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//---PACKAGE DECLARATION--- |
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package uk.ac.ukc.iscream.util; |
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package uk.org.iscream.cms.server.util; |
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//---IMPORTS--- |
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import java.io.*; |
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import java.util.ArrayList; |
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import java.util.LinkedList; |
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import java.util.Iterator; |
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import org.xml.sax.*; |
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import org.xml.sax.helpers.*; |
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import javax.xml.parsers.SAXParserFactory; |
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import javax.xml.parsers.ParserConfigurationException; |
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import javax.xml.parsers.SAXParser; |
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import javax.xml.parsers.*; |
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/** |
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* XMLStringParser - Used to assist in creating XMLPacket objects. |
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//---PUBLIC METHODS--- |
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/** |
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* Accessor to the XMLPacket. |
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*/ |
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public XMLPacket getXMLPacket() { |
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return _packet; |
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} |
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//=========================================================== |
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// SAX DocumentHandler methods |
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//=========================================================== |
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* within the XMLPacket. |
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*/ |
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public void startElement (String uri, String name, String qName, Attributes atts) { |
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_indentLevel++; |
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_tagList.add(name); |
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_tagList.addLast(qName); |
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if (atts != null) { |
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for (int i = 0; i < atts.getLength (); i++) { |
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_packet.addParam(getPath()+".attributes."+atts.getLocalName(i), atts.getValue(i)); |
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_packet.addParam(getPath()+".attributes."+atts.getQName(i), atts.getValue(i)); |
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} |
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} |
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} |
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/** |
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* When an XML element is finished with, we must remove |
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* the tag name from the tagList and decrement the indent |
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* level. |
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*/ |
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public void endElement (String uri, String name, String qName) { |
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_tagList.remove(_tagList.size() - 1); |
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_indentLevel--; |
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_tagList.removeLast(); |
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} |
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/** |
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* Any text falling within a pair of terminal tags must |
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* be added to the XMLPacket. Trim leading and trailing |
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* Overrides the {@link java.lang.Object#toString() Object.toString()} |
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* method to provide clean logging (every class should have this). |
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* |
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* This uses the uk.ac.ukc.iscream.util.NameFormat class |
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* This uses the uk.org.iscream.cms.server.util.NameFormat class |
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* to format the toString() |
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* |
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* @return the name of this class and its CVS revision |
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* in the XMLPacket. |
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*/ |
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private String getPath () { |
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String path = (String) _tagList.get(0); |
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String path = ""; |
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if (_tagList.size() > 0) { |
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for (int i = 1 ; i < _tagList.size() ; i++) { |
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path = path + "." + (String) _tagList.get(i); |
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Iterator i = _tagList.iterator(); |
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path = (String) i.next(); |
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while(i.hasNext()) { |
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path = path + "." + (String) i.next(); |
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} |
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} |
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return path; |
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//---ACCESSOR/MUTATOR METHODS--- |
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//---ATTRIBUTES--- |
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/** |
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* To keep track of our identation level |
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*/ |
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private int _indentLevel = 0; |
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* Accessor to the XMLPacket. |
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*/ |
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public XMLPacket getXMLPacket() { |
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return _packet; |
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} |
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//---ATTRIBUTES--- |
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/** |
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* An ArrayList of tags |
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* A LinkedList of tags |
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*/ |
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private ArrayList _tagList = new ArrayList(); |
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private LinkedList _tagList = new LinkedList(); |
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/** |
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* A reference to the XMLPacket we are making |
