public final class StringUtils extends Object
Modifier and Type | Method and Description |
---|---|
static Color |
asColorHexadecimal(String token)
Returns a Color parsed from the given RGB in hexadecimal notation.
|
static Color |
asColorRGB(String token)
Returns a Color parsed from the given rgb notation.
|
static boolean |
containsWhitespace(String s)
Returns true if the specified string contains whitespace, false otherwise.
|
static String |
escapeXmlAttributeValue(String attValue)
Escape the string to be used as attribute value.
|
static String |
escapeXmlChars(String s)
Escapes the characters '<', '>' and '&' into their XML entity equivalents.
|
static Color |
findColorRGB(String token)
Returns a Color parsed from the given rgb notation.
|
static String |
formatColor(Color aColor)
Formats the specified color.
|
static String |
formatHttpDate(Date date)
Formats the specified date according to RFC 1123.
|
static int |
indexOf(String s,
char searchChar,
int beginIndex,
int endIndex)
Returns the index within the specified string of the first occurrence of
the specified search character.
|
static boolean |
isColorRGB(String token)
Returns true if the specified token is in RGB notation.
|
static Date |
parseHttpDate(String s)
Parses the specified date string, assuming that it is formatted according to RFC 1123, RFC 1036 or as an ANSI
C HTTP date header.
|
static String |
sanitizeForAppendReplacement(String toSanitize)
Sanitize a string for use in Matcher.appendReplacement.
|
static String |
sanitizeForFileName(String toSanitize)
Sanitizes a string for use as filename.
|
public static String escapeXmlChars(String s)
StringEscapeUtils.escapeXml(String)
or
StringEscapeUtils.escapeHtml4(String)
because those methods
escape some unicode characters as well.s
- the string to escapepublic static String escapeXmlAttributeValue(String attValue)
attValue
- the attribute valuepublic static boolean containsWhitespace(String s)
s
- the string to check for whitespacepublic static int indexOf(String s, char searchChar, int beginIndex, int endIndex)
s
- the string to searchsearchChar
- the character to search forbeginIndex
- the index at which to start the searchendIndex
- the index at which to stop the searchpublic static Date parseHttpDate(String s)
s
- the string to parse as a datepublic static Color asColorHexadecimal(String token)
token
- the token to parsepublic static boolean isColorRGB(String token)
token
- the token to checkpublic static Color asColorRGB(String token)
token
- the token to parsepublic static Color findColorRGB(String token)
token
- the token to parsepublic static String formatColor(Color aColor)
aColor
- the color to formatpublic static String formatHttpDate(Date date)
date
- the date to formatpublic static String sanitizeForAppendReplacement(String toSanitize)
toSanitize
- the string to sanitizeCopyright © 2002–2015 Gargoyle Software Inc.. All rights reserved.