com.googlecode.concurrenttrees.common

Class CharSequences

java.lang.Object

com.googlecode.concurrenttrees.common.CharSequences

public class CharSequences
extends Object

Author:

Niall Gallagher

Method Summary

Methods

Modifier and Type	Method and Description
static CharSequence	concatenate(CharSequence first, CharSequence second)
static CharSequence	fromCharArray(char[] characters) Returns a CharSequence which wraps the given char[].
static Iterable<CharSequence>	generatePrefixes(CharSequence input)
static Iterable<CharSequence>	generateSuffixes(CharSequence input)
static CharSequence	getCommonPrefix(CharSequence first, CharSequence second)
static CharSequence	getPrefix(CharSequence input, int endIndex)
static CharSequence	getSuffix(CharSequence input, int startIndex)
static CharSequence	reverse(CharSequence input)
static CharSequence	subtractPrefix(CharSequence main, CharSequence prefix)
static char[]	toCharArray(CharSequence charSequence) Copies the given CharSequence into a new char[].
static String	toString(CharSequence charSequence)

Methods inherited from class java.lang.Object

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

Method Detail

generateSuffixes

public static Iterable<CharSequence> generateSuffixes(CharSequence input)

generatePrefixes

public static Iterable<CharSequence> generatePrefixes(CharSequence input)

getCommonPrefix

public static CharSequence getCommonPrefix(CharSequence first,
                           CharSequence second)

getSuffix

public static CharSequence getSuffix(CharSequence input,
                     int startIndex)

getPrefix

public static CharSequence getPrefix(CharSequence input,
                     int endIndex)

subtractPrefix

public static CharSequence subtractPrefix(CharSequence main,
                          CharSequence prefix)

concatenate

public static CharSequence concatenate(CharSequence first,
                       CharSequence second)

reverse

public static CharSequence reverse(CharSequence input)

fromCharArray

public static CharSequence fromCharArray(char[] characters)

Returns a CharSequence which wraps the given char[]. Note that this CharSequence will reflect any changes to the char[].

Parameters:

characters - The char[] to wrap

Returns:

A CharSequence which wraps the given char[]

toCharArray

public static char[] toCharArray(CharSequence charSequence)

Copies the given CharSequence into a new char[].

Parameters:

charSequence - The CharSequence to copy

Returns:

A new char[] populated with characters from the given CharSequence

toString

public static String toString(CharSequence charSequence)