SimpleDateFormat.java (compileFormat): isLowerCase() and isUpperCase() allow too many characters.

2003-12-02  Ito Kazumitsu  <kaz@maczuka.gcd.org>

	* java/text/SimpleDateFormat.java (compileFormat):
	isLowerCase() and isUpperCase() allow too many characters.
	Just use >= 'A' && <= 'Z' || >= 'a' && <= 'z'.

From-SVN: r74188

libjava/ChangeLog

+2003-12-02  Ito Kazumitsu  <kaz@maczuka.gcd.org>
+
+	* java/text/SimpleDateFormat.java (compileFormat):
+	isLowerCase() and isUpperCase() allow too many characters.
+	Just use >= 'A' && <= 'Z' || >= 'a' && <= 'z'.
+
 2003-12-02  Dalibor Topic <robilad@kaffe.org>
 
 	* java/text/FieldPosition.java (equals): Fixed comment.

libjava/java/text/SimpleDateFormat.java

@@ -117,8 +117,8 @@ public class SimpleDateFormat extends DateFormat
       field = formatData.getLocalPatternChars().indexOf(thisChar);
       if (field == -1) {
 	current = null;
-	if (Character.isLowerCase (thisChar)
-	    || Character.isUpperCase (thisChar)) {
+	if ((thisChar >= 'A' && thisChar <= 'Z')
+	    || (thisChar >= 'a' && thisChar <= 'z')) {
 	  // Not a valid letter
 	  tokens.add(new FieldSizePair(-1,0));
 	} else if (thisChar == '\'') {