<HTML><HEAD><META CONTENT="text/html; charset=UTF-8" HTTP-EQUIV="Content-Type"/><TITLE>EMMA Coverage Report</TITLE><STYLE TYPE="text/css"> TABLE,TD,TH {border-style:solid; border-color:black;} TD,TH {background:white;margin:0;line-height:100%;padding-left:0.5em;padding-right:0.5em;} TD {border-width:0 1px 0 0;} TH {border-width:1px 1px 1px 0;} TR TD.h {color:red;} TABLE {border-spacing:0; border-collapse:collapse;border-width:0 0 1px 1px;} P,H1,H2,H3,TH {font-family:verdana,arial,sans-serif;font-size:10pt;} TD {font-family:courier,monospace;font-size:10pt;} TABLE.hdft {border-spacing:0;border-collapse:collapse;border-style:none;} TABLE.hdft TH,TABLE.hdft TD {border-style:none;line-height:normal;} TABLE.hdft TH.tl,TABLE.hdft TD.tl {background:#6699CC;color:white;} TABLE.hdft TD.nv {background:#6633DD;color:white;} .nv A:link {color:white;} .nv A:visited {color:white;} .nv A:active {color:yellow;} TABLE.hdft A:link {color:white;} TABLE.hdft A:visited {color:white;} TABLE.hdft A:active {color:yellow;} .in {color:#356085;} TABLE.s TD {padding-left:0.25em;padding-right:0.25em;} TABLE.s TD.l {padding-left:0.25em;padding-right:0.25em;text-align:right;background:#F0F0F0;} TABLE.s TR.z TD {background:#FF9999;} TABLE.s TR.p TD {background:#FFFF88;} TABLE.s TR.c TD {background:#CCFFCC;} A:link {color:#0000EE;text-decoration:none;} A:visited {color:#0000EE;text-decoration:none;} A:hover {color:#0000EE;text-decoration:underline;} TABLE.cn {border-width:0 0 1px 0;} TABLE.s {border-width:1px 0 1px 1px;} TD.h {color:red;border-width:0 1px 0 0;} TD.f {border-width:0 1px 0 1px;} TD.hf {color:red;border-width:0 1px 0 1px;} TH.f {border-width:1px 1px 1px 1px;} TR.cis TD {background:#F0F0F0;} TR.cis TD {border-width:1px 1px 1px 0;} TR.cis TD.h {color:red;border-width:1px 1px 1px 0;} TR.cis TD.f {border-width:1px 1px 1px 1px;} TR.cis TD.hf {color:red;border-width:1px 1px 1px 1px;} TD.b {border-style:none;background:transparent;line-height:50%;}  TD.bt {border-width:1px 0 0 0;background:transparent;line-height:50%;} TR.o TD {background:#F0F0F0;}TABLE.it {border-style:none;}TABLE.it TD,TABLE.it TH {border-style:none;}</STYLE></HEAD><BODY><TABLE CLASS="hdft" CELLSPACING="0" WIDTH="100%"><TR><TH CLASS="tl"><A HREF="http://www.eclemma.org/">EMMA</A> Coverage Report (generated Fri Feb 20 18:44:54 GMT 2009)</TH></TR><TR><TD CLASS="nv">[<A HREF="../xslUnitTestCoverage.html">all classes</A>][<A HREF="96.html">org.eclipse.wst.sse.core.internal.model</A>]</TD></TR></TABLE><H2>COVERAGE SUMMARY FOR SOURCE FILE [<SPAN CLASS="in">LifecycleNotificationManager.java</SPAN>]</H2><TABLE CELLSPACING="0" WIDTH="100%"><TR><TH>name</TH><TH>class, %</TH><TH>method, %</TH><TH>block, %</TH><TH>line, %</TH></TR><TR><TD>LifecycleNotificationManager.java</TD><TD>100% (1/1)</TD><TD>100% (4/4)</TD><TD CLASS="h">58%  (114/197)</TD><TD CLASS="h">79%  (31.6/40)</TD></TR></TABLE><H3>COVERAGE BREAKDOWN BY CLASS AND METHOD</H3><TABLE CLASS="cn" CELLSPACING="0" WIDTH="100%"><TR><TH CLASS="f">name</TH><TH>class, %</TH><TH>method, %</TH><TH>block, %</TH><TH>line, %</TH></TR><TR><TD CLASS="b"> </TD><TD CLASS="b"> </TD><TD CLASS="b"> </TD><TD CLASS="b"> </TD><TD CLASS="b"> </TD></TR><TR CLASS="cis"><TD CLASS="f">class <A HREF="#0">LifecycleNotificationManager</A></TD><TD>100% (1/1)</TD><TD>100% (4/4)</TD><TD CLASS="h">58%  (114/197)</TD><TD CLASS="h">79%  (31.6/40)</TD></TR><TR><TD CLASS="f"><A HREF="#1">addListener (IModelLifecycleListener): void</A></TD><TD> </TD><TD>100% (1/1)</TD><TD CLASS="h">50%  (27/54)</TD><TD CLASS="h">69%  (8.3/12)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#2">signalLifecycleEvent (ModelLifecycleEvent): void</A></TD><TD> </TD><TD>100% (1/1)</TD><TD CLASS="h">56%  (40/72)</TD><TD>83%  (10/12)</TD></TR><TR><TD CLASS="f"><A HREF="#3">removeListener (IModelLifecycleListener): void</A></TD><TD> </TD><TD>100% (1/1)</TD><TD CLASS="h">65%  (44/68)</TD><TD>81%  (11.3/14)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#0">LifecycleNotificationManager (): void</A></TD><TD> </TD><TD>100% (1/1)</TD><TD>100% (3/3)</TD><TD>100% (2/2)</TD></TR></TABLE><P></P><TABLE CLASS="s" CELLSPACING="0" WIDTH="100%"><TR><TD CLASS="l">1</TD><TD>/*******************************************************************************</TD></TR><TR><TD CLASS="l">2</TD><TD> * Copyright (c) 2001, 2005 IBM Corporation and others.</TD></TR><TR><TD CLASS="l">3</TD><TD> * All rights reserved. This program and the accompanying materials</TD></TR><TR><TD CLASS="l">4</TD><TD> * are made available under the terms of the Eclipse Public License v1.0</TD></TR><TR><TD CLASS="l">5</TD><TD> * which accompanies this distribution, and is available at</TD></TR><TR><TD CLASS="l">6</TD><TD> * http://www.eclipse.org/legal/epl-v10.html</TD></TR><TR><TD CLASS="l">7</TD><TD> *</TD></TR><TR><TD CLASS="l">8</TD><TD> * Contributors:</TD></TR><TR><TD CLASS="l">9</TD><TD> *     IBM Corporation - initial API and implementation</TD></TR><TR><TD CLASS="l">10</TD><TD> *     Jens Lukowski/Innoopract - initial renaming/restructuring</TD></TR><TR><TD CLASS="l">11</TD><TD> *     </TD></TR><TR><TD CLASS="l">12</TD><TD> *******************************************************************************/</TD></TR><TR><TD CLASS="l">13</TD><TD>package org.eclipse.wst.sse.core.internal.model;</TD></TR><TR><TD CLASS="l">14</TD><TD> </TD></TR><TR><TD CLASS="l">15</TD><TD>import org.eclipse.wst.sse.core.internal.Logger;</TD></TR><TR><TD CLASS="l">16</TD><TD>import org.eclipse.wst.sse.core.internal.provisional.IModelLifecycleListener;</TD></TR><TR><TD CLASS="l">17</TD><TD>import org.eclipse.wst.sse.core.internal.util.Utilities;</TD></TR><TR><TD CLASS="l">18</TD><TD> </TD></TR><TR><TD CLASS="l">19</TD><TD> </TD></TR><TR><TD CLASS="l">20</TD><TD>/**</TD></TR><TR><TD CLASS="l">21</TD><TD> * For &#34;internal use&#34; only by AbstractStructuredModel</TD></TR><TR><TD CLASS="l">22</TD><TD> */</TD></TR><TR><TD CLASS="l">23</TD><TD> </TD></TR><TR><TD CLASS="l"><A NAME="0">24</A></TD><TD>class LifecycleNotificationManager {</TD></TR><TR><TD CLASS="l">25</TD><TD>        private Object[] fListeners;</TD></TR><TR><TD CLASS="l">26</TD><TD> </TD></TR><TR><TD CLASS="l">27</TD><TD>        LifecycleNotificationManager() {</TD></TR><TR CLASS="c"><TD CLASS="l">28</TD><TD>                super();</TD></TR><TR CLASS="c"><TD CLASS="l">29</TD><TD>        }</TD></TR><TR><TD CLASS="l">30</TD><TD> </TD></TR><TR><TD CLASS="l">31</TD><TD>        /**</TD></TR><TR><TD CLASS="l">32</TD><TD>         * Adds a new copy of the given listener to the list of Life Cycle</TD></TR><TR><TD CLASS="l">33</TD><TD>         * Listeners.</TD></TR><TR><TD CLASS="l">34</TD><TD>         * </TD></TR><TR><TD CLASS="l">35</TD><TD>         * Multiple copies of the same listener are allowed. This is required to</TD></TR><TR><TD CLASS="l">36</TD><TD>         * support threaded listener management properly and for model-driven move</TD></TR><TR><TD CLASS="l">37</TD><TD>         * to work. For example, two adds and a single remove should result in the</TD></TR><TR><TD CLASS="l">38</TD><TD>         * listener still listening for events.</TD></TR><TR><TD CLASS="l"><A NAME="1">39</A></TD><TD>         * </TD></TR><TR><TD CLASS="l">40</TD><TD>         * @param listener</TD></TR><TR><TD CLASS="l">41</TD><TD>         */</TD></TR><TR><TD CLASS="l">42</TD><TD>        void addListener(IModelLifecycleListener listener) {</TD></TR><TR CLASS="p"><TD CLASS="l" TITLE="29% line coverage (2 out of 7 instructions)">43</TD><TD TITLE="29% line coverage (2 out of 7 instructions)">                if (Logger.DEBUG &amp;&amp; Utilities.contains(fListeners, listener)) {</TD></TR><TR CLASS="z"><TD CLASS="l">44</TD><TD>                        Logger.log(Logger.WARNING, &#34;IModelLifecycleListener &#34; + listener + &#34; listening more than once&#34;); //$NON-NLS-1$ //$NON-NLS-2$</TD></TR><TR><TD CLASS="l">45</TD><TD>                }</TD></TR><TR CLASS="c"><TD CLASS="l">46</TD><TD>                int oldSize = 0;</TD></TR><TR CLASS="c"><TD CLASS="l">47</TD><TD>                if (fListeners != null) {</TD></TR><TR><TD CLASS="l">48</TD><TD>                        // normally won't be null, but we need to be sure, for first</TD></TR><TR><TD CLASS="l">49</TD><TD>                        // time through</TD></TR><TR CLASS="z"><TD CLASS="l">50</TD><TD>                        oldSize = fListeners.length;</TD></TR><TR><TD CLASS="l">51</TD><TD>                }</TD></TR><TR CLASS="c"><TD CLASS="l">52</TD><TD>                int newSize = oldSize + 1;</TD></TR><TR CLASS="c"><TD CLASS="l">53</TD><TD>                Object[] newListeners = new Object[newSize];</TD></TR><TR CLASS="c"><TD CLASS="l">54</TD><TD>                if (fListeners != null) {</TD></TR><TR CLASS="z"><TD CLASS="l">55</TD><TD>                        System.arraycopy(fListeners, 0, newListeners, 0, oldSize);</TD></TR><TR><TD CLASS="l">56</TD><TD>                }</TD></TR><TR><TD CLASS="l">57</TD><TD>                // add listener to last position</TD></TR><TR CLASS="c"><TD CLASS="l">58</TD><TD>                newListeners[newSize - 1] = listener;</TD></TR><TR><TD CLASS="l">59</TD><TD>                //</TD></TR><TR><TD CLASS="l">60</TD><TD>                // now switch new for old</TD></TR><TR CLASS="c"><TD CLASS="l">61</TD><TD>                fListeners = newListeners;</TD></TR><TR CLASS="c"><TD CLASS="l">62</TD><TD>        }</TD></TR><TR><TD CLASS="l">63</TD><TD> </TD></TR><TR><TD CLASS="l">64</TD><TD>        /**</TD></TR><TR><TD CLASS="l">65</TD><TD>         * Removes a single copy of the given listener from the list of Life Cycle</TD></TR><TR><TD CLASS="l">66</TD><TD>         * Listeners.</TD></TR><TR><TD CLASS="l"><A NAME="3">67</A></TD><TD>         * </TD></TR><TR><TD CLASS="l">68</TD><TD>         * @param listener</TD></TR><TR><TD CLASS="l">69</TD><TD>         */</TD></TR><TR><TD CLASS="l">70</TD><TD>        void removeListener(IModelLifecycleListener listener) {</TD></TR><TR CLASS="c"><TD CLASS="l">71</TD><TD>                if (Utilities.contains(fListeners, listener)) {</TD></TR><TR><TD CLASS="l">72</TD><TD>                        // if its not in the listeners, we'll ignore the request</TD></TR><TR CLASS="c"><TD CLASS="l">73</TD><TD>                        int oldSize = fListeners.length;</TD></TR><TR CLASS="c"><TD CLASS="l">74</TD><TD>                        int newSize = oldSize - 1;</TD></TR><TR CLASS="c"><TD CLASS="l">75</TD><TD>                        Object[] newListeners = new Object[newSize];</TD></TR><TR CLASS="c"><TD CLASS="l">76</TD><TD>                        int index = 0;</TD></TR><TR CLASS="c"><TD CLASS="l">77</TD><TD>                        boolean removedOnce = false;</TD></TR><TR CLASS="c"><TD CLASS="l">78</TD><TD>                        for (int i = 0; i &lt; oldSize; i++) {</TD></TR><TR CLASS="c"><TD CLASS="l">79</TD><TD>                                if (fListeners[i] == listener &amp;&amp; !removedOnce) {</TD></TR><TR><TD CLASS="l">80</TD><TD>                                        // ignore on the first match</TD></TR><TR CLASS="c"><TD CLASS="l">81</TD><TD>                                        removedOnce = true;</TD></TR><TR><TD CLASS="l">82</TD><TD>                                } else {</TD></TR><TR><TD CLASS="l">83</TD><TD>                                        // copy old to new if it's not the one we are removing</TD></TR><TR CLASS="z"><TD CLASS="l">84</TD><TD>                                        newListeners[index++] = fListeners[i];</TD></TR><TR><TD CLASS="l">85</TD><TD>                                }</TD></TR><TR><TD CLASS="l">86</TD><TD>                        }</TD></TR><TR><TD CLASS="l">87</TD><TD>                        // now that we have a new array, let's switch it for the old</TD></TR><TR><TD CLASS="l">88</TD><TD>                        // one</TD></TR><TR CLASS="c"><TD CLASS="l">89</TD><TD>                        fListeners = newListeners;</TD></TR><TR><TD CLASS="l">90</TD><TD>                }</TD></TR><TR CLASS="p"><TD CLASS="l" TITLE="29% line coverage (2 out of 7 instructions)">91</TD><TD TITLE="29% line coverage (2 out of 7 instructions)">                if (Logger.DEBUG &amp;&amp; Utilities.contains(fListeners, listener)) {</TD></TR><TR CLASS="z"><TD CLASS="l">92</TD><TD>                        Logger.log(Logger.WARNING, &#34;IModelLifecycleListener &#34; + listener + &#34; removed once but still listening&#34;); //$NON-NLS-1$ //$NON-NLS-2$</TD></TR><TR><TD CLASS="l"><A NAME="2">93</A></TD><TD>                }</TD></TR><TR CLASS="c"><TD CLASS="l">94</TD><TD>        }</TD></TR><TR><TD CLASS="l">95</TD><TD> </TD></TR><TR><TD CLASS="l">96</TD><TD>        void signalLifecycleEvent(ModelLifecycleEvent event) {</TD></TR><TR CLASS="c"><TD CLASS="l">97</TD><TD>                if (Logger.DEBUG_LIFECYCLE) {</TD></TR><TR CLASS="z"><TD CLASS="l">98</TD><TD>                        Logger.log(Logger.INFO, &#34;ModelLifecycleEvent fired for &#34; + event.getModel().getId() + &#34;: &#34; + event.toString()); //$NON-NLS-1$ //$NON-NLS-2$</TD></TR><TR CLASS="z"><TD CLASS="l">99</TD><TD>                        System.out.println(&#34;ModelLifecycleEvent fired for &#34; + event.getModel().getId() + &#34;: &#34; + event.toString()); //$NON-NLS-1$ //$NON-NLS-2$</TD></TR><TR><TD CLASS="l">100</TD><TD>                }</TD></TR><TR><TD CLASS="l">101</TD><TD>                // We must assign listeners to local variable, since the add and</TD></TR><TR><TD CLASS="l">102</TD><TD>                // remove listener methods can change the actual instance of the</TD></TR><TR><TD CLASS="l">103</TD><TD>                // listener array from another thread</TD></TR><TR CLASS="c"><TD CLASS="l">104</TD><TD>                if (fListeners != null) {</TD></TR><TR CLASS="c"><TD CLASS="l">105</TD><TD>                        Object[] holdListeners = fListeners;</TD></TR><TR CLASS="c"><TD CLASS="l">106</TD><TD>                        for (int i = 0; i &lt; holdListeners.length; i++) {</TD></TR><TR CLASS="c"><TD CLASS="l">107</TD><TD>                                IModelLifecycleListener listener = (IModelLifecycleListener) holdListeners[i];</TD></TR><TR><TD CLASS="l">108</TD><TD>                                // only one type of listener for now ... this could become</TD></TR><TR><TD CLASS="l">109</TD><TD>                                // more complex</TD></TR><TR CLASS="c"><TD CLASS="l">110</TD><TD>                                if ((event.getInternalType() &amp; ModelLifecycleEvent.PRE_EVENT) == ModelLifecycleEvent.PRE_EVENT) {</TD></TR><TR CLASS="c"><TD CLASS="l">111</TD><TD>                                        listener.processPreModelEvent(event);</TD></TR><TR><TD CLASS="l">112</TD><TD>                                }</TD></TR><TR CLASS="c"><TD CLASS="l">113</TD><TD>                                if ((event.getInternalType() &amp; ModelLifecycleEvent.POST_EVENT) == ModelLifecycleEvent.POST_EVENT) {</TD></TR><TR CLASS="c"><TD CLASS="l">114</TD><TD>                                        listener.processPostModelEvent(event);</TD></TR><TR><TD CLASS="l">115</TD><TD>                                }</TD></TR><TR><TD CLASS="l">116</TD><TD>                        }</TD></TR><TR><TD CLASS="l">117</TD><TD>                }</TD></TR><TR CLASS="c"><TD CLASS="l">118</TD><TD>        }</TD></TR><TR><TD CLASS="l">119</TD><TD>}</TD></TR></TABLE><P></P><TABLE CLASS="hdft" CELLSPACING="0" WIDTH="100%"><TR><TD CLASS="nv">[<A HREF="../xslUnitTestCoverage.html">all classes</A>][<A HREF="96.html">org.eclipse.wst.sse.core.internal.model</A>]</TD></TR><TR><TD CLASS="tl"><A HREF="http://www.eclemma.org/support.html">EMMA 2.0.5312 EclEmma Fix 1</A> (C) Vladimir Roubtsov</TD></TR></TABLE></BODY></HTML>