src/com/ibm/icu/dev/demo/chart/UnicodeChart.java - external/github.com/unicode-org/icu - Git at Google

 /*
  *******************************************************************************
  * Copyright (C) 1997-2005, International Business Machines Corporation and    *
  * others. All Rights Reserved.                                                *
  *******************************************************************************
  */

 package com.ibm.icu.dev.demo.chart;
 import java.io.*;
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 import java.util.TreeMap;

 import com.ibm.icu.dev.test.util.*;
 import com.ibm.icu.impl.UCharacterProperty;
 import com.ibm.icu.lang.*;
 import com.ibm.icu.text.UnicodeSet;
 import com.ibm.icu.util.VersionInfo;

 public class UnicodeChart {
     static int surrogateType = UCharacter.getType('\ud800');
     static int privateUseType = UCharacter.getType('\ue000');

     public static void main(String[] args) throws IOException {
         //int rowWidth = 256;
     	VersionInfo vi = UCharacter.getUnicodeVersion();
     	String version = vi.getMajor() + "." + vi.getMinor() + "." + vi.getMilli();
         PrintWriter pw = BagFormatter.openUTF8Writer("C:\\DATA\\GEN\\", "UnicodeChart.html");
         pw.println("<html><head><meta http-equiv='Content-Type' content='text/html; charset=utf-8'>");
         pw.println("<script type='text/javascript' src='UnicodeChart.js'></script>");
         pw.println("<link rel='stylesheet' type='text/css' href='UnicodeChart.css'>");
         pw.println("<title>Unicode " + version + " Chart</title>");
         pw.println("</head><body bgcolor='#FFFFFF'>");
         pw.println("<table border='1' cellspacing='0'><caption><h1>Unicode " + version + " Chart</h1></caption>");

         /*pw.println("<tr><th></th>");
         for (int j = 0; j < rowWidth; ++j) {
             pw.print("<th>" + hex(j,2) + "</th>");
         }
         pw.println("</tr>");
         */
         // TODO: fix Utility to take ints

         System.out.println("//Surrogate Type: Java=" + Character.SURROGATE + ", ICU=" + surrogateType);
         System.out.println("//Private-Use Type: Java=" + Character.PRIVATE_USE + ", ICU=" + privateUseType);

         //boolean gotOne = true;
         int columns = 0;
         int limit = 0x110000/16;
         char lastType = 'x';
         int lastCount = 0;
         pw.println("<script>");
         pw.print("top();");
         int itemCount = 1;
         // an array that maps String (containing column information) to UnicodeSet (containing column numbers)
         Map info_number = new TreeMap();
         List number_info = new ArrayList();
         StringBuffer sb = new StringBuffer();
         int lastInfo = -1;
         int sameCount = 0;
         System.out.println("var charRanges = [");
         for (int i = 0; i < limit; ++i) {
         	// get the string of info, and get its number
             sb.setLength(0);
             for (int j = 0; j < 16; ++j) {
             	int cp = i*16+j;
             	char type = getType(cp);
             	sb.append(type);
             }
             String info = sb.toString();
             Integer s = (Integer) info_number.get(info);
             if (s == null) {
             	info_number.put(info, s=new Integer(number_info.size()));
             	number_info.add(info);
             }

             // write a line whenever the value changes
             if (lastInfo == s.intValue()) {
             	sameCount++;
             } else {
             	if (lastInfo != -1) System.out.println(sameCount + "," + lastInfo + ",");
             	sameCount = 1;
             	lastInfo = s.intValue();
             }
         }
         // write last line
         System.out.println(sameCount + "," + lastInfo);
         System.out.println("];");

         // now write out array
         int count = 0;
         UnicodeMap um = new UnicodeMap();
         System.out.println("var charInfo = [");
         for (Iterator it = number_info.iterator(); it.hasNext();) {
         	String info = (String) it.next();
         	System.out.println("'" + info + "',");
         }
         System.out.println("];");

         // write out blocks
         Map blockMap = new TreeMap();
         int startValue = -1;
         int lastEnum = -1;
         for (int i = 0; i <= 0x10FFFF; ++i) {
         	int prop = UCharacter.getIntPropertyValue(i,UProperty.BLOCK);
         	if (prop == lastEnum) continue;
         	if (lastEnum != -1) {
         		String s = UCharacter.getPropertyValueName(UProperty.BLOCK, lastEnum, UProperty.NameChoice.LONG);
         		blockMap.put(s, hex(startValue,0) + "/" + hex(i - startValue,0));
         		System.out.println(s + ": " + blockMap.get(s));
         	}
         	lastEnum = prop;
         	startValue = i;
         }
 		String s = UCharacter.getPropertyValueName(UProperty.BLOCK, lastEnum, UProperty.NameChoice.LONG);
 		blockMap.put(s, hex(startValue,0) + "/" + hex(0x110000 - startValue,0));
 		blockMap.remove("No_Block");
 		for (Iterator it = blockMap.keySet().iterator(); it.hasNext();) {
 			String blockName = (String)it.next();
 			String val = (String) blockMap.get(blockName);
 			System.out.println("<option value='" + val + "'>" + blockName + "</option>");
 		}

         //      <option value="4DC0">Yijing Hexagram Symbols</option>


         pw.println("</script></tr></table><p></p>");
         pw.println("<table><caption>Key</caption>");
         pw.println("<tr><td>X</td><td class='left'>Graphic characters</td></tr>");
         pw.println("<tr><td>\u00A0</td><td class='left'>Whitespace</td></tr>");
         pw.println("<tr><td class='i'>\u00A0</td><td class='left'>Other Default Ignorable</td></tr>");
         pw.println("<tr><td class='u'>\u00A0</td><td class='left'>Undefined, Private Use, or Surrogates</td></tr>");
         pw.println("<tr><td class='n'>\u00A0</td><td class='left'>Noncharacter</td></tr>");
         pw.println("</table>");
         pw.println("<p>Copyright \u00A9 2003, Mark Davis. All Rights Reserved.</body></html>");
         pw.close();
         System.out.println("//columns: " + columns);
     }

 	private static char getType(int i) {
 		char type = 'v';
 		int cat = UCharacter.getType(i);
 		if (UCharacter.hasBinaryProperty(i, UProperty.NONCHARACTER_CODE_POINT)) {
 		    type = 'n';
 		} else if (cat == Character.UNASSIGNED || cat == surrogateType || cat == privateUseType) {
 		    type = 'u';
 		} else if (UCharacter.isUWhiteSpace(i)) {
 		    type = 'w';
 		} else if (UCharacter.hasBinaryProperty(i, UProperty.DEFAULT_IGNORABLE_CODE_POINT)) {
 		    type = 'i';
 		} else {
 		    type = 'v';
 		}
 		return type;
 	}

     static String hex(int i, int padTo) {
         String result = Integer.toHexString(i).toUpperCase(java.util.Locale.ENGLISH);
         while (result.length() < padTo) result = "0" + result;
         return result;
     }
 }
	/*
	*******************************************************************************
	* Copyright (C) 1997-2005, International Business Machines Corporation and *
	* others. All Rights Reserved. *
	*******************************************************************************
	*/

	package com.ibm.icu.dev.demo.chart;
	import java.io.*;
	import java.util.ArrayList;
	import java.util.Iterator;
	import java.util.List;
	import java.util.Map;
	import java.util.TreeMap;

	import com.ibm.icu.dev.test.util.*;
	import com.ibm.icu.impl.UCharacterProperty;
	import com.ibm.icu.lang.*;
	import com.ibm.icu.text.UnicodeSet;
	import com.ibm.icu.util.VersionInfo;

	public class UnicodeChart {
	static int surrogateType = UCharacter.getType('\ud800');
	static int privateUseType = UCharacter.getType('\ue000');

	public static void main(String[] args) throws IOException {
	//int rowWidth = 256;
	VersionInfo vi = UCharacter.getUnicodeVersion();
	String version = vi.getMajor() + "." + vi.getMinor() + "." + vi.getMilli();
	PrintWriter pw = BagFormatter.openUTF8Writer("C:\\DATA\\GEN\\", "UnicodeChart.html");
	pw.println("<html><head><meta http-equiv='Content-Type' content='text/html; charset=utf-8'>");
	pw.println("<script type='text/javascript' src='UnicodeChart.js'></script>");
	pw.println("<link rel='stylesheet' type='text/css' href='UnicodeChart.css'>");
	pw.println("<title>Unicode " + version + " Chart</title>");
	pw.println("</head><body bgcolor='#FFFFFF'>");
	pw.println("<table border='1' cellspacing='0'><caption><h1>Unicode " + version + " Chart</h1></caption>");

	/*pw.println("<tr><th></th>");
	for (int j = 0; j < rowWidth; ++j) {
	pw.print("<th>" + hex(j,2) + "</th>");
	}
	pw.println("</tr>");
	*/
	// TODO: fix Utility to take ints

	System.out.println("//Surrogate Type: Java=" + Character.SURROGATE + ", ICU=" + surrogateType);
	System.out.println("//Private-Use Type: Java=" + Character.PRIVATE_USE + ", ICU=" + privateUseType);

	//boolean gotOne = true;
	int columns = 0;
	int limit = 0x110000/16;
	char lastType = 'x';
	int lastCount = 0;
	pw.println("<script>");
	pw.print("top();");
	int itemCount = 1;
	// an array that maps String (containing column information) to UnicodeSet (containing column numbers)
	Map info_number = new TreeMap();
	List number_info = new ArrayList();
	StringBuffer sb = new StringBuffer();
	int lastInfo = -1;
	int sameCount = 0;
	System.out.println("var charRanges = [");
	for (int i = 0; i < limit; ++i) {
	// get the string of info, and get its number
	sb.setLength(0);
	for (int j = 0; j < 16; ++j) {
	int cp = i*16+j;
	char type = getType(cp);
	sb.append(type);
	}
	String info = sb.toString();
	Integer s = (Integer) info_number.get(info);
	if (s == null) {
	info_number.put(info, s=new Integer(number_info.size()));
	number_info.add(info);
	}

	// write a line whenever the value changes
	if (lastInfo == s.intValue()) {
	sameCount++;
	} else {
	if (lastInfo != -1) System.out.println(sameCount + "," + lastInfo + ",");
	sameCount = 1;
	lastInfo = s.intValue();
	}
	}
	// write last line
	System.out.println(sameCount + "," + lastInfo);
	System.out.println("];");

	// now write out array
	int count = 0;
	UnicodeMap um = new UnicodeMap();
	System.out.println("var charInfo = [");
	for (Iterator it = number_info.iterator(); it.hasNext();) {
	String info = (String) it.next();
	System.out.println("'" + info + "',");
	}
	System.out.println("];");

	// write out blocks
	Map blockMap = new TreeMap();
	int startValue = -1;
	int lastEnum = -1;
	for (int i = 0; i <= 0x10FFFF; ++i) {
	int prop = UCharacter.getIntPropertyValue(i,UProperty.BLOCK);
	if (prop == lastEnum) continue;
	if (lastEnum != -1) {
	String s = UCharacter.getPropertyValueName(UProperty.BLOCK, lastEnum, UProperty.NameChoice.LONG);
	blockMap.put(s, hex(startValue,0) + "/" + hex(i - startValue,0));
	System.out.println(s + ": " + blockMap.get(s));
	}
	lastEnum = prop;
	startValue = i;
	}
	String s = UCharacter.getPropertyValueName(UProperty.BLOCK, lastEnum, UProperty.NameChoice.LONG);
	blockMap.put(s, hex(startValue,0) + "/" + hex(0x110000 - startValue,0));
	blockMap.remove("No_Block");
	for (Iterator it = blockMap.keySet().iterator(); it.hasNext();) {
	String blockName = (String)it.next();
	String val = (String) blockMap.get(blockName);
	System.out.println("<option value='" + val + "'>" + blockName + "</option>");
	}

	// <option value="4DC0">Yijing Hexagram Symbols</option>


	pw.println("</script></tr></table><p></p>");
	pw.println("<table><caption>Key</caption>");
	pw.println("<tr><td>X</td><td class='left'>Graphic characters</td></tr>");
	pw.println("<tr><td>\u00A0</td><td class='left'>Whitespace</td></tr>");
	pw.println("<tr><td class='i'>\u00A0</td><td class='left'>Other Default Ignorable</td></tr>");
	pw.println("<tr><td class='u'>\u00A0</td><td class='left'>Undefined, Private Use, or Surrogates</td></tr>");
	pw.println("<tr><td class='n'>\u00A0</td><td class='left'>Noncharacter</td></tr>");
	pw.println("</table>");
	pw.println("<p>Copyright \u00A9 2003, Mark Davis. All Rights Reserved.</body></html>");
	pw.close();
	System.out.println("//columns: " + columns);
	}

	private static char getType(int i) {
	char type = 'v';
	int cat = UCharacter.getType(i);
	if (UCharacter.hasBinaryProperty(i, UProperty.NONCHARACTER_CODE_POINT)) {
	type = 'n';
	} else if (cat == Character.UNASSIGNED \|\| cat == surrogateType \|\| cat == privateUseType) {
	type = 'u';
	} else if (UCharacter.isUWhiteSpace(i)) {
	type = 'w';
	} else if (UCharacter.hasBinaryProperty(i, UProperty.DEFAULT_IGNORABLE_CODE_POINT)) {
	type = 'i';
	} else {
	type = 'v';
	}
	return type;
	}

	static String hex(int i, int padTo) {
	String result = Integer.toHexString(i).toUpperCase(java.util.Locale.ENGLISH);
	while (result.length() < padTo) result = "0" + result;
	return result;
	}
	}