org.jcodings.specific.ISO8859_4Encoding Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of jcodings Show documentation
Show all versions of jcodings Show documentation
Byte based encoding support library for java
The newest version!
/*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
* of the Software, and to permit persons to whom the Software is furnished to do
* so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package org.jcodings.specific;
import org.jcodings.Config;
import org.jcodings.ISOEncoding;
import org.jcodings.IntHolder;
import org.jcodings.constants.CharacterType;
public final class ISO8859_4Encoding extends ISOEncoding {
protected ISO8859_4Encoding() {
super("ISO-8859-4", ISO8859_4CtypeTable, ISO8859_4ToLowerCaseTable, ISO8859_4CaseFoldMap);
}
@Override
public int caseMap(IntHolder flagP, byte[] bytes, IntHolder pp, int end, byte[] to, int toP, int toEnd) {
int toStart = toP;
int flags = flagP.value;
while (pp.value < end && toP < toEnd) {
int code = bytes[pp.value++] & 0xff;
if (code == SHARP_s) {
if ((flags & Config.CASE_UPCASE) != 0) {
flags |= Config.CASE_MODIFIED;
to[toP++] = 'S';
code = (flags & Config.CASE_TITLECASE) != 0 ? 's' : 'S';
} else if ((flags & Config.CASE_FOLD) != 0) {
flags |= Config.CASE_MODIFIED;
to[toP++] = 's';
code = 's';
}
} else if ((ISO8859_4CtypeTable[code] & CharacterType.BIT_UPPER) != 0 && (flags & (Config.CASE_DOWNCASE | Config.CASE_FOLD)) != 0) {
flags |= Config.CASE_MODIFIED;
code = LowerCaseTable[code];
} else if (code == 0xA2) {
} else if ((ISO8859_4CtypeTable[code] & CharacterType.BIT_LOWER) != 0 && (flags & Config.CASE_UPCASE) != 0) {
flags |= Config.CASE_MODIFIED;
if (code >= 0xA0 && code <= 0xBF) {
if (code == 0xBF)
code -= 0x02;
else
code -= 0x10;
} else {
code -= 0x20;
}
}
to[toP++] = (byte)code;
if ((flags & Config.CASE_TITLECASE) != 0) {
flags ^= (Config.CASE_UPCASE | Config.CASE_DOWNCASE | Config.CASE_TITLECASE);
}
}
flagP.value = flags;
return toP - toStart;
}
static final short ISO8859_4CtypeTable[] = {
0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
0x4008, 0x420c, 0x4209, 0x4208, 0x4208, 0x4208, 0x4008, 0x4008,
0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
0x4284, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0,
0x78b0, 0x78b0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
0x41a0, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x74a2,
0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
0x74a2, 0x74a2, 0x74a2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x51a0,
0x41a0, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x70e2,
0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
0x70e2, 0x70e2, 0x70e2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x4008,
0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
0x0284, 0x34a2, 0x30e2, 0x34a2, 0x00a0, 0x34a2, 0x34a2, 0x00a0,
0x00a0, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x01a0, 0x34a2, 0x00a0,
0x00a0, 0x30e2, 0x00a0, 0x30e2, 0x00a0, 0x30e2, 0x30e2, 0x00a0,
0x00a0, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x34a2, 0x30e2, 0x30e2,
0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x00a0,
0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x30e2,
0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x00a0,
0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x00a0
};
static final byte ISO8859_4ToLowerCaseTable[] = new byte[]{
(byte)'\000', (byte)'\001', (byte)'\002', (byte)'\003', (byte)'\004', (byte)'\005', (byte)'\006', (byte)'\007',
(byte)'\010', (byte)'\011', (byte)'\012', (byte)'\013', (byte)'\014', (byte)'\015', (byte)'\016', (byte)'\017',
(byte)'\020', (byte)'\021', (byte)'\022', (byte)'\023', (byte)'\024', (byte)'\025', (byte)'\026', (byte)'\027',
(byte)'\030', (byte)'\031', (byte)'\032', (byte)'\033', (byte)'\034', (byte)'\035', (byte)'\036', (byte)'\037',
(byte)'\040', (byte)'\041', (byte)'\042', (byte)'\043', (byte)'\044', (byte)'\045', (byte)'\046', (byte)'\047',
(byte)'\050', (byte)'\051', (byte)'\052', (byte)'\053', (byte)'\054', (byte)'\055', (byte)'\056', (byte)'\057',
(byte)'\060', (byte)'\061', (byte)'\062', (byte)'\063', (byte)'\064', (byte)'\065', (byte)'\066', (byte)'\067',
(byte)'\070', (byte)'\071', (byte)'\072', (byte)'\073', (byte)'\074', (byte)'\075', (byte)'\076', (byte)'\077',
(byte)'\100', (byte)'\141', (byte)'\142', (byte)'\143', (byte)'\144', (byte)'\145', (byte)'\146', (byte)'\147',
(byte)'\150', (byte)'\151', (byte)'\152', (byte)'\153', (byte)'\154', (byte)'\155', (byte)'\156', (byte)'\157',
(byte)'\160', (byte)'\161', (byte)'\162', (byte)'\163', (byte)'\164', (byte)'\165', (byte)'\166', (byte)'\167',
(byte)'\170', (byte)'\171', (byte)'\172', (byte)'\133', (byte)'\134', (byte)'\135', (byte)'\136', (byte)'\137',
(byte)'\140', (byte)'\141', (byte)'\142', (byte)'\143', (byte)'\144', (byte)'\145', (byte)'\146', (byte)'\147',
(byte)'\150', (byte)'\151', (byte)'\152', (byte)'\153', (byte)'\154', (byte)'\155', (byte)'\156', (byte)'\157',
(byte)'\160', (byte)'\161', (byte)'\162', (byte)'\163', (byte)'\164', (byte)'\165', (byte)'\166', (byte)'\167',
(byte)'\170', (byte)'\171', (byte)'\172', (byte)'\173', (byte)'\174', (byte)'\175', (byte)'\176', (byte)'\177',
(byte)'\200', (byte)'\201', (byte)'\202', (byte)'\203', (byte)'\204', (byte)'\205', (byte)'\206', (byte)'\207',
(byte)'\210', (byte)'\211', (byte)'\212', (byte)'\213', (byte)'\214', (byte)'\215', (byte)'\216', (byte)'\217',
(byte)'\220', (byte)'\221', (byte)'\222', (byte)'\223', (byte)'\224', (byte)'\225', (byte)'\226', (byte)'\227',
(byte)'\230', (byte)'\231', (byte)'\232', (byte)'\233', (byte)'\234', (byte)'\235', (byte)'\236', (byte)'\237',
(byte)'\240', (byte)'\261', (byte)'\242', (byte)'\263', (byte)'\244', (byte)'\265', (byte)'\266', (byte)'\247',
(byte)'\250', (byte)'\271', (byte)'\272', (byte)'\273', (byte)'\274', (byte)'\255', (byte)'\276', (byte)'\257',
(byte)'\260', (byte)'\261', (byte)'\262', (byte)'\263', (byte)'\264', (byte)'\265', (byte)'\266', (byte)'\267',
(byte)'\270', (byte)'\271', (byte)'\272', (byte)'\273', (byte)'\274', (byte)'\277', (byte)'\276', (byte)'\277',
(byte)'\340', (byte)'\341', (byte)'\342', (byte)'\343', (byte)'\344', (byte)'\345', (byte)'\346', (byte)'\347',
(byte)'\350', (byte)'\351', (byte)'\352', (byte)'\353', (byte)'\354', (byte)'\355', (byte)'\356', (byte)'\357',
(byte)'\360', (byte)'\361', (byte)'\362', (byte)'\363', (byte)'\364', (byte)'\365', (byte)'\366', (byte)'\327',
(byte)'\370', (byte)'\371', (byte)'\372', (byte)'\373', (byte)'\374', (byte)'\375', (byte)'\376', (byte)'\337',
(byte)'\340', (byte)'\341', (byte)'\342', (byte)'\343', (byte)'\344', (byte)'\345', (byte)'\346', (byte)'\347',
(byte)'\350', (byte)'\351', (byte)'\352', (byte)'\353', (byte)'\354', (byte)'\355', (byte)'\356', (byte)'\357',
(byte)'\360', (byte)'\361', (byte)'\362', (byte)'\363', (byte)'\364', (byte)'\365', (byte)'\366', (byte)'\367',
(byte)'\370', (byte)'\371', (byte)'\372', (byte)'\373', (byte)'\374', (byte)'\375', (byte)'\376', (byte)'\377'
};
static final int ISO8859_4CaseFoldMap[][] = {
{ 0xa1, 0xb1 },
{ 0xa3, 0xb3 },
{ 0xa5, 0xb5 },
{ 0xa6, 0xb6 },
{ 0xa9, 0xb9 },
{ 0xaa, 0xba },
{ 0xab, 0xbb },
{ 0xac, 0xbc },
{ 0xae, 0xbe },
{ 0xc0, 0xe0 },
{ 0xc1, 0xe1 },
{ 0xc2, 0xe2 },
{ 0xc3, 0xe3 },
{ 0xc4, 0xe4 },
{ 0xc5, 0xe5 },
{ 0xc6, 0xe6 },
{ 0xc7, 0xe7 },
{ 0xc8, 0xe8 },
{ 0xc9, 0xe9 },
{ 0xca, 0xea },
{ 0xcb, 0xeb },
{ 0xcc, 0xec },
{ 0xcd, 0xed },
{ 0xce, 0xee },
{ 0xcf, 0xef },
{ 0xd0, 0xf0 },
{ 0xd1, 0xf1 },
{ 0xd2, 0xf2 },
{ 0xd3, 0xf3 },
{ 0xd4, 0xf4 },
{ 0xd5, 0xf5 },
{ 0xd6, 0xf6 },
{ 0xd8, 0xf8 },
{ 0xd9, 0xf9 },
{ 0xda, 0xfa },
{ 0xdb, 0xfb },
{ 0xdc, 0xfc },
{ 0xdd, 0xfd },
{ 0xde, 0xfe }
};
public static final ISO8859_4Encoding INSTANCE = new ISO8859_4Encoding();
}
© 2015 - 2025 Weber Informatics LLC | Privacy Policy