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ICU-1997 use UCharacterProperty.isRuleWhiteSpace() in parsers

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X-SVN-Rev: 9379
This commit is contained in:
Alan Liu 2002-07-26 21:17:42 +00:00
parent c859d75baf
commit 98509ec5b1
1 changed files with 8 additions and 7 deletions
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15
icu4j/src/com/ibm/icu/impl/Utility.java
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@ -5,14 +5,15 @@
*******************************************************************************
*
* $Source: /xsrl/Nsvn/icu/icu4j/src/com/ibm/icu/impl/Utility.java,v $
* $Date: 2002/07/25 22:30:37 $
* $Revision: 1.29 $
* $Date: 2002/07/26 21:17:42 $
* $Revision: 1.30 $
*
*****************************************************************************************
*/
package com.ibm.icu.impl;
import com.ibm.icu.lang.*;
import com.ibm.icu.text.*;
import com.ibm.icu.impl.UCharacterProperty;
public final class Utility {
@ -930,7 +931,7 @@ public final class Utility {
public static int skipWhitespace(String str, int pos) {
while (pos < str.length()) {
int c = UTF16.charAt(str, pos);
if (!UCharacter.isWhitespace(c)) {
if (!UCharacterProperty.isRuleWhiteSpace(c)) {
break;
}
pos += UTF16.getCharCount(c);
@ -1003,7 +1004,7 @@ public final class Utility {
return -1;
}
c = rule.charAt(pos++);
if (!UCharacter.isWhitespace(c)) {
if (!UCharacterProperty.isRuleWhiteSpace(c)) {
return -1;
}
// FALL THROUGH to skipWhitespace
@ -1088,14 +1089,14 @@ public final class Utility {
* first character to examine. It must be less than str.length(),
* and it must not point to a whitespace character. That is, must
* have pos[0] < str.length() and
* !UCharacter.isWhitespace(UTF16.charAt(str, pos[0])). On
* !UCharacterProperty.isRuleWhiteSpace(UTF16.charAt(str, pos[0])). On
* OUTPUT, the position after the last parsed character.
* @return the Unicode identifier, or null if there is no valid
* identifier at pos[0].
*/
public static String parseUnicodeIdentifier(String str, int[] pos) {
// assert(pos[0] < str.length());
// assert(!UCharacter.isWhitespace(UTF16.charAt(str, pos[0])));
// assert(!UCharacterProperty.isRuleWhiteSpace(UTF16.charAt(str, pos[0])));
StringBuffer buf = new StringBuffer();
int p = pos[0];
while (p < str.length()) {
@ -1489,7 +1490,7 @@ public final class Utility {
!((c >= 0x0030/*'0'*/ && c <= 0x0039/*'9'*/) ||
(c >= 0x0041/*'A'*/ && c <= 0x005A/*'Z'*/) ||
(c >= 0x0061/*'a'*/ && c <= 0x007A/*'z'*/))) ||
UCharacter.isWhitespace(c)) {
UCharacterProperty.isRuleWhiteSpace(c)) {
UTF16.append(quoteBuf, c);
// Double ' within a quote
if (c == APOSTROPHE) {