org.mule.util
Class StringUtils

java.lang.Object
  org.apache.commons.lang.StringUtils
      org.mule.util.StringUtils

public class StringUtils
extends StringUtils

StringUtils contains useful methods for manipulating Strings.

Field Summary

Fields inherited from class org.apache.commons.lang.StringUtils

EMPTY, INDEX_NOT_FOUND

Constructor Summary

StringUtils()

Method Summary

static byte[]	hexStringToByteArray(String hex) Convert a hexadecimal string into its byte representation.
static String	repeat(char c, int len) Like StringUtils.repeat(String, int) but with a single character as argument.
static String[]	splitAndTrim(String string, String delim) Like StringUtils.split(String, String), but additionally trims whitespace from the result tokens.
static String	toHexString(byte[] bytes)
static String	toHexString(byte[] bytes, boolean uppercase) Convert a byte array to a hexadecimal string.

Methods inherited from class org.apache.commons.lang.StringUtils

abbreviate, abbreviate, capitalise, capitaliseAllWords, capitalize, center, center, center, chomp, chomp, chompLast, chompLast, chop, chopNewline, clean, concatenate, contains, contains, containsAny, containsAny, containsIgnoreCase, containsNone, containsNone, containsOnly, containsOnly, countMatches, defaultIfEmpty, defaultString, defaultString, deleteSpaces, deleteWhitespace, difference, endsWith, endsWithIgnoreCase, equals, equalsIgnoreCase, escape, getChomp, getCommonPrefix, getLevenshteinDistance, getNestedString, getNestedString, getPrechomp, indexOf, indexOf, indexOf, indexOf, indexOfAny, indexOfAny, indexOfAny, indexOfAnyBut, indexOfAnyBut, indexOfDifference, indexOfDifference, isAlpha, isAlphanumeric, isAlphanumericSpace, isAlphaSpace, isAsciiPrintable, isBlank, isEmpty, isNotBlank, isNotEmpty, isNumeric, isNumericSpace, isWhitespace, join, join, join, join, join, join, join, join, join, lastIndexOf, lastIndexOf, lastIndexOf, lastIndexOf, lastIndexOfAny, left, leftPad, leftPad, leftPad, length, lowerCase, mid, ordinalIndexOf, overlay, overlayString, prechomp, remove, remove, removeEnd, removeEndIgnoreCase, removeStart, removeStartIgnoreCase, repeat, replace, replace, replaceChars, replaceChars, replaceEach, replaceEachRepeatedly, replaceOnce, reverse, reverseDelimited, reverseDelimitedString, right, rightPad, rightPad, rightPad, split, split, split, split, splitByCharacterType, splitByCharacterTypeCamelCase, splitByWholeSeparator, splitByWholeSeparator, splitByWholeSeparatorPreserveAllTokens, splitByWholeSeparatorPreserveAllTokens, splitPreserveAllTokens, splitPreserveAllTokens, splitPreserveAllTokens, splitPreserveAllTokens, startsWith, startsWithIgnoreCase, strip, strip, stripAll, stripAll, stripEnd, stripStart, stripToEmpty, stripToNull, substring, substring, substringAfter, substringAfterLast, substringBefore, substringBeforeLast, substringBetween, substringBetween, substringsBetween, swapCase, trim, trimToEmpty, trimToNull, uncapitalise, uncapitalize, upperCase

Methods inherited from class java.lang.Object

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

Constructor Detail

StringUtils

public StringUtils()

Method Detail

splitAndTrim

public static String[] splitAndTrim(String string,
                                    String delim)

Like StringUtils.split(String, String), but additionally trims whitespace from the result tokens.

hexStringToByteArray

public static byte[] hexStringToByteArray(String hex)

Convert a hexadecimal string into its byte representation.

Parameters:

hex - The hexadecimal string.

Returns:

The converted bytes or null if the hex String is null.

repeat

public static String repeat(char c,
                            int len)

Like StringUtils.repeat(String, int) but with a single character as argument.

toHexString

public static String toHexString(byte[] bytes)

See Also:

toHexString(byte[])

toHexString

public static String toHexString(byte[] bytes,
                                 boolean uppercase)

Convert a byte array to a hexadecimal string.

Parameters:

bytes - The bytes to format.

uppercase - When true creates uppercase hex characters instead of lowercase (the default).

Returns:

A hexadecimal representation of the specified bytes.