plugins/org.eclipse.actf.visualization/src/org/eclipse/actf/visualization/util/html2view/Html2ViewMapMaker.java - actf/org.eclipse.actf.visualization - Git at Google

 /*******************************************************************************
  * Copyright (c) 2007 IBM Corporation and Others
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  *    Kentarou FUKUDA - initial API and implementation
  *******************************************************************************/

 package org.eclipse.actf.visualization.util.html2view;

 import java.io.BufferedReader;
 import java.io.BufferedWriter;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStreamReader;
 import java.io.OutputStreamWriter;
 import java.io.PrintWriter;
 import java.io.UnsupportedEncodingException;
 import java.util.Vector;

 import org.eclipse.actf.util.FileUtils;
 import org.eclipse.actf.util.JapaneseEncodingDetector;

 /**
  * Utility class to enable mapping between line number and ACTF_ID. This utility
  * embeds ACTF_ID into HTML file.
  */
 @SuppressWarnings("nls")
 public class Html2ViewMapMaker {
 	Vector<Html2ViewMapData> html2viewV;

 	int id;

 	int line;

 	int column;

 	int startLine;

 	int startColumn;

 	boolean changeBase;

 	boolean insertBaseNow;

 	String baseUrl;

 	boolean inXmlDef; // <?xml

 	boolean inDoctype; // <!DOCTYPE

 	boolean inSingle; // alt='

 	boolean inDouble; // alt="

 	boolean inTag; // <a

 	boolean inEndTag; // </a

 	boolean inComment; // <!--

 	boolean inScript; // <script

 	boolean inScriptComment;

 	boolean inNoscript; // <noscript //TODO more improvement

 	boolean inTitle; // <title

 	boolean inHeader; // <head

 	StringBuffer resultSB;

 	StringBuffer toFindHtmlSB;

 	StringBuffer scriptSB;

 	String currentTargetString;

 	private Html2ViewMapMaker() {
 	}

 	/**
 	 * Create mapping information between line number and ACTF_ID. The resulting
 	 * HTML file that includes ACTF_ID will be stored as a file.
 	 *
 	 * @param filename
 	 *            file path of target HTML
 	 * @param resultFileName
 	 *            file name of resulting HTML file
 	 * @param targetDir
 	 *            path for target directory to save result file
 	 * @return mapping information as vector of {@link Html2ViewMapData}
 	 */
 	public static Vector<Html2ViewMapData> makeMap(String filename,
 			String resultFileName, String targetDir) {
 		Html2ViewMapMaker maker = new Html2ViewMapMaker();
 		maker.changeBase = false;
 		return (maker.makeMapLocal(filename, resultFileName, targetDir, true));
 	}

 	private void init() {
 		inXmlDef = false;
 		inDoctype = false;
 		inSingle = false;
 		inDouble = false;
 		inTag = false;
 		inEndTag = false;
 		inComment = false;
 		inScript = false;
 		inScriptComment = false;

 		insertBaseNow = false;

 		id = 0;
 		line = 0;
 		column = 0;
 		startLine = 0;
 		startColumn = 0;

 		html2viewV = new Vector<Html2ViewMapData>();
 		resultSB = new StringBuffer();
 	}

 	// TODO throw syntactic error
 	private Vector<Html2ViewMapData> makeMapLocal(String filename,
 			String resultFileName, String tmpDir, boolean useTmpDir) {

 		PrintWriter htmlWriter;
 		FileInputStream fis = null;

 		String _tmpDir = "";

 		if (useTmpDir) {
 			// _tmpDir = ADesignerPlugin.getTmpDirectory();
 			_tmpDir = tmpDir;
 		}

 		init();

 		String tmpS;

 		BufferedReader br = null;

 		String encoding = "MS932";

 		// System.out.println(tmpDir + filename);
 		File target = new File(_tmpDir + filename);
 		JapaneseEncodingDetector JED;
 		if (target.isFile() && target.canRead()) {
 			try {
 				fis = new FileInputStream(target);
 				JED = new JapaneseEncodingDetector(fis);
 				encoding = JED.detect();
 			} catch (Exception e2) {
 				e2.printStackTrace();
 				return (html2viewV);
 			} finally {
 				if (fis != null) {
 					try {
 						fis.close();
 					} catch (IOException e1) {
 						e1.printStackTrace();
 					}
 				}
 			}
 		} else {
 			return (html2viewV);
 		}

 		try {
 			FileOutputStream fos = new FileOutputStream(new File(_tmpDir
 					+ resultFileName));
 			BufferedWriter bos = new BufferedWriter(new OutputStreamWriter(fos,
 					encoding));
 			htmlWriter = new PrintWriter(bos);
 		} catch (FileNotFoundException fnfe) {
 			fnfe.printStackTrace();
 			return new Vector<Html2ViewMapData>();
 		} catch (UnsupportedEncodingException uee) {
 			uee.printStackTrace();
 			return new Vector<Html2ViewMapData>();
 		}

 		try {
 			// fis = new FileInputStream(tmpDir + filename);
 			// InputStreamReader isr = new InputStreamReader(fis, encoding);
 			InputStreamReader isr = new InputStreamReader(JED.getInputStream(),
 					encoding);
 			br = new BufferedReader(isr);
 			while ((tmpS = br.readLine()) != null) {

 				// while (!(inScript || inComment) && tmpS.length() > 512) {
 				// int index = tmpS.indexOf("<");
 				// int index2 = tmpS.indexOf(">");
 				//
 				// String tmpS2;
 				// if (index2 > index) {
 				// tmpS2 = tmpS.substring(0, index2 + 1);
 				// doFilter(tmpS2);
 				// tmpS = tmpS.substring(index2 + 1);
 				// } else if (index > 0) {
 				// tmpS2 = tmpS.substring(0, index);
 				// doFilter(tmpS2);
 				// tmpS = tmpS.substring(index);
 				// } else {
 				// break;
 				// }
 				//
 				// }
 				// while(doFilter(tmpS));
 				doSourceLine(tmpS);
 				// System.out.println(tmpS);
 				line++;
 				column = 0;
 			}

 		} catch (Exception e) {
 			// e.printStackTrace();

 			try {
 				fis.close();
 				init();
 				fis = new FileInputStream(_tmpDir + filename);
 				InputStreamReader isr = new InputStreamReader(fis);
 				br = new BufferedReader(isr);
 				while ((tmpS = br.readLine()) != null) {
 					doSourceLine(tmpS);
 					line++;
 					column = 0;
 				}
 			} catch (Exception e2) {
 				e2.printStackTrace();
 				return (new Vector<Html2ViewMapData>());
 			}
 		} finally {
 			try {
 				fis.close();
 			} catch (IOException e1) {
 				e1.printStackTrace();
 			}
 		}

 		htmlWriter.print(resultSB.toString());
 		htmlWriter.flush();
 		htmlWriter.close();
 		return (html2viewV);
 	}

 	private void doSourceLine(String target) {
 		currentTargetString = target;
 		boolean flag = true;
 		while (flag) {
 			flag = doFilter(currentTargetString);
 			// System.out.println(currentTargetString);
 		}
 	}

 	private boolean doFilter(String targetS) {
 		if (targetS == null) {
 			return false;
 		} else if (targetS.equals("")) {
 			resultSB.append(FileUtils.LINE_SEP);
 			return false;
 		} else {
 			if (inSingle) {
 				doValueSingle(targetS);
 			} else if (inDouble) {
 				doValueDouble(targetS);
 			} else if (inTag) {
 				doTag(targetS);
 			} else if (inEndTag) {
 				doEndTag(targetS);
 			} else if (inComment) {
 				doComment(targetS);
 			} else if (inDoctype) {
 				doDoctype(targetS);
 			} else if (inScript) {
 				if (inScriptComment) {
 					doScriptComment(targetS);
 				} else {
 					doScript(targetS);
 				}
 			} else if (inXmlDef) {
 				doXmlDef(targetS);
 			} else {
 				doNormal(targetS);
 			}
 		}
 		return true;
 	}

 	private void doValueSingle(String targetS) {
 		doValue(targetS, "\'");
 	}

 	private void doValueDouble(String targetS) {
 		doValue(targetS, "\"");
 	}

 	private void doValue(String targetS, String quatation) {
 		int endIndex = targetS.indexOf(quatation);
 		// System.out.println("target: "+targetS);

 		// not permitted
 		int startIndex = targetS.indexOf("<");
 		if (startIndex > -1 && (endIndex < 0 || endIndex > startIndex)) {

 			// " < or " < "

 			int threshold = endIndex;
 			if (endIndex < 0) {
 				threshold = Integer.MAX_VALUE;
 			}

 			// <+alphabet? -> might be tag
 			String tmpS = "";
 			try {
 				tmpS = targetS.substring(startIndex + 1);
 			} catch (Exception e) {
 			}
 			int tmpLine = line + 1;
 			while (startIndex > -1 && startIndex < threshold
 					&& !tmpS.matches("\\p{Alpha}.*")) {
 				startIndex = targetS.indexOf("<", startIndex + 1);
 				if (startIndex > -1) {
 					tmpS = "";
 					try {
 						tmpS = targetS.substring(startIndex + 1);
 					} catch (Exception e) {
 					}
 				}
 			}

 			if (startIndex > -1 && startIndex < threshold) {
 				System.out
 						.print("HTMLVMM: start tag in attribute value : line: "
 								+ tmpLine + " : " + targetS + " : ");

 				int tagEndIndex = targetS.indexOf(">");
 				if (tagEndIndex > -1 && tagEndIndex < startIndex) {
 					targetS = targetS.substring(0, tagEndIndex) + quatation
 							+ targetS.substring(tagEndIndex);
 					endIndex = targetS.indexOf(quatation);
 					System.out.println("with end tag");
 				} else {
 					targetS = targetS.substring(0, startIndex) + quatation
 							+ ">" + targetS.substring(startIndex);
 					endIndex = targetS.indexOf(quatation);
 					System.out.println("without end tag");
 				}

 			}
 		}

 		if (endIndex > -1) {
 			inSingle = false;
 			inDouble = false;

 			if (changeBase) {
 				toFindHtmlSB.append(targetS.substring(0, endIndex));
 			}

 			doNext(targetS, endIndex);
 		} else {
 			if (changeBase) {
 				toFindHtmlSB.append(targetS);
 			}
 			doNext(targetS, endIndex);
 		}
 	}

 	private boolean checkIndex(int endIndex, int quatationIndex) {
 		if (quatationIndex > -1) {
 			if (endIndex > -1 && (endIndex < quatationIndex)) {
 				return (false);
 			}
 			return (true);
 		}
 		return (false);
 	}

 	private boolean isUnexpectedStartTag(int singleIndex, int doubleIndex,
 			int endIndex, int startTagIndex) {
 		if (startTagIndex > -1) {
 			return ((endIndex < 0 || endIndex > startTagIndex)
 					&& (singleIndex < 0 || singleIndex > startTagIndex) && (doubleIndex < 0 || doubleIndex > startTagIndex));
 		}
 		return (false);
 	}

 	private int getAttributeIndex(String targetS, boolean isDouble, int endIndex) {
 		String quatation = "\'";
 		if (isDouble) {
 			quatation = "\"";
 		}

 		int threshold = endIndex;
 		if (endIndex < 0) {
 			threshold = Integer.MAX_VALUE;
 		}

 		int index = targetS.indexOf(quatation);
 		while (index > -1 && index < threshold) {
 			String tmpS = targetS.substring(0, index);
 			if (tmpS.matches(".*=\\p{Space}*")) {
 				return (index);
 			}
 			// System.out.println("not attribute: "+tmpS);
 			index = targetS.indexOf(quatation, index + 1);
 		}
 		return index;
 	}

 	private void doTag(String targetS) {
 		int endIndex = targetS.indexOf(">");

 		// int singleIndex = targetS.indexOf("\'");
 		// int doubleIndex = targetS.indexOf("\"");

 		int singleIndex = getAttributeIndex(targetS, false, endIndex);
 		int doubleIndex = getAttributeIndex(targetS, true, endIndex);

 		boolean singleC = checkIndex(endIndex, singleIndex);
 		boolean doubleC = checkIndex(endIndex, doubleIndex);

 		if (singleC && doubleC) {
 			if (doubleIndex < singleIndex) {
 				singleC = false;
 			} else {
 				doubleC = false;
 			}
 		}

 		// unexpected next tag start
 		int startIndex = targetS.indexOf("<");

 		if (isUnexpectedStartTag(singleIndex, doubleIndex, endIndex, startIndex)) {
 			int tmpLine = line + 1;
 			System.out.println("HTMLVMM: unexpected start tag: line:" + tmpLine
 					+ " : " + targetS);

 			targetS = targetS.substring(0, startIndex) + ">"
 					+ targetS.substring(startIndex);

 			// System.out.println(targetS);
 			singleC = false;
 			doubleC = false;

 			endIndex = targetS.indexOf(">");

 		}

 		if (singleC) {
 			// single
 			inSingle = true;
 			if (changeBase) {
 				toFindHtmlSB.append(targetS.substring(0, singleIndex));
 			}
 			doNext(targetS, singleIndex);
 		} else if (doubleC) {
 			// double
 			inDouble = true;
 			if (changeBase) {
 				toFindHtmlSB.append(targetS.substring(0, doubleIndex));
 			}
 			doNext(targetS, doubleIndex);
 		} else {
 			boolean endWithSlash = false;

 			if (endIndex > -1) {
 				inTag = false;

 				int tmpIndex = targetS.indexOf("/>");
 				// System.out.println(tmpIndex+" "+endIndex);
 				if (tmpIndex > -1 && (tmpIndex == endIndex - 1)) {
 					endWithSlash = true;
 				}

 				if (changeBase) {
 					String tmpS = toFindHtmlSB.toString()
 							+ targetS.substring(0, endIndex);
 					tmpS = tmpS.toLowerCase();

 					if (tmpS.startsWith("html")) {
 						// System.out.println("find html");
 						changeBase = false;
 						insertBaseNow = true;
 					}

 				}

 				Html2ViewMapData h2vmd = new Html2ViewMapData(new int[] {
 						startLine, startColumn }, new int[] { line,
 						column + endIndex + 1 });
 				// System.out.println(h2vmd.toString());
 				html2viewV.add(h2vmd);
 				doNext(targetS, endIndex, true, endWithSlash);
 			} else {
 				if (changeBase) {
 					toFindHtmlSB.append(targetS);
 				}
 				doNext(targetS, endIndex);
 			}

 		}

 	}

 	private void doEndTag(String targetS) {
 		int endIndex = targetS.indexOf(">");
 		if (endIndex > -1) {
 			inEndTag = false;
 		}
 		doNext(targetS, endIndex);
 	}

 	private void doComment(String targetS) {
 		int endIndex = targetS.indexOf("-->");
 		if (endIndex > -1) {
 			inComment = false;
 		}
 		doNext(targetS, endIndex);
 	}

 	private void doScript(String targetS) {
 		int commentIndex = targetS.toLowerCase().indexOf("<!--");
 		int endIndex = targetS.toLowerCase().indexOf("</script>");

 		inScriptComment = checkIndex(endIndex, commentIndex);

 		if (inScriptComment) {
 			scriptSB.append(targetS.substring(0, commentIndex + 1));
 			doNext(targetS, commentIndex);
 			return;
 		} else if (endIndex > -1) {
 			scriptSB.append(targetS.substring(0, endIndex + 8));
 			String tmpScript = scriptSB.toString();
 			String tmpScript2 = tmpScript.toLowerCase();

 			if (changeBase && tmpScript2.indexOf(".createstylesheet") > -1) {
 				resultSB.insert(resultSB.indexOf("<HEAD><BASE") + 6, tmpScript
 						+ ">");
 				resultSB.append("<!-- acc_memo script move to top--");
 			} else {
 				resultSB.append(tmpScript);
 			}
 			targetS = targetS.substring(endIndex + 8);
 			endIndex = 0;
 			inScript = false;
 		} else {
 			scriptSB.append(targetS + FileUtils.LINE_SEP);
 		}
 		doNext(targetS, endIndex);
 	}

 	private void doScriptComment(String targetS) {
 		int endIndex = targetS.indexOf("-->");
 		if (endIndex > -1) {
 			scriptSB.append(targetS.substring(0, endIndex + 1));
 			inScriptComment = false;
 		} else {
 			scriptSB.append(targetS + FileUtils.LINE_SEP);
 		}
 		doNext(targetS, endIndex);
 	}

 	private void doDoctype(String targetS) {
 		int endIndex = targetS.indexOf(">");
 		if (endIndex > -1) {
 			inDoctype = false;
 		}
 		// System.out.println(targetS);
 		doNext(targetS, endIndex);
 	}

 	private void doXmlDef(String targetS) {
 		int endIndex = targetS.indexOf(">");
 		if (endIndex > -1) {
 			inXmlDef = false;
 		}
 		// System.out.println(targetS);
 		doNext(targetS, endIndex);
 	}


 	private void doNormal(String targetS) {
 		int startIndex = targetS.indexOf("<");
 		if (startIndex > -1) {
 			startLine = line;
 			startColumn = column + startIndex;

 			// TODO Newline, NOSCRIPT
 			String tmpS = targetS.toLowerCase();
 			int endTagIndex = tmpS.indexOf("</");
 			int tmpIndex = tmpS.indexOf("<!--");
 			int tmpIndex2 = tmpS.indexOf("<!doctype");
 			int tmpIndex3 = tmpS.indexOf("<script");
 			int tmpIndex4 = tmpS.indexOf("<?xml");
 			// System.out.println(tmpS+" : "+endTagIndex+" "+tmpIndex+"
 			// "+tmpIndex2+" "+tmpIndex3);
 			if (startIndex == endTagIndex) {
 				// System.out.println("start endTag: "+line+" "+startColumn);
 				inEndTag = true;
 			} else if (startIndex == tmpIndex) {
 				// System.out.println("start comment: "+line+" "+startColumn);
 				inComment = true;
 			} else if (startIndex == tmpIndex2) {
 				// System.out.println("start doctype: "+line+" "+startColumn);
 				inDoctype = true;
 			} else if (startIndex == tmpIndex3) {
 				// System.out.println("start script: "+line+" "+startColumn);
 				inScript = true;
 				scriptSB = new StringBuffer("<");
 				resultSB.append(targetS.substring(0, startIndex));
 			} else if (startIndex == tmpIndex4) {
 				inXmlDef = true;
 			} else {
 				// System.out.println("start tag: "+line+" "+startColumn);
 				if (changeBase) {
 					toFindHtmlSB = new StringBuffer();
 				}
 				inTag = true;
 			}
 		}
 		doNext(targetS, startIndex);
 	}

 	private void doNext(String targetS, int _index) {
 		doNext(targetS, _index, false, false);
 	}

 	// private void doNext(String targetS, int _index, boolean insertId) {
 	// doNext(targetS, _index, insertId, false);
 	// }

 	private void doNext(String targetS, int _index, boolean insertId,
 			boolean endWithSlash) {
 		if (_index > -1) {
 			int index = _index + 1;
 			column = column + index;

 			if (insertId) {
 				if (endWithSlash) {
 					resultSB.append(targetS.substring(0, _index - 1) + " "
 							+ Html2ViewMapData.ACTF_ID + "=\'" + id + "\'/>");
 				} else {
 					resultSB.append(targetS.substring(0, _index) + " "
 							+ Html2ViewMapData.ACTF_ID + "=\'" + id + "\'>");
 				}
 				id++;
 			} else {
 				if (!inScript) {
 					resultSB.append(targetS.substring(0, index));
 				}
 			}

 			if (insertBaseNow) {
 				resultSB.append("<HEAD><BASE href=\"" + baseUrl + "\"></HEAD>");
 				insertBaseNow = false;
 			}

 			// doFilter(targetS.substring(index));
 			currentTargetString = targetS.substring(index);
 		} else {
 			if (!inScript) {
 				resultSB.append(targetS + FileUtils.LINE_SEP);
 			}
 			currentTargetString = null;
 		}

 	}

 }
	/*******************************************************************************
	* Copyright (c) 2007 IBM Corporation and Others
	* All rights reserved. This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License v1.0
	* which accompanies this distribution, and is available at
	* http://www.eclipse.org/legal/epl-v10.html
	*
	* Contributors:
	* Kentarou FUKUDA - initial API and implementation
	*******************************************************************************/

	package org.eclipse.actf.visualization.util.html2view;

	import java.io.BufferedReader;
	import java.io.BufferedWriter;
	import java.io.File;
	import java.io.FileInputStream;
	import java.io.FileNotFoundException;
	import java.io.FileOutputStream;
	import java.io.IOException;
	import java.io.InputStreamReader;
	import java.io.OutputStreamWriter;
	import java.io.PrintWriter;
	import java.io.UnsupportedEncodingException;
	import java.util.Vector;

	import org.eclipse.actf.util.FileUtils;
	import org.eclipse.actf.util.JapaneseEncodingDetector;

	/**
	* Utility class to enable mapping between line number and ACTF_ID. This utility
	* embeds ACTF_ID into HTML file.
	*/
	@SuppressWarnings("nls")
	public class Html2ViewMapMaker {
	Vector<Html2ViewMapData> html2viewV;

	int id;

	int line;

	int column;

	int startLine;

	int startColumn;

	boolean changeBase;

	boolean insertBaseNow;

	String baseUrl;

	boolean inXmlDef; // <?xml

	boolean inDoctype; // <!DOCTYPE

	boolean inSingle; // alt='

	boolean inDouble; // alt="

	boolean inTag; // <a

	boolean inEndTag; // </a

	boolean inComment; // <!--

	boolean inScript; // <script

	boolean inScriptComment;

	boolean inNoscript; // <noscript //TODO more improvement

	boolean inTitle; // <title

	boolean inHeader; // <head

	StringBuffer resultSB;

	StringBuffer toFindHtmlSB;

	StringBuffer scriptSB;

	String currentTargetString;

	private Html2ViewMapMaker() {
	}

	/**
	* Create mapping information between line number and ACTF_ID. The resulting
	* HTML file that includes ACTF_ID will be stored as a file.
	*
	* @param filename
	* file path of target HTML
	* @param resultFileName
	* file name of resulting HTML file
	* @param targetDir
	* path for target directory to save result file
	* @return mapping information as vector of {@link Html2ViewMapData}
	*/
	public static Vector<Html2ViewMapData> makeMap(String filename,
	String resultFileName, String targetDir) {
	Html2ViewMapMaker maker = new Html2ViewMapMaker();
	maker.changeBase = false;
	return (maker.makeMapLocal(filename, resultFileName, targetDir, true));
	}

	private void init() {
	inXmlDef = false;
	inDoctype = false;
	inSingle = false;
	inDouble = false;
	inTag = false;
	inEndTag = false;
	inComment = false;
	inScript = false;
	inScriptComment = false;

	insertBaseNow = false;

	id = 0;
	line = 0;
	column = 0;
	startLine = 0;
	startColumn = 0;

	html2viewV = new Vector<Html2ViewMapData>();
	resultSB = new StringBuffer();
	}

	// TODO throw syntactic error
	private Vector<Html2ViewMapData> makeMapLocal(String filename,
	String resultFileName, String tmpDir, boolean useTmpDir) {

	PrintWriter htmlWriter;
	FileInputStream fis = null;

	String _tmpDir = "";

	if (useTmpDir) {
	// _tmpDir = ADesignerPlugin.getTmpDirectory();
	_tmpDir = tmpDir;
	}

	init();

	String tmpS;

	BufferedReader br = null;

	String encoding = "MS932";

	// System.out.println(tmpDir + filename);
	File target = new File(_tmpDir + filename);
	JapaneseEncodingDetector JED;
	if (target.isFile() && target.canRead()) {
	try {
	fis = new FileInputStream(target);
	JED = new JapaneseEncodingDetector(fis);
	encoding = JED.detect();
	} catch (Exception e2) {
	e2.printStackTrace();
	return (html2viewV);
	} finally {
	if (fis != null) {
	try {
	fis.close();
	} catch (IOException e1) {
	e1.printStackTrace();
	}
	}
	}
	} else {
	return (html2viewV);
	}

	try {
	FileOutputStream fos = new FileOutputStream(new File(_tmpDir
	+ resultFileName));
	BufferedWriter bos = new BufferedWriter(new OutputStreamWriter(fos,
	encoding));
	htmlWriter = new PrintWriter(bos);
	} catch (FileNotFoundException fnfe) {
	fnfe.printStackTrace();
	return new Vector<Html2ViewMapData>();
	} catch (UnsupportedEncodingException uee) {
	uee.printStackTrace();
	return new Vector<Html2ViewMapData>();
	}

	try {
	// fis = new FileInputStream(tmpDir + filename);
	// InputStreamReader isr = new InputStreamReader(fis, encoding);
	InputStreamReader isr = new InputStreamReader(JED.getInputStream(),
	encoding);
	br = new BufferedReader(isr);
	while ((tmpS = br.readLine()) != null) {

	// while (!(inScript \|\| inComment) && tmpS.length() > 512) {
	// int index = tmpS.indexOf("<");
	// int index2 = tmpS.indexOf(">");
	//
	// String tmpS2;
	// if (index2 > index) {
	// tmpS2 = tmpS.substring(0, index2 + 1);
	// doFilter(tmpS2);
	// tmpS = tmpS.substring(index2 + 1);
	// } else if (index > 0) {
	// tmpS2 = tmpS.substring(0, index);
	// doFilter(tmpS2);
	// tmpS = tmpS.substring(index);
	// } else {
	// break;
	// }
	//
	// }
	// while(doFilter(tmpS));
	doSourceLine(tmpS);
	// System.out.println(tmpS);
	line++;
	column = 0;
	}

	} catch (Exception e) {
	// e.printStackTrace();

	try {
	fis.close();
	init();
	fis = new FileInputStream(_tmpDir + filename);
	InputStreamReader isr = new InputStreamReader(fis);
	br = new BufferedReader(isr);
	while ((tmpS = br.readLine()) != null) {
	doSourceLine(tmpS);
	line++;
	column = 0;
	}
	} catch (Exception e2) {
	e2.printStackTrace();
	return (new Vector<Html2ViewMapData>());
	}
	} finally {
	try {
	fis.close();
	} catch (IOException e1) {
	e1.printStackTrace();
	}
	}

	htmlWriter.print(resultSB.toString());
	htmlWriter.flush();
	htmlWriter.close();
	return (html2viewV);
	}

	private void doSourceLine(String target) {
	currentTargetString = target;
	boolean flag = true;
	while (flag) {
	flag = doFilter(currentTargetString);
	// System.out.println(currentTargetString);
	}
	}

	private boolean doFilter(String targetS) {
	if (targetS == null) {
	return false;
	} else if (targetS.equals("")) {
	resultSB.append(FileUtils.LINE_SEP);
	return false;
	} else {
	if (inSingle) {
	doValueSingle(targetS);
	} else if (inDouble) {
	doValueDouble(targetS);
	} else if (inTag) {
	doTag(targetS);
	} else if (inEndTag) {
	doEndTag(targetS);
	} else if (inComment) {
	doComment(targetS);
	} else if (inDoctype) {
	doDoctype(targetS);
	} else if (inScript) {
	if (inScriptComment) {
	doScriptComment(targetS);
	} else {
	doScript(targetS);
	}
	} else if (inXmlDef) {
	doXmlDef(targetS);
	} else {
	doNormal(targetS);
	}
	}
	return true;
	}

	private void doValueSingle(String targetS) {
	doValue(targetS, "\'");
	}

	private void doValueDouble(String targetS) {
	doValue(targetS, "\"");
	}

	private void doValue(String targetS, String quatation) {
	int endIndex = targetS.indexOf(quatation);
	// System.out.println("target: "+targetS);

	// not permitted
	int startIndex = targetS.indexOf("<");
	if (startIndex > -1 && (endIndex < 0 \|\| endIndex > startIndex)) {

	// " < or " < "

	int threshold = endIndex;
	if (endIndex < 0) {
	threshold = Integer.MAX_VALUE;
	}

	// <+alphabet? -> might be tag
	String tmpS = "";
	try {
	tmpS = targetS.substring(startIndex + 1);
	} catch (Exception e) {
	}
	int tmpLine = line + 1;
	while (startIndex > -1 && startIndex < threshold
	&& !tmpS.matches("\\p{Alpha}.*")) {
	startIndex = targetS.indexOf("<", startIndex + 1);
	if (startIndex > -1) {
	tmpS = "";
	try {
	tmpS = targetS.substring(startIndex + 1);
	} catch (Exception e) {
	}
	}
	}

	if (startIndex > -1 && startIndex < threshold) {
	System.out
	.print("HTMLVMM: start tag in attribute value : line: "
	+ tmpLine + " : " + targetS + " : ");

	int tagEndIndex = targetS.indexOf(">");
	if (tagEndIndex > -1 && tagEndIndex < startIndex) {
	targetS = targetS.substring(0, tagEndIndex) + quatation
	+ targetS.substring(tagEndIndex);
	endIndex = targetS.indexOf(quatation);
	System.out.println("with end tag");
	} else {
	targetS = targetS.substring(0, startIndex) + quatation
	+ ">" + targetS.substring(startIndex);
	endIndex = targetS.indexOf(quatation);
	System.out.println("without end tag");
	}

	}
	}

	if (endIndex > -1) {
	inSingle = false;
	inDouble = false;

	if (changeBase) {
	toFindHtmlSB.append(targetS.substring(0, endIndex));
	}

	doNext(targetS, endIndex);
	} else {
	if (changeBase) {
	toFindHtmlSB.append(targetS);
	}
	doNext(targetS, endIndex);
	}
	}

	private boolean checkIndex(int endIndex, int quatationIndex) {
	if (quatationIndex > -1) {
	if (endIndex > -1 && (endIndex < quatationIndex)) {
	return (false);
	}
	return (true);
	}
	return (false);
	}

	private boolean isUnexpectedStartTag(int singleIndex, int doubleIndex,
	int endIndex, int startTagIndex) {
	if (startTagIndex > -1) {
	return ((endIndex < 0 \|\| endIndex > startTagIndex)
	&& (singleIndex < 0 \|\| singleIndex > startTagIndex) && (doubleIndex < 0 \|\| doubleIndex > startTagIndex));
	}
	return (false);
	}

	private int getAttributeIndex(String targetS, boolean isDouble, int endIndex) {
	String quatation = "\'";
	if (isDouble) {
	quatation = "\"";
	}

	int threshold = endIndex;
	if (endIndex < 0) {
	threshold = Integer.MAX_VALUE;
	}

	int index = targetS.indexOf(quatation);
	while (index > -1 && index < threshold) {
	String tmpS = targetS.substring(0, index);
	if (tmpS.matches(".=\\p{Space}")) {
	return (index);
	}
	// System.out.println("not attribute: "+tmpS);
	index = targetS.indexOf(quatation, index + 1);
	}
	return index;
	}

	private void doTag(String targetS) {
	int endIndex = targetS.indexOf(">");

	// int singleIndex = targetS.indexOf("\'");
	// int doubleIndex = targetS.indexOf("\"");

	int singleIndex = getAttributeIndex(targetS, false, endIndex);
	int doubleIndex = getAttributeIndex(targetS, true, endIndex);

	boolean singleC = checkIndex(endIndex, singleIndex);
	boolean doubleC = checkIndex(endIndex, doubleIndex);

	if (singleC && doubleC) {
	if (doubleIndex < singleIndex) {
	singleC = false;
	} else {
	doubleC = false;
	}
	}

	// unexpected next tag start
	int startIndex = targetS.indexOf("<");

	if (isUnexpectedStartTag(singleIndex, doubleIndex, endIndex, startIndex)) {
	int tmpLine = line + 1;
	System.out.println("HTMLVMM: unexpected start tag: line:" + tmpLine
	+ " : " + targetS);

	targetS = targetS.substring(0, startIndex) + ">"
	+ targetS.substring(startIndex);

	// System.out.println(targetS);
	singleC = false;
	doubleC = false;

	endIndex = targetS.indexOf(">");

	}

	if (singleC) {
	// single
	inSingle = true;
	if (changeBase) {
	toFindHtmlSB.append(targetS.substring(0, singleIndex));
	}
	doNext(targetS, singleIndex);
	} else if (doubleC) {
	// double
	inDouble = true;
	if (changeBase) {
	toFindHtmlSB.append(targetS.substring(0, doubleIndex));
	}
	doNext(targetS, doubleIndex);
	} else {
	boolean endWithSlash = false;

	if (endIndex > -1) {
	inTag = false;

	int tmpIndex = targetS.indexOf("/>");
	// System.out.println(tmpIndex+" "+endIndex);
	if (tmpIndex > -1 && (tmpIndex == endIndex - 1)) {
	endWithSlash = true;
	}

	if (changeBase) {
	String tmpS = toFindHtmlSB.toString()
	+ targetS.substring(0, endIndex);
	tmpS = tmpS.toLowerCase();

	if (tmpS.startsWith("html")) {
	// System.out.println("find html");
	changeBase = false;
	insertBaseNow = true;
	}

	}

	Html2ViewMapData h2vmd = new Html2ViewMapData(new int[] {
	startLine, startColumn }, new int[] { line,
	column + endIndex + 1 });
	// System.out.println(h2vmd.toString());
	html2viewV.add(h2vmd);
	doNext(targetS, endIndex, true, endWithSlash);
	} else {
	if (changeBase) {
	toFindHtmlSB.append(targetS);
	}
	doNext(targetS, endIndex);
	}

	}

	}

	private void doEndTag(String targetS) {
	int endIndex = targetS.indexOf(">");
	if (endIndex > -1) {
	inEndTag = false;
	}
	doNext(targetS, endIndex);
	}

	private void doComment(String targetS) {
	int endIndex = targetS.indexOf("-->");
	if (endIndex > -1) {
	inComment = false;
	}
	doNext(targetS, endIndex);
	}

	private void doScript(String targetS) {
	int commentIndex = targetS.toLowerCase().indexOf("<!--");
	int endIndex = targetS.toLowerCase().indexOf("</script>");

	inScriptComment = checkIndex(endIndex, commentIndex);

	if (inScriptComment) {
	scriptSB.append(targetS.substring(0, commentIndex + 1));
	doNext(targetS, commentIndex);
	return;
	} else if (endIndex > -1) {
	scriptSB.append(targetS.substring(0, endIndex + 8));
	String tmpScript = scriptSB.toString();
	String tmpScript2 = tmpScript.toLowerCase();

	if (changeBase && tmpScript2.indexOf(".createstylesheet") > -1) {
	resultSB.insert(resultSB.indexOf("<HEAD><BASE") + 6, tmpScript
	+ ">");
	resultSB.append("<!-- acc_memo script move to top--");
	} else {
	resultSB.append(tmpScript);
	}
	targetS = targetS.substring(endIndex + 8);
	endIndex = 0;
	inScript = false;
	} else {
	scriptSB.append(targetS + FileUtils.LINE_SEP);
	}
	doNext(targetS, endIndex);
	}

	private void doScriptComment(String targetS) {
	int endIndex = targetS.indexOf("-->");
	if (endIndex > -1) {
	scriptSB.append(targetS.substring(0, endIndex + 1));
	inScriptComment = false;
	} else {
	scriptSB.append(targetS + FileUtils.LINE_SEP);
	}
	doNext(targetS, endIndex);
	}

	private void doDoctype(String targetS) {
	int endIndex = targetS.indexOf(">");
	if (endIndex > -1) {
	inDoctype = false;
	}
	// System.out.println(targetS);
	doNext(targetS, endIndex);
	}

	private void doXmlDef(String targetS) {
	int endIndex = targetS.indexOf(">");
	if (endIndex > -1) {
	inXmlDef = false;
	}
	// System.out.println(targetS);
	doNext(targetS, endIndex);
	}


	private void doNormal(String targetS) {
	int startIndex = targetS.indexOf("<");
	if (startIndex > -1) {
	startLine = line;
	startColumn = column + startIndex;

	// TODO Newline, NOSCRIPT
	String tmpS = targetS.toLowerCase();
	int endTagIndex = tmpS.indexOf("</");
	int tmpIndex = tmpS.indexOf("<!--");
	int tmpIndex2 = tmpS.indexOf("<!doctype");
	int tmpIndex3 = tmpS.indexOf("<script");
	int tmpIndex4 = tmpS.indexOf("<?xml");
	// System.out.println(tmpS+" : "+endTagIndex+" "+tmpIndex+"
	// "+tmpIndex2+" "+tmpIndex3);
	if (startIndex == endTagIndex) {
	// System.out.println("start endTag: "+line+" "+startColumn);
	inEndTag = true;
	} else if (startIndex == tmpIndex) {
	// System.out.println("start comment: "+line+" "+startColumn);
	inComment = true;
	} else if (startIndex == tmpIndex2) {
	// System.out.println("start doctype: "+line+" "+startColumn);
	inDoctype = true;
	} else if (startIndex == tmpIndex3) {
	// System.out.println("start script: "+line+" "+startColumn);
	inScript = true;
	scriptSB = new StringBuffer("<");
	resultSB.append(targetS.substring(0, startIndex));
	} else if (startIndex == tmpIndex4) {
	inXmlDef = true;
	} else {
	// System.out.println("start tag: "+line+" "+startColumn);
	if (changeBase) {
	toFindHtmlSB = new StringBuffer();
	}
	inTag = true;
	}
	}
	doNext(targetS, startIndex);
	}

	private void doNext(String targetS, int _index) {
	doNext(targetS, _index, false, false);
	}

	// private void doNext(String targetS, int _index, boolean insertId) {
	// doNext(targetS, _index, insertId, false);
	// }

	private void doNext(String targetS, int _index, boolean insertId,
	boolean endWithSlash) {
	if (_index > -1) {
	int index = _index + 1;
	column = column + index;

	if (insertId) {
	if (endWithSlash) {
	resultSB.append(targetS.substring(0, _index - 1) + " "
	+ Html2ViewMapData.ACTF_ID + "=\'" + id + "\'/>");
	} else {
	resultSB.append(targetS.substring(0, _index) + " "
	+ Html2ViewMapData.ACTF_ID + "=\'" + id + "\'>");
	}
	id++;
	} else {
	if (!inScript) {
	resultSB.append(targetS.substring(0, index));
	}
	}

	if (insertBaseNow) {
	resultSB.append("<HEAD><BASE href=\"" + baseUrl + "\"></HEAD>");
	insertBaseNow = false;
	}

	// doFilter(targetS.substring(index));
	currentTargetString = targetS.substring(index);
	} else {
	if (!inScript) {
	resultSB.append(targetS + FileUtils.LINE_SEP);
	}
	currentTargetString = null;
	}

	}

	}