com.ctc.wstx.util
Class StringUtil

java.lang.Object
  com.ctc.wstx.util.StringUtil

public final class StringUtil

extends java.lang.Object

Constructor Summary

StringUtil()

Method Summary

static void	appendLF(java.lang.StringBuffer sb)
static java.lang.String	concatEntries(java.util.Collection coll, java.lang.String sep, java.lang.String lastSep)
static boolean	encodingStartsWith(java.lang.String enc, java.lang.String prefix)
static boolean	equalEncodings(java.lang.String str1, java.lang.String str2) Method that implements a loose String compairon for encoding Strings.
static java.lang.String	getLF()
static boolean	isAllWhitespace(char[] ch, int start, int len)
static boolean	isAllWhitespace(java.lang.String str)
static void	main(java.lang.String[] args)
static java.lang.String	normalizeSpaces(char[] buf, int origStart, int origEnd) Method that will check character array passed, and remove all "extra" spaces (leading and trailing white space), and normalize other white space (more than one consequtive space character replaced with a single space).

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StringUtil

public StringUtil()

Method Detail

getLF

public static java.lang.String getLF()

appendLF

public static void appendLF(java.lang.StringBuffer sb)

concatEntries

public static java.lang.String concatEntries(java.util.Collection coll,
                                             java.lang.String sep,
                                             java.lang.String lastSep)

normalizeSpaces

public static java.lang.String normalizeSpaces(char[] buf,
                                               int origStart,
                                               int origEnd)

Method that will check character array passed, and remove all "extra" spaces (leading and trailing white space), and normalize other white space (more than one consequtive space character replaced with a single space).

Parameters:

buf - Buffer that contains the String to check

origStart - Offset of the first character of the text to check in the buffer

origEnd - Offset of the character following the last character of the text (as per usual Java API convention)

Returns:

Normalized String, if any white space was removed or normalized; null if no changes were necessary.

isAllWhitespace

public static boolean isAllWhitespace(java.lang.String str)

isAllWhitespace

public static boolean isAllWhitespace(char[] ch,
                                      int start,
                                      int len)

equalEncodings

public static boolean equalEncodings(java.lang.String str1,
                                     java.lang.String str2)

Method that implements a loose String compairon for encoding Strings. It will work like String.equalsIgnoreCase(java.lang.String), except that it will also ignore all hyphen, underscore and space characters.

encodingStartsWith

public static boolean encodingStartsWith(java.lang.String enc,
                                         java.lang.String prefix)

main

public static void main(java.lang.String[] args)