<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" 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="a3.html">org.eclipse.wst.xml.core.internal.contenttype</A>]</TD></TR></TABLE><H2>COVERAGE SUMMARY FOR SOURCE FILE [<SPAN CLASS="in">XMLDeclDetector.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>XMLDeclDetector.java</TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/10)</TD><TD CLASS="h">0%   (0/169)</TD><TD CLASS="h">0%   (0/57)</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">XMLDeclDetector</A></TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/10)</TD><TD CLASS="h">0%   (0/169)</TD><TD CLASS="h">0%   (0/57)</TD></TR><TR><TD CLASS="f"><A HREF="#0">XMLDeclDetector (): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/3)</TD><TD CLASS="h">0%   (0/1)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#2">canHandleAsUnicodeStream (String): boolean</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/21)</TD><TD CLASS="h">0%   (0/8)</TD></TR><TR><TD CLASS="f"><A HREF="#3">ensureInputSet (): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/9)</TD><TD CLASS="h">0%   (0/3)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#4">getTokenizer (): XMLHeadTokenizer</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/11)</TD><TD CLASS="h">0%   (0/3)</TD></TR><TR><TD CLASS="f"><A HREF="#5">isXML (): boolean</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/10)</TD><TD CLASS="h">0%   (0/4)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#6">parseInput (): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/38)</TD><TD CLASS="h">0%   (0/14)</TD></TR><TR><TD CLASS="f"><A HREF="#7">resetAll (): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/10)</TD><TD CLASS="h">0%   (0/4)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#8">set (IFile): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/19)</TD><TD CLASS="h">0%   (0/6)</TD></TR><TR><TD CLASS="f"><A HREF="#9">set (InputStream): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/20)</TD><TD CLASS="h">0%   (0/6)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#a">set (Reader): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/28)</TD><TD CLASS="h">0%   (0/8)</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.xml.core.internal.contenttype;</TD></TR><TR><TD CLASS="l">14</TD><TD> </TD></TR><TR><TD CLASS="l">15</TD><TD>import java.io.BufferedInputStream;</TD></TR><TR><TD CLASS="l">16</TD><TD>import java.io.BufferedReader;</TD></TR><TR><TD CLASS="l">17</TD><TD>import java.io.IOException;</TD></TR><TR><TD CLASS="l">18</TD><TD>import java.io.InputStream;</TD></TR><TR><TD CLASS="l">19</TD><TD>import java.io.Reader;</TD></TR><TR><TD CLASS="l"><A NAME="0">20</A></TD><TD> </TD></TR><TR><TD CLASS="l">21</TD><TD>import org.eclipse.core.resources.IFile;</TD></TR><TR><TD CLASS="l">22</TD><TD>import org.eclipse.core.runtime.CoreException;</TD></TR><TR><TD CLASS="l">23</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">24</TD><TD>public class XMLDeclDetector {</TD></TR><TR><TD CLASS="l">25</TD><TD>        private static final int MAX_BUF_SIZE = 1024 * 8;</TD></TR><TR><TD CLASS="l">26</TD><TD>        private static final int MAX_MARK_SIZE = 1024 * 8;</TD></TR><TR><TD CLASS="l">27</TD><TD>        protected boolean fHeaderParsed;</TD></TR><TR><TD CLASS="l">28</TD><TD>        private boolean fIsXML;</TD></TR><TR><TD CLASS="l">29</TD><TD>        protected Reader fReader;</TD></TR><TR><TD CLASS="l"><A NAME="2">30</A></TD><TD>        //private boolean DEBUG = false;</TD></TR><TR><TD CLASS="l">31</TD><TD>        private XMLHeadTokenizer fTokenizer;</TD></TR><TR><TD CLASS="l">32</TD><TD> </TD></TR><TR><TD CLASS="l">33</TD><TD>        private boolean canHandleAsUnicodeStream(String tokenType) {</TD></TR><TR CLASS="z"><TD CLASS="l">34</TD><TD>                boolean canHandleAsUnicodeStream = false;</TD></TR><TR CLASS="z"><TD CLASS="l">35</TD><TD>                if (tokenType == EncodingParserConstants.UTF83ByteBOM) {</TD></TR><TR CLASS="z"><TD CLASS="l">36</TD><TD>                        canHandleAsUnicodeStream = true;</TD></TR><TR><TD CLASS="l">37</TD><TD>                        //fUnicode = &#34;UTF-8&#34;; //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">38</TD><TD>                } else if (tokenType == EncodingParserConstants.UTF16BE) {</TD></TR><TR CLASS="z"><TD CLASS="l">39</TD><TD>                        canHandleAsUnicodeStream = true;</TD></TR><TR><TD CLASS="l">40</TD><TD>                        //fUnicode = &#34;UTF-16BE&#34;; //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">41</TD><TD>                } else if (tokenType == EncodingParserConstants.UTF16LE) {</TD></TR><TR CLASS="z"><TD CLASS="l">42</TD><TD>                        canHandleAsUnicodeStream = true;</TD></TR><TR><TD CLASS="l">43</TD><TD>                        //fUnicode = &#34;UTF-16&#34;; //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">44</TD><TD>                }</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="3">45</A></TD><TD>                return canHandleAsUnicodeStream;</TD></TR><TR><TD CLASS="l">46</TD><TD>        }</TD></TR><TR><TD CLASS="l">47</TD><TD> </TD></TR><TR><TD CLASS="l">48</TD><TD>        final private void ensureInputSet() {</TD></TR><TR CLASS="z"><TD CLASS="l">49</TD><TD>                if (fReader == null) {</TD></TR><TR CLASS="z"><TD CLASS="l">50</TD><TD>                        throw new IllegalStateException(&#34;input must be set before use&#34;); //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">51</TD><TD>                }</TD></TR><TR CLASS="z"><TD CLASS="l">52</TD><TD>        }</TD></TR><TR><TD CLASS="l">53</TD><TD> </TD></TR><TR><TD CLASS="l">54</TD><TD>        //private String fUnicode;</TD></TR><TR><TD CLASS="l">55</TD><TD> </TD></TR><TR><TD CLASS="l"><A NAME="4">56</A></TD><TD>        /**</TD></TR><TR><TD CLASS="l">57</TD><TD>         * @return Returns the tokenizer.</TD></TR><TR><TD CLASS="l">58</TD><TD>         */</TD></TR><TR><TD CLASS="l">59</TD><TD>        private XMLHeadTokenizer getTokenizer() {</TD></TR><TR CLASS="z"><TD CLASS="l">60</TD><TD>                if (fTokenizer == null) {</TD></TR><TR CLASS="z"><TD CLASS="l">61</TD><TD>                        fTokenizer = new XMLHeadTokenizer();</TD></TR><TR><TD CLASS="l">62</TD><TD>                }</TD></TR><TR CLASS="z"><TD CLASS="l">63</TD><TD>                return fTokenizer;</TD></TR><TR><TD CLASS="l">64</TD><TD>        }</TD></TR><TR><TD CLASS="l">65</TD><TD> </TD></TR><TR><TD CLASS="l"><A NAME="5">66</A></TD><TD>        /**</TD></TR><TR><TD CLASS="l">67</TD><TD>         * @return Returns the isXML.</TD></TR><TR><TD CLASS="l">68</TD><TD>         */</TD></TR><TR><TD CLASS="l">69</TD><TD>        public boolean isXML() throws IOException {</TD></TR><TR CLASS="z"><TD CLASS="l">70</TD><TD>                ensureInputSet();</TD></TR><TR CLASS="z"><TD CLASS="l">71</TD><TD>                if (!fHeaderParsed) {</TD></TR><TR CLASS="z"><TD CLASS="l">72</TD><TD>                        parseInput();</TD></TR><TR><TD CLASS="l">73</TD><TD>                }</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="6">74</A></TD><TD>                return fIsXML;</TD></TR><TR><TD CLASS="l">75</TD><TD>        }</TD></TR><TR><TD CLASS="l">76</TD><TD> </TD></TR><TR><TD CLASS="l">77</TD><TD>        private void parseInput() throws IOException {</TD></TR><TR CLASS="z"><TD CLASS="l">78</TD><TD>                XMLHeadTokenizer tokenizer = getTokenizer();</TD></TR><TR CLASS="z"><TD CLASS="l">79</TD><TD>                tokenizer.reset(fReader);</TD></TR><TR CLASS="z"><TD CLASS="l">80</TD><TD>                HeadParserToken token = null;</TD></TR><TR CLASS="z"><TD CLASS="l">81</TD><TD>                String tokenType = null;</TD></TR><TR CLASS="z"><TD CLASS="l">82</TD><TD>                do {</TD></TR><TR CLASS="z"><TD CLASS="l">83</TD><TD>                        token = tokenizer.getNextToken();</TD></TR><TR CLASS="z"><TD CLASS="l">84</TD><TD>                        tokenType = token.getType();</TD></TR><TR CLASS="z"><TD CLASS="l">85</TD><TD>                        if (canHandleAsUnicodeStream(tokenType)) {</TD></TR><TR CLASS="z"><TD CLASS="l">86</TD><TD>                                fReader.reset();</TD></TR><TR><TD CLASS="l">87</TD><TD>                                // this is (obviously) not always true.</TD></TR><TR><TD CLASS="l">88</TD><TD>                                // TODO: need to fix so we &#34;remember&#34; original iFile or</TD></TR><TR><TD CLASS="l">89</TD><TD>                                // inputstream, and</TD></TR><TR><TD CLASS="l">90</TD><TD>                                // create appropriate InputStreamReader.</TD></TR><TR><TD CLASS="l">91</TD><TD>                                // I'm not sure what to do for the set(reader) case ... if its</TD></TR><TR><TD CLASS="l">92</TD><TD>                                // even relevent.</TD></TR><TR><TD CLASS="l">93</TD><TD>                                // plus, ensure against infinite loops!</TD></TR><TR CLASS="z"><TD CLASS="l">94</TD><TD>                                fIsXML = true;</TD></TR><TR><TD CLASS="l">95</TD><TD>                                //fReader = new InputStreamReader(fReader, fUnicode);</TD></TR><TR><TD CLASS="l">96</TD><TD>                                // parseInput();</TD></TR><TR><TD CLASS="l">97</TD><TD>                        } else {</TD></TR><TR CLASS="z"><TD CLASS="l">98</TD><TD>                                if (tokenType == XMLHeadTokenizerConstants.XMLDelEncoding) {</TD></TR><TR CLASS="z"><TD CLASS="l">99</TD><TD>                                        fIsXML = true;</TD></TR><TR><TD CLASS="l">100</TD><TD>                                }</TD></TR><TR><TD CLASS="l">101</TD><TD>                        }</TD></TR><TR CLASS="z"><TD CLASS="l">102</TD><TD>                } while (tokenizer.hasMoreTokens());</TD></TR><TR><TD CLASS="l"><A NAME="7">103</A></TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">104</TD><TD>        }</TD></TR><TR><TD CLASS="l">105</TD><TD> </TD></TR><TR><TD CLASS="l">106</TD><TD>        private void resetAll() {</TD></TR><TR CLASS="z"><TD CLASS="l">107</TD><TD>                fReader = null;</TD></TR><TR CLASS="z"><TD CLASS="l">108</TD><TD>                fHeaderParsed = false;</TD></TR><TR CLASS="z"><TD CLASS="l">109</TD><TD>                fIsXML = false;</TD></TR><TR><TD CLASS="l">110</TD><TD>                //fUnicode = null;</TD></TR><TR><TD CLASS="l"><A NAME="8">111</A></TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">112</TD><TD>        }</TD></TR><TR><TD CLASS="l">113</TD><TD> </TD></TR><TR><TD CLASS="l">114</TD><TD>        public void set(IFile iFile) throws CoreException {</TD></TR><TR CLASS="z"><TD CLASS="l">115</TD><TD>                resetAll();</TD></TR><TR CLASS="z"><TD CLASS="l">116</TD><TD>                InputStream inputStream = iFile.getContents(true);</TD></TR><TR CLASS="z"><TD CLASS="l">117</TD><TD>                InputStream resettableStream = new BufferedInputStream(inputStream, MAX_BUF_SIZE);</TD></TR><TR CLASS="z"><TD CLASS="l">118</TD><TD>                resettableStream.mark(MAX_MARK_SIZE);</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="9">119</A></TD><TD>                set(resettableStream);</TD></TR><TR CLASS="z"><TD CLASS="l">120</TD><TD>        }</TD></TR><TR><TD CLASS="l">121</TD><TD> </TD></TR><TR><TD CLASS="l">122</TD><TD>        public void set(InputStream inputStream) {</TD></TR><TR CLASS="z"><TD CLASS="l">123</TD><TD>                resetAll();</TD></TR><TR CLASS="z"><TD CLASS="l">124</TD><TD>                fReader = new ByteReader(inputStream);</TD></TR><TR><TD CLASS="l">125</TD><TD>                try {</TD></TR><TR CLASS="z"><TD CLASS="l">126</TD><TD>                        fReader.mark(MAX_MARK_SIZE);</TD></TR><TR CLASS="z"><TD CLASS="l">127</TD><TD>                } catch (IOException e) {</TD></TR><TR><TD CLASS="l">128</TD><TD>                        // impossible, since we know ByteReader supports marking</TD></TR><TR CLASS="z"><TD CLASS="l">129</TD><TD>                        throw new Error(e);</TD></TR><TR><TD CLASS="l">130</TD><TD>                }</TD></TR><TR CLASS="z"><TD CLASS="l">131</TD><TD>        }</TD></TR><TR><TD CLASS="l">132</TD><TD> </TD></TR><TR><TD CLASS="l">133</TD><TD>        /**</TD></TR><TR><TD CLASS="l">134</TD><TD>         * Note: this is not part of interface to help avoid confusion ... it</TD></TR><TR><TD CLASS="l">135</TD><TD>         * expected this Reader is a well formed character reader ... that is, its</TD></TR><TR><TD CLASS="l">136</TD><TD>         * all ready been determined to not be a unicode marked input stream. And,</TD></TR><TR><TD CLASS="l"><A NAME="a">137</A></TD><TD>         * its assumed to be in the correct position, at position zero, ready to</TD></TR><TR><TD CLASS="l">138</TD><TD>         * read first character.</TD></TR><TR><TD CLASS="l">139</TD><TD>         */</TD></TR><TR><TD CLASS="l">140</TD><TD>        public void set(Reader reader) {</TD></TR><TR CLASS="z"><TD CLASS="l">141</TD><TD>                resetAll();</TD></TR><TR CLASS="z"><TD CLASS="l">142</TD><TD>                fReader = reader;</TD></TR><TR CLASS="z"><TD CLASS="l">143</TD><TD>                if (!fReader.markSupported()) {</TD></TR><TR CLASS="z"><TD CLASS="l">144</TD><TD>                        fReader = new BufferedReader(fReader);</TD></TR><TR><TD CLASS="l">145</TD><TD>                }</TD></TR><TR><TD CLASS="l">146</TD><TD> </TD></TR><TR><TD CLASS="l">147</TD><TD>                try {</TD></TR><TR CLASS="z"><TD CLASS="l">148</TD><TD>                        fReader.mark(MAX_MARK_SIZE);</TD></TR><TR CLASS="z"><TD CLASS="l">149</TD><TD>                } catch (IOException e) {</TD></TR><TR><TD CLASS="l">150</TD><TD>                        // impossble, since we just checked if markable</TD></TR><TR CLASS="z"><TD CLASS="l">151</TD><TD>                        throw new Error(e);</TD></TR><TR><TD CLASS="l">152</TD><TD>                }</TD></TR><TR><TD CLASS="l">153</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">154</TD><TD>        }</TD></TR><TR><TD CLASS="l">155</TD><TD> </TD></TR><TR><TD CLASS="l">156</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="a3.html">org.eclipse.wst.xml.core.internal.contenttype</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>