Module org.sejda.commons

Package org.sejda.commons.util

Class StringUtils

java.lang.Object

org.sejda.commons.util.StringUtils

public class StringUtils
extends Object

Author:

Andrea Vacondio

Method Summary

Modifier and Type	Method	Description
static String	asUnicodes(String in)
static Set<Character>	difference(String s1, String s2)
static boolean	isEmpty(CharSequence cs)
static boolean	isNotEmpty(CharSequence cs)
static String	normalizeLineEndings(String in)
static String	normalizeWhitespace(String in)

Methods inherited from class java.lang.Object

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

Method Details

normalizeWhitespace

public static String normalizeWhitespace(String in)

Returns:

a string where control characters like \n, \t or \r are removed and whitespaces (including Unicode 'non-breaking-space') are replaced with plain regular 'space'

difference

public static Set<Character> difference(String s1,
 String s2)

asUnicodes

public static String asUnicodes(String in)

isEmpty

public static boolean isEmpty(CharSequence cs)

isNotEmpty

public static boolean isNotEmpty(CharSequence cs)

normalizeLineEndings

public static String normalizeLineEndings(String in)