co.paralleluniverse.common.util

Class Substring

java.lang.Object

co.paralleluniverse.common.util.Substring

All Implemented Interfaces:

java.lang.CharSequence, java.lang.Comparable<Substring>

public final class Substring
extends java.lang.Object
implements java.lang.CharSequence, java.lang.Comparable<Substring>

An O(1) substring, necessitated by the JDK's new String representation.

Constructor Summary

Constructors

Constructor and Description
Substring(java.lang.String s, int beginIndex)
Substring(java.lang.String s, int beginIndex, int endIndex)

Method Summary

Modifier and Type	Method and Description
char	charAt(int index)
int	compareTo(Substring other)
boolean	equals(java.lang.Object obj)
int	hashCode()
int	length()
java.lang.CharSequence	subSequence(int start, int end)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.CharSequence

chars, codePoints

Constructor Detail

Substring

public Substring(java.lang.String s,
                 int beginIndex,
                 int endIndex)

Substring

public Substring(java.lang.String s,
                 int beginIndex)

Method Detail

length

public int length()

Specified by:

length in interface java.lang.CharSequence

charAt

public char charAt(int index)

Specified by:

charAt in interface java.lang.CharSequence

subSequence

public java.lang.CharSequence subSequence(int start,
                                          int end)

Specified by:

subSequence in interface java.lang.CharSequence

toString

public java.lang.String toString()

Specified by:

toString in interface java.lang.CharSequence

Overrides:

toString in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

compareTo

public int compareTo(Substring other)

Specified by:

compareTo in interface java.lang.Comparable<Substring>