<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 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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" WIDTH="100%" CELLSPACING="0"><TR><TH CLASS="tl"><A HREF="http://www.eclemma.org/">EMMA</A> Coverage Report (generated Tue Dec 23 17:51:45 GMT-05:00 2008)</TH></TR><TR><TD CLASS="nv">[<A HREF="../xslUnitTestCoverage.html">all classes</A>][<A HREF="13.html">org.eclipse.wst.xsl.jaxp.debug.debugger</A>]</TD></TR></TABLE><H2>COVERAGE SUMMARY FOR SOURCE FILE [<SPAN CLASS="in">AbstractDebugger.java</SPAN>]</H2><TABLE WIDTH="100%" CELLSPACING="0"><TR><TH>name</TH><TH>class, %</TH><TH>method, %</TH><TH>block, %</TH><TH>line, %</TH></TR><TR><TD>AbstractDebugger.java</TD><TD CLASS="h">0%   (0/2)</TD><TD CLASS="h">0%   (0/38)</TD><TD CLASS="h">0%   (0/591)</TD><TD CLASS="h">0%   (0/150)</TD></TR></TABLE><H3>COVERAGE BREAKDOWN BY CLASS AND METHOD</H3><TABLE CLASS="cn" WIDTH="100%" CELLSPACING="0"><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">AbstractDebugger</A></TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/34)</TD><TD CLASS="h">0%   (0/552)</TD><TD CLASS="h">0%   (0/140)</TD></TR><TR><TD CLASS="f"><A HREF="#1">&lt;static initializer&gt;</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/18)</TD><TD CLASS="h">0%   (0/2)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#0">AbstractDebugger (): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/14)</TD><TD CLASS="h">0%   (0/3)</TD></TR><TR><TD CLASS="f"><A HREF="#3">addBreakpoint (BreakPoint): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/15)</TD><TD CLASS="h">0%   (0/3)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#4">checkBreakpoint (BreakPoint): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/8)</TD><TD CLASS="h">0%   (0/3)</TD></TR><TR><TD CLASS="f"><A HREF="#5">checkStopped (): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/14)</TD><TD CLASS="h">0%   (0/5)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#6">checkSuspended (StyleFrame, BreakPoint): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/60)</TD><TD CLASS="h">0%   (0/19)</TD></TR><TR><TD CLASS="f"><A HREF="#7">debuggerQuit (): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/5)</TD><TD CLASS="h">0%   (0/3)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#8">debuggerResumed (): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/20)</TD><TD CLASS="h">0%   (0/4)</TD></TR><TR><TD CLASS="f"><A HREF="#9">debuggerStarted (): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/7)</TD><TD CLASS="h">0%   (0/3)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#a">debuggerStopped (): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/7)</TD><TD CLASS="h">0%   (0/3)</TD></TR><TR><TD CLASS="f"><A HREF="#b">debuggerSuspended (BreakPoint): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/30)</TD><TD CLASS="h">0%   (0/6)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#c">debuggerSuspendedBreakpoint (BreakPoint): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/13)</TD><TD CLASS="h">0%   (0/3)</TD></TR><TR><TD CLASS="f"><A HREF="#d">debuggerSuspendedClient (BreakPoint): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/7)</TD><TD CLASS="h">0%   (0/3)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#e">debuggerSuspendedStep (BreakPoint): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/7)</TD><TD CLASS="h">0%   (0/3)</TD></TR><TR><TD CLASS="f"><A HREF="#f">debuggerTransformStarted (): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/4)</TD><TD CLASS="h">0%   (0/2)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#10">isBreakpoint (BreakPoint): boolean</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/15)</TD><TD CLASS="h">0%   (0/4)</TD></TR><TR><TD CLASS="f"><A HREF="#11">peekStyleFrame (): StyleFrame</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/23)</TD><TD CLASS="h">0%   (0/4)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#12">popStyleFrame (): StyleFrame</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/41)</TD><TD CLASS="h">0%   (0/6)</TD></TR><TR><TD CLASS="f"><A HREF="#13">pushStyleFrame (StyleFrame): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/34)</TD><TD CLASS="h">0%   (0/4)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#14">quit (): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/4)</TD><TD CLASS="h">0%   (0/2)</TD></TR><TR><TD CLASS="f"><A HREF="#15">removeBreakpoint (BreakPoint): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/15)</TD><TD CLASS="h">0%   (0/3)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#16">resume (): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/6)</TD><TD CLASS="h">0%   (0/3)</TD></TR><TR><TD CLASS="f"><A HREF="#17">run (): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/22)</TD><TD CLASS="h">0%   (0/7)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#18">sendEvent (String): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/35)</TD><TD CLASS="h">0%   (0/6)</TD></TR><TR><TD CLASS="f"><A HREF="#19">setEventWriter (Writer): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/4)</TD><TD CLASS="h">0%   (0/2)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#1a">setGeneratedWriter (Writer): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/4)</TD><TD CLASS="h">0%   (0/2)</TD></TR><TR><TD CLASS="f"><A HREF="#1b">setInvoker (IProcessorInvoker): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/4)</TD><TD CLASS="h">0%   (0/2)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#1c">setSource (URL): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/4)</TD><TD CLASS="h">0%   (0/2)</TD></TR><TR><TD CLASS="f"><A HREF="#1d">setTarget (Writer): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/11)</TD><TD CLASS="h">0%   (0/2)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#1e">stack (): String</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/63)</TD><TD CLASS="h">0%   (0/12)</TD></TR><TR><TD CLASS="f"><A HREF="#1f">stepInto (): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/6)</TD><TD CLASS="h">0%   (0/3)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#20">stepOver (): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/15)</TD><TD CLASS="h">0%   (0/5)</TD></TR><TR><TD CLASS="f"><A HREF="#21">stepReturn (): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/11)</TD><TD CLASS="h">0%   (0/4)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#22">suspend (): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/6)</TD><TD CLASS="h">0%   (0/3)</TD></TR><TR><TD CLASS="bt"> </TD><TD CLASS="bt"> </TD><TD CLASS="bt"> </TD><TD CLASS="bt"> </TD><TD CLASS="bt"> </TD></TR><TR CLASS="cis"><TD CLASS="f">class <A HREF="#1d">AbstractDebugger$1</A></TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/4)</TD><TD CLASS="h">0%   (0/39)</TD><TD CLASS="h">0%   (0/11)</TD></TR><TR><TD CLASS="f"><A HREF="#1d">AbstractDebugger$1 (AbstractDebugger, Writer): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/9)</TD><TD CLASS="h">0%   (0/2)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#25">close (): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/8)</TD><TD CLASS="h">0%   (0/3)</TD></TR><TR><TD CLASS="f"><A HREF="#26">flush (): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/8)</TD><TD CLASS="h">0%   (0/3)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#27">write (char [], int, int): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/14)</TD><TD CLASS="h">0%   (0/3)</TD></TR></TABLE><P></P><TABLE CLASS="s" WIDTH="100%" CELLSPACING="0"><TR CLASS="z"><TD CLASS="l">1</TD><TD>/*******************************************************************************</TD></TR><TR><TD CLASS="l">2</TD><TD> * Copyright (c) 2007 Chase Technology Ltd - http://www.chasetechnology.co.uk</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> *     Doug Satchwell (Chase Technology Ltd) - initial API and implementation</TD></TR><TR><TD CLASS="l">10</TD><TD> *******************************************************************************/</TD></TR><TR><TD CLASS="l">11</TD><TD>package org.eclipse.wst.xsl.jaxp.debug.debugger;</TD></TR><TR><TD CLASS="l">12</TD><TD> </TD></TR><TR><TD CLASS="l">13</TD><TD>import java.io.IOException;</TD></TR><TR><TD CLASS="l">14</TD><TD>import java.io.Writer;</TD></TR><TR><TD CLASS="l">15</TD><TD>import java.net.URL;</TD></TR><TR><TD CLASS="l">16</TD><TD>import java.util.Collections;</TD></TR><TR><TD CLASS="l">17</TD><TD>import java.util.HashSet;</TD></TR><TR><TD CLASS="l">18</TD><TD>import java.util.Iterator;</TD></TR><TR><TD CLASS="l">19</TD><TD>import java.util.Set;</TD></TR><TR><TD CLASS="l">20</TD><TD>import java.util.Stack;</TD></TR><TR><TD CLASS="l">21</TD><TD> </TD></TR><TR><TD CLASS="l">22</TD><TD>import javax.xml.transform.Result;</TD></TR><TR><TD CLASS="l">23</TD><TD>import javax.xml.transform.stream.StreamResult;</TD></TR><TR><TD CLASS="l">24</TD><TD> </TD></TR><TR><TD CLASS="l">25</TD><TD>import org.apache.commons.logging.Log;</TD></TR><TR><TD CLASS="l">26</TD><TD>import org.apache.commons.logging.LogFactory;</TD></TR><TR><TD CLASS="l">27</TD><TD>import org.eclipse.wst.xsl.jaxp.debug.invoker.IProcessorInvoker;</TD></TR><TR><TD CLASS="l">28</TD><TD>import org.eclipse.wst.xsl.jaxp.debug.invoker.TransformationException;</TD></TR><TR><TD CLASS="l">29</TD><TD> </TD></TR><TR><TD CLASS="l">30</TD><TD>/**</TD></TR><TR><TD CLASS="l">31</TD><TD> * An implementation of &lt;code&gt;IXSLDebugger&lt;/code&gt;.</TD></TR><TR><TD CLASS="l">32</TD><TD> * </TD></TR><TR><TD CLASS="l"><A NAME="0">33</A></TD><TD> * This class can be subclassed in order to provide debugging for a particular XSLT processor.</TD></TR><TR><TD CLASS="l">34</TD><TD> * </TD></TR><TR><TD CLASS="l"><A NAME="1">35</A></TD><TD> * @author Doug Satchwell</TD></TR><TR><TD CLASS="l">36</TD><TD> */</TD></TR><TR CLASS="z"><TD CLASS="l">37</TD><TD>public abstract class AbstractDebugger implements IXSLDebugger</TD></TR><TR><TD CLASS="l">38</TD><TD>{</TD></TR><TR CLASS="z"><TD CLASS="l">39</TD><TD>        private static final Log log = LogFactory.getLog(AbstractDebugger.class);</TD></TR><TR><TD CLASS="l">40</TD><TD> </TD></TR><TR><TD CLASS="l">41</TD><TD>        private static final int ACTION_DO_NOTHING = 0;</TD></TR><TR><TD CLASS="l">42</TD><TD>        private static final int ACTION_STOP = 1;</TD></TR><TR><TD CLASS="l">43</TD><TD>        private static final int ACTION_QUIT = 2;</TD></TR><TR><TD CLASS="l">44</TD><TD>        private static final int ACTION_SUSPEND = 3;</TD></TR><TR><TD CLASS="l">45</TD><TD>        private static final int ACTION_RESUME = 4;</TD></TR><TR><TD CLASS="l">46</TD><TD>        private static final int ACTION_STEP_INTO = 5;</TD></TR><TR><TD CLASS="l">47</TD><TD>        private static final int ACTION_STEP_OVER = 6;</TD></TR><TR><TD CLASS="l">48</TD><TD>        private static final int ACTION_STEP_RETURN = 7;</TD></TR><TR><TD CLASS="l">49</TD><TD> </TD></TR><TR><TD CLASS="l">50</TD><TD>        private static final String EVENT_STARTED = &#34;started&#34;; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">51</TD><TD>        private static final String EVENT_STOPPED = &#34;stopped&#34;; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">52</TD><TD>        private static final String EVENT_SUSPENDED = &#34;suspended client&#34;; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">53</TD><TD>        private static final String EVENT_SUSPENDED_STEP = &#34;suspended step&#34;; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">54</TD><TD>        private static final String EVENT_RESUMED = &#34;resumed client&#34;; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">55</TD><TD>        private static final String EVENT_RESUMED_STEP = &#34;resumed step&#34;; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">56</TD><TD> </TD></TR><TR><TD CLASS="l">57</TD><TD>        private IProcessorInvoker invoker;</TD></TR><TR><TD CLASS="l">58</TD><TD>        private int action;</TD></TR><TR><TD CLASS="l">59</TD><TD>        private Writer eventWriter;</TD></TR><TR><TD CLASS="l">60</TD><TD>        private Writer generatedWriter;</TD></TR><TR CLASS="z"><TD CLASS="l">61</TD><TD>        private final Set breakpoints = Collections.synchronizedSet(new HashSet());</TD></TR><TR CLASS="z"><TD CLASS="l">62</TD><TD>        private final Stack stack = new Stack();</TD></TR><TR><TD CLASS="l">63</TD><TD>        private StyleFrame stepOverFrame;</TD></TR><TR><TD CLASS="l">64</TD><TD>        private BreakPoint breakpoint;</TD></TR><TR><TD CLASS="l">65</TD><TD>        private URL sourceURL;</TD></TR><TR><TD CLASS="l">66</TD><TD>        private Result result;</TD></TR><TR><TD CLASS="l">67</TD><TD> </TD></TR><TR><TD CLASS="l"><A NAME="1b">68</A></TD><TD>        private int stepOverStackSize;</TD></TR><TR><TD CLASS="l">69</TD><TD> </TD></TR><TR><TD CLASS="l">70</TD><TD>        public void setInvoker(IProcessorInvoker invoker)</TD></TR><TR><TD CLASS="l">71</TD><TD>        {</TD></TR><TR CLASS="z"><TD CLASS="l">72</TD><TD>                this.invoker = invoker;</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="19">73</A></TD><TD>        }</TD></TR><TR><TD CLASS="l">74</TD><TD> </TD></TR><TR><TD CLASS="l">75</TD><TD>        public void setEventWriter(Writer writer)</TD></TR><TR><TD CLASS="l">76</TD><TD>        {</TD></TR><TR CLASS="z"><TD CLASS="l">77</TD><TD>                eventWriter = writer;</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="1a">78</A></TD><TD>        }</TD></TR><TR><TD CLASS="l">79</TD><TD> </TD></TR><TR><TD CLASS="l">80</TD><TD>        public void setGeneratedWriter(Writer writer)</TD></TR><TR><TD CLASS="l">81</TD><TD>        {</TD></TR><TR CLASS="z"><TD CLASS="l">82</TD><TD>                this.generatedWriter = writer;</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="1c">83</A></TD><TD>        }</TD></TR><TR><TD CLASS="l">84</TD><TD> </TD></TR><TR><TD CLASS="l">85</TD><TD>        public void setSource(URL sourceURL)</TD></TR><TR><TD CLASS="l">86</TD><TD>        {</TD></TR><TR CLASS="z"><TD CLASS="l">87</TD><TD>                this.sourceURL = sourceURL;</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="1d">88</A></TD><TD>        }</TD></TR><TR><TD CLASS="l">89</TD><TD> </TD></TR><TR><TD CLASS="l">90</TD><TD>        public void setTarget(final Writer writer)</TD></TR><TR><TD CLASS="l"><A NAME="27">91</A></TD><TD>        {</TD></TR><TR CLASS="z"><TD CLASS="l">92</TD><TD>                result = new StreamResult(new Writer(){</TD></TR><TR><TD CLASS="l">93</TD><TD>                        public void write(char[] cbuf, int off, int len) throws IOException</TD></TR><TR><TD CLASS="l">94</TD><TD>                        {</TD></TR><TR CLASS="z"><TD CLASS="l">95</TD><TD>                                writer.write(cbuf, off, len);</TD></TR><TR CLASS="z"><TD CLASS="l">96</TD><TD>                                generatedWriter.write(cbuf,off,len);</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="25">97</A></TD><TD>                        }</TD></TR><TR><TD CLASS="l">98</TD><TD> </TD></TR><TR><TD CLASS="l">99</TD><TD>                        public void close() throws IOException</TD></TR><TR><TD CLASS="l">100</TD><TD>                        {</TD></TR><TR CLASS="z"><TD CLASS="l">101</TD><TD>                                writer.close();</TD></TR><TR CLASS="z"><TD CLASS="l">102</TD><TD>                                generatedWriter.close();</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="26">103</A></TD><TD>                        }</TD></TR><TR><TD CLASS="l">104</TD><TD> </TD></TR><TR><TD CLASS="l">105</TD><TD>                        public void flush() throws IOException</TD></TR><TR><TD CLASS="l">106</TD><TD>                        {</TD></TR><TR CLASS="z"><TD CLASS="l">107</TD><TD>                                writer.flush();</TD></TR><TR CLASS="z"><TD CLASS="l">108</TD><TD>                                generatedWriter.flush();</TD></TR><TR CLASS="z"><TD CLASS="l">109</TD><TD>                        }</TD></TR><TR><TD CLASS="l">110</TD><TD>                });</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="17">111</A></TD><TD>        }</TD></TR><TR><TD CLASS="l">112</TD><TD> </TD></TR><TR><TD CLASS="l">113</TD><TD>        public void run()</TD></TR><TR><TD CLASS="l">114</TD><TD>        {</TD></TR><TR CLASS="z"><TD CLASS="l">115</TD><TD>                if (action != ACTION_QUIT)</TD></TR><TR><TD CLASS="l">116</TD><TD>                {</TD></TR><TR CLASS="z"><TD CLASS="l">117</TD><TD>                        debuggerStarted();</TD></TR><TR><TD CLASS="l">118</TD><TD>                        try</TD></TR><TR><TD CLASS="l">119</TD><TD>                        {</TD></TR><TR CLASS="z"><TD CLASS="l">120</TD><TD>                                invoker.transform(sourceURL, result);</TD></TR><TR><TD CLASS="l">121</TD><TD>                        }</TD></TR><TR CLASS="z"><TD CLASS="l">122</TD><TD>                        catch (TransformationException e)</TD></TR><TR><TD CLASS="l">123</TD><TD>                        {</TD></TR><TR CLASS="z"><TD CLASS="l">124</TD><TD>                                log.error(&#34;Transform failed&#34;, e); //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">125</TD><TD>                        }</TD></TR><TR CLASS="z"><TD CLASS="l">126</TD><TD>                        debuggerStopped();</TD></TR><TR><TD CLASS="l">127</TD><TD>                }</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="22">128</A></TD><TD>        }</TD></TR><TR><TD CLASS="l">129</TD><TD> </TD></TR><TR><TD CLASS="l">130</TD><TD>        public synchronized void suspend()</TD></TR><TR><TD CLASS="l">131</TD><TD>        {</TD></TR><TR CLASS="z"><TD CLASS="l">132</TD><TD>                action = ACTION_SUSPEND;</TD></TR><TR CLASS="z"><TD CLASS="l">133</TD><TD>                notify();</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="16">134</A></TD><TD>        }</TD></TR><TR><TD CLASS="l">135</TD><TD> </TD></TR><TR><TD CLASS="l">136</TD><TD>        public synchronized void resume()</TD></TR><TR><TD CLASS="l">137</TD><TD>        {</TD></TR><TR CLASS="z"><TD CLASS="l">138</TD><TD>                action = ACTION_RESUME;</TD></TR><TR CLASS="z"><TD CLASS="l">139</TD><TD>                notify();</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="1f">140</A></TD><TD>        }</TD></TR><TR><TD CLASS="l">141</TD><TD> </TD></TR><TR><TD CLASS="l">142</TD><TD>        public synchronized void stepInto()</TD></TR><TR><TD CLASS="l">143</TD><TD>        {</TD></TR><TR CLASS="z"><TD CLASS="l">144</TD><TD>                action = ACTION_STEP_INTO;</TD></TR><TR CLASS="z"><TD CLASS="l">145</TD><TD>                notify();</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="20">146</A></TD><TD>        }</TD></TR><TR><TD CLASS="l">147</TD><TD> </TD></TR><TR><TD CLASS="l">148</TD><TD>        public synchronized void stepOver()</TD></TR><TR><TD CLASS="l">149</TD><TD>        {</TD></TR><TR CLASS="z"><TD CLASS="l">150</TD><TD>                action = ACTION_STEP_OVER;</TD></TR><TR CLASS="z"><TD CLASS="l">151</TD><TD>                stepOverFrame = peekStyleFrame();</TD></TR><TR CLASS="z"><TD CLASS="l">152</TD><TD>                stepOverStackSize = stack.size();</TD></TR><TR CLASS="z"><TD CLASS="l">153</TD><TD>                notify();</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="21">154</A></TD><TD>        }</TD></TR><TR><TD CLASS="l">155</TD><TD> </TD></TR><TR><TD CLASS="l">156</TD><TD>        public synchronized void stepReturn()</TD></TR><TR><TD CLASS="l">157</TD><TD>        {</TD></TR><TR CLASS="z"><TD CLASS="l">158</TD><TD>                action = ACTION_STEP_RETURN;</TD></TR><TR CLASS="z"><TD CLASS="l">159</TD><TD>                stepOverStackSize = stack.size();</TD></TR><TR CLASS="z"><TD CLASS="l">160</TD><TD>                notify();</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="14">161</A></TD><TD>        }</TD></TR><TR><TD CLASS="l">162</TD><TD> </TD></TR><TR><TD CLASS="l">163</TD><TD>        public synchronized void quit()</TD></TR><TR><TD CLASS="l">164</TD><TD>        {</TD></TR><TR CLASS="z"><TD CLASS="l">165</TD><TD>                action = ACTION_QUIT;</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="1e">166</A></TD><TD>        }</TD></TR><TR><TD CLASS="l">167</TD><TD> </TD></TR><TR><TD CLASS="l">168</TD><TD>        public String stack()</TD></TR><TR><TD CLASS="l">169</TD><TD>        {</TD></TR><TR CLASS="z"><TD CLASS="l">170</TD><TD>                StringBuffer sb = new StringBuffer();</TD></TR><TR CLASS="z"><TD CLASS="l">171</TD><TD>                synchronized (stack)</TD></TR><TR><TD CLASS="l">172</TD><TD>                {</TD></TR><TR CLASS="z"><TD CLASS="l">173</TD><TD>                        for (Iterator iter = stack.iterator(); iter.hasNext();)</TD></TR><TR><TD CLASS="l">174</TD><TD>                        {</TD></TR><TR CLASS="z"><TD CLASS="l">175</TD><TD>                                StyleFrame frame = (StyleFrame) iter.next();</TD></TR><TR CLASS="z"><TD CLASS="l">176</TD><TD>                                sb.append(frame.toString());</TD></TR><TR CLASS="z"><TD CLASS="l">177</TD><TD>                                for (Iterator iter2 = frame.getVariableStack().iterator(); iter2.hasNext();)</TD></TR><TR><TD CLASS="l">178</TD><TD>                                {</TD></TR><TR CLASS="z"><TD CLASS="l">179</TD><TD>                                        sb.append(&#34;|&#34;); //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">180</TD><TD>                                        Variable v = (Variable) iter2.next();</TD></TR><TR CLASS="z"><TD CLASS="l">181</TD><TD>                                        sb.append(v.getId());</TD></TR><TR><TD CLASS="l">182</TD><TD>                                }</TD></TR><TR CLASS="z"><TD CLASS="l">183</TD><TD>                                if (iter.hasNext())</TD></TR><TR CLASS="z"><TD CLASS="l">184</TD><TD>                                        sb.append(&#34;$$$&#34;); //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">185</TD><TD>                        }</TD></TR><TR><TD CLASS="l">186</TD><TD>                }</TD></TR><TR CLASS="z"><TD CLASS="l">187</TD><TD>                return sb.toString();</TD></TR><TR><TD CLASS="l">188</TD><TD>        }</TD></TR><TR><TD CLASS="l">189</TD><TD> </TD></TR><TR><TD CLASS="l">190</TD><TD>        /**</TD></TR><TR><TD CLASS="l"><A NAME="5">191</A></TD><TD>         * Check whether the debugger has been stopped and perform the appropriate action if so.</TD></TR><TR><TD CLASS="l">192</TD><TD>         */</TD></TR><TR><TD CLASS="l">193</TD><TD>        public synchronized void checkStopped()</TD></TR><TR><TD CLASS="l">194</TD><TD>        {</TD></TR><TR CLASS="z"><TD CLASS="l">195</TD><TD>                if (action == ACTION_QUIT)</TD></TR><TR CLASS="z"><TD CLASS="l">196</TD><TD>                        debuggerQuit();</TD></TR><TR CLASS="z"><TD CLASS="l">197</TD><TD>                else if (action == ACTION_STOP)</TD></TR><TR CLASS="z"><TD CLASS="l">198</TD><TD>                        debuggerStopped();</TD></TR><TR CLASS="z"><TD CLASS="l">199</TD><TD>        }</TD></TR><TR><TD CLASS="l">200</TD><TD> </TD></TR><TR><TD CLASS="l">201</TD><TD>        /**</TD></TR><TR><TD CLASS="l">202</TD><TD>         * Check whether the debugger is currently suspended or stepping at the given breakpoint and style frame, </TD></TR><TR><TD CLASS="l">203</TD><TD>         * and perform the appropriate action if so.</TD></TR><TR><TD CLASS="l">204</TD><TD>         * </TD></TR><TR><TD CLASS="l">205</TD><TD>         * @param styleFrame the styleframe to check</TD></TR><TR><TD CLASS="l">206</TD><TD>         * @param breakpoint the current location</TD></TR><TR><TD CLASS="l"><A NAME="6">207</A></TD><TD>         */</TD></TR><TR><TD CLASS="l">208</TD><TD>        public synchronized void checkSuspended(StyleFrame styleFrame, BreakPoint breakpoint)</TD></TR><TR><TD CLASS="l">209</TD><TD>        {</TD></TR><TR><TD CLASS="l">210</TD><TD>                // do not suspend unless the line actually changed</TD></TR><TR CLASS="z"><TD CLASS="l">211</TD><TD>                if (breakpoint.equals(this.breakpoint))</TD></TR><TR CLASS="z"><TD CLASS="l">212</TD><TD>                        return;</TD></TR><TR><TD CLASS="l">213</TD><TD>                int stackSize;</TD></TR><TR CLASS="z"><TD CLASS="l">214</TD><TD>                synchronized (stack)</TD></TR><TR><TD CLASS="l">215</TD><TD>                {</TD></TR><TR CLASS="z"><TD CLASS="l">216</TD><TD>                        stackSize = stack.size();</TD></TR><TR><TD CLASS="l">217</TD><TD>                }</TD></TR><TR><TD CLASS="l">218</TD><TD>                // do not suspend if there is nothing in the stack</TD></TR><TR CLASS="z"><TD CLASS="l">219</TD><TD>                if (stackSize == 0)</TD></TR><TR CLASS="z"><TD CLASS="l">220</TD><TD>                        return;</TD></TR><TR CLASS="z"><TD CLASS="l">221</TD><TD>                switch (action)</TD></TR><TR><TD CLASS="l">222</TD><TD>                {</TD></TR><TR><TD CLASS="l">223</TD><TD>                        case ACTION_SUSPEND:</TD></TR><TR CLASS="z"><TD CLASS="l">224</TD><TD>                                debuggerSuspendedClient(breakpoint);</TD></TR><TR CLASS="z"><TD CLASS="l">225</TD><TD>                                break;</TD></TR><TR><TD CLASS="l">226</TD><TD>                        case ACTION_STEP_OVER:</TD></TR><TR><TD CLASS="l">227</TD><TD>                                // suspend if we are in the same template or we are moving up the stack</TD></TR><TR CLASS="z"><TD CLASS="l">228</TD><TD>                                if (styleFrame.equals(stepOverFrame) || stackSize &lt; stepOverStackSize)</TD></TR><TR CLASS="z"><TD CLASS="l">229</TD><TD>                                        debuggerSuspendedStep(breakpoint);</TD></TR><TR CLASS="z"><TD CLASS="l">230</TD><TD>                                break;</TD></TR><TR><TD CLASS="l">231</TD><TD>                        case ACTION_STEP_INTO:</TD></TR><TR CLASS="z"><TD CLASS="l">232</TD><TD>                                debuggerSuspendedStep(breakpoint);</TD></TR><TR CLASS="z"><TD CLASS="l">233</TD><TD>                                break;</TD></TR><TR><TD CLASS="l">234</TD><TD>                        case ACTION_STEP_RETURN:</TD></TR><TR><TD CLASS="l">235</TD><TD>                                // suspend if we moved up the stack</TD></TR><TR CLASS="z"><TD CLASS="l">236</TD><TD>                                if (stackSize &lt; stepOverStackSize)</TD></TR><TR CLASS="z"><TD CLASS="l">237</TD><TD>                                        debuggerSuspendedStep(breakpoint);</TD></TR><TR CLASS="z"><TD CLASS="l">238</TD><TD>                                break;</TD></TR><TR><TD CLASS="l">239</TD><TD>                        default:</TD></TR><TR CLASS="z"><TD CLASS="l">240</TD><TD>                                checkBreakpoint(breakpoint);</TD></TR><TR><TD CLASS="l">241</TD><TD>                }</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="4">242</A></TD><TD>        }</TD></TR><TR><TD CLASS="l">243</TD><TD> </TD></TR><TR><TD CLASS="l">244</TD><TD>        private synchronized void checkBreakpoint(BreakPoint breakpoint)</TD></TR><TR><TD CLASS="l">245</TD><TD>        {</TD></TR><TR CLASS="z"><TD CLASS="l">246</TD><TD>                if (isBreakpoint(breakpoint))</TD></TR><TR CLASS="z"><TD CLASS="l">247</TD><TD>                        debuggerSuspendedBreakpoint(breakpoint);</TD></TR><TR CLASS="z"><TD CLASS="l">248</TD><TD>        }</TD></TR><TR><TD CLASS="l">249</TD><TD> </TD></TR><TR><TD CLASS="l">250</TD><TD>        /**</TD></TR><TR><TD CLASS="l"><A NAME="f">251</A></TD><TD>         * Called when the next transform in the pipeline has begun.</TD></TR><TR><TD CLASS="l">252</TD><TD>         */</TD></TR><TR><TD CLASS="l">253</TD><TD>        public synchronized void debuggerTransformStarted()</TD></TR><TR><TD CLASS="l">254</TD><TD>        {</TD></TR><TR CLASS="z"><TD CLASS="l">255</TD><TD>                stack.clear();</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="9">256</A></TD><TD>        }</TD></TR><TR><TD CLASS="l">257</TD><TD> </TD></TR><TR><TD CLASS="l">258</TD><TD>        protected synchronized void debuggerStarted()</TD></TR><TR><TD CLASS="l">259</TD><TD>        {</TD></TR><TR CLASS="z"><TD CLASS="l">260</TD><TD>                action = ACTION_DO_NOTHING;</TD></TR><TR CLASS="z"><TD CLASS="l">261</TD><TD>                sendEvent(EVENT_STARTED);</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="a">262</A></TD><TD>        }</TD></TR><TR><TD CLASS="l">263</TD><TD> </TD></TR><TR><TD CLASS="l">264</TD><TD>        protected synchronized void debuggerStopped()</TD></TR><TR><TD CLASS="l">265</TD><TD>        {</TD></TR><TR CLASS="z"><TD CLASS="l">266</TD><TD>                action = ACTION_DO_NOTHING;</TD></TR><TR CLASS="z"><TD CLASS="l">267</TD><TD>                sendEvent(EVENT_STOPPED);</TD></TR><TR CLASS="z"><TD CLASS="l">268</TD><TD>        }</TD></TR><TR><TD CLASS="l">269</TD><TD> </TD></TR><TR><TD CLASS="l">270</TD><TD>        private synchronized void debuggerQuit()</TD></TR><TR><TD CLASS="l">271</TD><TD>        {</TD></TR><TR><TD CLASS="l"><A NAME="7">272</A></TD><TD>                // just wait here indefinitely until the JVM exists, just to make sure</TD></TR><TR><TD CLASS="l">273</TD><TD>                // we don't send any further events</TD></TR><TR><TD CLASS="l">274</TD><TD>                try</TD></TR><TR><TD CLASS="l">275</TD><TD>                {</TD></TR><TR CLASS="z"><TD CLASS="l">276</TD><TD>                        wait();</TD></TR><TR><TD CLASS="l">277</TD><TD>                }</TD></TR><TR CLASS="z"><TD CLASS="l">278</TD><TD>                catch (InterruptedException e)</TD></TR><TR><TD CLASS="l">279</TD><TD>                {</TD></TR><TR><TD CLASS="l">280</TD><TD>                }</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="c">281</A></TD><TD>        }</TD></TR><TR><TD CLASS="l">282</TD><TD> </TD></TR><TR><TD CLASS="l">283</TD><TD>        private synchronized void debuggerSuspendedBreakpoint(BreakPoint breakpoint)</TD></TR><TR><TD CLASS="l">284</TD><TD>        {</TD></TR><TR CLASS="z"><TD CLASS="l">285</TD><TD>                sendEvent(&#34;suspended breakpoint &#34; + breakpoint); //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">286</TD><TD>                debuggerSuspended(breakpoint);</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="e">287</A></TD><TD>        }</TD></TR><TR><TD CLASS="l">288</TD><TD> </TD></TR><TR><TD CLASS="l">289</TD><TD>        private synchronized void debuggerSuspendedStep(BreakPoint breakpoint)</TD></TR><TR><TD CLASS="l">290</TD><TD>        {</TD></TR><TR CLASS="z"><TD CLASS="l">291</TD><TD>                sendEvent(EVENT_SUSPENDED_STEP);</TD></TR><TR CLASS="z"><TD CLASS="l">292</TD><TD>                debuggerSuspended(breakpoint);</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="d">293</A></TD><TD>        }</TD></TR><TR><TD CLASS="l">294</TD><TD> </TD></TR><TR><TD CLASS="l">295</TD><TD>        private synchronized void debuggerSuspendedClient(BreakPoint breakpoint)</TD></TR><TR><TD CLASS="l">296</TD><TD>        {</TD></TR><TR CLASS="z"><TD CLASS="l">297</TD><TD>                sendEvent(EVENT_SUSPENDED);</TD></TR><TR CLASS="z"><TD CLASS="l">298</TD><TD>                debuggerSuspended(breakpoint);</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="b">299</A></TD><TD>        }</TD></TR><TR><TD CLASS="l">300</TD><TD> </TD></TR><TR><TD CLASS="l">301</TD><TD>        public synchronized void debuggerSuspended(BreakPoint breakpoint)</TD></TR><TR><TD CLASS="l">302</TD><TD>        {</TD></TR><TR CLASS="z"><TD CLASS="l">303</TD><TD>                this.breakpoint = breakpoint;</TD></TR><TR><TD CLASS="l">304</TD><TD>                do</TD></TR><TR><TD CLASS="l">305</TD><TD>                {</TD></TR><TR><TD CLASS="l">306</TD><TD>                        try</TD></TR><TR><TD CLASS="l">307</TD><TD>                        {</TD></TR><TR CLASS="z"><TD CLASS="l">308</TD><TD>                                wait();</TD></TR><TR><TD CLASS="l">309</TD><TD>                        }</TD></TR><TR CLASS="z"><TD CLASS="l">310</TD><TD>                        catch (InterruptedException e)</TD></TR><TR><TD CLASS="l">311</TD><TD>                        {</TD></TR><TR><TD CLASS="l">312</TD><TD>                        }</TD></TR><TR><TD CLASS="l">313</TD><TD>                }</TD></TR><TR CLASS="z"><TD CLASS="l">314</TD><TD>                while (action != ACTION_RESUME &amp;&amp; action != ACTION_STEP_INTO &amp;&amp; action != ACTION_STEP_OVER &amp;&amp; action != ACTION_STEP_RETURN &amp;&amp; action != ACTION_STOP);</TD></TR><TR CLASS="z"><TD CLASS="l">315</TD><TD>                debuggerResumed();</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="8">316</A></TD><TD>        }</TD></TR><TR><TD CLASS="l">317</TD><TD> </TD></TR><TR><TD CLASS="l">318</TD><TD>        private synchronized void debuggerResumed()</TD></TR><TR><TD CLASS="l">319</TD><TD>        {</TD></TR><TR CLASS="z"><TD CLASS="l">320</TD><TD>                if (action == ACTION_STEP_INTO || action == ACTION_STEP_OVER || action == ACTION_STEP_RETURN)</TD></TR><TR CLASS="z"><TD CLASS="l">321</TD><TD>                        sendEvent(EVENT_RESUMED_STEP);</TD></TR><TR><TD CLASS="l">322</TD><TD>                else</TD></TR><TR CLASS="z"><TD CLASS="l">323</TD><TD>                        sendEvent(EVENT_RESUMED);</TD></TR><TR CLASS="z"><TD CLASS="l">324</TD><TD>        }</TD></TR><TR><TD CLASS="l">325</TD><TD> </TD></TR><TR><TD CLASS="l"><A NAME="18">326</A></TD><TD>        private synchronized void sendEvent(String event)</TD></TR><TR><TD CLASS="l">327</TD><TD>        {</TD></TR><TR><TD CLASS="l">328</TD><TD>                try</TD></TR><TR><TD CLASS="l">329</TD><TD>                {</TD></TR><TR CLASS="z"><TD CLASS="l">330</TD><TD>                        log.info(&#34;Sending event: &#34; + event+&#34; eventWriter=&#34;+eventWriter);  //$NON-NLS-1$//$NON-NLS-2$</TD></TR><TR CLASS="z"><TD CLASS="l">331</TD><TD>                        eventWriter.write(event + &#34;\n&#34;); //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">332</TD><TD>                        eventWriter.flush();</TD></TR><TR><TD CLASS="l">333</TD><TD>                }</TD></TR><TR CLASS="z"><TD CLASS="l">334</TD><TD>                catch (IOException e)</TD></TR><TR><TD CLASS="l">335</TD><TD>                {</TD></TR><TR CLASS="z"><TD CLASS="l">336</TD><TD>                        log.error(&#34;Error sending event&#34;, e); //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">337</TD><TD>                }</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="3">338</A></TD><TD>        }</TD></TR><TR><TD CLASS="l">339</TD><TD> </TD></TR><TR><TD CLASS="l">340</TD><TD>        public void addBreakpoint(BreakPoint breakpoint)</TD></TR><TR><TD CLASS="l">341</TD><TD>        {</TD></TR><TR CLASS="z"><TD CLASS="l">342</TD><TD>                log.info(&#34;Adding breakpoint: &#34; + breakpoint); //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">343</TD><TD>                breakpoints.add(breakpoint);</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="15">344</A></TD><TD>        }</TD></TR><TR><TD CLASS="l">345</TD><TD> </TD></TR><TR><TD CLASS="l">346</TD><TD>        public void removeBreakpoint(BreakPoint breakpoint)</TD></TR><TR><TD CLASS="l">347</TD><TD>        {</TD></TR><TR CLASS="z"><TD CLASS="l">348</TD><TD>                log.info(&#34;Removing breakpoint: &#34; + breakpoint); //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">349</TD><TD>                breakpoints.remove(breakpoint);</TD></TR><TR CLASS="z"><TD CLASS="l">350</TD><TD>        }</TD></TR><TR><TD CLASS="l"><A NAME="10">351</A></TD><TD> </TD></TR><TR><TD CLASS="l">352</TD><TD>        private boolean isBreakpoint(BreakPoint breakpoint)</TD></TR><TR><TD CLASS="l">353</TD><TD>        {</TD></TR><TR><TD CLASS="l">354</TD><TD>                // do not check for breakpoint unless the line or filename actually changed</TD></TR><TR CLASS="z"><TD CLASS="l">355</TD><TD>                if (breakpoint.equals(this.breakpoint))</TD></TR><TR CLASS="z"><TD CLASS="l">356</TD><TD>                        return false;</TD></TR><TR CLASS="z"><TD CLASS="l">357</TD><TD>                this.breakpoint = null;</TD></TR><TR CLASS="z"><TD CLASS="l">358</TD><TD>                return breakpoints.contains(breakpoint);</TD></TR><TR><TD CLASS="l">359</TD><TD>        }</TD></TR><TR><TD CLASS="l">360</TD><TD>        </TD></TR><TR><TD CLASS="l">361</TD><TD>        /**</TD></TR><TR><TD CLASS="l">362</TD><TD>         * Pop a style frame from the stack.</TD></TR><TR><TD CLASS="l">363</TD><TD>         * </TD></TR><TR><TD CLASS="l"><A NAME="12">364</A></TD><TD>         * @return the popped style frame</TD></TR><TR><TD CLASS="l">365</TD><TD>         */</TD></TR><TR><TD CLASS="l">366</TD><TD>        public StyleFrame popStyleFrame()</TD></TR><TR><TD CLASS="l">367</TD><TD>        {</TD></TR><TR CLASS="z"><TD CLASS="l">368</TD><TD>                synchronized (stack)</TD></TR><TR><TD CLASS="l">369</TD><TD>                {</TD></TR><TR CLASS="z"><TD CLASS="l">370</TD><TD>                        StyleFrame styleFrame = (StyleFrame) stack.pop();</TD></TR><TR CLASS="z"><TD CLASS="l">371</TD><TD>                        if (styleFrame.getParent() != null)</TD></TR><TR CLASS="z"><TD CLASS="l">372</TD><TD>                                styleFrame.getParent().removeChild(styleFrame);</TD></TR><TR CLASS="z"><TD CLASS="l">373</TD><TD>                        log.trace(&#34;Popped frame: &#34; + styleFrame + &#34; (size after pop=&#34; + stack.size() + &#34;)&#34;);   //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$</TD></TR><TR CLASS="z"><TD CLASS="l">374</TD><TD>                        return styleFrame;</TD></TR><TR><TD CLASS="l">375</TD><TD>                }</TD></TR><TR><TD CLASS="l">376</TD><TD>        }</TD></TR><TR><TD CLASS="l">377</TD><TD> </TD></TR><TR><TD CLASS="l">378</TD><TD>        /**</TD></TR><TR><TD CLASS="l">379</TD><TD>         * Push a style frame onto the stack.</TD></TR><TR><TD CLASS="l">380</TD><TD>         * </TD></TR><TR><TD CLASS="l"><A NAME="13">381</A></TD><TD>         * @param styleFrame</TD></TR><TR><TD CLASS="l">382</TD><TD>         */</TD></TR><TR><TD CLASS="l">383</TD><TD>        public void pushStyleFrame(StyleFrame styleFrame)</TD></TR><TR><TD CLASS="l">384</TD><TD>        {</TD></TR><TR CLASS="z"><TD CLASS="l">385</TD><TD>                synchronized (stack)</TD></TR><TR><TD CLASS="l">386</TD><TD>                {</TD></TR><TR CLASS="z"><TD CLASS="l">387</TD><TD>                        stack.push(styleFrame);</TD></TR><TR CLASS="z"><TD CLASS="l">388</TD><TD>                        log.trace(&#34;Pushed frame: &#34; + styleFrame + &#34; (size after push=&#34; + stack.size() + &#34;)&#34;); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$</TD></TR><TR><TD CLASS="l">389</TD><TD>                }</TD></TR><TR CLASS="z"><TD CLASS="l">390</TD><TD>        }</TD></TR><TR><TD CLASS="l">391</TD><TD> </TD></TR><TR><TD CLASS="l">392</TD><TD>        /**</TD></TR><TR><TD CLASS="l">393</TD><TD>         * Peek a style frame from the stack.</TD></TR><TR><TD CLASS="l">394</TD><TD>         * </TD></TR><TR><TD CLASS="l"><A NAME="11">395</A></TD><TD>         * @return the peeked style frame</TD></TR><TR><TD CLASS="l">396</TD><TD>         */</TD></TR><TR><TD CLASS="l">397</TD><TD>        public StyleFrame peekStyleFrame()</TD></TR><TR><TD CLASS="l">398</TD><TD>        {</TD></TR><TR CLASS="z"><TD CLASS="l">399</TD><TD>                synchronized (stack)</TD></TR><TR><TD CLASS="l">400</TD><TD>                {</TD></TR><TR CLASS="z"><TD CLASS="l">401</TD><TD>                        if (stack.size() &gt; 0)</TD></TR><TR CLASS="z"><TD CLASS="l">402</TD><TD>                                return (StyleFrame) stack.peek();</TD></TR><TR CLASS="z"><TD CLASS="l">403</TD><TD>                        return null;</TD></TR><TR><TD CLASS="l">404</TD><TD>                }</TD></TR><TR><TD CLASS="l">405</TD><TD>        }        </TD></TR><TR><TD CLASS="l">406</TD><TD>}</TD></TR></TABLE><P></P><TABLE CLASS="hdft" WIDTH="100%" CELLSPACING="0"><TR><TD CLASS="nv">[<A HREF="../xslUnitTestCoverage.html">all classes</A>][<A HREF="13.html">org.eclipse.wst.xsl.jaxp.debug.debugger</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>