org.evosuite.instrumentation.testability

Class StringHelper

java.lang.Object

org.evosuite.instrumentation.testability.StringHelper

public class StringHelper
extends Object

Created by Andrea Arcuri on 26/03/15.

Constructor Summary

Constructors

Constructor and Description
StringHelper()

Method Summary

Modifier and Type	Method and Description
static int	editDistance(String s, String t) editDistance
protected static int	getDistanceBasedOnLeftAlignment(String a, String b) getDistanceBasedOnLeftAlignment
static double	getDistanceBasedOnLeftAlignmentCharacterDistance(String a, String b)
static int	StringEndsWith(String value, String suffix) StringEndsWith
static int	StringEquals(String first, Object second) StringEquals
static double	StringEqualsCharacterDistance(String first, Object second)
static int	StringEqualsIgnoreCase(String first, String second) StringEqualsIgnoreCase
static int	StringIsEmpty(String value) StringIsEmpty
static int	StringMatches(String str, String regex)
static int	StringMatchRegex(Matcher matcher)
static int	StringMatchRegex(String regex, CharSequence input)
static int	StringRegionMatches(String value, boolean ignoreCase, int thisStart, String string, int start, int length) StringRegionMatches
static int	StringRegionMatches(String value, int thisStart, String string, int start, int length)
static int	StringStartsWith(String value, String prefix, int start) StringStartsWith

Methods inherited from class java.lang.Object

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

Constructor Detail

StringHelper

public StringHelper()

Method Detail

editDistance

public static int editDistance(String s,
                               String t)

editDistance

Parameters:

s - a String object.

t - a String object.

Returns:

a int.

StringEquals

public static int StringEquals(String first,
                               Object second)

StringEquals

Parameters:

first - a String object.

second - a Object object.

Returns:

a int.

StringEqualsCharacterDistance

public static double StringEqualsCharacterDistance(String first,
                                                   Object second)

StringMatches

public static int StringMatches(String str,
                                String regex)

StringMatchRegex

public static int StringMatchRegex(String regex,
                                   CharSequence input)

StringMatchRegex

public static int StringMatchRegex(Matcher matcher)

getDistanceBasedOnLeftAlignment

protected static int getDistanceBasedOnLeftAlignment(String a,
                                                     String b)

getDistanceBasedOnLeftAlignment

Parameters:

a - a String object.

b - a String object.

Returns:

a int.

getDistanceBasedOnLeftAlignmentCharacterDistance

public static double getDistanceBasedOnLeftAlignmentCharacterDistance(String a,
                                                                      String b)

StringEqualsIgnoreCase

public static int StringEqualsIgnoreCase(String first,
                                         String second)

StringEqualsIgnoreCase

Parameters:

first - a String object.

second - a String object.

Returns:

a int.

StringStartsWith

public static int StringStartsWith(String value,
                                   String prefix,
                                   int start)

StringStartsWith

Parameters:

value - a String object.

prefix - a String object.

start - a int.

Returns:

a int.

StringEndsWith

public static int StringEndsWith(String value,
                                 String suffix)

StringEndsWith

Parameters:

value - a String object.

suffix - a String object.

Returns:

a int.

StringIsEmpty

public static int StringIsEmpty(String value)

StringIsEmpty

Parameters:

value - a String object.

Returns:

a int.

StringRegionMatches

public static int StringRegionMatches(String value,
                                      boolean ignoreCase,
                                      int thisStart,
                                      String string,
                                      int start,
                                      int length)

StringRegionMatches

Parameters:

value - a String object.

thisStart - a int.

string - a String object.

start - a int.

length - a int.

ignoreCase - a boolean.

Returns:

a int.

StringRegionMatches

public static int StringRegionMatches(String value,
                                      int thisStart,
                                      String string,
                                      int start,
                                      int length)