de.must.util

Class StringFunctions

java.lang.Object

de.must.util.StringFunctions

public final class StringFunctions
extends java.lang.Object

Utility for string functions

Constructor Summary

Constructors

Constructor and Description
StringFunctions()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	addCheckDigit(java.lang.String value) Returns the given value plus check digit
static int	addCheckDigitModulo10(int number) Returns the Modulo10 check digit extended number.
static java.lang.String	addCheckDigitModulo11(java.lang.String nbrString) Returns the Modulo11 check digit extended number.
static int	count(java.lang.String stringToCheck, char charToCount)
static java.lang.String	decreaseDigits(java.lang.String digits, int amount)
static java.lang.String	extractDigitPart(java.lang.String combinedExpr)
static java.lang.String	fixLength(java.lang.String value, int length) Brings a String to fix length as needed in older languages like Cobol or databases like ucanaccess.
static java.lang.String	getContentBetween(java.lang.String line, java.lang.String from, java.lang.String until, int starting)
static java.lang.String[]	getElements(java.lang.String separatedString, java.lang.String separator) Returns elements from a String with separators.
static java.lang.String[]	getElementsWithMultipleSeparators(java.lang.String string, java.lang.String separators) Returns elements from a String with multiple separators.
static java.lang.String	getExtension(java.lang.String fileName)
static java.lang.String	getSearchValue(java.lang.String theString) Returns the value to search ignoring all accents.
static java.lang.String	getSearchValue(java.lang.String theString, int limit) Returns the value to search ignoring all accents.
static java.lang.String	getSortValue(java.lang.String theString)
static java.lang.String	getSortValue(java.lang.String theString, int limit) Returns the sort order value of the specified string
static java.lang.String[]	getStringLines(java.lang.String stringWithLineFeed)
static java.lang.String	getUrlParam(java.lang.String url, java.lang.String param)
static java.lang.String[]	getWordWrappedStringLines(java.lang.String stringToWrap, int maxChars)
static java.lang.String	increaseDigits(java.lang.String digits)
static boolean	isOf(java.lang.String stringToCheck, char[] validChars)
static java.lang.String	optimizeNumberList(java.util.Vector<java.lang.String> numbers) Shortens a list of numbers by uniting numbers in sequence
static java.lang.String	replaceAll(java.lang.String stringToManipulate, java.lang.String stringToReplace, java.lang.String replaceString)
static java.lang.String	replaceUmlaute(java.lang.String theString)
static java.lang.String	rtrim(java.lang.String value) Returns a right trimmed String.
static boolean	seemsToBeCapsLock(char input) Returns true if (digit) input (e.g. by bar code reader) seems to be foiled by caps lock
static boolean	seemsToBeCapsLock(java.lang.String input) Returns true if (digit) input (e.g. by bar code reader) seems to be foiled by caps lock

Methods inherited from class java.lang.Object

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

Constructor Detail

StringFunctions

public StringFunctions()

Method Detail

getSortValue

public static java.lang.String getSortValue(java.lang.String theString)

getSortValue

public static java.lang.String getSortValue(java.lang.String theString,
                                            int limit)

Returns the sort order value of the specified string

Parameters:

theString - the string whose sort order is to build

limit - the max length of the result string

Returns:

the sort order value of the specified string

getSearchValue

public static java.lang.String getSearchValue(java.lang.String theString)

Returns the value to search ignoring all accents.

Parameters:

theString - to be simplified by e.g. removing accents

Returns:

the simplified string

getSearchValue

public static java.lang.String getSearchValue(java.lang.String theString,
                                              int limit)

Returns the value to search ignoring all accents.

Parameters:

theString - to be simplified by e.g. removing accents

limit - the max length of the result string

Returns:

the simplified string

replaceUmlaute

public static java.lang.String replaceUmlaute(java.lang.String theString)

isOf

public static boolean isOf(java.lang.String stringToCheck,
                           char[] validChars)

getStringLines

public static java.lang.String[] getStringLines(java.lang.String stringWithLineFeed)

getElementsWithMultipleSeparators

public static java.lang.String[] getElementsWithMultipleSeparators(java.lang.String string,
                                                                   java.lang.String separators)

Returns elements from a String with multiple separators.

Parameters:

string - the String to parse.

separators - the separators to use.

Returns:

the separated elements

getElements

public static java.lang.String[] getElements(java.lang.String separatedString,
                                             java.lang.String separator)

Returns elements from a String with separators.

Parameters:

separatedString - the String to parse.

separator - the separator to use.

Returns:

the separated elements

replaceAll

public static java.lang.String replaceAll(java.lang.String stringToManipulate,
                                          java.lang.String stringToReplace,
                                          java.lang.String replaceString)

getWordWrappedStringLines

public static java.lang.String[] getWordWrappedStringLines(java.lang.String stringToWrap,
                                                           int maxChars)

getExtension

public static java.lang.String getExtension(java.lang.String fileName)

count

public static int count(java.lang.String stringToCheck,
                        char charToCount)

rtrim

public static java.lang.String rtrim(java.lang.String value)

Returns a right trimmed String.

Parameters:

value - the String to be trimmed

Returns:

a right trimmed String

fixLength

public static java.lang.String fixLength(java.lang.String value,
                                         int length)

Brings a String to fix length as needed in older languages like Cobol or databases like ucanaccess.

Parameters:

value - the value to be formatted

length - the target length

Returns:

the cut or extended String

addCheckDigit

public static java.lang.String addCheckDigit(java.lang.String value)

Returns the given value plus check digit

Parameters:

value - the value which should be extended by check digit

Returns:

the given value plus check digit

addCheckDigitModulo10

public static int addCheckDigitModulo10(int number)

Returns the Modulo10 check digit extended number.

Parameters:

number - the number to be extended

Returns:

the Modulo10 check digit extended number

addCheckDigitModulo11

public static java.lang.String addCheckDigitModulo11(java.lang.String nbrString)

Returns the Modulo11 check digit extended number.

Parameters:

number - the number to be extended

Returns:

the Modulo11 check digit extended number

optimizeNumberList

public static java.lang.String optimizeNumberList(java.util.Vector<java.lang.String> numbers)

Shortens a list of numbers by uniting numbers in sequence

Parameters:

numbers - the numbers to build the list

Returns:

the optimized list

extractDigitPart

public static java.lang.String extractDigitPart(java.lang.String combinedExpr)

increaseDigits

public static java.lang.String increaseDigits(java.lang.String digits)

decreaseDigits

public static java.lang.String decreaseDigits(java.lang.String digits,
                                              int amount)

seemsToBeCapsLock

public static boolean seemsToBeCapsLock(java.lang.String input)

Returns true if (digit) input (e.g. by bar code reader) seems to be foiled by caps lock

Parameters:

input - the input data to check

Returns:

true if (digit) input (e.g. by bar code reader) seems to be foiled by caps lock

seemsToBeCapsLock

public static boolean seemsToBeCapsLock(char input)

Returns true if (digit) input (e.g. by bar code reader) seems to be foiled by caps lock

Parameters:

input - the input data to check

Returns:

true if (digit) input (e.g. by bar code reader) seems to be foiled by caps lock

getContentBetween

public static java.lang.String getContentBetween(java.lang.String line,
                                                 java.lang.String from,
                                                 java.lang.String until,
                                                 int starting)

getUrlParam

public static java.lang.String getUrlParam(java.lang.String url,
                                           java.lang.String param)