<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="85.html">org.eclipse.wst.xml.core.internal.document</A>]</TD></TR></TABLE><H2>COVERAGE SUMMARY FOR SOURCE FILE [<SPAN CLASS="in">SourceValidator.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>SourceValidator.java</TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/6)</TD><TD CLASS="h">0%   (0/675)</TD><TD CLASS="h">0%   (0/222)</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">SourceValidator</A></TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/6)</TD><TD CLASS="h">0%   (0/675)</TD><TD CLASS="h">0%   (0/222)</TD></TR><TR><TD CLASS="f"><A HREF="#0">SourceValidator (Node): void</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/12)</TD><TD CLASS="h">0%   (0/5)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#2">convertSource (String): String</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/289)</TD><TD CLASS="h">0%   (0/100)</TD></TR><TR><TD CLASS="f"><A HREF="#3">matchEndTag (String, int, String): boolean</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/41)</TD><TD CLASS="h">0%   (0/12)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#4">skipEntityRef (String, int): int</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/52)</TD><TD CLASS="h">0%   (0/14)</TD></TR><TR><TD CLASS="f"><A HREF="#5">skipTag (String, int): int</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/52)</TD><TD CLASS="h">0%   (0/15)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#6">validateSource (String): boolean</A></TD><TD> </TD><TD CLASS="h">0%   (0/1)</TD><TD CLASS="h">0%   (0/229)</TD><TD CLASS="h">0%   (0/76)</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.document;</TD></TR><TR><TD CLASS="l">14</TD><TD> </TD></TR><TR><TD CLASS="l">15</TD><TD>import org.eclipse.wst.xml.core.internal.XMLCoreMessages;</TD></TR><TR><TD CLASS="l">16</TD><TD>import org.eclipse.wst.xml.core.internal.provisional.IXMLCharEntity;</TD></TR><TR><TD CLASS="l">17</TD><TD>import org.eclipse.wst.xml.core.internal.provisional.document.IDOMDocument;</TD></TR><TR><TD CLASS="l">18</TD><TD>import org.w3c.dom.Attr;</TD></TR><TR><TD CLASS="l">19</TD><TD>import org.w3c.dom.Node;</TD></TR><TR><TD CLASS="l">20</TD><TD> </TD></TR><TR><TD CLASS="l">21</TD><TD>/**</TD></TR><TR><TD CLASS="l">22</TD><TD> */</TD></TR><TR><TD CLASS="l">23</TD><TD>public class SourceValidator {</TD></TR><TR><TD CLASS="l">24</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">25</TD><TD>        private NodeImpl node = null;</TD></TR><TR><TD CLASS="l"><A NAME="0">26</A></TD><TD> </TD></TR><TR><TD CLASS="l">27</TD><TD>        /**</TD></TR><TR><TD CLASS="l">28</TD><TD>         */</TD></TR><TR><TD CLASS="l">29</TD><TD>        public SourceValidator(Node node) {</TD></TR><TR CLASS="z"><TD CLASS="l">30</TD><TD>                super();</TD></TR><TR><TD CLASS="l">31</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">32</TD><TD>                if (node != null) {</TD></TR><TR CLASS="z"><TD CLASS="l">33</TD><TD>                        this.node = (NodeImpl) node;</TD></TR><TR><TD CLASS="l">34</TD><TD>                }</TD></TR><TR CLASS="z"><TD CLASS="l">35</TD><TD>        }</TD></TR><TR><TD CLASS="l"><A NAME="2">36</A></TD><TD> </TD></TR><TR><TD CLASS="l">37</TD><TD>        /**</TD></TR><TR><TD CLASS="l">38</TD><TD>         */</TD></TR><TR><TD CLASS="l">39</TD><TD>        public String convertSource(String source) {</TD></TR><TR CLASS="z"><TD CLASS="l">40</TD><TD>                if (source == null)</TD></TR><TR CLASS="z"><TD CLASS="l">41</TD><TD>                        return null;</TD></TR><TR CLASS="z"><TD CLASS="l">42</TD><TD>                if (this.node == null)</TD></TR><TR CLASS="z"><TD CLASS="l">43</TD><TD>                        return null; // error</TD></TR><TR><TD CLASS="l">44</TD><TD> </TD></TR><TR><TD CLASS="l">45</TD><TD>                // setup conversion conditions</TD></TR><TR CLASS="z"><TD CLASS="l">46</TD><TD>                boolean acceptTag = false;</TD></TR><TR CLASS="z"><TD CLASS="l">47</TD><TD>                boolean acceptClose = false;</TD></TR><TR CLASS="z"><TD CLASS="l">48</TD><TD>                boolean acceptQuote = false;</TD></TR><TR CLASS="z"><TD CLASS="l">49</TD><TD>                boolean acceptAmpersand = false;</TD></TR><TR CLASS="z"><TD CLASS="l">50</TD><TD>                boolean acceptEntityRef = true;</TD></TR><TR CLASS="z"><TD CLASS="l">51</TD><TD>                boolean acceptJSPEnd = true;</TD></TR><TR CLASS="z"><TD CLASS="l">52</TD><TD>                String endTagName = null;</TD></TR><TR CLASS="z"><TD CLASS="l">53</TD><TD>                if (this.node.getNodeType() == Node.ATTRIBUTE_NODE) {</TD></TR><TR CLASS="z"><TD CLASS="l">54</TD><TD>                        IDOMDocument document = (IDOMDocument) this.node.getOwnerDocument();</TD></TR><TR CLASS="z"><TD CLASS="l">55</TD><TD>                        if (document != null &amp;&amp; document.isJSPType())</TD></TR><TR CLASS="z"><TD CLASS="l">56</TD><TD>                                acceptTag = true;</TD></TR><TR CLASS="z"><TD CLASS="l">57</TD><TD>                        if (acceptTag) {</TD></TR><TR CLASS="z"><TD CLASS="l">58</TD><TD>                                Attr attr = (Attr) this.node;</TD></TR><TR CLASS="z"><TD CLASS="l">59</TD><TD>                                ElementImpl element = (ElementImpl) attr.getOwnerElement();</TD></TR><TR CLASS="z"><TD CLASS="l">60</TD><TD>                                if (element != null &amp;&amp; element.isJSPTag())</TD></TR><TR CLASS="z"><TD CLASS="l">61</TD><TD>                                        acceptTag = false;</TD></TR><TR><TD CLASS="l">62</TD><TD>                        }</TD></TR><TR><TD CLASS="l">63</TD><TD>                        // if the source does not include single quote,</TD></TR><TR><TD CLASS="l">64</TD><TD>                        // double quote is valid</TD></TR><TR CLASS="z"><TD CLASS="l">65</TD><TD>                        acceptQuote = (source.indexOf('\'') &lt; 0);</TD></TR><TR CLASS="z"><TD CLASS="l">66</TD><TD>                } else if (this.node.getNodeType() == Node.TEXT_NODE) {</TD></TR><TR CLASS="z"><TD CLASS="l">67</TD><TD>                        TextImpl text = (TextImpl) this.node;</TD></TR><TR CLASS="z"><TD CLASS="l">68</TD><TD>                        if (text.isJSPContent()) {</TD></TR><TR CLASS="z"><TD CLASS="l">69</TD><TD>                                int index = source.indexOf(JSPTag.TAG_CLOSE);</TD></TR><TR CLASS="z"><TD CLASS="l">70</TD><TD>                                if (index &lt; 0)</TD></TR><TR CLASS="z"><TD CLASS="l">71</TD><TD>                                        return source;</TD></TR><TR CLASS="z"><TD CLASS="l">72</TD><TD>                                acceptTag = true;</TD></TR><TR CLASS="z"><TD CLASS="l">73</TD><TD>                                acceptClose = true;</TD></TR><TR CLASS="z"><TD CLASS="l">74</TD><TD>                                acceptQuote = true;</TD></TR><TR CLASS="z"><TD CLASS="l">75</TD><TD>                                acceptAmpersand = true;</TD></TR><TR CLASS="z"><TD CLASS="l">76</TD><TD>                                acceptJSPEnd = false;</TD></TR><TR CLASS="z"><TD CLASS="l">77</TD><TD>                        } else if (text.isCDATAContent()) {</TD></TR><TR CLASS="z"><TD CLASS="l">78</TD><TD>                                endTagName = text.getParentNode().getNodeName();</TD></TR><TR CLASS="z"><TD CLASS="l">79</TD><TD>                                if (endTagName == null)</TD></TR><TR CLASS="z"><TD CLASS="l">80</TD><TD>                                        return null; // error</TD></TR><TR CLASS="z"><TD CLASS="l">81</TD><TD>                                acceptTag = true;</TD></TR><TR CLASS="z"><TD CLASS="l">82</TD><TD>                                acceptClose = true;</TD></TR><TR CLASS="z"><TD CLASS="l">83</TD><TD>                                acceptQuote = true;</TD></TR><TR CLASS="z"><TD CLASS="l">84</TD><TD>                                acceptAmpersand = true;</TD></TR><TR><TD CLASS="l">85</TD><TD>                        }</TD></TR><TR><TD CLASS="l">86</TD><TD>                } else {</TD></TR><TR CLASS="z"><TD CLASS="l">87</TD><TD>                        IDOMDocument document = null;</TD></TR><TR CLASS="z"><TD CLASS="l">88</TD><TD>                        if (this.node.getNodeType() == Node.DOCUMENT_NODE) {</TD></TR><TR CLASS="z"><TD CLASS="l">89</TD><TD>                                document = (IDOMDocument) this.node;</TD></TR><TR><TD CLASS="l">90</TD><TD>                        } else {</TD></TR><TR CLASS="z"><TD CLASS="l">91</TD><TD>                                document = (IDOMDocument) this.node.getOwnerDocument();</TD></TR><TR><TD CLASS="l">92</TD><TD>                        }</TD></TR><TR CLASS="z"><TD CLASS="l">93</TD><TD>                        if (document != null &amp;&amp; document.isJSPType())</TD></TR><TR CLASS="z"><TD CLASS="l">94</TD><TD>                                acceptTag = true;</TD></TR><TR><TD CLASS="l">95</TD><TD>                }</TD></TR><TR><TD CLASS="l">96</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">97</TD><TD>                StringBuffer buffer = null;</TD></TR><TR CLASS="z"><TD CLASS="l">98</TD><TD>                int copiedLength = 0;</TD></TR><TR CLASS="z"><TD CLASS="l">99</TD><TD>                int length = source.length();</TD></TR><TR CLASS="z"><TD CLASS="l">100</TD><TD>                for (int i = 0; i &lt; length; i++) {</TD></TR><TR CLASS="z"><TD CLASS="l">101</TD><TD>                        String ref = null;</TD></TR><TR CLASS="z"><TD CLASS="l">102</TD><TD>                        char c = source.charAt(i);</TD></TR><TR CLASS="z"><TD CLASS="l">103</TD><TD>                        switch (c) {</TD></TR><TR><TD CLASS="l">104</TD><TD>                                case '&lt;' :</TD></TR><TR CLASS="z"><TD CLASS="l">105</TD><TD>                                        if (acceptTag) {</TD></TR><TR CLASS="z"><TD CLASS="l">106</TD><TD>                                                if (endTagName != null) {</TD></TR><TR CLASS="z"><TD CLASS="l">107</TD><TD>                                                        if (!matchEndTag(source, i + 1, endTagName))</TD></TR><TR CLASS="z"><TD CLASS="l">108</TD><TD>                                                                continue;</TD></TR><TR><TD CLASS="l">109</TD><TD>                                                } else {</TD></TR><TR CLASS="z"><TD CLASS="l">110</TD><TD>                                                        int skip = skipTag(source, i + 1);</TD></TR><TR CLASS="z"><TD CLASS="l">111</TD><TD>                                                        if (skip &gt;= 0) {</TD></TR><TR CLASS="z"><TD CLASS="l">112</TD><TD>                                                                i += skip;</TD></TR><TR CLASS="z"><TD CLASS="l">113</TD><TD>                                                                continue;</TD></TR><TR><TD CLASS="l">114</TD><TD>                                                        }</TD></TR><TR><TD CLASS="l">115</TD><TD>                                                }</TD></TR><TR><TD CLASS="l">116</TD><TD>                                                // invalid JSP tag</TD></TR><TR><TD CLASS="l">117</TD><TD>                                        }</TD></TR><TR CLASS="z"><TD CLASS="l">118</TD><TD>                                        ref = IXMLCharEntity.LT_REF;</TD></TR><TR CLASS="z"><TD CLASS="l">119</TD><TD>                                        break;</TD></TR><TR><TD CLASS="l">120</TD><TD>                                case '&gt;' :</TD></TR><TR CLASS="z"><TD CLASS="l">121</TD><TD>                                        if (acceptClose)</TD></TR><TR CLASS="z"><TD CLASS="l">122</TD><TD>                                                continue;</TD></TR><TR CLASS="z"><TD CLASS="l">123</TD><TD>                                        ref = IXMLCharEntity.GT_REF;</TD></TR><TR CLASS="z"><TD CLASS="l">124</TD><TD>                                        break;</TD></TR><TR><TD CLASS="l">125</TD><TD>                                case '&amp;' :</TD></TR><TR CLASS="z"><TD CLASS="l">126</TD><TD>                                        if (acceptAmpersand)</TD></TR><TR CLASS="z"><TD CLASS="l">127</TD><TD>                                                continue;</TD></TR><TR CLASS="z"><TD CLASS="l">128</TD><TD>                                        if (acceptEntityRef) {</TD></TR><TR CLASS="z"><TD CLASS="l">129</TD><TD>                                                int skip = skipEntityRef(source, i + 1);</TD></TR><TR CLASS="z"><TD CLASS="l">130</TD><TD>                                                if (skip &gt;= 0) {</TD></TR><TR CLASS="z"><TD CLASS="l">131</TD><TD>                                                        i += skip;</TD></TR><TR CLASS="z"><TD CLASS="l">132</TD><TD>                                                        continue;</TD></TR><TR><TD CLASS="l">133</TD><TD>                                                }</TD></TR><TR><TD CLASS="l">134</TD><TD>                                        }</TD></TR><TR CLASS="z"><TD CLASS="l">135</TD><TD>                                        ref = IXMLCharEntity.AMP_REF;</TD></TR><TR CLASS="z"><TD CLASS="l">136</TD><TD>                                        break;</TD></TR><TR><TD CLASS="l">137</TD><TD>                                case '&#34;' :</TD></TR><TR CLASS="z"><TD CLASS="l">138</TD><TD>                                        if (acceptQuote)</TD></TR><TR CLASS="z"><TD CLASS="l">139</TD><TD>                                                continue;</TD></TR><TR CLASS="z"><TD CLASS="l">140</TD><TD>                                        ref = IXMLCharEntity.QUOT_REF;</TD></TR><TR CLASS="z"><TD CLASS="l">141</TD><TD>                                        break;</TD></TR><TR><TD CLASS="l">142</TD><TD>                                case '%' :</TD></TR><TR CLASS="z"><TD CLASS="l">143</TD><TD>                                        if (acceptJSPEnd)</TD></TR><TR CLASS="z"><TD CLASS="l">144</TD><TD>                                                continue;</TD></TR><TR CLASS="z"><TD CLASS="l">145</TD><TD>                                        if (source.charAt(i + 1) != '&gt;')</TD></TR><TR CLASS="z"><TD CLASS="l">146</TD><TD>                                                continue;</TD></TR><TR CLASS="z"><TD CLASS="l">147</TD><TD>                                        i++;</TD></TR><TR CLASS="z"><TD CLASS="l">148</TD><TD>                                        ref = IXMLCharEntity.GT_REF;</TD></TR><TR CLASS="z"><TD CLASS="l">149</TD><TD>                                        break;</TD></TR><TR><TD CLASS="l">150</TD><TD>                                default :</TD></TR><TR CLASS="z"><TD CLASS="l">151</TD><TD>                                        continue;</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>                        if (ref != null) {</TD></TR><TR CLASS="z"><TD CLASS="l">155</TD><TD>                                if (buffer == null) {</TD></TR><TR CLASS="z"><TD CLASS="l">156</TD><TD>                                        buffer = new StringBuffer(length + 8);</TD></TR><TR><TD CLASS="l">157</TD><TD>                                }</TD></TR><TR CLASS="z"><TD CLASS="l">158</TD><TD>                                if (i &gt; copiedLength) {</TD></TR><TR CLASS="z"><TD CLASS="l">159</TD><TD>                                        buffer.append(source.substring(copiedLength, i));</TD></TR><TR><TD CLASS="l">160</TD><TD>                                }</TD></TR><TR CLASS="z"><TD CLASS="l">161</TD><TD>                                buffer.append(ref);</TD></TR><TR CLASS="z"><TD CLASS="l">162</TD><TD>                                copiedLength = i + 1; // skip this character</TD></TR><TR><TD CLASS="l">163</TD><TD>                        }</TD></TR><TR><TD CLASS="l">164</TD><TD>                }</TD></TR><TR><TD CLASS="l">165</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">166</TD><TD>                if (buffer != null) {</TD></TR><TR CLASS="z"><TD CLASS="l">167</TD><TD>                        if (copiedLength &lt; length) {</TD></TR><TR CLASS="z"><TD CLASS="l">168</TD><TD>                                buffer.append(source.substring(copiedLength, length));</TD></TR><TR><TD CLASS="l">169</TD><TD>                        }</TD></TR><TR CLASS="z"><TD CLASS="l">170</TD><TD>                        return buffer.toString();</TD></TR><TR><TD CLASS="l">171</TD><TD>                }</TD></TR><TR CLASS="z"><TD CLASS="l">172</TD><TD>                return source;</TD></TR><TR><TD CLASS="l">173</TD><TD>        }</TD></TR><TR><TD CLASS="l"><A NAME="3">174</A></TD><TD> </TD></TR><TR><TD CLASS="l">175</TD><TD>        /**</TD></TR><TR><TD CLASS="l">176</TD><TD>         */</TD></TR><TR><TD CLASS="l">177</TD><TD>        private final boolean matchEndTag(String source, int offset, String endTagName) {</TD></TR><TR CLASS="z"><TD CLASS="l">178</TD><TD>                if (source == null || endTagName == null)</TD></TR><TR CLASS="z"><TD CLASS="l">179</TD><TD>                        return false;</TD></TR><TR CLASS="z"><TD CLASS="l">180</TD><TD>                int length = source.length();</TD></TR><TR CLASS="z"><TD CLASS="l">181</TD><TD>                if (offset &lt; 0 || offset &gt;= length)</TD></TR><TR CLASS="z"><TD CLASS="l">182</TD><TD>                        return false;</TD></TR><TR CLASS="z"><TD CLASS="l">183</TD><TD>                if (source.charAt(offset) != '/')</TD></TR><TR CLASS="z"><TD CLASS="l">184</TD><TD>                        return false;</TD></TR><TR CLASS="z"><TD CLASS="l">185</TD><TD>                offset++;</TD></TR><TR CLASS="z"><TD CLASS="l">186</TD><TD>                int end = offset + endTagName.length();</TD></TR><TR CLASS="z"><TD CLASS="l">187</TD><TD>                if (end &gt; length)</TD></TR><TR CLASS="z"><TD CLASS="l">188</TD><TD>                        return false;</TD></TR><TR CLASS="z"><TD CLASS="l">189</TD><TD>                return endTagName.equalsIgnoreCase(source.substring(offset, end));</TD></TR><TR><TD CLASS="l">190</TD><TD>        }</TD></TR><TR><TD CLASS="l"><A NAME="4">191</A></TD><TD> </TD></TR><TR><TD CLASS="l">192</TD><TD>        /**</TD></TR><TR><TD CLASS="l">193</TD><TD>         */</TD></TR><TR><TD CLASS="l">194</TD><TD>        private final int skipEntityRef(String source, int offset) {</TD></TR><TR CLASS="z"><TD CLASS="l">195</TD><TD>                if (source == null)</TD></TR><TR CLASS="z"><TD CLASS="l">196</TD><TD>                        return -1;</TD></TR><TR CLASS="z"><TD CLASS="l">197</TD><TD>                if (offset &lt; 0 || offset &gt;= source.length())</TD></TR><TR CLASS="z"><TD CLASS="l">198</TD><TD>                        return -1;</TD></TR><TR CLASS="z"><TD CLASS="l">199</TD><TD>                DocumentImpl document = (DocumentImpl) this.node.getOwnerDocument();</TD></TR><TR CLASS="z"><TD CLASS="l">200</TD><TD>                if (document == null)</TD></TR><TR CLASS="z"><TD CLASS="l">201</TD><TD>                        return -1; // error</TD></TR><TR><TD CLASS="l">202</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">203</TD><TD>                int end = source.indexOf(';', offset);</TD></TR><TR CLASS="z"><TD CLASS="l">204</TD><TD>                if (end &lt; 0 || end == offset)</TD></TR><TR CLASS="z"><TD CLASS="l">205</TD><TD>                        return -1;</TD></TR><TR CLASS="z"><TD CLASS="l">206</TD><TD>                String name = source.substring(offset, end);</TD></TR><TR CLASS="z"><TD CLASS="l">207</TD><TD>                if (name == null || document.getCharValue(name) == null)</TD></TR><TR CLASS="z"><TD CLASS="l">208</TD><TD>                        return -1;</TD></TR><TR CLASS="z"><TD CLASS="l">209</TD><TD>                return (end + 1 - offset);</TD></TR><TR><TD CLASS="l">210</TD><TD>        }</TD></TR><TR><TD CLASS="l"><A NAME="5">211</A></TD><TD> </TD></TR><TR><TD CLASS="l">212</TD><TD>        /**</TD></TR><TR><TD CLASS="l">213</TD><TD>         */</TD></TR><TR><TD CLASS="l">214</TD><TD>        private final int skipTag(String source, int offset) {</TD></TR><TR CLASS="z"><TD CLASS="l">215</TD><TD>                if (source == null)</TD></TR><TR CLASS="z"><TD CLASS="l">216</TD><TD>                        return -1;</TD></TR><TR CLASS="z"><TD CLASS="l">217</TD><TD>                if (offset &lt; 0 || offset &gt;= source.length())</TD></TR><TR CLASS="z"><TD CLASS="l">218</TD><TD>                        return -1;</TD></TR><TR><TD CLASS="l">219</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">220</TD><TD>                int end = offset;</TD></TR><TR CLASS="z"><TD CLASS="l">221</TD><TD>                if (source.charAt(offset) == '%') {</TD></TR><TR><TD CLASS="l">222</TD><TD>                        // JSP tag</TD></TR><TR CLASS="z"><TD CLASS="l">223</TD><TD>                        int found = source.indexOf(JSPTag.TAG_CLOSE, offset + 1);</TD></TR><TR CLASS="z"><TD CLASS="l">224</TD><TD>                        if (found &lt; 0)</TD></TR><TR CLASS="z"><TD CLASS="l">225</TD><TD>                                return -1; // invalid JSP tag</TD></TR><TR CLASS="z"><TD CLASS="l">226</TD><TD>                        end = found + 2;</TD></TR><TR><TD CLASS="l">227</TD><TD>                } else {</TD></TR><TR><TD CLASS="l">228</TD><TD>                        // normal tag</TD></TR><TR CLASS="z"><TD CLASS="l">229</TD><TD>                        int found = source.indexOf('&gt;', offset);</TD></TR><TR CLASS="z"><TD CLASS="l">230</TD><TD>                        if (found &lt; 0)</TD></TR><TR CLASS="z"><TD CLASS="l">231</TD><TD>                                return -1; // invalid tag</TD></TR><TR CLASS="z"><TD CLASS="l">232</TD><TD>                        end = found + 1;</TD></TR><TR><TD CLASS="l">233</TD><TD>                }</TD></TR><TR CLASS="z"><TD CLASS="l">234</TD><TD>                return (end - offset);</TD></TR><TR><TD CLASS="l">235</TD><TD>        }</TD></TR><TR><TD CLASS="l"><A NAME="6">236</A></TD><TD> </TD></TR><TR><TD CLASS="l">237</TD><TD>        /**</TD></TR><TR><TD CLASS="l">238</TD><TD>         */</TD></TR><TR><TD CLASS="l">239</TD><TD>        public boolean validateSource(String source) throws InvalidCharacterException {</TD></TR><TR CLASS="z"><TD CLASS="l">240</TD><TD>                if (source == null)</TD></TR><TR CLASS="z"><TD CLASS="l">241</TD><TD>                        return true;</TD></TR><TR CLASS="z"><TD CLASS="l">242</TD><TD>                if (this.node == null)</TD></TR><TR CLASS="z"><TD CLASS="l">243</TD><TD>                        return false; // error</TD></TR><TR CLASS="z"><TD CLASS="l">244</TD><TD>                String message = null;</TD></TR><TR><TD CLASS="l">245</TD><TD> </TD></TR><TR><TD CLASS="l">246</TD><TD>                // setup validation conditions</TD></TR><TR CLASS="z"><TD CLASS="l">247</TD><TD>                boolean acceptTag = false;</TD></TR><TR CLASS="z"><TD CLASS="l">248</TD><TD>                boolean acceptClose = false;</TD></TR><TR CLASS="z"><TD CLASS="l">249</TD><TD>                boolean acceptQuote = true;</TD></TR><TR CLASS="z"><TD CLASS="l">250</TD><TD>                boolean acceptEntityRef = true;</TD></TR><TR CLASS="z"><TD CLASS="l">251</TD><TD>                String endTagName = null;</TD></TR><TR CLASS="z"><TD CLASS="l">252</TD><TD>                if (this.node.getNodeType() == Node.ATTRIBUTE_NODE) {</TD></TR><TR CLASS="z"><TD CLASS="l">253</TD><TD>                        IDOMDocument document = (IDOMDocument) this.node.getOwnerDocument();</TD></TR><TR CLASS="z"><TD CLASS="l">254</TD><TD>                        if (document != null &amp;&amp; document.isJSPType())</TD></TR><TR CLASS="z"><TD CLASS="l">255</TD><TD>                                acceptTag = true;</TD></TR><TR CLASS="z"><TD CLASS="l">256</TD><TD>                        if (acceptTag) {</TD></TR><TR CLASS="z"><TD CLASS="l">257</TD><TD>                                Attr attr = (Attr) this.node;</TD></TR><TR CLASS="z"><TD CLASS="l">258</TD><TD>                                ElementImpl element = (ElementImpl) attr.getOwnerElement();</TD></TR><TR CLASS="z"><TD CLASS="l">259</TD><TD>                                if (element != null &amp;&amp; element.isJSPTag())</TD></TR><TR CLASS="z"><TD CLASS="l">260</TD><TD>                                        acceptTag = false;</TD></TR><TR><TD CLASS="l">261</TD><TD>                        }</TD></TR><TR><TD CLASS="l">262</TD><TD>                        // if the source does not include single quote,</TD></TR><TR><TD CLASS="l">263</TD><TD>                        // double quote is valid</TD></TR><TR CLASS="z"><TD CLASS="l">264</TD><TD>                        acceptQuote = (source.indexOf('\'') &lt; 0);</TD></TR><TR CLASS="z"><TD CLASS="l">265</TD><TD>                } else if (this.node.getNodeType() == Node.TEXT_NODE) {</TD></TR><TR CLASS="z"><TD CLASS="l">266</TD><TD>                        TextImpl text = (TextImpl) this.node;</TD></TR><TR CLASS="z"><TD CLASS="l">267</TD><TD>                        if (text.isJSPContent()) {</TD></TR><TR CLASS="z"><TD CLASS="l">268</TD><TD>                                int index = source.indexOf(JSPTag.TAG_CLOSE);</TD></TR><TR CLASS="z"><TD CLASS="l">269</TD><TD>                                if (index &lt; 0)</TD></TR><TR CLASS="z"><TD CLASS="l">270</TD><TD>                                        return true;</TD></TR><TR CLASS="z"><TD CLASS="l">271</TD><TD>                                message = XMLCoreMessages.Invalid_character_gt_fo_ERROR_;</TD></TR><TR CLASS="z"><TD CLASS="l">272</TD><TD>                                throw new InvalidCharacterException(message, '&gt;', index + 1);</TD></TR><TR CLASS="z"><TD CLASS="l">273</TD><TD>                        } else if (text.isCDATAContent()) {</TD></TR><TR CLASS="z"><TD CLASS="l">274</TD><TD>                                endTagName = text.getParentNode().getNodeName();</TD></TR><TR CLASS="z"><TD CLASS="l">275</TD><TD>                                if (endTagName == null)</TD></TR><TR CLASS="z"><TD CLASS="l">276</TD><TD>                                        return false; // error</TD></TR><TR CLASS="z"><TD CLASS="l">277</TD><TD>                                acceptTag = true;</TD></TR><TR CLASS="z"><TD CLASS="l">278</TD><TD>                                acceptClose = true;</TD></TR><TR><TD CLASS="l">279</TD><TD>                        }</TD></TR><TR><TD CLASS="l">280</TD><TD>                } else {</TD></TR><TR CLASS="z"><TD CLASS="l">281</TD><TD>                        IDOMDocument document = null;</TD></TR><TR CLASS="z"><TD CLASS="l">282</TD><TD>                        if (this.node.getNodeType() == Node.DOCUMENT_NODE) {</TD></TR><TR CLASS="z"><TD CLASS="l">283</TD><TD>                                document = (IDOMDocument) this.node;</TD></TR><TR><TD CLASS="l">284</TD><TD>                        } else {</TD></TR><TR CLASS="z"><TD CLASS="l">285</TD><TD>                                document = (IDOMDocument) this.node.getOwnerDocument();</TD></TR><TR><TD CLASS="l">286</TD><TD>                        }</TD></TR><TR CLASS="z"><TD CLASS="l">287</TD><TD>                        if (document != null &amp;&amp; document.isJSPType())</TD></TR><TR CLASS="z"><TD CLASS="l">288</TD><TD>                                acceptTag = true;</TD></TR><TR><TD CLASS="l">289</TD><TD>                }</TD></TR><TR><TD CLASS="l">290</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">291</TD><TD>                char c = 0;</TD></TR><TR CLASS="z"><TD CLASS="l">292</TD><TD>                int length = source.length();</TD></TR><TR CLASS="z"><TD CLASS="l">293</TD><TD>                for (int i = 0; i &lt; length; i++) {</TD></TR><TR CLASS="z"><TD CLASS="l">294</TD><TD>                        c = source.charAt(i);</TD></TR><TR CLASS="z"><TD CLASS="l">295</TD><TD>                        switch (c) {</TD></TR><TR><TD CLASS="l">296</TD><TD>                                case '&lt;' :</TD></TR><TR CLASS="z"><TD CLASS="l">297</TD><TD>                                        if (acceptTag) {</TD></TR><TR CLASS="z"><TD CLASS="l">298</TD><TD>                                                if (endTagName != null) {</TD></TR><TR CLASS="z"><TD CLASS="l">299</TD><TD>                                                        if (!matchEndTag(source, i + 1, endTagName))</TD></TR><TR CLASS="z"><TD CLASS="l">300</TD><TD>                                                                continue;</TD></TR><TR><TD CLASS="l">301</TD><TD>                                                } else {</TD></TR><TR CLASS="z"><TD CLASS="l">302</TD><TD>                                                        int skip = skipTag(source, i + 1);</TD></TR><TR CLASS="z"><TD CLASS="l">303</TD><TD>                                                        if (skip &gt;= 0) {</TD></TR><TR CLASS="z"><TD CLASS="l">304</TD><TD>                                                                i += skip;</TD></TR><TR CLASS="z"><TD CLASS="l">305</TD><TD>                                                                continue;</TD></TR><TR><TD CLASS="l">306</TD><TD>                                                        }</TD></TR><TR><TD CLASS="l">307</TD><TD>                                                }</TD></TR><TR><TD CLASS="l">308</TD><TD>                                                // invalid tag</TD></TR><TR><TD CLASS="l">309</TD><TD>                                        }</TD></TR><TR CLASS="z"><TD CLASS="l">310</TD><TD>                                        message = XMLCoreMessages.Invalid_character_lt_fo_ERROR_;</TD></TR><TR CLASS="z"><TD CLASS="l">311</TD><TD>                                        break;</TD></TR><TR><TD CLASS="l">312</TD><TD>                                case '&gt;' :</TD></TR><TR CLASS="z"><TD CLASS="l">313</TD><TD>                                        if (acceptClose)</TD></TR><TR CLASS="z"><TD CLASS="l">314</TD><TD>                                                continue;</TD></TR><TR CLASS="z"><TD CLASS="l">315</TD><TD>                                        message = XMLCoreMessages.Invalid_character_gt_fo_ERROR_;</TD></TR><TR CLASS="z"><TD CLASS="l">316</TD><TD>                                        break;</TD></TR><TR><TD CLASS="l">317</TD><TD>                                case '&amp;' :</TD></TR><TR CLASS="z"><TD CLASS="l">318</TD><TD>                                        if (acceptEntityRef) {</TD></TR><TR CLASS="z"><TD CLASS="l">319</TD><TD>                                                if (endTagName != null)</TD></TR><TR CLASS="z"><TD CLASS="l">320</TD><TD>                                                        continue;</TD></TR><TR CLASS="z"><TD CLASS="l">321</TD><TD>                                                int skip = skipEntityRef(source, i + 1);</TD></TR><TR CLASS="z"><TD CLASS="l">322</TD><TD>                                                if (skip &gt;= 0) {</TD></TR><TR CLASS="z"><TD CLASS="l">323</TD><TD>                                                        i += skip;</TD></TR><TR CLASS="z"><TD CLASS="l">324</TD><TD>                                                        continue;</TD></TR><TR><TD CLASS="l">325</TD><TD>                                                }</TD></TR><TR><TD CLASS="l">326</TD><TD>                                                // invalid entity reference</TD></TR><TR><TD CLASS="l">327</TD><TD>                                        }</TD></TR><TR CLASS="z"><TD CLASS="l">328</TD><TD>                                        message = XMLCoreMessages.Invalid_character_amp_fo_ERROR_;</TD></TR><TR CLASS="z"><TD CLASS="l">329</TD><TD>                                        break;</TD></TR><TR><TD CLASS="l">330</TD><TD>                                case '&#34;' :</TD></TR><TR CLASS="z"><TD CLASS="l">331</TD><TD>                                        if (acceptQuote)</TD></TR><TR CLASS="z"><TD CLASS="l">332</TD><TD>                                                continue;</TD></TR><TR CLASS="z"><TD CLASS="l">333</TD><TD>                                        message = XMLCoreMessages.Invalid_character__f_EXC_;</TD></TR><TR CLASS="z"><TD CLASS="l">334</TD><TD>                                        break;</TD></TR><TR><TD CLASS="l">335</TD><TD>                                default :</TD></TR><TR CLASS="z"><TD CLASS="l">336</TD><TD>                                        continue;</TD></TR><TR><TD CLASS="l">337</TD><TD>                        }</TD></TR><TR><TD CLASS="l">338</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">339</TD><TD>                        if (message != null) {</TD></TR><TR CLASS="z"><TD CLASS="l">340</TD><TD>                                throw new InvalidCharacterException(message, c, i);</TD></TR><TR><TD CLASS="l">341</TD><TD>                        }</TD></TR><TR><TD CLASS="l">342</TD><TD>                }</TD></TR><TR><TD CLASS="l">343</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">344</TD><TD>                return true;</TD></TR><TR><TD CLASS="l">345</TD><TD>        }</TD></TR><TR><TD CLASS="l">346</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="85.html">org.eclipse.wst.xml.core.internal.document</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>