110 lines
3.9 KiB
Java
110 lines
3.9 KiB
Java
/**
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*******************************************************************************
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* Copyright (C) 1996-2001, International Business Machines Corporation and *
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* others. All Rights Reserved. *
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*******************************************************************************
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*
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* $Source: /xsrl/Nsvn/icu/unicodetools/com/ibm/text/UCD/TestNameUniqueness.java,v $
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* $Date: 2004/02/07 01:01:13 $
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* $Revision: 1.2 $
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*
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*******************************************************************************
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*/
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package com.ibm.text.UCD;
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import java.util.*;
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import java.io.*;
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import java.text.DateFormat;
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import java.text.SimpleDateFormat;
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import com.ibm.text.utility.*;
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import com.ibm.icu.text.UnicodeSet;
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public class TestNameUniqueness implements UCD_Types {
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public static void test() throws IOException {
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new TestNameUniqueness().checkNames();
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}
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Map names = new HashMap();
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int[] charCount = new int[128];
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int[] samples = new int[128];
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void checkNames() throws IOException {
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PrintWriter out = Utility.openPrintWriter("name_uniqueness.txt", Utility.LATIN1_WINDOWS);
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try {
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out.println("Collisions");
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out.println();
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for (int cp = 0; cp < 0x10FFFF; ++cp) {
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Utility.dot(cp);
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if (!Default.ucd().isAllocated(cp)) continue;
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if (Default.ucd().hasComputableName(cp)) continue;
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int cat = Default.ucd().getCategory(cp);
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if (cat == Cc) continue;
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String name = Default.ucd().getName(cp);
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String processedName = processName(cp, name);
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Integer existing = (Integer) names.get(processedName);
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if (existing != null) {
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out.println("Collision between: "
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+ Default.ucd().getCodeAndName(existing.intValue())
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+ ", " + Default.ucd().getCodeAndName(cp));
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} else {
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names.put(processedName, new Integer(cp));
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}
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}
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out.println();
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out.println("Samples");
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out.println();
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for (int i = 0; i < charCount.length; ++i) {
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int count = charCount[i];
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if (count == 0) continue;
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String sampleName = Default.ucd().getCodeAndName(samples[i]);
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out.println(count + "\t'" + ((char)i)
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+ "'\t" + Default.ucd().getCodeAndName(samples[i])
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+ "\t=>\t" + processName(samples[i], Default.ucd().getName(samples[i])));
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}
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out.println();
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out.println("Name Samples");
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out.println();
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for (int i = 0; i < 256; ++i) {
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int cat = Default.ucd().getCategory(i);
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if (cat == Cc) continue;
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out.println(Default.ucd().getCodeAndName(i)
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+ "\t=>\t" + processName(i, Default.ucd().getName(i)));
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}
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} finally {
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out.close();
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}
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}
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static final String[][] replacements = {
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//{"SMALL LETTER", ""},
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{"LETTER", ""},
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{"CHARACTER", ""},
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{"DIGIT", ""},
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{"SIGN", ""},
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//{"WITH", ""},
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};
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StringBuffer processNamesBuffer = new StringBuffer();
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String processName(int codePoint, String name) {
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name = Utility.replace(name, replacements);
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processNamesBuffer.setLength(0);
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for (int i = 0; i < name.length(); ++i) {
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char c = name.charAt(i);
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++charCount[c];
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if (samples[c] == 0) samples[c] = codePoint;
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if ('A' <= c && c <= 'Z'
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|| '0' <= c && c <= '9') processNamesBuffer.append(c);
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}
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if (processNamesBuffer.length() == name.length()) return name;
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return processNamesBuffer.toString();
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}
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}
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