io.netty.util.internal

Class AppendableCharSequence

java.lang.Object

io.netty.util.internal.AppendableCharSequence

All Implemented Interfaces:

Appendable, CharSequence

public final class AppendableCharSequence
extends Object
implements CharSequence, Appendable

Constructor Summary

Constructors

Constructor and Description
AppendableCharSequence(int length)

Method Summary

Modifier and Type	Method and Description
AppendableCharSequence	append(char c)
AppendableCharSequence	append(CharSequence csq)
AppendableCharSequence	append(CharSequence csq, int start, int end)
char	charAt(int index)
char	charAtUnsafe(int index) Access a value in this CharSequence.
int	length()
void	reset() Reset the AppendableCharSequence.
void	setLength(int length)
AppendableCharSequence	subSequence(int start, int end)
String	substring(int start, int end) Create a new String from the given start to end.
String	subStringUnsafe(int start, int end) Create a new String from the given start to end.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.CharSequence

chars, codePoints

Constructor Detail

AppendableCharSequence

public AppendableCharSequence(int length)

Method Detail

setLength

public void setLength(int length)

length

public int length()

Specified by:

length in interface CharSequence

charAt

public char charAt(int index)

Specified by:

charAt in interface CharSequence

charAtUnsafe

public char charAtUnsafe(int index)

Access a value in this CharSequence. This method is considered unsafe as index values are assumed to be legitimate. Only underlying array bounds checking is done.

Parameters:

index - The index to access the underlying array at.

Returns:

The value at index.

subSequence

public AppendableCharSequence subSequence(int start,
                                          int end)

Specified by:

subSequence in interface CharSequence

append

public AppendableCharSequence append(char c)

Specified by:

append in interface Appendable

append

public AppendableCharSequence append(CharSequence csq)

Specified by:

append in interface Appendable

append

public AppendableCharSequence append(CharSequence csq,
                                     int start,
                                     int end)

Specified by:

append in interface Appendable

reset

public void reset()

Reset the AppendableCharSequence. Be aware this will only reset the current internal position and not shrink the internal char array.

toString

public String toString()

Specified by:

toString in interface CharSequence

Overrides:

toString in class Object

substring

public String substring(int start,
                        int end)

Create a new String from the given start to end.

subStringUnsafe

public String subStringUnsafe(int start,
                              int end)

Create a new String from the given start to end. This method is considered unsafe as index values are assumed to be legitimate. Only underlying array bounds checking is done.