org.mortbay.util
Class StringUtil
java.lang.Object
|
+--org.mortbay.util.StringUtil
- public class StringUtil
- extends java.lang.Object
Fast String Utilities.
- Version:
- $Revision: 1.3 $
- Author:
- Greg Wilkins (gregw)
Method Summary |
static void |
append(java.lang.StringBuffer buf,
java.lang.String s,
int offset,
int length)
Append substring to StringBuffer |
static java.lang.String |
asciiToLowerCase(java.lang.String s)
fast lower case conversion. |
static int |
indexFrom(java.lang.String s,
java.lang.String chars)
returns the next index of a character from the chars string |
static java.lang.String |
nonNull(java.lang.String s)
Return a non null string. |
static java.lang.String |
replace(java.lang.String s,
java.lang.String sub,
java.lang.String with)
replace substrings within string. |
static java.lang.String |
unquote(java.lang.String s)
Remove single or double quotes. |
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
__ISO_8859_1
public static java.lang.String __ISO_8859_1
StringUtil
public StringUtil()
asciiToLowerCase
public static java.lang.String asciiToLowerCase(java.lang.String s)
- fast lower case conversion. Only works on ascii (not unicode)
- Parameters:
s
- the string to convert- Returns:
- a lower case version of s
indexFrom
public static int indexFrom(java.lang.String s,
java.lang.String chars)
- returns the next index of a character from the chars string
replace
public static java.lang.String replace(java.lang.String s,
java.lang.String sub,
java.lang.String with)
- replace substrings within string.
unquote
public static java.lang.String unquote(java.lang.String s)
- Remove single or double quotes.
- Parameters:
s
- - Returns:
-
append
public static void append(java.lang.StringBuffer buf,
java.lang.String s,
int offset,
int length)
- Append substring to StringBuffer
- Parameters:
buf
- StringBuffer to append tos
- String to append fromoffset
- The offset of the substringlength
- The length of the substring
nonNull
public static java.lang.String nonNull(java.lang.String s)
- Return a non null string.
- Parameters:
s
- String- Returns:
- The string passed in or empty string if it is null.
Copyright © 2000 Mortbay Consulting Pty. Ltd. All Rights Reserved.