+++ /dev/null
-/*
- * $Id: UCData.java,v 1.2 1999/10/07 20:49:56 mleisher Exp $
- *
- * Copyright 1999 Computing Research Labs, New Mexico State University
- *
- * 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 COMPUTING RESEARCH LAB OR NEW MEXICO STATE UNIVERSITY 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.
- */
-import java.io.*;
-import java.net.*;
-
-public class UCData {
- private static byte[] buffer;
- private static boolean endian;
- private static int bytes, buffpos;
-
- //
- // Do the static initialization.
- //
- static {
- buffer = new byte[24576];
- }
-
- private static boolean load_file(InputStream in) {
- buffpos = 0;
- try {
- bytes = in.read(buffer);
- } catch (IOException e) {
- return false;
- }
- endian = (buffer[0] == -2 && buffer[1] == -2);
- buffpos = 2;
- return (bytes > 0);
- }
-
- private static int getInt() {
- int b1, b2, b3, b4;
-
- if (!endian) {
- b1 = buffer[buffpos++];
- b2 = buffer[buffpos++];
- b3 = buffer[buffpos++];
- b4 = buffer[buffpos++];
- } else {
- b4 = buffer[buffpos++];
- b3 = buffer[buffpos++];
- b2 = buffer[buffpos++];
- b1 = buffer[buffpos++];
- }
- if (b1 < 0)
- b1 += 256;
- if (b2 < 0)
- b2 += 256;
- if (b3 < 0)
- b3 += 256;
- if (b4 < 0)
- b4 += 256;
- return ((b1 << 24) | (b2 << 16) | (b3 << 8) | b4);
- }
-
- private static int getInt(int from) {
- buffpos = from;
- return getInt();
- }
-
- private static short getShort() {
- int b1, b2;
-
- if (!endian) {
- b1 = buffer[buffpos++];
- b2 = buffer[buffpos++];
- } else {
- b2 = buffer[buffpos++];
- b1 = buffer[buffpos++];
- }
- if (b1 < 0)
- b1 += 256;
- if (b2 < 0)
- b2 += 256;
-
- return (short) ((b1 << 8) | b2);
- }
-
- private static short getShort(int from) {
- buffpos = from;
- return getShort();
- }
-
- /**********************************************************************
- *
- * Character type info section.
- *
- **********************************************************************/
-
- private static int masks32[] = {
- 0x00000001, 0x00000002, 0x00000004, 0x00000008, 0x00000010, 0x00000020,
- 0x00000040, 0x00000080, 0x00000100, 0x00000200, 0x00000400, 0x00000800,
- 0x00001000, 0x00002000, 0x00004000, 0x00008000, 0x00010000, 0x00020000,
- 0x00040000, 0x00080000, 0x00100000, 0x00200000, 0x00400000, 0x00800000,
- 0x01000000, 0x02000000, 0x04000000, 0x08000000, 0x10000000, 0x20000000,
- 0x40000000, 0x80000000
- };
-
- //
- // The arrays with the character property info.
- //
- private static short[] _ucprop_offsets = null;
- private static int[] _ucprop_ranges = null;
-
- public static final int UC_MN = 0x00000001;
- public static final int UC_MC = 0x00000002;
- public static final int UC_ME = 0x00000004;
- public static final int UC_ND = 0x00000008;
- public static final int UC_NL = 0x00000010;
- public static final int UC_NO = 0x00000020;
- public static final int UC_ZS = 0x00000040;
- public static final int UC_ZL = 0x00000080;
- public static final int UC_ZP = 0x00000100;
- public static final int UC_CC = 0x00000200;
- public static final int UC_CF = 0x00000400;
- public static final int UC_OS = 0x00000800;
- public static final int UC_CO = 0x00001000;
- public static final int UC_CN = 0x00002000;
- public static final int UC_LU = 0x00004000;
- public static final int UC_LL = 0x00008000;
- public static final int UC_LT = 0x00010000;
- public static final int UC_LM = 0x00020000;
- public static final int UC_LO = 0x00040000;
- public static final int UC_PC = 0x00080000;
- public static final int UC_PD = 0x00100000;
- public static final int UC_PS = 0x00200000;
- public static final int UC_PE = 0x00400000;
- public static final int UC_PO = 0x00800000;
- public static final int UC_SM = 0x01000000;
- public static final int UC_SC = 0x02000000;
- public static final int UC_SK = 0x04000000;
- public static final int UC_SO = 0x08000000;
- public static final int UC_L = 0x10000000;
- public static final int UC_R = 0x20000000;
- public static final int UC_EN = 0x40000000;
- public static final int UC_ES = 0x80000000;
- public static final int UC_ET = 0x00000001;
- public static final int UC_AN = 0x00000002;
- public static final int UC_CS = 0x00000004;
- public static final int UC_B = 0x00000008;
- public static final int UC_S = 0x00000010;
- public static final int UC_WS = 0x00000020;
- public static final int UC_ON = 0x00000040;
- public static final int UC_CM = 0x00000080;
- public static final int UC_NB = 0x00000100;
- public static final int UC_SY = 0x00000200;
- public static final int UC_HD = 0x00000400;
- public static final int UC_QM = 0x00000800;
- public static final int UC_MR = 0x00001000;
- public static final int UC_SS = 0x00002000;
- public static final int UC_CP = 0x00004000;
- public static final int UC_PI = 0x00008000;
- public static final int UC_PF = 0x00010000;
-
- private static boolean _ucprop_load(URL where) {
- int i, hsize, size = 0;
- boolean res;
- InputStream in = null;
-
- //
- // If the offsets array is not null, then this file has been loaded.
- //
- if (_ucprop_offsets != null)
- return true;
-
- try {
- in = where.openStream();
- } catch (IOException e1) {
- return false;
- }
-
- res = load_file(in);
-
- try {
- in.close();
- } catch (IOException e) {}
-
- if (res == false)
- return res;
-
- hsize = getShort();
-
- if (((size = (hsize + 1) << 1) & 3) != 0)
- size += 4 - (size & 3);
-
- _ucprop_offsets = new short[hsize + 1];
-
- //
- // Skip the byte count which won't be needed.
- //
- buffpos += 4;
-
- //
- // Adjust the byte count used to position at the beginning of the
- // ranges to include the 4 bytes at the beginning and the byte count
- // which is unused.
- //
- size += 8;
-
- for (i = 0; i <= hsize; i++)
- _ucprop_offsets[i] = getShort();
-
- //
- // Now allocate the ranges.
- //
- _ucprop_ranges = new int[_ucprop_offsets[hsize]];
- for (i = 0, buffpos = size; i < _ucprop_offsets[hsize]; i++)
- _ucprop_ranges[i] = getInt();
-
- return true;
- }
-
- private static void _ucprop_unload() {
- _ucprop_offsets = null;
- _ucprop_ranges = null;
- }
-
- private static boolean uclookup(int code, int n) {
- int l, r, m;
-
- if ((l = _ucprop_offsets[n]) == -1)
- return false;
-
- for (m = 1; n + m < _ucprop_offsets.length &&
- _ucprop_offsets[n + m] == -1; m++) ;
-
- r = _ucprop_offsets[n + m] - 1;
- while (l <= r) {
- m = (l + r) >> 1;
- m -= (m & 1);
- if (code > _ucprop_ranges[m + 1])
- l = m + 2;
- else if (code < _ucprop_ranges[m])
- r = m - 2;
- else if (_ucprop_ranges[m] <= code && code <= _ucprop_ranges[m+1])
- return true;
- }
- return false;
- }
-
- public static boolean ucisprop(int code, int mask1, int mask2) {
- int i;
-
- if (mask1 == 0 && mask2 == 0)
- return false;
-
- if (mask1 != 0) {
- for (i = 0; i < 32; i++) {
- if ((mask1 & masks32[i]) != 0 && uclookup(code, i))
- return true;
- }
- }
-
- if (mask2 != 0) {
- for (i = 32; i < _ucprop_offsets.length; i++) {
- if ((mask2 & masks32[i & 31]) != 0 && uclookup(code, i))
- return true;
- }
- }
- return false;
- }
-
- public static boolean ucisalpha(int code) {
- return ucisprop(code, UC_LU|UC_LL|UC_LM|UC_LO|UC_LT, 0);
- }
- public static boolean ucisdigit(int code) {
- return ucisprop(code, UC_ND, 0);
- }
- public static boolean ucisalnum(int code) {
- return ucisprop(code, UC_LU|UC_LL|UC_LM|UC_LO|UC_LT|UC_ND, 0);
- }
- public static boolean uciscntrl(int code) {
- return ucisprop(code, UC_CC|UC_CF, 0);
- }
- public static boolean ucisspace(int code) {
- return ucisprop(code, UC_ZS|UC_SS, 0);
- }
- public static boolean ucisblank(int code) {
- return ucisprop(code, UC_ZS, 0);
- }
- public static boolean ucispunct(int code) {
- return ucisprop(code, UC_PD|UC_PS|UC_PE|UC_PO, UC_PI|UC_PF);
- }
- public static boolean ucisgraph(int code) {
- return ucisprop(code, UC_MN|UC_MC|UC_ME|UC_ND|UC_NL|UC_NO|
- UC_LU|UC_LL|UC_LT|UC_LM|UC_LO|UC_PC|UC_PD|
- UC_PS|UC_PE|UC_PO|UC_SM|UC_SM|UC_SC|UC_SK|
- UC_SO, UC_PI|UC_PF);
- }
- public static boolean ucisprint(int code) {
- return ucisprop(code, UC_MN|UC_MC|UC_ME|UC_ND|UC_NL|UC_NO|
- UC_LU|UC_LL|UC_LT|UC_LM|UC_LO|UC_PC|UC_PD|
- UC_PS|UC_PE|UC_PO|UC_SM|UC_SM|UC_SC|UC_SK|
- UC_SO|UC_ZS, UC_PI|UC_PF);
- }
- public static boolean ucisupper(int code) {
- return ucisprop(code, UC_LU, 0);
- }
- public static boolean ucislower(int code) {
- return ucisprop(code, UC_LL, 0);
- }
- public static boolean ucistitle(int code) {
- return ucisprop(code, UC_LT, 0);
- }
- public static boolean ucisxdigit(int code) {
- return ucisprop(code, 0, UC_HD);
- }
- public static boolean ucisisocntrl(int code) {
- return ucisprop(code, UC_CC, 0);
- }
- public static boolean ucisfmtcntrl(int code) {
- return ucisprop(code, UC_CF, 0);
- }
- public static boolean ucissymbol(int code) {
- return ucisprop(code, UC_SM|UC_SC|UC_SO|UC_SK, 0);
- }
- public static boolean ucisnumber(int code) {
- return ucisprop(code, UC_ND|UC_NO|UC_NL, 0);
- }
- public static boolean ucisnonspacing(int code) {
- return ucisprop(code, UC_MN, 0);
- }
- public static boolean ucisopenpunct(int code) {
- return ucisprop(code, UC_PS, 0);
- }
- public static boolean ucisclosepunct(int code) {
- return ucisprop(code, UC_PE, 0);
- }
- public static boolean ucisinitialpunct(int code) {
- return ucisprop(code, 0, UC_PI);
- }
- public static boolean ucisfinalpunct(int code) {
- return ucisprop(code, 0, UC_PF);
- }
- public static boolean uciscomposite(int code) {
- return ucisprop(code, 0, UC_CM);
- }
- public static boolean ucishex(int code) {
- return ucisprop(code, 0, UC_HD);
- }
- public static boolean ucisquote(int code) {
- return ucisprop(code, 0, UC_QM);
- }
- public static boolean ucissymmetric(int code) {
- return ucisprop(code, 0, UC_SY);
- }
- public static boolean ucismirroring(int code) {
- return ucisprop(code, 0, UC_MR);
- }
- public static boolean ucisnonbreaking(int code) {
- return ucisprop(code, 0, UC_NB);
- }
- public static boolean ucisrtl(int code) {
- return ucisprop(code, UC_R, 0);
- }
- public static boolean ucisltr(int code) {
- return ucisprop(code, UC_L, 0);
- }
- public static boolean ucisstrong(int code) {
- return ucisprop(code, UC_L|UC_R, 0);
- }
- public static boolean ucisweak(int code) {
- return ucisprop(code, UC_EN|UC_ES, UC_ET|UC_AN|UC_CS);
- }
- public static boolean ucisneutral(int code) {
- return ucisprop(code, 0, UC_B|UC_S|UC_WS|UC_ON);
- }
- public static boolean ucisseparator(int code) {
- return ucisprop(code, 0, UC_B|UC_S);
- }
- public static boolean ucismark(int code) {
- return ucisprop(code, UC_MN|UC_MC|UC_ME, 0);
- }
- public static boolean ucismodif(int code) {
- return ucisprop(code, UC_LM, 0);
- }
- public static boolean ucisletnum(int code) {
- return ucisprop(code, UC_NL, 0);
- }
- public static boolean ucisconnect(int code) {
- return ucisprop(code, UC_PC, 0);
- }
- public static boolean ucisdash(int code) {
- return ucisprop(code, UC_PD, 0);
- }
- public static boolean ucismath(int code) {
- return ucisprop(code, UC_SM, 0);
- }
- public static boolean uciscurrency(int code) {
- return ucisprop(code, UC_SC, 0);
- }
- public static boolean ucismodifsymbol(int code) {
- return ucisprop(code, UC_SK, 0);
- }
- public static boolean ucisnsmark(int code) {
- return ucisprop(code, UC_MN, 0);
- }
- public static boolean ucisspmark(int code) {
- return ucisprop(code, UC_MC, 0);
- }
- public static boolean ucisenclosing(int code) {
- return ucisprop(code, UC_ME, 0);
- }
- public static boolean ucisprivate(int code) {
- return ucisprop(code, UC_CO, 0);
- }
- public static boolean ucissurrogate(int code) {
- return ucisprop(code, UC_OS, 0);
- }
- public static boolean ucislsep(int code) {
- return ucisprop(code, UC_ZL, 0);
- }
- public static boolean ucispsep(int code) {
- return ucisprop(code, UC_ZP, 0);
- }
- public static boolean ucisidentstart(int code) {
- return ucisprop(code, UC_LU|UC_LL|UC_LT|UC_LO|UC_NL, 0);
- }
- public static boolean ucisidentpart(int code) {
- return ucisprop(code, UC_LU|UC_LL|UC_LT|UC_LO|UC_NL|
- UC_MN|UC_MC|UC_ND|UC_PC|UC_CF, 0);
- }
- public static boolean ucisdefined(int code) {
- return ucisprop(code, 0, UC_CP);
- }
- public static boolean ucisundefined(int code) {
- return (ucisprop(code, 0, UC_CP) == true) ? false : true;
- }
- public static boolean ucishan(int code) {
- return ((0x4e00 <= code && code <= 0x9fff) ||
- (0xf900 <= code && code <= 0xfaff)) ? true : false;
- }
- public static boolean ucishangul(int code) {
- return (0xac00 <= code && code <= 0xd7ff) ? true : false;
- }
-
- /**********************************************************************
- *
- * Case mapping section.
- *
- **********************************************************************/
-
- private static int[] _uccase_len = {0, 0};
- private static int[] _uccase_map = null;
-
- private static boolean _uccase_load(URL where) {
- int i, n;
- boolean res;
- InputStream in = null;
-
- //
- // If this array exists, then the file has already been loaded.
- //
- if (_uccase_map != null)
- return true;
-
- try {
- in = where.openStream();
- } catch (IOException e1) {
- return false;
- }
-
- res = load_file(in);
-
- try {
- in.close();
- } catch (IOException e) {}
-
- if (res == false)
- return res;
-
- n = getShort(2) * 3;
- _uccase_len[0] = getShort() * 3;
- _uccase_len[1] = getShort() * 3;
-
- _uccase_map = new int[n];
- for (i = 0; i < n; i++)
- _uccase_map[i] = getInt();
-
- return true;
- }
-
- private static void _uccase_unload() {
- _uccase_len[0] = _uccase_len[1] = 0;
- _uccase_map = null;
- }
-
- private static int _uccase_lookup(int code, int l, int r, int field) {
- int m;
-
- while (l <= r) {
- m = (l + r) >> 1;
- m -= (m % 3);
- if (code > _uccase_map[m])
- l = m + 3;
- else if (code < _uccase_map[m])
- r = m - 3;
- else
- return _uccase_map[m + field];
- }
- return -1;
- }
-
- public static int uctoupper(int code) {
- int l, r, field;
-
- if (ucisupper(code))
- return code;
-
- if (ucislower(code)) {
- //
- // Lower case.
- //
- field = 2;
- l = _uccase_len[0];
- r = (l + _uccase_len[1]) - 3;
- } else {
- //
- // Title case.
- //
- field = 1;
- l = _uccase_len[0] + _uccase_len[1];
- r = _uccase_map.length - 3;
- }
- return _uccase_lookup(code, l, r, field);
- }
-
- public static int uctolower(int code) {
- int l, r, field;
-
- if (ucislower(code))
- return code;
-
- if (ucisupper(code)) {
- //
- // Upper case.
- //
- field = 1;
- l = 0;
- r = _uccase_len[0] - 3;
- } else {
- //
- // Title case.
- //
- field = 2;
- l = _uccase_len[0] + _uccase_len[1];
- r = _uccase_map.length - 1;
- }
- return _uccase_lookup(code, l, r, field);
- }
-
- public static int uctotitle(int code) {
- int l, r, field;
-
- if (ucistitle(code))
- return code;
-
- field = 2;
- if (ucisupper(code)) {
- //
- // Upper case.
- //
- l = 0;
- r = _uccase_len[0] - 3;
- } else {
- //
- // Lower case.
- //
- l = _uccase_len[0];
- r = (l + _uccase_len[1]) - 3;
- }
- return _uccase_lookup(code, l, r, field);
- }
-
- /**********************************************************************
- *
- * Character decomposition section.
- *
- **********************************************************************/
-
- static int _ucdcmp_node_count = 0;
- static int[] _ucdcmp_data = null;
-
- private static boolean _ucdcmp_load(URL where) {
- int i, bcnt;
- boolean res;
- InputStream in = null;
-
- //
- // If this array is not null, then the file has already been loaded.
- //
- if (_ucdcmp_data != null)
- return true;
-
- try {
- in = where.openStream();
- } catch (IOException e1) {
- return false;
- }
-
- res = load_file(in);
-
- try {
- in.close();
- } catch (IOException e) {}
-
- if (res == false)
- return res;
-
- //
- // This specifies how many of the _ucdmp_data elements are nodes which
- // leaves the remaining number to be decompositions.
- //
- _ucdcmp_node_count = getShort() << 1;
-
- bcnt = getInt() >> 2;
-
- _ucdcmp_data = new int[bcnt];
-
- for (i = 0; i < bcnt; i++)
- _ucdcmp_data[i] = getInt();
-
- return res;
- }
-
- private static void _ucdcmp_unload() {
- _ucdcmp_node_count = 0;
- _ucdcmp_data = null;
- }
-
- public static int[] ucdecomp(int code) {
- int l, r, m, out[];
-
- l = 0;
- r = _ucdcmp_data[_ucdcmp_node_count] - 1;
-
- while (l <= r) {
- //
- // Determine a "mid" point and adjust to make sure the mid point
- // is at the beginning of a code+offset pair.
- //
- m = (l + r) >> 1;
- m -= (m & 1);
- if (code > _ucdcmp_data[m])
- l = m + 2;
- else if (code < _ucdcmp_data[m])
- r = m - 2;
- else {
- l = _ucdcmp_data[m + 3] - _ucdcmp_data[m + 1];
- out = new int[l];
- for (r = 0; r < l; r++)
- out[r] = _ucdcmp_data[_ucdcmp_node_count + 1 +
- _ucdcmp_data[m + 1] + r];
- return out;
- }
- }
- return null;
- }
-
- public static int[] ucdecomp_hangul(int code) {
- int out[], decomp[] = {0, 0, 0};
-
- if (!ucishangul(code))
- return null;
-
- code -= 0xac00;
- decomp[0] = 0x1100 + (code / 588);
- decomp[1] = 0x1161 + ((code % 588) / 28);
- decomp[2] = 0x11a7 + (code % 28);
-
- out = new int[(decomp[2] != 0x11a7) ? 3 : 2];
- out[0] = decomp[0];
- out[1] = decomp[1];
- if (decomp[0] != 0x11a7)
- out[2] = decomp[2];
- return out;
- }
-
- /**********************************************************************
- *
- * Combining class section.
- *
- **********************************************************************/
-
- private static int[] _uccmbcl_nodes = null;
-
- private static boolean _uccmbcl_load(URL where) {
- int i, n;
- boolean res;
- InputStream in = null;
-
- //
- // If this array is not null, the file has already been loaded.
- //
- if (_uccmbcl_nodes != null)
- return true;
-
- try {
- in = where.openStream();
- } catch (IOException e1) {
- return false;
- }
-
- res = load_file(in);
-
- try {
- in.close();
- } catch (IOException e) {}
-
- if (res == false)
- return res;
-
- n = getShort() * 3;
-
- buffpos += 4;
-
- _uccmbcl_nodes = new int[n];
- for (i = 0; i < n; i++)
- _uccmbcl_nodes[i] = getInt();
-
- return true;
- }
-
- private static void _uccmbcl_unload() {
- _uccmbcl_nodes = null;
- }
-
- public static int uccombining_class(int code) {
- int l, r, m;
-
- l = 0;
- r = _uccmbcl_nodes.length - 3;
-
- while (l <= r) {
- m = (l + r) >> 1;
- m -= (m % 3);
- if (code > _uccmbcl_nodes[m + 1])
- l = m + 3;
- else if (code < _uccmbcl_nodes[m])
- r = m - 3;
- else if (_uccmbcl_nodes[m] <= code &&
- code <= _uccmbcl_nodes[m + 1])
- return _uccmbcl_nodes[m + 2];
- }
- return 0;
- }
-
- /**********************************************************************
- *
- * Number section.
- *
- **********************************************************************/
-
- private static short[] _ucnum_vals;
- private static int[] _ucnum_nodes;
-
- private static boolean _ucnumb_load(URL where) {
- int i, n, b;
- boolean res;
- InputStream in = null;
-
- //
- // If this array is not null, then the file has already been loaded.
- //
- if (_ucnum_nodes != null)
- return true;
-
- try {
- in = where.openStream();
- } catch (IOException e1) {
- return false;
- }
-
- res = load_file(in);
-
- try {
- in.close();
- } catch (IOException e) {}
-
- if (res == false)
- return res;
-
- n = getShort();
- b = (getInt() - (n << 2)) >> 1;
-
- _ucnum_nodes = new int[n];
- for (i = 0; i < n; i++)
- _ucnum_nodes[i] = getInt();
-
- _ucnum_vals = new short[b];
- for (i = 0; i < b; i++)
- _ucnum_vals[i] = getShort();
-
- return true;
- }
-
- private static void _ucnumb_unload() {
- _ucnum_vals = null;
- _ucnum_nodes = null;
- }
-
- public static boolean ucnumber_lookup(int code, int[] result) {
- int l, r, m;
-
- result[0] = result[1] = 0;
-
- l = 0;
- r = _ucnum_nodes.length - 1;
- while (l <= r) {
- m = (l + r) >> 1;
- m -= (m & 1);
- if (code > _ucnum_nodes[m])
- l = m + 2;
- else if (code < _ucnum_nodes[m])
- r = m - 2;
- else {
- result[0] = _ucnum_vals[_ucnum_nodes[m + 1]];
- result[1] = _ucnum_vals[_ucnum_nodes[m + 1] + 1];
- return true;
- }
- }
- return false;
- }
-
- public static boolean ucdigit_lookup(int code, int[] result) {
- int l, r, m;
-
- result[0] = -1;
-
- l = 0;
- r = _ucnum_nodes.length - 1;
- while (l <= r) {
- m = (l + r) >> 1;
- m -= (m & 1);
- if (code > _ucnum_nodes[m])
- l = m + 2;
- else if (code < _ucnum_nodes[m])
- r = m - 2;
- else {
- short d1 = _ucnum_vals[_ucnum_nodes[m + 1]];
- short d2 = _ucnum_vals[_ucnum_nodes[m + 1] + 1];
- if (d1 == d2) {
- result[0] = d1;
- return true;
- }
- return false;
- }
- }
- return false;
- }
-
- /**********************************************************************
- *
- * File loading and unloading routines.
- *
- **********************************************************************/
-
- //
- // Masks that combine to load and unload files using a base URL.
- //
- public final static int UCDATA_CASE = 0x01;
- public final static int UCDATA_CTYPE = 0x02;
- public final static int UCDATA_DECOMP = 0x04;
- public final static int UCDATA_CMBCL = 0x08;
- public final static int UCDATA_NUM = 0x10;
- public final static int UCDATA_ALL = 0x1f;
-
- public static void ucdata_load(URL base, int masks) {
- //
- // Make sure the base has the trailing slash.
- //
- String url = base.toString();
- if (url.lastIndexOf('/') != url.length() - 1)
- url += "/";
-
- if ((masks & UCDATA_CTYPE) != 0) {
- try {
- _ucprop_load(new URL(url + "ctype.dat"));
- } catch (MalformedURLException mue) {}
- }
- if ((masks & UCDATA_CASE) != 0) {
- try {
- _uccase_load(new URL(url + "case.dat"));
- } catch (MalformedURLException mue) {}
- }
- if ((masks & UCDATA_DECOMP) != 0) {
- try {
- _ucdcmp_load(new URL(url + "decomp.dat"));
- } catch (MalformedURLException mue) {}
- }
- if ((masks & UCDATA_CMBCL) != 0) {
- try {
- _uccmbcl_load(new URL(url + "cmbcl.dat"));
- } catch (MalformedURLException mue) {}
- }
- if ((masks & UCDATA_NUM) != 0) {
- try {
- _ucnumb_load(new URL(url + "num.dat"));
- } catch (MalformedURLException mue) {}
- }
- }
-
- public static void ucdata_unload(int masks) {
- if ((masks & UCDATA_CTYPE) != 0)
- _ucprop_unload();
- if ((masks & UCDATA_CASE) != 0)
- _uccase_unload();
- if ((masks & UCDATA_DECOMP) != 0)
- _ucdcmp_unload();
- if ((masks & UCDATA_CMBCL) != 0)
- _uccmbcl_unload();
- if ((masks & UCDATA_NUM) != 0)
- _ucnumb_unload();
- }
-}
projects / openldap / commitdiff