water

Class AutoBuffer

java.lang.Object

water.AutoBuffer

public final class AutoBuffer
extends java.lang.Object

A ByteBuffer backed mixed Input/OutputStream class. Reads/writes empty/fill the ByteBuffer as needed. When it is empty/full it we go to the ByteChannel for more/less. Because DirectByteBuffers are expensive to make, we keep a few pooled.

Constructor Summary

Constructors

Constructor and Description
AutoBuffer() Write to an ever-expanding byte[].
AutoBuffer(java.nio.channels.FileChannel fc, boolean read, byte persist)

Method Summary

Methods

Modifier and Type	Method and Description
byte[]	buf()
byte[]	bufClose()
int	close()
AutoBuffer	flipForReading()
<T extends Freezable> T	get()
<T extends Freezable> T	get(java.lang.Class<T> tc)
byte	get1()
int	get1U()
char	get2()
int	get4()
float	get4f()
long	get8()
double	get8d()
<T extends Freezable> T[]	getA(java.lang.Class<T> tc)
byte[]	getA1()
byte[]	getA1(int len)
short[]	getA2()
int[]	getA4()
float[]	getA4f()
long[]	getA8()
double[]	getA8d()
<T extends Freezable> T[][]	getAA(java.lang.Class<T> tc)
byte[][]	getAA1()
short[][]	getAA2()
int[][]	getAA4()
float[][]	getAA4f()
long[][]	getAA8()
double[][]	getAA8d()
int[][][]	getAAA4()
long[][][]	getAAA8()
<T> T[][][]	getAAAObj(java.lang.Class<T> tc)
<T> T[][]	getAAObj(java.lang.Class<T> tc)
java.lang.String[][]	getAAStr()
<T> T[]	getAObj(java.lang.Class<T> tc)
java.lang.String[]	getAStr()
java.lang.Object	getObj()
<T> T	getObj(java.lang.Class<T> tc)
java.lang.String	getStr()
java.lang.String	getStr(int off, int len)
boolean	getZ()
boolean	isClosed()
AutoBuffer	put(Freezable f)
AutoBuffer	put1(int b)
AutoBuffer	put2(char c)
AutoBuffer	put2(short s)
AutoBuffer	put3(int x)
AutoBuffer	put4(int i)
AutoBuffer	put4f(float f)
AutoBuffer	put8(long l)
AutoBuffer	put8d(double d)
AutoBuffer	putA(Freezable[] fs)
AutoBuffer	putA1(byte[] ary)
AutoBuffer	putA1(byte[] ary, int length)
AutoBuffer	putA1(byte[] ary, int sofar, int length)
AutoBuffer	putA4(int[] ary)
AutoBuffer	putA4f(float[] ary)
AutoBuffer	putA8(long[] ary)
AutoBuffer	putA8d(double[] ary)
AutoBuffer	putAA(Freezable[][] fs)
AutoBuffer	putAA4(int[][] ary)
AutoBuffer	putAA8(long[][] ary)
AutoBuffer	putAA8d(double[][] ary)
AutoBuffer	putAAA8(long[][][] ary)
AutoBuffer	putAAAObj(java.lang.Object[][][] fs)
AutoBuffer	putAAObj(java.lang.Object[][] fs)
AutoBuffer	putAAStr(java.lang.String[][] fs)
AutoBuffer	putAObj(java.lang.Object[] fs)
AutoBuffer	putAStr(java.lang.String[] fs)
AutoBuffer	putEnum(java.lang.Enum x)
AutoBuffer	putJNULL()
AutoBuffer	putJSON(Freezable ice)
AutoBuffer	putJSON(java.lang.String name, Freezable f)
AutoBuffer	putJSON1(java.lang.String name, byte b)
AutoBuffer	putJSON4(java.lang.String name, int i)
AutoBuffer	putJSON4f(java.lang.String name, float f)
AutoBuffer	putJSON8(java.lang.String name, long l)
AutoBuffer	putJSON8d(java.lang.String name, double d)
AutoBuffer	putJSONA(Freezable[] fs)
AutoBuffer	putJSONA(java.lang.String name, Freezable[] f)
AutoBuffer	putJSONA1(java.lang.String name, byte[] b)
AutoBuffer	putJSONA2(java.lang.String name, short[] ary)
AutoBuffer	putJSONA8(java.lang.String name, long[] ary)
AutoBuffer	putJSONA8d(double[] a)
AutoBuffer	putJSONA8d(java.lang.String name, double[] a)
AutoBuffer	putJSONAA(java.lang.String name, Freezable[][] f)
AutoBuffer	putJSONAA1(java.lang.String name, byte[][] b)
AutoBuffer	putJSONAA8d(java.lang.String name, double[][] a)
AutoBuffer	putJSONAAAObj(java.lang.String name, java.lang.Object[][][] oooo)
AutoBuffer	putJSONAAObj(java.lang.String name, java.lang.Object[][] ooo)
AutoBuffer	putJSONAAStr(java.lang.String name, java.lang.String[][] sss)
AutoBuffer	putJSONAObj(java.lang.String name, java.lang.Object[] oo)
AutoBuffer	putJSONAStr(java.lang.String[] ss)
AutoBuffer	putJSONAStr(java.lang.String name, java.lang.String[] ss)
AutoBuffer	putJSONEnum(java.lang.String name, java.lang.Enum e)
AutoBuffer	putJSONName(java.lang.String s)
AutoBuffer	putJSONObj(java.lang.String name, java.lang.Object o)
AutoBuffer	putJSONStr(java.lang.String name, java.lang.String s)
AutoBuffer	putJSONZ(java.lang.String name, boolean value)
AutoBuffer	putObj(java.lang.Object obj)
AutoBuffer	putStr(java.lang.String s)
AutoBuffer	putZ(boolean b)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

AutoBuffer

public AutoBuffer(java.nio.channels.FileChannel fc,
          boolean read,
          byte persist)

AutoBuffer

public AutoBuffer()

Write to an ever-expanding byte[]. Instead of calling close(), call buf() to retrieve the final byte[].

Method Detail

isClosed

public boolean isClosed()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

close

public final int close()

buf

public final byte[] buf()

bufClose

public final byte[] bufClose()

flipForReading

public AutoBuffer flipForReading()

getStr

public java.lang.String getStr(int off,
                      int len)

getZ

public boolean getZ()

get1

public byte get1()

get1U

public int get1U()

get2

public char get2()

get4

public int get4()

get4f

public float get4f()

get8

public long get8()

get8d

public double get8d()

putZ

public AutoBuffer putZ(boolean b)

put1

public AutoBuffer put1(int b)

put2

public AutoBuffer put2(char c)

put2

public AutoBuffer put2(short s)

put3

public AutoBuffer put3(int x)

put4

public AutoBuffer put4(int i)

put4f

public AutoBuffer put4f(float f)

put8

public AutoBuffer put8(long l)

put8d

public AutoBuffer put8d(double d)

put

public AutoBuffer put(Freezable f)

putA

public AutoBuffer putA(Freezable[] fs)

putAA

public AutoBuffer putAA(Freezable[][] fs)

get

public <T extends Freezable> T get()

get

public <T extends Freezable> T get(java.lang.Class<T> tc)

getA

public <T extends Freezable> T[] getA(java.lang.Class<T> tc)

getAA

public <T extends Freezable> T[][] getAA(java.lang.Class<T> tc)

putAStr

public AutoBuffer putAStr(java.lang.String[] fs)

getAStr

public java.lang.String[] getAStr()

putAAStr

public AutoBuffer putAAStr(java.lang.String[][] fs)

getAAStr

public java.lang.String[][] getAAStr()

getA1

public byte[] getA1()

getA1

public byte[] getA1(int len)

getA2

public short[] getA2()

getA4

public int[] getA4()

getA4f

public float[] getA4f()

getA8

public long[] getA8()

getA8d

public double[] getA8d()

getAA1

public byte[][] getAA1()

getAA2

public short[][] getAA2()

getAA4

public int[][] getAA4()

getAA4f

public float[][] getAA4f()

getAA8

public long[][] getAA8()

getAA8d

public double[][] getAA8d()

getAAA4

public int[][][] getAAA4()

getAAA8

public long[][][] getAAA8()

getStr

public java.lang.String getStr()

putA1

public AutoBuffer putA1(byte[] ary)

putA1

public AutoBuffer putA1(byte[] ary,
               int length)

putA1

public AutoBuffer putA1(byte[] ary,
               int sofar,
               int length)

putA4

public AutoBuffer putA4(int[] ary)

putA8

public AutoBuffer putA8(long[] ary)

putA4f

public AutoBuffer putA4f(float[] ary)

putA8d

public AutoBuffer putA8d(double[] ary)

putAA4

public AutoBuffer putAA4(int[][] ary)

putAA8

public AutoBuffer putAA8(long[][] ary)

putAA8d

public AutoBuffer putAA8d(double[][] ary)

putAAA8

public AutoBuffer putAAA8(long[][][] ary)

putStr

public AutoBuffer putStr(java.lang.String s)

putEnum

public AutoBuffer putEnum(java.lang.Enum x)

putObj

public AutoBuffer putObj(java.lang.Object obj)

putAObj

public AutoBuffer putAObj(java.lang.Object[] fs)

putAAObj

public AutoBuffer putAAObj(java.lang.Object[][] fs)

putAAAObj

public AutoBuffer putAAAObj(java.lang.Object[][][] fs)

getObj

public java.lang.Object getObj()

getObj

public <T> T getObj(java.lang.Class<T> tc)

getAObj

public <T> T[] getAObj(java.lang.Class<T> tc)

getAAObj

public <T> T[][] getAAObj(java.lang.Class<T> tc)

getAAAObj

public <T> T[][][] getAAAObj(java.lang.Class<T> tc)

putJNULL

public AutoBuffer putJNULL()

putJSONName

public AutoBuffer putJSONName(java.lang.String s)

putJSONAStr

public AutoBuffer putJSONAStr(java.lang.String[] ss)

putJSONStr

public AutoBuffer putJSONStr(java.lang.String name,
                    java.lang.String s)

putJSONAStr

public AutoBuffer putJSONAStr(java.lang.String name,
                     java.lang.String[] ss)

putJSONAAStr

public AutoBuffer putJSONAAStr(java.lang.String name,
                      java.lang.String[][] sss)

putJSONObj

public AutoBuffer putJSONObj(java.lang.String name,
                    java.lang.Object o)

putJSONAObj

public AutoBuffer putJSONAObj(java.lang.String name,
                     java.lang.Object[] oo)

putJSONAAObj

public AutoBuffer putJSONAAObj(java.lang.String name,
                      java.lang.Object[][] ooo)

putJSONAAAObj

public AutoBuffer putJSONAAAObj(java.lang.String name,
                       java.lang.Object[][][] oooo)

putJSON

public AutoBuffer putJSON(Freezable ice)

putJSONA

public AutoBuffer putJSONA(Freezable[] fs)

putJSON

public AutoBuffer putJSON(java.lang.String name,
                 Freezable f)

putJSONA

public AutoBuffer putJSONA(java.lang.String name,
                  Freezable[] f)

putJSONAA

public AutoBuffer putJSONAA(java.lang.String name,
                   Freezable[][] f)

putJSONZ

public AutoBuffer putJSONZ(java.lang.String name,
                  boolean value)

putJSON1

public AutoBuffer putJSON1(java.lang.String name,
                  byte b)

putJSONA1

public AutoBuffer putJSONA1(java.lang.String name,
                   byte[] b)

putJSONAA1

public AutoBuffer putJSONAA1(java.lang.String name,
                    byte[][] b)

putJSONA2

public AutoBuffer putJSONA2(java.lang.String name,
                   short[] ary)

putJSON8

public AutoBuffer putJSON8(java.lang.String name,
                  long l)

putJSONEnum

public AutoBuffer putJSONEnum(java.lang.String name,
                     java.lang.Enum e)

putJSONA8

public AutoBuffer putJSONA8(java.lang.String name,
                   long[] ary)

putJSON4

public AutoBuffer putJSON4(java.lang.String name,
                  int i)

putJSON4f

public AutoBuffer putJSON4f(java.lang.String name,
                   float f)

putJSON8d

public AutoBuffer putJSON8d(java.lang.String name,
                   double d)

putJSONA8d

public AutoBuffer putJSONA8d(double[] a)

putJSONA8d

public AutoBuffer putJSONA8d(java.lang.String name,
                    double[] a)

putJSONAA8d

public AutoBuffer putJSONAA8d(java.lang.String name,
                     double[][] a)