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Diff Revisions 600 vs 626 for /trunk/GWT_Sandbox/FormEngine/src/com/temp/shared/utils/CharacterUtils.java

		@@ -1,29 +1,46 @@
1		-	package com.temp.shared.utils;
2		-
3		-	public class CharacterUtils
4		-	{
5		-	public static boolean isAlphaNumericUnderScore7bitAscii( char c )
6		-	{
7		-	return isNumeric( c ) \|\| is7bitAlphaUnderScore( c );
8		-	}
9		-
10		-	public static boolean is7bitAlphaUnderScore( char c )
11		-	{
12		-	return (c == '_') \|\| is7bitAlpha( c );
13		-	}
14		-
15		-	public static boolean is7bitAlphaNumeric( char c )
16		-	{
17		-	return isNumeric( c ) \|\| is7bitAlpha( c );
18		-	}
19		-
20		-	public static boolean is7bitAlpha( char c )
21		-	{
22		-	return ((('A' <= c) && (c <= 'Z')) \|\| (('a' <= c) && (c <= 'z')));
23		-	}
24		-
25		-	public static boolean isNumeric( char c )
26		-	{
27		-	return (('0' <= c) && (c <= '9'));
28		-	}
29		-	}
	1	+	package com.temp.shared.utils;
	2	+
	3	+	public class CharacterUtils {
	4	+	public static final int NEWLINE = 10;
	5	+	public static final int DEL = 127;
	6	+	public static final int HIBIT_SPACE = 160;
	7	+
	8	+	private static final String UNACCEPTABLE_NON_CONTROL_FILENAME_CHARACTERS = "\|\\?*<\":>+[]/";
	9	+
	10	+	public static boolean isUnacceptableNonControlFilenameChar(char c) {
	11	+	return (UNACCEPTABLE_NON_CONTROL_FILENAME_CHARACTERS.indexOf(c) != -1);
	12	+	}
	13	+
	14	+	public static boolean isControlChar(char c) {
	15	+	return (c < ' ') \|\| ((DEL <= c) && (c < HIBIT_SPACE));
	16	+	}
	17	+
	18	+	public static boolean isDisplayable7BitAsciiAllowingSpaceAndNewline(char c) {
	19	+	return (c == NEWLINE) \|\| ((' ' <= c) && (c <= DEL));
	20	+	}
	21	+
	22	+	public static boolean isAlphaNumericUnderScore7BitAscii( char c )
	23	+	{
	24	+	return isNumeric( c ) \|\| is7BitAlphaUnderScore( c );
	25	+	}
	26	+
	27	+	public static boolean is7BitAlphaUnderScore( char c )
	28	+	{
	29	+	return (c == '_') \|\| is7BitAlpha( c );
	30	+	}
	31	+
	32	+	public static boolean is7BitAlphaNumeric( char c )
	33	+	{
	34	+	return isNumeric( c ) \|\| is7BitAlpha( c );
	35	+	}
	36	+
	37	+	public static boolean is7BitAlpha( char c )
	38	+	{
	39	+	return ((('A' <= c) && (c <= 'Z')) \|\| (('a' <= c) && (c <= 'z')));
	40	+	}
	41	+
	42	+	public static boolean isNumeric( char c )
	43	+	{
	44	+	return (('0' <= c) && (c <= '9'));
	45	+	}
	46	+	}

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