org.biojava.bio.seq.io

Class SymbolListCharSequence

java.lang.Object

org.biojava.bio.seq.io.SymbolListCharSequence

All Implemented Interfaces:

CharSequence

public class SymbolListCharSequence
extends Object
implements CharSequence

SymbolListCharSequence is a CharSequence implementation which wraps a SymbolList. It is present primarily to support regular expression matching over SymbolLists as it avoids creating a copy.

Since:

1.3

Author:

Keith James, Matthew Pocock

Constructor Summary

Constructors

Constructor and Description
SymbolListCharSequence(SymbolList syms) Creates a new SymbolListCharSequence wrapping a SymbolList.

Method Summary

Methods

Modifier and Type	Method and Description
char	charAt(int index)
int	length()
CharSequence	subSequence(int start, int end)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

SymbolListCharSequence

public SymbolListCharSequence(SymbolList syms)

Creates a new SymbolListCharSequence wrapping a SymbolList.

Parameters:

syms - a SymbolList.

Method Detail

charAt

public char charAt(int index)

Specified by:

charAt in interface CharSequence

length

public int length()

Specified by:

length in interface CharSequence

subSequence

public CharSequence subSequence(int start,
                       int end)

Specified by:

subSequence in interface CharSequence

toString

public String toString()

Specified by:

toString in interface CharSequence

Overrides:

toString in class Object