org.compiere.util
Class Util

java.lang.Object
  org.compiere.util.Util

public class Util
extends Object

General Utilities

Version:

$Id: Util.java,v 1.3 2006/07/30 00:52:23 jjanke Exp $

Author:

Jorg Janke, Teo Sarca, SC ARHIPAC SERVICE SRL - BF [ 1748346 ]

Constructor Summary

Util()

Method Summary

static String	cleanAmp(String in) Clean Ampersand (used to indicate shortcut)
static String	cleanWhitespace(String in) Clean - Remove all white spaces
static void	dump(Map map) Dump a Map (key=value) to out
static int	findIndexOf(String str, char search) Find index of search character in str.
static int	findIndexOf(String str, char search1, char search2) Find index of search characters in str.
static int	findIndexOf(String str, String search) Find index of search character in str.
static int	getCount(String string, char countChar) Get the number of occurances of countChar in string.
static AttributedCharacterIterator	getIterator(AttributedString aString, AttributedCharacterIterator.Attribute[] relevantAttributes) Return a Iterator with only the relevant attributes.
static String	initCap(String in) Init Cap Words With Spaces
static boolean	is8Bit(String str) Is 8 Bit
static boolean	isEmpty(String str) Is String Empty
static boolean	isEmpty(String str, boolean trimWhitespaces) Is String Empty
static void	main(String[] args) Test
static String	maskHTML(String content) Mask HTML content.
static String	maskHTML(String content, boolean maskCR) Mask HTML content.
static void	printActionInputMap(JComponent comp) Print Action and Input Map for component
static String	removeCRLF(String in) Remove CR / LF from String
static String	replace(String value, String oldPart, String newPart) Replace String values.
static int	size(String str) Size of String in bytes
static String	stripDiacritics(String s) String diacritics from given string
static String	toHex(byte b) Return Hex String representation of byte b
static String	toHex(char c) Return Hex String representation of char c
static String	trimLength(String str, int length) Trim to max character length
static String	trimSize(String str, int size) Trim to max byte size

Methods inherited from class java.lang.Object

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

Constructor Detail

Util

public Util()

Method Detail

replace

public static String replace(String value,
                             String oldPart,
                             String newPart)

Replace String values.

Parameters:

value - string to be processed

oldPart - old part

newPart - replacement - can be null or ""

Returns:

String with replaced values

removeCRLF

public static String removeCRLF(String in)

Remove CR / LF from String

Parameters:

in - input

Returns:

cleaned string

cleanWhitespace

public static String cleanWhitespace(String in)

Clean - Remove all white spaces

Parameters:

in - in

Returns:

cleaned string

maskHTML

public static String maskHTML(String content)

Mask HTML content. i.e. replace characters with &values; CR is not masked

Parameters:

content - content

Returns:

masked content

See Also:

maskHTML(String, boolean)

maskHTML

public static String maskHTML(String content,
                              boolean maskCR)

Mask HTML content. i.e. replace characters with &values;

Parameters:

content - content

maskCR - convert CR into

Returns:

masked content or null if the content is null

getCount

public static int getCount(String string,
                           char countChar)

Get the number of occurances of countChar in string.

Parameters:

string - String to be searched

countChar - to be counted character

Returns:

number of occurances

isEmpty

public static boolean isEmpty(String str)

Is String Empty

Parameters:

str - string

Returns:

true if >= 1 char

isEmpty

public static boolean isEmpty(String str,
                              boolean trimWhitespaces)

Is String Empty

Parameters:

str - string

trimWhitespaces - trim whitespaces

Returns:

true if >= 1 char

findIndexOf

public static int findIndexOf(String str,
                              char search)

Find index of search character in str. This ignores content in () and 'texts'

Parameters:

str - string

search - search character

Returns:

index or -1 if not found

findIndexOf

public static int findIndexOf(String str,
                              char search1,
                              char search2)

Find index of search characters in str. This ignores content in () and 'texts'

Parameters:

str - string

search1 - first search character

search2 - second search character (or)

Returns:

index or -1 if not found

findIndexOf

public static int findIndexOf(String str,
                              String search)

Find index of search character in str. This ignores content in () and 'texts'

Parameters:

str - string

search - search character

Returns:

index or -1 if not found

toHex

public static String toHex(byte b)

Return Hex String representation of byte b

Parameters:

b - byte

Returns:

Hex

toHex

public static String toHex(char c)

Return Hex String representation of char c

Parameters:

c - character

Returns:

Hex

initCap

public static String initCap(String in)

Init Cap Words With Spaces

Parameters:

in - string

Returns:

init cap

getIterator

public static AttributedCharacterIterator getIterator(AttributedString aString,
                                                      AttributedCharacterIterator.Attribute[] relevantAttributes)

Return a Iterator with only the relevant attributes. Fixes implementation in AttributedString, which returns everything

Parameters:

aString - attributed string

relevantAttributes - relevant attributes

Returns:

iterator

dump

public static void dump(Map map)

Dump a Map (key=value) to out

Parameters:

map - Map

printActionInputMap

public static void printActionInputMap(JComponent comp)

Print Action and Input Map for component

Parameters:

comp - Component with ActionMap

is8Bit

public static boolean is8Bit(String str)

Is 8 Bit

Parameters:

str - string

Returns:

true if string contains chars > 255

cleanAmp

public static String cleanAmp(String in)

Clean Ampersand (used to indicate shortcut)

Parameters:

in - input

Returns:

cleaned string

trimLength

public static String trimLength(String str,
                                int length)

Trim to max character length

Parameters:

str - string

length - max (incl) character length

Returns:

string

size

public static int size(String str)

Size of String in bytes

Parameters:

str - string

Returns:

size in bytes

trimSize

public static String trimSize(String str,
                              int size)

Trim to max byte size

Parameters:

str - string

size - max size in bytes

Returns:

string

main

public static void main(String[] args)

Test

Parameters:

args - args

stripDiacritics

public static String stripDiacritics(String s)

String diacritics from given string

Parameters:

s - original string

Returns:

string without diacritics