" name="L149" href="#L149">149</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> copyFeature(EObject source, EObject target, |
| <a class="jxr_linenumber" name="L150" href="#L150">150</a> EStructuralFeature feature) { |
| <a class="jxr_linenumber" name="L151" href="#L151">151</a> Collection<Object> alreadyManaged = <strong class="jxr_keyword">new</strong> ArrayList<Object>(); |
| <a class="jxr_linenumber" name="L152" href="#L152">152</a> |
| <a class="jxr_linenumber" name="L153" href="#L153">153</a> <em class="jxr_comment">// Get the target feature</em> |
| <a class="jxr_linenumber" name="L154" href="#L154">154</a> EStructuralFeature targetFeature = getFeature(target, feature.getName()); |
| <a class="jxr_linenumber" name="L155" href="#L155">155</a> |
| <a class="jxr_linenumber" name="L156" href="#L156">156</a> <strong class="jxr_keyword">if</strong> (feature.getUpperBound() <= targetFeature.getUpperBound() |
| <a class="jxr_linenumber" name="L157" href="#L157">157</a> && feature.getLowerBound() >= targetFeature.getLowerBound()) { |
| <a class="jxr_linenumber" name="L158" href="#L158">158</a> <strong class="jxr_keyword">if</strong> (feature.isChangeable() && !feature.isDerived()) { |
| <a class="jxr_linenumber" name="L159" href="#L159">159</a> Object value = source.eGet(feature); |
| <a class="jxr_linenumber" name="L160" href="#L160">160</a> |
| <a class="jxr_linenumber" name="L161" href="#L161">161</a> <strong class="jxr_keyword">if</strong> (feature.isMany() && targetFeature.isMany()) { |
| <a class="jxr_linenumber" name="L162" href="#L162">162</a> <em class="jxr_comment">// Collection to collection</em> |
| <a class="jxr_linenumber" name="L163" href="#L163">163</a> Collection<EObject> values = (Collection<EObject>) value; |
| <a class="jxr_linenumber" name="L164" href="#L164">164</a> <strong class="jxr_keyword">if</strong> (values != <strong class="jxr_keyword">null</strong> && !values.isEmpty()) { |
| <a class="jxr_linenumber" name="L165" href="#L165">165</a> Collection<EObject> newList = <strong class="jxr_keyword">new</strong> ArrayList<EObject>(); |
| <a class="jxr_linenumber" name="L166" href="#L166">166</a> newList.addAll(values); |
| <a class="jxr_linenumber" name="L167" href="#L167">167</a> <strong class="jxr_keyword">if</strong> (feature instanceof EReference |
| <a class="jxr_linenumber" name="L168" href="#L168">168</a> && !((EReference) feature).isContainment()) { |
| <a class="jxr_linenumber" name="L169" href="#L169">169</a> <em class="jxr_comment">// references</em> |
| <a class="jxr_linenumber" name="L170" href="#L170">170</a> setFeatureValue(target, targetFeature, newList); |
| <a class="jxr_linenumber" name="L171" href="#L171">171</a> <em class="jxr_comment">// add(new SetValueCommand(new</em> |
| <a class="jxr_linenumber" name="L172" href="#L172">172</a> <em class="jxr_comment">// SetRequest(editingDomain, target, targetFeature,</em> |
| <a class="jxr_linenumber" name="L173" href="#L173">173</a> <em class="jxr_comment">// newList)));</em> |
| <a class="jxr_linenumber" name="L174" href="#L174">174</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (feature instanceof EReference |
| <a class="jxr_linenumber" name="L175" href="#L175">175</a> && ((EReference) feature).isContainment()) { |
| <a class="jxr_linenumber" name="L176" href="#L176">176</a> <em class="jxr_comment">// Containement feature</em> |
| <a class="jxr_linenumber" name="L177" href="#L177">177</a> Collection<Object> toTreat = <strong class="jxr_keyword">new</strong> ArrayList<Object>(); |
| <a class="jxr_linenumber" name="L178" href="#L178">178</a> <strong class="jxr_keyword">for</strong> (Object o : newList) { |
| <a class="jxr_linenumber" name="L179" href="#L179">179</a> <strong class="jxr_keyword">if</strong> (!alreadyManaged.contains(o)) { |
| <a class="jxr_linenumber" name="L180" href="#L180">180</a> toTreat.add(o); |
| <a class="jxr_linenumber" name="L181" href="#L181">181</a> alreadyManaged.add(o); |
| <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> |
| <a class="jxr_linenumber" name="L185" href="#L185">185</a> setFeatureValue(target, targetFeature, newList); |
| <a class="jxr_linenumber" name="L186" href="#L186">186</a> } |
| <a class="jxr_linenumber" name="L187" href="#L187">187</a> } |
| <a class="jxr_linenumber" name="L188" href="#L188">188</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (!feature.isMany() && !targetFeature.isMany()) { |
| <a class="jxr_linenumber" name="L189" href="#L189">189</a> <em class="jxr_comment">// Copy one to one</em> |
| <a class="jxr_linenumber" name="L190" href="#L190">190</a> <strong class="jxr_keyword">if</strong> (value != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L191" href="#L191">191</a> <strong class="jxr_keyword">if</strong> (!alreadyManaged.contains(value)) { |
| <a class="jxr_linenumber" name="L192" href="#L192">192</a> alreadyManaged.add(value); |
| <a class="jxr_linenumber" name="L193" href="#L193">193</a> setFeatureValue(target, targetFeature, value); |
| <a class="jxr_linenumber" name="L194" href="#L194">194</a> } |
| <a class="jxr_linenumber" name="L195" href="#L195">195</a> } |
| <a class="jxr_linenumber" name="L196" href="#L196">196</a> } |
| <a class="jxr_linenumber" name="L197" href="#L197">197</a> } |
| <a class="jxr_linenumber" name="L198" href="#L198">198</a> } |
| <a class="jxr_linenumber" name="L199" href="#L199">199</a> |
| <a class="jxr_linenumber" name="L200" href="#L200">200</a> } |
| <a class="jxr_linenumber" name="L201" href="#L201">201</a> |
| <a class="jxr_linenumber" name="L202" href="#L202">202</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L203" href="#L203">203</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L204" href="#L204">204</a> <em class="jxr_javadoccomment"> * Set the value of the specified feature</em> |
| <a class="jxr_linenumber" name="L205" href="#L205">205</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L206" href="#L206">206</a> <em class="jxr_javadoccomment"> * @param elementToEdit</em> |
| <a class="jxr_linenumber" name="L207" href="#L207">207</a> <em class="jxr_javadoccomment"> * @param feature</em> |
| <a class="jxr_linenumber" name="L208" href="#L208">208</a> <em class="jxr_javadoccomment"> * @param value</em> |
| <a class="jxr_linenumber" name="L209" href="#L209">209</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L210" href="#L210">210</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> setFeatureValue(EObject elementToEdit, |
| <a class="jxr_linenumber" name="L211" href="#L211">211</a> EStructuralFeature feature, Object value) { |
| <a class="jxr_linenumber" name="L212" href="#L212">212</a> |
| <a class="jxr_linenumber" name="L213" href="#L213">213</a> <strong class="jxr_keyword">boolean</strong> many = FeatureMapUtil.isMany(elementToEdit, feature); |
| <a class="jxr_linenumber" name="L214" href="#L214">214</a> <strong class="jxr_keyword">if</strong> (many) { |
| <a class="jxr_linenumber" name="L215" href="#L215">215</a> Collection collection = ((Collection) elementToEdit.eGet(feature)); |
| <a class="jxr_linenumber" name="L216" href="#L216">216</a> <strong class="jxr_keyword">if</strong> (value instanceof List) { |
| <a class="jxr_linenumber" name="L217" href="#L217">217</a> List values = (List) value; |
| <a class="jxr_linenumber" name="L218" href="#L218">218</a> collection.clear(); |
| <a class="jxr_linenumber" name="L219" href="#L219">219</a> collection.addAll(values); |
| <a class="jxr_linenumber" name="L220" href="#L220">220</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L221" href="#L221">221</a> collection.add(value); |
| <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> elementToEdit.eSet(feature, value); |
| <a class="jxr_linenumber" name="L225" href="#L225">225</a> } |
| <a class="jxr_linenumber" name="L226" href="#L226">226</a> } |
| <a class="jxr_linenumber" name="L227" href="#L227">227</a> |
| <a class="jxr_linenumber" name="L228" href="#L228">228</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L229" href="#L229">229</a> <em class="jxr_javadoccomment"> * Gets a feature from a name</em> |
| <a class="jxr_linenumber" name="L230" href="#L230">230</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L231" href="#L231">231</a> <em class="jxr_javadoccomment"> * @param eobject</em> |
| <a class="jxr_linenumber" name="L232" href="#L232">232</a> <em class="jxr_javadoccomment"> * the eobject</em> |
| <a class="jxr_linenumber" name="L233" href="#L233">233</a> <em class="jxr_javadoccomment"> * @param name</em> |
| <a class="jxr_linenumber" name="L234" href="#L234">234</a> <em class="jxr_javadoccomment"> * the name</em> |
| <a class="jxr_linenumber" name="L235" href="#L235">235</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L236" href="#L236">236</a> <em class="jxr_javadoccomment"> * @return the feature</em> |
| <a class="jxr_linenumber" name="L237" href="#L237">237</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L238" href="#L238">238</a> <strong class="jxr_keyword">private</strong> EStructuralFeature getFeature(EObject eobject, String name) { |
| <a class="jxr_linenumber" name="L239" href="#L239">239</a> <strong class="jxr_keyword">return</strong> eobject.eClass().getEStructuralFeature(name); |
| <a class="jxr_linenumber" name="L240" href="#L240">240</a> } |
| <a class="jxr_linenumber" name="L241" href="#L241">241</a> |
| <a class="jxr_linenumber" name="L242" href="#L242">242</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L243" href="#L243">243</a> <em class="jxr_javadoccomment"> * Replace all references on source by references on target Deletes the</em> |
| <a class="jxr_linenumber" name="L244" href="#L244">244</a> <em class="jxr_javadoccomment"> * object from its {@link EObject#eResource containing} resource and/or its {@link EObject#eContainer containing} object as well as from any other</em> |
| <a class="jxr_linenumber" name="L245" href="#L245">245</a> <em class="jxr_javadoccomment"> * feature that references it within the enclosing resource set, resource,</em> |
| <a class="jxr_linenumber" name="L246" href="#L246">246</a> <em class="jxr_javadoccomment"> * or root object.</em> |
| <a class="jxr_linenumber" name="L247" href="#L247">247</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L248" href="#L248">248</a> <em class="jxr_javadoccomment"> * @param eObject</em> |
| <a class="jxr_linenumber" name="L249" href="#L249">249</a> <em class="jxr_javadoccomment"> * the object to delete.</em> |
| <a class="jxr_linenumber" name="L250" href="#L250">250</a> <em class="jxr_javadoccomment"> * @copyright org.eclipse.emf.ecore.util.EcoreUtil</em> |
| <a class="jxr_linenumber" name="L251" href="#L251">251</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L252" href="#L252">252</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> changeReferences(EObject source, EObject target) { |
| <a class="jxr_linenumber" name="L253" href="#L253">253</a> EObject rootEObject = EcoreUtil.getRootContainer(source); |
| <a class="jxr_linenumber" name="L254" href="#L254">254</a> Resource resource = rootEObject.eResource(); |
| <a class="jxr_linenumber" name="L255" href="#L255">255</a> |
| <a class="jxr_linenumber" name="L256" href="#L256">256</a> Collection<EStructuralFeature.Setting> usages; |
| <a class="jxr_linenumber" name="L257" href="#L257">257</a> <strong class="jxr_keyword">if</strong> (resource == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L258" href="#L258">258</a> usages = UsageCrossReferencer.find(source, rootEObject); |
| <a class="jxr_linenumber" name="L259" href="#L259">259</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L260" href="#L260">260</a> ResourceSet resourceSet = resource.getResourceSet(); |
| <a class="jxr_linenumber" name="L261" href="#L261">261</a> <strong class="jxr_keyword">if</strong> (resourceSet == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L262" href="#L262">262</a> usages = UsageCrossReferencer.find(source, resource); |
| <a class="jxr_linenumber" name="L263" href="#L263">263</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L264" href="#L264">264</a> usages = UsageCrossReferencer.find(source, resourceSet); |
| <a class="jxr_linenumber" name="L265" href="#L265">265</a> } |
| <a class="jxr_linenumber" name="L266" href="#L266">266</a> } |
| <a class="jxr_linenumber" name="L267" href="#L267">267</a> |
| <a class="jxr_linenumber" name="L268" href="#L268">268</a> <strong class="jxr_keyword">for</strong> (EStructuralFeature.Setting setting : usages) { |
| <a class="jxr_linenumber" name="L269" href="#L269">269</a> <strong class="jxr_keyword">if</strong> (setting.getEStructuralFeature().isChangeable()) { |
| <a class="jxr_linenumber" name="L270" href="#L270">270</a> EcoreUtil.replace(setting, source, target); |
| <a class="jxr_linenumber" name="L271" href="#L271">271</a> } |
| <a class="jxr_linenumber" name="L272" href="#L272">272</a> } |
| <a class="jxr_linenumber" name="L273" href="#L273">273</a> |
| <a class="jxr_linenumber" name="L274" href="#L274">274</a> EcoreUtil.replace(source, target); |
| <a class="jxr_linenumber" name="L275" href="#L275">275</a> } |
| <a class="jxr_linenumber" name="L276" href="#L276">276</a> |
| <a class="jxr_linenumber" name="L277" href="#L277">277</a> } |
| </pre> |
| <hr/> |
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