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| <PRE> |
| <FONT color="green">001</FONT> /*<a name="line.1"></a> |
| <FONT color="green">002</FONT> * Licensed to the Apache Software Foundation (ASF) under one or more<a name="line.2"></a> |
| <FONT color="green">003</FONT> * contributor license agreements. See the NOTICE file distributed with<a name="line.3"></a> |
| <FONT color="green">004</FONT> * this work for additional information regarding copyright ownership.<a name="line.4"></a> |
| <FONT color="green">005</FONT> * The ASF licenses this file to You under the Apache license, Version 2.0<a name="line.5"></a> |
| <FONT color="green">006</FONT> * (the "License"); you may not use this file except in compliance with<a name="line.6"></a> |
| <FONT color="green">007</FONT> * the License. You may obtain a copy of the License at<a name="line.7"></a> |
| <FONT color="green">008</FONT> *<a name="line.8"></a> |
| <FONT color="green">009</FONT> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.9"></a> |
| <FONT color="green">010</FONT> *<a name="line.10"></a> |
| <FONT color="green">011</FONT> * Unless required by applicable law or agreed to in writing, software<a name="line.11"></a> |
| <FONT color="green">012</FONT> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.12"></a> |
| <FONT color="green">013</FONT> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.13"></a> |
| <FONT color="green">014</FONT> * See the license for the specific language governing permissions and<a name="line.14"></a> |
| <FONT color="green">015</FONT> * limitations under the license.<a name="line.15"></a> |
| <FONT color="green">016</FONT> */<a name="line.16"></a> |
| <FONT color="green">017</FONT> package org.apache.logging.log4j.core.config;<a name="line.17"></a> |
| <FONT color="green">018</FONT> <a name="line.18"></a> |
| <FONT color="green">019</FONT> import org.apache.logging.log4j.Level;<a name="line.19"></a> |
| <FONT color="green">020</FONT> import org.apache.logging.log4j.core.config.plugins.PluginManager;<a name="line.20"></a> |
| <FONT color="green">021</FONT> import org.apache.logging.log4j.core.config.plugins.PluginType;<a name="line.21"></a> |
| <FONT color="green">022</FONT> import org.apache.logging.log4j.core.config.plugins.ResolverUtil;<a name="line.22"></a> |
| <FONT color="green">023</FONT> import org.apache.logging.log4j.status.StatusConsoleListener;<a name="line.23"></a> |
| <FONT color="green">024</FONT> import org.apache.logging.log4j.status.StatusListener;<a name="line.24"></a> |
| <FONT color="green">025</FONT> import org.apache.logging.log4j.status.StatusLogger;<a name="line.25"></a> |
| <FONT color="green">026</FONT> import org.w3c.dom.Attr;<a name="line.26"></a> |
| <FONT color="green">027</FONT> import org.w3c.dom.Document;<a name="line.27"></a> |
| <FONT color="green">028</FONT> import org.w3c.dom.Element;<a name="line.28"></a> |
| <FONT color="green">029</FONT> import org.w3c.dom.NamedNodeMap;<a name="line.29"></a> |
| <FONT color="green">030</FONT> import org.w3c.dom.NodeList;<a name="line.30"></a> |
| <FONT color="green">031</FONT> import org.w3c.dom.Text;<a name="line.31"></a> |
| <FONT color="green">032</FONT> import org.xml.sax.InputSource;<a name="line.32"></a> |
| <FONT color="green">033</FONT> import org.xml.sax.SAXException;<a name="line.33"></a> |
| <FONT color="green">034</FONT> <a name="line.34"></a> |
| <FONT color="green">035</FONT> import javax.xml.XMLConstants;<a name="line.35"></a> |
| <FONT color="green">036</FONT> import javax.xml.parsers.DocumentBuilder;<a name="line.36"></a> |
| <FONT color="green">037</FONT> import javax.xml.parsers.DocumentBuilderFactory;<a name="line.37"></a> |
| <FONT color="green">038</FONT> import javax.xml.parsers.ParserConfigurationException;<a name="line.38"></a> |
| <FONT color="green">039</FONT> import javax.xml.transform.Source;<a name="line.39"></a> |
| <FONT color="green">040</FONT> import javax.xml.transform.stream.StreamSource;<a name="line.40"></a> |
| <FONT color="green">041</FONT> import javax.xml.validation.Schema;<a name="line.41"></a> |
| <FONT color="green">042</FONT> import javax.xml.validation.SchemaFactory;<a name="line.42"></a> |
| <FONT color="green">043</FONT> import javax.xml.validation.Validator;<a name="line.43"></a> |
| <FONT color="green">044</FONT> import java.io.ByteArrayInputStream;<a name="line.44"></a> |
| <FONT color="green">045</FONT> import java.io.ByteArrayOutputStream;<a name="line.45"></a> |
| <FONT color="green">046</FONT> import java.io.File;<a name="line.46"></a> |
| <FONT color="green">047</FONT> import java.io.IOException;<a name="line.47"></a> |
| <FONT color="green">048</FONT> import java.io.InputStream;<a name="line.48"></a> |
| <FONT color="green">049</FONT> import java.util.ArrayList;<a name="line.49"></a> |
| <FONT color="green">050</FONT> import java.util.Iterator;<a name="line.50"></a> |
| <FONT color="green">051</FONT> import java.util.List;<a name="line.51"></a> |
| <FONT color="green">052</FONT> import java.util.Map;<a name="line.52"></a> |
| <FONT color="green">053</FONT> <a name="line.53"></a> |
| <FONT color="green">054</FONT> /**<a name="line.54"></a> |
| <FONT color="green">055</FONT> * Creates a Node hierarchy from an XML file.<a name="line.55"></a> |
| <FONT color="green">056</FONT> */<a name="line.56"></a> |
| <FONT color="green">057</FONT> public class XMLConfiguration extends BaseConfiguration {<a name="line.57"></a> |
| <FONT color="green">058</FONT> <a name="line.58"></a> |
| <FONT color="green">059</FONT> private static final String[] VERBOSE_CLASSES = new String[] {ResolverUtil.class.getName()};<a name="line.59"></a> |
| <FONT color="green">060</FONT> <a name="line.60"></a> |
| <FONT color="green">061</FONT> private static final String LOG4J_XSD = "Log4J-V2.0.xsd";<a name="line.61"></a> |
| <FONT color="green">062</FONT> <a name="line.62"></a> |
| <FONT color="green">063</FONT> private static final int BUF_SIZE = 16384;<a name="line.63"></a> |
| <FONT color="green">064</FONT> <a name="line.64"></a> |
| <FONT color="green">065</FONT> private List<Status> status = new ArrayList<Status>();<a name="line.65"></a> |
| <FONT color="green">066</FONT> <a name="line.66"></a> |
| <FONT color="green">067</FONT> private Element rootElement = null;<a name="line.67"></a> |
| <FONT color="green">068</FONT> <a name="line.68"></a> |
| <FONT color="green">069</FONT> private boolean strict = false;<a name="line.69"></a> |
| <FONT color="green">070</FONT> <a name="line.70"></a> |
| <FONT color="green">071</FONT> private String schema = null;<a name="line.71"></a> |
| <FONT color="green">072</FONT> <a name="line.72"></a> |
| <FONT color="green">073</FONT> private Validator validator;<a name="line.73"></a> |
| <FONT color="green">074</FONT> <a name="line.74"></a> |
| <FONT color="green">075</FONT> public XMLConfiguration(InputSource source, File configFile) {<a name="line.75"></a> |
| <FONT color="green">076</FONT> byte[] buffer = null;<a name="line.76"></a> |
| <FONT color="green">077</FONT> <a name="line.77"></a> |
| <FONT color="green">078</FONT> try {<a name="line.78"></a> |
| <FONT color="green">079</FONT> buffer = toByteArray(source.getByteStream());<a name="line.79"></a> |
| <FONT color="green">080</FONT> source = new InputSource(new ByteArrayInputStream(buffer));<a name="line.80"></a> |
| <FONT color="green">081</FONT> DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();<a name="line.81"></a> |
| <FONT color="green">082</FONT> Document document = builder.parse(source);<a name="line.82"></a> |
| <FONT color="green">083</FONT> rootElement = document.getDocumentElement();<a name="line.83"></a> |
| <FONT color="green">084</FONT> Map<String, String> attrs = processAttributes(rootNode, rootElement);<a name="line.84"></a> |
| <FONT color="green">085</FONT> Level status = Level.OFF;<a name="line.85"></a> |
| <FONT color="green">086</FONT> boolean verbose = false;<a name="line.86"></a> |
| <FONT color="green">087</FONT> <a name="line.87"></a> |
| <FONT color="green">088</FONT> for (Map.Entry<String, String> entry : attrs.entrySet()) {<a name="line.88"></a> |
| <FONT color="green">089</FONT> if ("status".equalsIgnoreCase(entry.getKey())) {<a name="line.89"></a> |
| <FONT color="green">090</FONT> status = Level.toLevel(entry.getValue().toUpperCase(), Level.OFF);<a name="line.90"></a> |
| <FONT color="green">091</FONT> } else if ("verbose".equalsIgnoreCase(entry.getKey())) {<a name="line.91"></a> |
| <FONT color="green">092</FONT> verbose = Boolean.parseBoolean(entry.getValue());<a name="line.92"></a> |
| <FONT color="green">093</FONT> } else if ("packages".equalsIgnoreCase(entry.getKey())) {<a name="line.93"></a> |
| <FONT color="green">094</FONT> String[] packages = entry.getValue().split(",");<a name="line.94"></a> |
| <FONT color="green">095</FONT> for (String p : packages) {<a name="line.95"></a> |
| <FONT color="green">096</FONT> PluginManager.addPackage(p);<a name="line.96"></a> |
| <FONT color="green">097</FONT> }<a name="line.97"></a> |
| <FONT color="green">098</FONT> } else if ("name".equalsIgnoreCase(entry.getKey())) {<a name="line.98"></a> |
| <FONT color="green">099</FONT> setName(entry.getValue());<a name="line.99"></a> |
| <FONT color="green">100</FONT> } else if ("strict".equalsIgnoreCase(entry.getKey())) {<a name="line.100"></a> |
| <FONT color="green">101</FONT> strict = Boolean.parseBoolean(entry.getValue());<a name="line.101"></a> |
| <FONT color="green">102</FONT> } else if ("schema".equalsIgnoreCase(entry.getKey())) {<a name="line.102"></a> |
| <FONT color="green">103</FONT> schema = entry.getValue();<a name="line.103"></a> |
| <FONT color="green">104</FONT> } else if ("monitorInterval".equalsIgnoreCase(entry.getKey())) {<a name="line.104"></a> |
| <FONT color="green">105</FONT> int interval = Integer.parseInt(entry.getValue());<a name="line.105"></a> |
| <FONT color="green">106</FONT> if (interval > 0 && configFile != null) {<a name="line.106"></a> |
| <FONT color="green">107</FONT> monitor = new FileConfigurationMonitor(configFile, listeners, interval);<a name="line.107"></a> |
| <FONT color="green">108</FONT> }<a name="line.108"></a> |
| <FONT color="green">109</FONT> }<a name="line.109"></a> |
| <FONT color="green">110</FONT> }<a name="line.110"></a> |
| <FONT color="green">111</FONT> Iterator<StatusListener> iter = ((StatusLogger) LOGGER).getListeners();<a name="line.111"></a> |
| <FONT color="green">112</FONT> boolean found = false;<a name="line.112"></a> |
| <FONT color="green">113</FONT> while (iter.hasNext()) {<a name="line.113"></a> |
| <FONT color="green">114</FONT> StatusListener listener = iter.next();<a name="line.114"></a> |
| <FONT color="green">115</FONT> if (listener instanceof StatusConsoleListener) {<a name="line.115"></a> |
| <FONT color="green">116</FONT> found = true;<a name="line.116"></a> |
| <FONT color="green">117</FONT> ((StatusConsoleListener) listener).setLevel(status);<a name="line.117"></a> |
| <FONT color="green">118</FONT> if (!verbose) {<a name="line.118"></a> |
| <FONT color="green">119</FONT> ((StatusConsoleListener) listener).setFilters(VERBOSE_CLASSES);<a name="line.119"></a> |
| <FONT color="green">120</FONT> }<a name="line.120"></a> |
| <FONT color="green">121</FONT> }<a name="line.121"></a> |
| <FONT color="green">122</FONT> }<a name="line.122"></a> |
| <FONT color="green">123</FONT> if (!found && status != Level.OFF) {<a name="line.123"></a> |
| <FONT color="green">124</FONT> StatusConsoleListener listener = new StatusConsoleListener(status);<a name="line.124"></a> |
| <FONT color="green">125</FONT> if (!verbose) {<a name="line.125"></a> |
| <FONT color="green">126</FONT> listener.setFilters(VERBOSE_CLASSES);<a name="line.126"></a> |
| <FONT color="green">127</FONT> }<a name="line.127"></a> |
| <FONT color="green">128</FONT> ((StatusLogger) LOGGER).registerListener(listener);<a name="line.128"></a> |
| <FONT color="green">129</FONT> }<a name="line.129"></a> |
| <FONT color="green">130</FONT> <a name="line.130"></a> |
| <FONT color="green">131</FONT> } catch (SAXException domEx) {<a name="line.131"></a> |
| <FONT color="green">132</FONT> LOGGER.error("Error parsing " + source.getSystemId(), domEx);<a name="line.132"></a> |
| <FONT color="green">133</FONT> } catch (IOException ioe) {<a name="line.133"></a> |
| <FONT color="green">134</FONT> LOGGER.error("Error parsing " + source.getSystemId(), ioe);<a name="line.134"></a> |
| <FONT color="green">135</FONT> } catch (ParserConfigurationException pex) {<a name="line.135"></a> |
| <FONT color="green">136</FONT> LOGGER.error("Error parsing " + source.getSystemId(), pex);<a name="line.136"></a> |
| <FONT color="green">137</FONT> }<a name="line.137"></a> |
| <FONT color="green">138</FONT> if (strict && schema != null && buffer != null) {<a name="line.138"></a> |
| <FONT color="green">139</FONT> InputStream is = null;<a name="line.139"></a> |
| <FONT color="green">140</FONT> try {<a name="line.140"></a> |
| <FONT color="green">141</FONT> is = getClass().getClassLoader().getResourceAsStream(schema);<a name="line.141"></a> |
| <FONT color="green">142</FONT> } catch (Exception ex) {<a name="line.142"></a> |
| <FONT color="green">143</FONT> LOGGER.error("Unable to access schema " + schema);<a name="line.143"></a> |
| <FONT color="green">144</FONT> }<a name="line.144"></a> |
| <FONT color="green">145</FONT> if (is != null) {<a name="line.145"></a> |
| <FONT color="green">146</FONT> Source src = new StreamSource(is, LOG4J_XSD);<a name="line.146"></a> |
| <FONT color="green">147</FONT> SchemaFactory factory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);<a name="line.147"></a> |
| <FONT color="green">148</FONT> Schema schema = null;<a name="line.148"></a> |
| <FONT color="green">149</FONT> try {<a name="line.149"></a> |
| <FONT color="green">150</FONT> schema = factory.newSchema(src);<a name="line.150"></a> |
| <FONT color="green">151</FONT> } catch (SAXException ex) {<a name="line.151"></a> |
| <FONT color="green">152</FONT> LOGGER.error("Error parsing Log4j schema", ex);<a name="line.152"></a> |
| <FONT color="green">153</FONT> }<a name="line.153"></a> |
| <FONT color="green">154</FONT> if (schema != null) {<a name="line.154"></a> |
| <FONT color="green">155</FONT> validator = schema.newValidator();<a name="line.155"></a> |
| <FONT color="green">156</FONT> try {<a name="line.156"></a> |
| <FONT color="green">157</FONT> validator.validate(new StreamSource(new ByteArrayInputStream(buffer)));<a name="line.157"></a> |
| <FONT color="green">158</FONT> } catch (IOException ioe) {<a name="line.158"></a> |
| <FONT color="green">159</FONT> LOGGER.error("Error reading configuration for validation", ioe);<a name="line.159"></a> |
| <FONT color="green">160</FONT> } catch (SAXException ex) {<a name="line.160"></a> |
| <FONT color="green">161</FONT> LOGGER.error("Error validating configuration", ex);<a name="line.161"></a> |
| <FONT color="green">162</FONT> }<a name="line.162"></a> |
| <FONT color="green">163</FONT> }<a name="line.163"></a> |
| <FONT color="green">164</FONT> }<a name="line.164"></a> |
| <FONT color="green">165</FONT> }<a name="line.165"></a> |
| <FONT color="green">166</FONT> <a name="line.166"></a> |
| <FONT color="green">167</FONT> if (getName() == null) {<a name="line.167"></a> |
| <FONT color="green">168</FONT> setName(source.getSystemId());<a name="line.168"></a> |
| <FONT color="green">169</FONT> }<a name="line.169"></a> |
| <FONT color="green">170</FONT> }<a name="line.170"></a> |
| <FONT color="green">171</FONT> <a name="line.171"></a> |
| <FONT color="green">172</FONT> public void setup() {<a name="line.172"></a> |
| <FONT color="green">173</FONT> constructHierarchy(rootNode, rootElement);<a name="line.173"></a> |
| <FONT color="green">174</FONT> if (status.size() > 0) {<a name="line.174"></a> |
| <FONT color="green">175</FONT> for (Status s : status) {<a name="line.175"></a> |
| <FONT color="green">176</FONT> LOGGER.error("Error processing element " + s.name + ": " + s.errorType);<a name="line.176"></a> |
| <FONT color="green">177</FONT> }<a name="line.177"></a> |
| <FONT color="green">178</FONT> return;<a name="line.178"></a> |
| <FONT color="green">179</FONT> }<a name="line.179"></a> |
| <FONT color="green">180</FONT> rootElement = null;<a name="line.180"></a> |
| <FONT color="green">181</FONT> }<a name="line.181"></a> |
| <FONT color="green">182</FONT> <a name="line.182"></a> |
| <FONT color="green">183</FONT> private void constructHierarchy(Node node, Element element) {<a name="line.183"></a> |
| <FONT color="green">184</FONT> processAttributes(node, element);<a name="line.184"></a> |
| <FONT color="green">185</FONT> StringBuffer buffer = new StringBuffer();<a name="line.185"></a> |
| <FONT color="green">186</FONT> NodeList list = element.getChildNodes();<a name="line.186"></a> |
| <FONT color="green">187</FONT> List<Node> children = node.getChildren();<a name="line.187"></a> |
| <FONT color="green">188</FONT> for (int i = 0; i < list.getLength(); i++) {<a name="line.188"></a> |
| <FONT color="green">189</FONT> org.w3c.dom.Node w3cNode = list.item(i);<a name="line.189"></a> |
| <FONT color="green">190</FONT> if (w3cNode instanceof Element) {<a name="line.190"></a> |
| <FONT color="green">191</FONT> Element child = (Element) w3cNode;<a name="line.191"></a> |
| <FONT color="green">192</FONT> String name = getType(child);<a name="line.192"></a> |
| <FONT color="green">193</FONT> PluginType type = getPluginManager().getPluginType(name);<a name="line.193"></a> |
| <FONT color="green">194</FONT> Node childNode = new Node(node, name, type);<a name="line.194"></a> |
| <FONT color="green">195</FONT> constructHierarchy(childNode, child);<a name="line.195"></a> |
| <FONT color="green">196</FONT> if (type == null) {<a name="line.196"></a> |
| <FONT color="green">197</FONT> String value = childNode.getValue();<a name="line.197"></a> |
| <FONT color="green">198</FONT> if (!childNode.hasChildren() && value != null) {<a name="line.198"></a> |
| <FONT color="green">199</FONT> node.getAttributes().put(name, value);<a name="line.199"></a> |
| <FONT color="green">200</FONT> } else {<a name="line.200"></a> |
| <FONT color="green">201</FONT> status.add(new Status(name, element, ErrorType.CLASS_NOT_FOUND));<a name="line.201"></a> |
| <FONT color="green">202</FONT> }<a name="line.202"></a> |
| <FONT color="green">203</FONT> } else {<a name="line.203"></a> |
| <FONT color="green">204</FONT> children.add(childNode);<a name="line.204"></a> |
| <FONT color="green">205</FONT> }<a name="line.205"></a> |
| <FONT color="green">206</FONT> } else if (w3cNode instanceof Text) {<a name="line.206"></a> |
| <FONT color="green">207</FONT> Text data = (Text) w3cNode;<a name="line.207"></a> |
| <FONT color="green">208</FONT> buffer.append(data.getData());<a name="line.208"></a> |
| <FONT color="green">209</FONT> }<a name="line.209"></a> |
| <FONT color="green">210</FONT> }<a name="line.210"></a> |
| <FONT color="green">211</FONT> <a name="line.211"></a> |
| <FONT color="green">212</FONT> String text = buffer.toString().trim();<a name="line.212"></a> |
| <FONT color="green">213</FONT> if (text.length() > 0 || (!node.hasChildren() && !node.isRoot())) {<a name="line.213"></a> |
| <FONT color="green">214</FONT> node.setValue(text);<a name="line.214"></a> |
| <FONT color="green">215</FONT> }<a name="line.215"></a> |
| <FONT color="green">216</FONT> }<a name="line.216"></a> |
| <FONT color="green">217</FONT> <a name="line.217"></a> |
| <FONT color="green">218</FONT> private String getType(Element element) {<a name="line.218"></a> |
| <FONT color="green">219</FONT> if (strict) {<a name="line.219"></a> |
| <FONT color="green">220</FONT> NamedNodeMap attrs = element.getAttributes();<a name="line.220"></a> |
| <FONT color="green">221</FONT> for (int i = 0; i < attrs.getLength(); ++i) {<a name="line.221"></a> |
| <FONT color="green">222</FONT> org.w3c.dom.Node w3cNode = attrs.item(i);<a name="line.222"></a> |
| <FONT color="green">223</FONT> if (w3cNode instanceof Attr) {<a name="line.223"></a> |
| <FONT color="green">224</FONT> Attr attr = (Attr) w3cNode;<a name="line.224"></a> |
| <FONT color="green">225</FONT> if (attr.getName().equalsIgnoreCase("type")) {<a name="line.225"></a> |
| <FONT color="green">226</FONT> String type = attr.getValue();<a name="line.226"></a> |
| <FONT color="green">227</FONT> attrs.removeNamedItem(attr.getName());<a name="line.227"></a> |
| <FONT color="green">228</FONT> return type;<a name="line.228"></a> |
| <FONT color="green">229</FONT> }<a name="line.229"></a> |
| <FONT color="green">230</FONT> }<a name="line.230"></a> |
| <FONT color="green">231</FONT> }<a name="line.231"></a> |
| <FONT color="green">232</FONT> }<a name="line.232"></a> |
| <FONT color="green">233</FONT> return element.getTagName();<a name="line.233"></a> |
| <FONT color="green">234</FONT> }<a name="line.234"></a> |
| <FONT color="green">235</FONT> <a name="line.235"></a> |
| <FONT color="green">236</FONT> private byte[] toByteArray(InputStream is) throws IOException {<a name="line.236"></a> |
| <FONT color="green">237</FONT> ByteArrayOutputStream buffer = new ByteArrayOutputStream();<a name="line.237"></a> |
| <FONT color="green">238</FONT> <a name="line.238"></a> |
| <FONT color="green">239</FONT> int nRead;<a name="line.239"></a> |
| <FONT color="green">240</FONT> byte[] data = new byte[BUF_SIZE];<a name="line.240"></a> |
| <FONT color="green">241</FONT> <a name="line.241"></a> |
| <FONT color="green">242</FONT> while ((nRead = is.read(data, 0, data.length)) != -1) {<a name="line.242"></a> |
| <FONT color="green">243</FONT> buffer.write(data, 0, nRead);<a name="line.243"></a> |
| <FONT color="green">244</FONT> }<a name="line.244"></a> |
| <FONT color="green">245</FONT> <a name="line.245"></a> |
| <FONT color="green">246</FONT> return buffer.toByteArray();<a name="line.246"></a> |
| <FONT color="green">247</FONT> }<a name="line.247"></a> |
| <FONT color="green">248</FONT> <a name="line.248"></a> |
| <FONT color="green">249</FONT> private Map<String, String> processAttributes(Node node, Element element) {<a name="line.249"></a> |
| <FONT color="green">250</FONT> NamedNodeMap attrs = element.getAttributes();<a name="line.250"></a> |
| <FONT color="green">251</FONT> Map<String, String> attributes = node.getAttributes();<a name="line.251"></a> |
| <FONT color="green">252</FONT> <a name="line.252"></a> |
| <FONT color="green">253</FONT> for (int i = 0; i < attrs.getLength(); ++i) {<a name="line.253"></a> |
| <FONT color="green">254</FONT> org.w3c.dom.Node w3cNode = attrs.item(i);<a name="line.254"></a> |
| <FONT color="green">255</FONT> if (w3cNode instanceof Attr) {<a name="line.255"></a> |
| <FONT color="green">256</FONT> Attr attr = (Attr) w3cNode;<a name="line.256"></a> |
| <FONT color="green">257</FONT> attributes.put(attr.getName(), attr.getValue());<a name="line.257"></a> |
| <FONT color="green">258</FONT> }<a name="line.258"></a> |
| <FONT color="green">259</FONT> }<a name="line.259"></a> |
| <FONT color="green">260</FONT> return attributes;<a name="line.260"></a> |
| <FONT color="green">261</FONT> }<a name="line.261"></a> |
| <FONT color="green">262</FONT> <a name="line.262"></a> |
| <FONT color="green">263</FONT> /**<a name="line.263"></a> |
| <FONT color="green">264</FONT> * The error that occurred.<a name="line.264"></a> |
| <FONT color="green">265</FONT> */<a name="line.265"></a> |
| <FONT color="green">266</FONT> private enum ErrorType {<a name="line.266"></a> |
| <FONT color="green">267</FONT> CLASS_NOT_FOUND<a name="line.267"></a> |
| <FONT color="green">268</FONT> }<a name="line.268"></a> |
| <FONT color="green">269</FONT> <a name="line.269"></a> |
| <FONT color="green">270</FONT> /**<a name="line.270"></a> |
| <FONT color="green">271</FONT> * Status for recording errors.<a name="line.271"></a> |
| <FONT color="green">272</FONT> */<a name="line.272"></a> |
| <FONT color="green">273</FONT> private class Status {<a name="line.273"></a> |
| <FONT color="green">274</FONT> private Element element;<a name="line.274"></a> |
| <FONT color="green">275</FONT> private String name;<a name="line.275"></a> |
| <FONT color="green">276</FONT> private ErrorType errorType;<a name="line.276"></a> |
| <FONT color="green">277</FONT> <a name="line.277"></a> |
| <FONT color="green">278</FONT> public Status(String name, Element element, ErrorType errorType) {<a name="line.278"></a> |
| <FONT color="green">279</FONT> this.name = name;<a name="line.279"></a> |
| <FONT color="green">280</FONT> this.element = element;<a name="line.280"></a> |
| <FONT color="green">281</FONT> this.errorType = errorType;<a name="line.281"></a> |
| <FONT color="green">282</FONT> }<a name="line.282"></a> |
| <FONT color="green">283</FONT> }<a name="line.283"></a> |
| <FONT color="green">284</FONT> <a name="line.284"></a> |
| <FONT color="green">285</FONT> }<a name="line.285"></a> |
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| </PRE> |
| </BODY> |
| </HTML> |
