123 lines
2.4 KiB
Java
123 lines
2.4 KiB
Java
/*
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The contents of this file are subject to the THDL Open Community License
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Version 1.0 (the "License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License on the THDL web site
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(http://www.thdl.org/).
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Software distributed under the License is distributed on an "AS IS" basis,
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WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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License for the specific terms governing rights and limitations under the
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License.
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The Initial Developer of this software is the Tibetan and Himalayan Digital
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Library (THDL). Portions created by the THDL are Copyright 2001-2003 THDL.
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All Rights Reserved.
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Contributor(s): ______________________________________.
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*/
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package org.thdl.tib.bibl;
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import java.io.File;
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import java.util.Observable;
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import org.jdom.JDOMException;
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import org.jdom.input.SAXBuilder;
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//import org.thdl.tib.bibl.shared.*;
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/**
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* This class reads in an XML file using the SAXBuilder in org.jdom.input.
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*
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* @author Than Garson, Tibetan and Himalayan Digital Library
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*/
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public class XMLReader extends Observable implements TibConstants
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{
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// Attributes
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private org.jdom.Element root;
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private TibDoc doc;
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private String docName;
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private String error;
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public boolean setDoc(File file)
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{
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boolean ok = true;
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if(file == null) {return false;}
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String fn = file.getName();
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if(fn.indexOf(".xml")>-1) {
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try {
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SAXBuilder builder = new SAXBuilder(false);
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builder.setEntityResolver(new TibDTDResolver());
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root = builder.build(file).getRootElement().detach();
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//System.out.println(xop.outputString(root));
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//setChanged();
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//notifyObservers();
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error = "";
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} catch (JDOMException e) {
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e.printStackTrace();
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System.out.println("JDOM Exception thrown and caught! " + e.getMessage());
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error = e.getMessage();
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ok = false;
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}
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} else {
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ok = false;
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}
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return ok;
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}
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public org.jdom.Element getRoot()
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{
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return root;
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}
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public TibDoc getDoc()
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{
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doc = new TibDoc(root);
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return doc;
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}
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public org.jdom.Document getJDOMDoc()
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{
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org.jdom.Document jdomDoc = new org.jdom.Document(root);
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return jdomDoc;
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}
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public void setDocName(String name)
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{
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docName = name;
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}
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public String getDocName()
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{
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return docName;
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}
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public String getError()
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{
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return error;
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}
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// Helper Methods
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// Constructor
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public XMLReader(File f)
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{
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setDoc(f);
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}
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public XMLReader()
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{
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doc = null;
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docName = null;
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error = null;
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}
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}
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