de.saxsys.svgfx.core.utils

Class StringUtils

java.lang.Object

de.saxsys.svgfx.core.utils.StringUtils

public final class StringUtils
extends Object

This class provides functionality to handle Strings

Author:

by Xyanid on 28.10.2015.

Method Summary

Modifier and Type	Method and Description
static boolean	isNotNullOrEmpty(String data) Determines if the given String is not null or empty.
static boolean	isNullOrEmpty(String data) Determines if the given String is null or empty.
static String	replaceLast(String source, char toReplace, char toUse) Replaces the last occurrence of a character in the given source.
static String	replaceLast(String source, String toReplace, String toUse) Replaces the last occurrence of a character in the given source.
static String	stripStringIndicators(String data) * Strips the " characters at the start and end of the given string if present.

Methods inherited from class java.lang.Object

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

Method Detail

replaceLast

public static String replaceLast(String source,
                                 char toReplace,
                                 char toUse)

Replaces the last occurrence of a character in the given source.

Parameters:

source - source which contains the data to be used

toReplace - the character that is to be replaced

toUse - the character that is used instead

Returns:

a new String where last occurrence of the given character is replaced by the provided character or the original string if its null or does not contain the character

replaceLast

public static String replaceLast(String source,
                                 String toReplace,
                                 String toUse)

Replaces the last occurrence of a character in the given source.

Parameters:

source - source which contains the data to be used

toReplace - the character that is to be replaced

toUse - the character that is used instead

Returns:

a new String where last occurrence of the given character is replaced by the provided character or the original string if its null or does not contain the character

isNullOrEmpty

public static boolean isNullOrEmpty(String data)

Determines if the given String is null or empty.

Parameters:

data - the String to check.

Returns:

true if the String is null or empty otherwise false.

isNotNullOrEmpty

public static boolean isNotNullOrEmpty(String data)

Determines if the given String is not null or empty.

Parameters:

data - the String to check.

Returns:

true if the String is not null or empty otherwise false.

stripStringIndicators

public static String stripStringIndicators(String data)

* Strips the " characters at the start and end of the given string if present.

Parameters:

data - data to be used, must not be null or empty

Returns:

the data without " character at the start and end.

Throws:

IllegalArgumentException - if the given data is null or empty