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Posted to commits@xalan.apache.org by cu...@apache.org on 2001/12/14 23:54:09 UTC
cvs commit: xml-xalan/test/java/src/org/apache/qetest CharTables.java
curcuru 01/12/14 14:54:09
Added: test/java/src/org/apache/qetest CharTables.java
Log:
Simplistic character encoding table generator
Revision Changes Path
1.1 xml-xalan/test/java/src/org/apache/qetest/CharTables.java
Index: CharTables.java
===================================================================
/*
* The Apache Software License, Version 1.1
*
*
* Copyright (c) 2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Xalan" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation and was
* originally based on software copyright (c) 2000, Lotus
* Development Corporation., http://www.lotus.com. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.qetest;
import java.io.File;
import java.io.FileOutputStream;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;
/**
* Simple utility for writing XML documents from character tables.
*
* @author scott_boag@lotus.com
* @author shane_curcuru@lotus.com
* @version $Id: CharTables.java,v 1.1 2001/12/14 22:54:09 curcuru Exp $
*/
public class CharTables
{
/**
* Write a chars table to a file.
*
* Simply uses new OutputStreamWriter(..., fileencoding).
*
* @param chars array of Objects, Integer char code and
* String description thereof (only including applicable codes)
* @param includeUnencoded, or simply don't write them out at all
* @param xmlencoding the XML name used in encoding= attr
* @param fileencoding the encoding to output to
* @param filename to write to
* @throws any underlying exceptions
*/
public static void writeCharTableFile(Object[][] chars, boolean includeUnencoded,
String xmlencoding, String fileencoding, String filename)
throws Exception
{
File f = new File(filename);
FileOutputStream fos = new FileOutputStream(f);
PrintWriter writer = new PrintWriter(new OutputStreamWriter(fos, fileencoding));
writer.println("<?xml version=\"1.0\" encoding=\"" + xmlencoding + "\"?>");
writer.println("<chartables fileencoding=\"" + fileencoding + "\">");
CharTables.writeCharTable(chars, includeUnencoded, xmlencoding, writer);
writer.println("</chartables>");
writer.close();
}
/**
* Write a chars table to a stream.
*
* @param chars array of Objects, Integer char code and
* String description thereof (only including applicable codes)
* @param includeUnencoded, or simply don't write them out at all
* @param encoding the encoding to output to
* @param writer where to write to
* @throws any underlying exceptions
*/
public static void writeCharTable(Object[][] chars, boolean includeUnencoded,
String encoding, PrintWriter writer)
throws Exception
{
writer.println(CHARS_HEADER + encoding + "\" includeUnencoded=\"" + includeUnencoded + "\">");
int numChars = chars.length;
for ( int x = 0x20; x <= 0x03CE+4/* 0xD7FF */; x++ )
{
int i;
for ( i = 0; i < numChars; i++ )
{
final int code = ((Integer)(chars[i][0])).intValue();
if ( code == x )
{
writer.print(CHAR_HEADER + code + CHAR_HEADER2 + chars[i][1] + "\">");
switch ( code )
{
case '&':
writer.print(C_HEADER);
writer.print("&");
writer.print(C_ENDER);
break;
case '<':
writer.print(C_HEADER);
writer.print("<");
writer.print(C_ENDER);
break;
default:
writer.print(C_HEADER);
writer.print(((char)code));
writer.print(C_ENDER);
}
writer.print(E_HEADER);
writer.print("&#x");
writer.print(Integer.toHexString(code));
writer.print(";");
writer.print(E_ENDER);
writer.println(CHAR_ENDER);
break; // from for...
}
} // of for(i...
// This character is not provided in the specified encoding
if ( includeUnencoded && ( i == numChars ))
{
writer.print(CHAR_HEADER + x + CHAR_HEADER2 + "not encoded" + "\">");
// Since this character isn't in this encoding,
// don't bother writing out the ELEM_C
writer.print(E_HEADER);
writer.print("&#x");
writer.print(Integer.toHexString(x));
writer.print(";");
writer.print(E_ENDER);
writer.println(CHAR_ENDER);
}
}// of for(x...
writer.println(CHARS_ENDER);
writer.flush();
} // of writeCharTable
/** chars elem - the whole table. */
public static final String ELEM_CHARS = "chars";
/** chars elem, enc attr - encoding of these chars. */
public static final String ATTR_ENC = "enc";
/** Convenience precalculated string. */
public static String CHARS_HEADER = "<" + ELEM_CHARS + " " + ATTR_ENC + "=\"";
/** Convenience precalculated string. */
public static String CHARS_ENDER = "</" + ELEM_CHARS + ">";
/** char elem - a single character. */
public static final String ELEM_CHAR = "char";
/** char elem, dec attr - decimal char code. */
public static final String ATTR_DEC = "dec";
/** char elem, desc attr - description. */
public static final String ATTR_DESC = "desc";
/** Convenience precalculated string. */
public static String CHAR_HEADER = "<" + ELEM_CHAR + " " + ATTR_DEC + "=\"";
/** Convenience precalculated string. */
public static String CHAR_HEADER2 = "\" " + ATTR_DESC + "=\"";
/** Convenience precalculated string. */
public static String CHAR_ENDER = "</" + ELEM_CHAR + ">";
/** c elem - just the character in the encoding. */
public static final String ELEM_C = "c";
/** Convenience precalculated string. */
public static String C_HEADER = "<" + ELEM_C + ">";
/** Convenience precalculated string. */
public static String C_ENDER = "</" + ELEM_C + ">";
/** e elem - the entity reference to the character. */
public static final String ELEM_E = "e";
/** Convenience precalculated string. */
public static String E_HEADER = "<" + ELEM_E + ">";
/** Convenience precalculated string. */
public static String E_ENDER = "</" + ELEM_E + ">";
/**
* Main method to run from the command line; sample usage.
* @param args cmd line arguments
*/
public static void main(String[] args)
{
String filename = "chartable.xml";
if (args.length >= 1)
{
filename = args[0];
}
String xmlencoding = "ISO-8859-7";
String fileencoding = "ISO8859_7";
try
{
// Sample usage with greek table, below
CharTables.writeCharTableFile(greek, false, xmlencoding, fileencoding, filename);
System.out.println("Wrote " + filename + " output in encodings " + xmlencoding + "/" + fileencoding);
}
catch (Exception e)
{
e.printStackTrace();
}
}
/** Sample data: greek/ISO-8859-7/ISO8859_7 . */
public static final Object greek[][] =
{
{new Integer(0x0020), "SPACE"}
, {new Integer(0x0021), "EXCLAMATION MARK"}
, {new Integer(0x0022), "QUOTATION MARK"}
, {new Integer(0x0023), "NUMBER SIGN"}
, {new Integer(0x0024), "DOLLAR SIGN"}
, {new Integer(0x0025), "PERCENT SIGN"}
, {new Integer(0x0026), "AMPERSAND"}
, {new Integer(0x0027), "APOSTROPHE"}
, {new Integer(0x0028), "LEFT PARENTHESIS"}
, {new Integer(0x0029), "RIGHT PARENTHESIS"}
, {new Integer(0x002A), "ASTERISK"}
, {new Integer(0x002B), "PLUS SIGN"}
, {new Integer(0x002C), "COMMA"}
, {new Integer(0x002D), "HYPHEN-MINUS"}
, {new Integer(0x002E), "FULL STOP"}
, {new Integer(0x002F), "SOLIDUS"}
, {new Integer(0x0030), "DIGIT ZERO"}
, {new Integer(0x0031), "DIGIT ONE"}
, {new Integer(0x0032), "DIGIT TWO"}
, {new Integer(0x0033), "DIGIT THREE"}
, {new Integer(0x0034), "DIGIT FOUR"}
, {new Integer(0x0035), "DIGIT FIVE"}
, {new Integer(0x0036), "DIGIT SIX"}
, {new Integer(0x0037), "DIGIT SEVEN"}
, {new Integer(0x0038), "DIGIT EIGHT"}
, {new Integer(0x0039), "DIGIT NINE"}
, {new Integer(0x003A), "COLON"}
, {new Integer(0x003B), "SEMICOLON"}
, {new Integer(0x003C), "LESS-THAN SIGN"}
, {new Integer(0x003D), "EQUALS SIGN"}
, {new Integer(0x003E), "GREATER-THAN SIGN"}
, {new Integer(0x003F), "QUESTION MARK"}
, {new Integer(0x0040), "COMMERCIAL AT"}
, {new Integer(0x0041), "LATIN CAPITAL LETTER A"}
, {new Integer(0x0042), "LATIN CAPITAL LETTER B"}
, {new Integer(0x0043), "LATIN CAPITAL LETTER C"}
, {new Integer(0x0044), "LATIN CAPITAL LETTER D"}
, {new Integer(0x0045), "LATIN CAPITAL LETTER E"}
, {new Integer(0x0046), "LATIN CAPITAL LETTER F"}
, {new Integer(0x0047), "LATIN CAPITAL LETTER G"}
, {new Integer(0x0048), "LATIN CAPITAL LETTER H"}
, {new Integer(0x0049), "LATIN CAPITAL LETTER I"}
, {new Integer(0x004A), "LATIN CAPITAL LETTER J"}
, {new Integer(0x004B), "LATIN CAPITAL LETTER K"}
, {new Integer(0x004C), "LATIN CAPITAL LETTER L"}
, {new Integer(0x004D), "LATIN CAPITAL LETTER M"}
, {new Integer(0x004E), "LATIN CAPITAL LETTER N"}
, {new Integer(0x004F), "LATIN CAPITAL LETTER O"}
, {new Integer(0x0050), "LATIN CAPITAL LETTER P"}
, {new Integer(0x0051), "LATIN CAPITAL LETTER Q"}
, {new Integer(0x0052), "LATIN CAPITAL LETTER R"}
, {new Integer(0x0053), "LATIN CAPITAL LETTER S"}
, {new Integer(0x0054), "LATIN CAPITAL LETTER T"}
, {new Integer(0x0055), "LATIN CAPITAL LETTER U"}
, {new Integer(0x0056), "LATIN CAPITAL LETTER V"}
, {new Integer(0x0057), "LATIN CAPITAL LETTER W"}
, {new Integer(0x0058), "LATIN CAPITAL LETTER X"}
, {new Integer(0x0059), "LATIN CAPITAL LETTER Y"}
, {new Integer(0x005A), "LATIN CAPITAL LETTER Z"}
, {new Integer(0x005B), "LEFT SQUARE BRACKET"}
, {new Integer(0x005C), "REVERSE SOLIDUS"}
, {new Integer(0x005D), "RIGHT SQUARE BRACKET"}
, {new Integer(0x005E), "CIRCUMFLEX ACCENT"}
, {new Integer(0x005F), "LOW LINE"}
, {new Integer(0x0060), "GRAVE ACCENT"}
, {new Integer(0x0061), "LATIN SMALL LETTER A"}
, {new Integer(0x0062), "LATIN SMALL LETTER B"}
, {new Integer(0x0063), "LATIN SMALL LETTER C"}
, {new Integer(0x0064), "LATIN SMALL LETTER D"}
, {new Integer(0x0065), "LATIN SMALL LETTER E"}
, {new Integer(0x0066), "LATIN SMALL LETTER F"}
, {new Integer(0x0067), "LATIN SMALL LETTER G"}
, {new Integer(0x0068), "LATIN SMALL LETTER H"}
, {new Integer(0x0069), "LATIN SMALL LETTER I"}
, {new Integer(0x006A), "LATIN SMALL LETTER J"}
, {new Integer(0x006B), "LATIN SMALL LETTER K"}
, {new Integer(0x006C), "LATIN SMALL LETTER L"}
, {new Integer(0x006D), "LATIN SMALL LETTER M"}
, {new Integer(0x006E), "LATIN SMALL LETTER N"}
, {new Integer(0x006F), "LATIN SMALL LETTER O"}
, {new Integer(0x0070), "LATIN SMALL LETTER P"}
, {new Integer(0x0071), "LATIN SMALL LETTER Q"}
, {new Integer(0x0072), "LATIN SMALL LETTER R"}
, {new Integer(0x0073), "LATIN SMALL LETTER S"}
, {new Integer(0x0074), "LATIN SMALL LETTER T"}
, {new Integer(0x0075), "LATIN SMALL LETTER U"}
, {new Integer(0x0076), "LATIN SMALL LETTER V"}
, {new Integer(0x0077), "LATIN SMALL LETTER W"}
, {new Integer(0x0078), "LATIN SMALL LETTER X"}
, {new Integer(0x0079), "LATIN SMALL LETTER Y"}
, {new Integer(0x007A), "LATIN SMALL LETTER Z"}
, {new Integer(0x007B), "LEFT CURLY BRACKET"}
, {new Integer(0x007C), "VERTICAL LINE"}
, {new Integer(0x007D), "RIGHT CURLY BRACKET"}
, {new Integer(0x007E), "TILDE"}
, {new Integer(0x00A0), "NO-BREAK SPACE"}
, {new Integer(0x02BD), "MODIFIER LETTER REVERSED COMMA"}
, {new Integer(0x02BC), "MODIFIER LETTER APOSTROPHE"}
, {new Integer(0x00A3), "POUND SIGN"}
, {new Integer(0x00A6), "BROKEN BAR"}
, {new Integer(0x00A7), "SECTION SIGN"}
, {new Integer(0x00A8), "DIAERESIS"}
, {new Integer(0x00A9), "COPYRIGHT SIGN"}
, {new Integer(0x00AB), "LEFT-POINTING DOUBLE ANGLE QUOTATION MARK"}
, {new Integer(0x00AC), "NOT SIGN"}
, {new Integer(0x00AD), "SOFT HYPHEN"}
, {new Integer(0x2015), "HORIZONTAL BAR"}
, {new Integer(0x00B0), "DEGREE SIGN"}
, {new Integer(0x00B1), "PLUS-MINUS SIGN"}
, {new Integer(0x00B2), "SUPERSCRIPT TWO"}
, {new Integer(0x00B3), "SUPERSCRIPT THREE"}
, {new Integer(0x0384), "GREEK TONOS"}
, {new Integer(0x0385), "GREEK DIALYTIKA TONOS"}
, {new Integer(0x0386), "GREEK CAPITAL LETTER ALPHA WITH TONOS"}
, {new Integer(0x00B7), "MIDDLE DOT"}
, {new Integer(0x0388), "GREEK CAPITAL LETTER EPSILON WITH TONOS"}
, {new Integer(0x0389), "GREEK CAPITAL LETTER ETA WITH TONOS"}
, {new Integer(0x038A), "GREEK CAPITAL LETTER IOTA WITH TONOS"}
, {new Integer(0x00BB), "RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK"}
, {new Integer(0x038C), "GREEK CAPITAL LETTER OMICRON WITH TONOS"}
, {new Integer(0x00BD), "VULGAR FRACTION ONE HALF"}
, {new Integer(0x038E), "GREEK CAPITAL LETTER UPSILON WITH TONOS"}
, {new Integer(0x038F), "GREEK CAPITAL LETTER OMEGA WITH TONOS"}
, {new Integer(0x0390), "GREEK SMALL LETTER IOTA WITH DIALYTIKA AND TONOS"}
, {new Integer(0x0391), "GREEK CAPITAL LETTER ALPHA"}
, {new Integer(0x0392), "GREEK CAPITAL LETTER BETA"}
, {new Integer(0x0393), "GREEK CAPITAL LETTER GAMMA"}
, {new Integer(0x0394), "GREEK CAPITAL LETTER DELTA"}
, {new Integer(0x0395), "GREEK CAPITAL LETTER EPSILON"}
, {new Integer(0x0396), "GREEK CAPITAL LETTER ZETA"}
, {new Integer(0x0397), "GREEK CAPITAL LETTER ETA"}
, {new Integer(0x0398), "GREEK CAPITAL LETTER THETA"}
, {new Integer(0x0399), "GREEK CAPITAL LETTER IOTA"}
, {new Integer(0x039A), "GREEK CAPITAL LETTER KAPPA"}
, {new Integer(0x039B), "GREEK CAPITAL LETTER LAMDA"}
, {new Integer(0x039C), "GREEK CAPITAL LETTER MU"}
, {new Integer(0x039D), "GREEK CAPITAL LETTER NU"}
, {new Integer(0x039E), "GREEK CAPITAL LETTER XI"}
, {new Integer(0x039F), "GREEK CAPITAL LETTER OMICRON"}
, {new Integer(0x03A0), "GREEK CAPITAL LETTER PI"}
, {new Integer(0x03A1), "GREEK CAPITAL LETTER RHO"}
, {new Integer(0x03A3), "GREEK CAPITAL LETTER SIGMA"}
, {new Integer(0x03A4), "GREEK CAPITAL LETTER TAU"}
, {new Integer(0x03A5), "GREEK CAPITAL LETTER UPSILON"}
, {new Integer(0x03A6), "GREEK CAPITAL LETTER PHI"}
, {new Integer(0x03A7), "GREEK CAPITAL LETTER CHI"}
, {new Integer(0x03A8), "GREEK CAPITAL LETTER PSI"}
, {new Integer(0x03A9), "GREEK CAPITAL LETTER OMEGA"}
, {new Integer(0x03AA), "GREEK CAPITAL LETTER IOTA WITH DIALYTIKA"}
, {new Integer(0x03AB), "GREEK CAPITAL LETTER UPSILON WITH DIALYTIKA"}
, {new Integer(0x03AC), "GREEK SMALL LETTER ALPHA WITH TONOS"}
, {new Integer(0x03AD), "GREEK SMALL LETTER EPSILON WITH TONOS"}
, {new Integer(0x03AE), "GREEK SMALL LETTER ETA WITH TONOS"}
, {new Integer(0x03AF), "GREEK SMALL LETTER IOTA WITH TONOS"}
, {new Integer(0x03B0), "GREEK SMALL LETTER UPSILON WITH DIALYTIKA AND TONOS"}
, {new Integer(0x03B1), "GREEK SMALL LETTER ALPHA"}
, {new Integer(0x03B2), "GREEK SMALL LETTER BETA"}
, {new Integer(0x03B3), "GREEK SMALL LETTER GAMMA"}
, {new Integer(0x03B4), "GREEK SMALL LETTER DELTA"}
, {new Integer(0x03B5), "GREEK SMALL LETTER EPSILON"}
, {new Integer(0x03B6), "GREEK SMALL LETTER ZETA"}
, {new Integer(0x03B7), "GREEK SMALL LETTER ETA"}
, {new Integer(0x03B8), "GREEK SMALL LETTER THETA"}
, {new Integer(0x03B9), "GREEK SMALL LETTER IOTA"}
, {new Integer(0x03BA), "GREEK SMALL LETTER KAPPA"}
, {new Integer(0x03BB), "GREEK SMALL LETTER LAMDA"}
, {new Integer(0x03BC), "GREEK SMALL LETTER MU"}
, {new Integer(0x03BD), "GREEK SMALL LETTER NU"}
, {new Integer(0x03BE), "GREEK SMALL LETTER XI"}
, {new Integer(0x03BF), "GREEK SMALL LETTER OMICRON"}
, {new Integer(0x03C0), "GREEK SMALL LETTER PI"}
, {new Integer(0x03C1), "GREEK SMALL LETTER RHO"}
, {new Integer(0x03C2), "GREEK SMALL LETTER FINAL SIGMA"}
, {new Integer(0x03C3), "GREEK SMALL LETTER SIGMA"}
, {new Integer(0x03C4), "GREEK SMALL LETTER TAU"}
, {new Integer(0x03C5), "GREEK SMALL LETTER UPSILON"}
, {new Integer(0x03C6), "GREEK SMALL LETTER PHI"}
, {new Integer(0x03C7), "GREEK SMALL LETTER CHI"}
, {new Integer(0x03C8), "GREEK SMALL LETTER PSI"}
, {new Integer(0x03C9), "GREEK SMALL LETTER OMEGA"}
, {new Integer(0x03CA), "GREEK SMALL LETTER IOTA WITH DIALYTIKA"}
, {new Integer(0x03CB), "GREEK SMALL LETTER UPSILON WITH DIALYTIKA"}
, {new Integer(0x03CC), "GREEK SMALL LETTER OMICRON WITH TONOS"}
, {new Integer(0x03CD), "GREEK SMALL LETTER UPSILON WITH TONOS"}
, {new Integer(0x03CE), "GREEK SMALL LETTER OMEGA WITH TONOS"}
};
}
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