org.fusesource.hawtbuf

Class Buffer

java.lang.Object

org.fusesource.hawtbuf.Buffer

All Implemented Interfaces:

java.lang.Comparable<Buffer>

Direct Known Subclasses:

AsciiBuffer, UTF8Buffer

public class Buffer
extends java.lang.Object
implements java.lang.Comparable<Buffer>

Author:

Hiram Chirino

Field Summary

Fields

Modifier and Type	Field and Description
byte[]	data
int	length
int	offset

Constructor Summary

Constructors

Constructor and Description
Buffer(Buffer other)
Buffer(byte[] data)
Buffer(byte[] data, int offset, int length)
Buffer(java.nio.ByteBuffer other)
Buffer(int size)

Method Summary

Methods

Modifier and Type	Method and Description
AsciiBuffer	ascii()
static AsciiBuffer	ascii(Buffer buffer)
static AsciiBuffer	ascii(java.lang.String value)
BufferEditor	bigEndianEditor()
Buffer	buffer()
Buffer	clear()
Buffer	compact()
int	compareTo(Buffer o)
boolean	contains(byte value)
boolean	containsAt(Buffer needle, int pos)
Buffer	data(byte[] data)
Buffer	deepCopy()
boolean	equals(Buffer obj)
boolean	equals(java.lang.Object obj)
Buffer	flip()
byte	get(int i)
byte[]	getData()
int	getLength()
int	getOffset()
int	hashCode()
java.lang.String	hex()
BufferInputStream	in()
int	indexOf(Buffer needle)
int	indexOf(Buffer needle, int pos)
int	indexOf(byte value)
int	indexOf(byte value, int pos)
boolean	isEmpty()
static Buffer	join(java.util.List<Buffer> items, Buffer seperator)
int	length()
Buffer	length(int length)
BufferEditor	littleEndianEditor()
Buffer	moveHead(int value)
Buffer	moveTail(int value)
Buffer	offset(int offset)
BufferOutputStream	out()
void	readFrom(java.io.DataInput in) same as in.readFully(data, offset, length);
int	readFrom(java.io.InputStream in) same as in.read(data, offset, length);
void	reset()
Buffer	slice(int low, int high)
Buffer[]	split(byte separator)
boolean	startsWith(Buffer other)
static java.lang.String	string(Buffer value)
byte[]	toByteArray()
java.nio.ByteBuffer	toByteBuffer()
java.lang.String	toString()
Buffer	trim()
Buffer	trimEnd()
Buffer	trimFront()
UTF8Buffer	utf8()
static UTF8Buffer	utf8(Buffer buffer)
static UTF8Buffer	utf8(java.lang.String value)
void	writeTo(java.io.DataOutput out) same as out.write(data, offset, length);
void	writeTo(java.io.OutputStream out) same as out.write(data, offset, length);

Methods inherited from class java.lang.Object

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

Field Detail

data

public byte[] data

offset

public int offset

length

public int length

Constructor Detail

Buffer

public Buffer(java.nio.ByteBuffer other)

Buffer

public Buffer(Buffer other)

Buffer

public Buffer(int size)

Buffer

public Buffer(byte[] data)

Buffer

public Buffer(byte[] data,
      int offset,
      int length)

Method Detail

hex

public java.lang.String hex()

flip

public final Buffer flip()

moveHead

public final Buffer moveHead(int value)

moveTail

public final Buffer moveTail(int value)

clear

public final Buffer clear()

slice

public final Buffer slice(int low,
           int high)

getData

public final byte[] getData()

data

public final Buffer data(byte[] data)

getLength

public final int getLength()

length

public final int length()

length

public final Buffer length(int length)

getOffset

public final int getOffset()

offset

public final Buffer offset(int offset)

deepCopy

public final Buffer deepCopy()

compact

public final Buffer compact()

toByteArray

public final byte[] toByteArray()

get

public final byte get(int i)

equals

public final boolean equals(Buffer obj)

in

public final BufferInputStream in()

out

public final BufferOutputStream out()

bigEndianEditor

public final BufferEditor bigEndianEditor()

littleEndianEditor

public final BufferEditor littleEndianEditor()

isEmpty

public final boolean isEmpty()

contains

public final boolean contains(byte value)

indexOf

public final int indexOf(byte value)

indexOf

public final int indexOf(byte value,
          int pos)

startsWith

public final boolean startsWith(Buffer other)

indexOf

public final int indexOf(Buffer needle)

indexOf

public final int indexOf(Buffer needle,
          int pos)

containsAt

public final boolean containsAt(Buffer needle,
                 int pos)

trim

public final Buffer trim()

trimEnd

public final Buffer trimEnd()

trimFront

public final Buffer trimFront()

buffer

public final Buffer buffer()

ascii

public final AsciiBuffer ascii()

utf8

public final UTF8Buffer utf8()

split

public final Buffer[] split(byte separator)

reset

public void reset()

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(Buffer o)

Specified by:

compareTo in interface java.lang.Comparable<Buffer>

writeTo

public void writeTo(java.io.DataOutput out)
             throws java.io.IOException

same as out.write(data, offset, length);

Throws:

java.io.IOException

writeTo

public void writeTo(java.io.OutputStream out)
             throws java.io.IOException

same as out.write(data, offset, length);

Throws:

java.io.IOException

readFrom

public void readFrom(java.io.DataInput in)
              throws java.io.IOException

same as in.readFully(data, offset, length);

Throws:

java.io.IOException

readFrom

public int readFrom(java.io.InputStream in)
             throws java.io.IOException

same as in.read(data, offset, length);

Throws:

java.io.IOException

string

public static java.lang.String string(Buffer value)

join

public static final Buffer join(java.util.List<Buffer> items,
          Buffer seperator)

toByteBuffer

public java.nio.ByteBuffer toByteBuffer()

ascii

public static AsciiBuffer ascii(java.lang.String value)

ascii

public static AsciiBuffer ascii(Buffer buffer)

utf8

public static UTF8Buffer utf8(java.lang.String value)

utf8

public static UTF8Buffer utf8(Buffer buffer)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object