com.xxdb.io

Class AbstractExtendedDataOutputStream

java.lang.Object

java.io.OutputStream

java.io.FilterOutputStream

com.xxdb.io.AbstractExtendedDataOutputStream

All Implemented Interfaces:

ExtendedDataOutput, Closeable, DataOutput, Flushable, AutoCloseable

Direct Known Subclasses:

BigEndianDataOutputStream, LittleEndianDataOutputStream

public abstract class AbstractExtendedDataOutputStream
extends FilterOutputStream
implements ExtendedDataOutput

Field Summary

Fields

Modifier and Type	Field and Description
protected byte[]	buf
protected static int	BUF_SIZE
protected int[]	intBuf
protected static int	intBufSize
protected long[]	longBuf
protected static int	longBufSize

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

Constructors

Constructor and Description
AbstractExtendedDataOutputStream(OutputStream out)

Method Summary

Modifier and Type	Method and Description
void	flush()
static int	getUTFlength(String value, int start, int sum)
void	writeBoolean(boolean v)
void	writeByte(int v)
void	writeBytes(String s)
void	writeChar(int v)
void	writeChars(String s)
void	writeDouble(double v)
void	writeDoubleArray(double[] A)
void	writeDoubleArray(double[] A, int startIdx, int len)
void	writeFloat(float v)
void	writeFloatArray(float[] A)
void	writeFloatArray(float[] A, int startIdx, int len)
void	writeIntArray(int[] A)
void	writeLong2Array(Long2[] A)
void	writeLongArray(long[] A)
void	writeShortArray(short[] A)
void	writeString(String value)
void	writeStringArray(String[] A)
void	writeStringArray(String[] A, int startIdx, int len)
void	writeUTF(String value)

Methods inherited from class java.io.FilterOutputStream

close, write, write, write

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.xxdb.io.ExtendedDataOutput

writeIntArray, writeLong2, writeLong2Array, writeLongArray, writeShortArray

Methods inherited from interface java.io.DataOutput

write, write, write, writeInt, writeLong, writeShort

Field Detail

BUF_SIZE

protected static final int BUF_SIZE

See Also:

Constant Field Values

buf

protected byte[] buf

longBufSize

protected static final int longBufSize

See Also:

Constant Field Values

intBufSize

protected static final int intBufSize

See Also:

Constant Field Values

intBuf

protected int[] intBuf

longBuf

protected long[] longBuf

Constructor Detail

AbstractExtendedDataOutputStream

public AbstractExtendedDataOutputStream(OutputStream out)

Method Detail

flush

public void flush()
           throws IOException

Specified by:

flush in interface ExtendedDataOutput

Specified by:

flush in interface Flushable

Overrides:

flush in class FilterOutputStream

Throws:

IOException

writeBoolean

public void writeBoolean(boolean v)
                  throws IOException

Specified by:

writeBoolean in interface DataOutput

Throws:

IOException

writeByte

public void writeByte(int v)
               throws IOException

Specified by:

writeByte in interface DataOutput

Throws:

IOException

writeChar

public void writeChar(int v)
               throws IOException

Specified by:

writeChar in interface DataOutput

Throws:

IOException

writeFloat

public void writeFloat(float v)
                throws IOException

Specified by:

writeFloat in interface DataOutput

Throws:

IOException

writeDouble

public void writeDouble(double v)
                 throws IOException

Specified by:

writeDouble in interface DataOutput

Throws:

IOException

writeBytes

public void writeBytes(String s)
                throws IOException

Specified by:

writeBytes in interface DataOutput

Throws:

IOException

writeChars

public void writeChars(String s)
                throws IOException

Specified by:

writeChars in interface DataOutput

Throws:

IOException

writeUTF

public void writeUTF(String value)
              throws IOException

Specified by:

writeUTF in interface DataOutput

Throws:

IOException

writeString

public void writeString(String value)
                 throws IOException

Specified by:

writeString in interface ExtendedDataOutput

Throws:

IOException

getUTFlength

public static int getUTFlength(String value,
                               int start,
                               int sum)
                        throws IOException

Throws:

IOException

writeShortArray

public void writeShortArray(short[] A)
                     throws IOException

Specified by:

writeShortArray in interface ExtendedDataOutput

Throws:

IOException

writeIntArray

public void writeIntArray(int[] A)
                   throws IOException

Specified by:

writeIntArray in interface ExtendedDataOutput

Throws:

IOException

writeLongArray

public void writeLongArray(long[] A)
                    throws IOException

Specified by:

writeLongArray in interface ExtendedDataOutput

Throws:

IOException

writeDoubleArray

public void writeDoubleArray(double[] A)
                      throws IOException

Specified by:

writeDoubleArray in interface ExtendedDataOutput

Throws:

IOException

writeDoubleArray

public void writeDoubleArray(double[] A,
                             int startIdx,
                             int len)
                      throws IOException

Specified by:

writeDoubleArray in interface ExtendedDataOutput

Throws:

IOException

writeFloatArray

public void writeFloatArray(float[] A)
                     throws IOException

Specified by:

writeFloatArray in interface ExtendedDataOutput

Throws:

IOException

writeFloatArray

public void writeFloatArray(float[] A,
                            int startIdx,
                            int len)
                     throws IOException

Specified by:

writeFloatArray in interface ExtendedDataOutput

Throws:

IOException

writeStringArray

public void writeStringArray(String[] A)
                      throws IOException

Specified by:

writeStringArray in interface ExtendedDataOutput

Throws:

IOException

writeStringArray

public void writeStringArray(String[] A,
                             int startIdx,
                             int len)
                      throws IOException

Specified by:

writeStringArray in interface ExtendedDataOutput

Throws:

IOException

writeLong2Array

public void writeLong2Array(Long2[] A)
                     throws IOException

Specified by:

writeLong2Array in interface ExtendedDataOutput

Throws:

IOException