ml.alternet.security.web.server

Class Utf8StringBuilder

java.lang.Object

ml.alternet.security.web.server.Utf8Appendable

ml.alternet.security.web.server.Utf8StringBuilder

public class Utf8StringBuilder
extends Utf8Appendable

UTF-8 StringBuilder that allow char extraction and cleaning. This class provides methods to append UTF-8 encoded bytes, that are converted into characters. This class is stateful and up to 4 calls to Utf8Appendable.append(byte) may be needed before state a character is appended to the buffer. The UTF-8 decoding is done by this class and no additional buffers or Readers are used.

Nested Class Summary

Nested classes/interfaces inherited from class ml.alternet.security.web.server.Utf8Appendable

Utf8Appendable.NotUtf8Exception

Field Summary

Fields inherited from class ml.alternet.security.web.server.Utf8Appendable

_appendable, _state, REPLACEMENT, REPLACEMENT_UTF8

Constructor Summary

Constructors

Constructor and Description
Utf8StringBuilder() Create an Utf8StringBuilder
Utf8StringBuilder(int capacity) Create an Utf8StringBuilder

Method Summary

Modifier and Type	Method and Description
void	append(char c) Append a single char
void	append(char[] chars) Append some chars
void	clear() Clear all the char in this content.
int	length()
void	reset()
char[]	toChars() Return the content as chars
String	toString()

Methods inherited from class ml.alternet.security.web.server.Utf8Appendable

append, append, append, append, appendByte, checkState, isUtf8SequenceComplete, toReplacedString

Methods inherited from class java.lang.Object

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

Constructor Detail

Utf8StringBuilder

public Utf8StringBuilder()

Create an Utf8StringBuilder

Utf8StringBuilder

public Utf8StringBuilder(int capacity)

Create an Utf8StringBuilder

Parameters:

capacity - The initial capacity

Method Detail

toChars

public char[] toChars()

Return the content as chars

Returns:

A char array of the UTF-8 encoded content.

clear

public void clear()

Clear all the char in this content.

length

public int length()

Specified by:

length in class Utf8Appendable

reset

public void reset()

Overrides:

reset in class Utf8Appendable

toString

public String toString()

Overrides:

toString in class Object

append

public void append(char[] chars)

Append some chars

Parameters:

chars - The chars to append

append

public void append(char c)

Append a single char

Parameters:

c - The char to append