de.grogra.util
Class OutputQueue

java.lang.Object
  java.io.OutputStream
      de.grogra.util.OutputQueue

All Implemented Interfaces:

java.io.Closeable, java.io.DataOutput, java.io.Flushable

Direct Known Subclasses:

HierarchicalQueue

public class OutputQueue
extends java.io.OutputStream
implements java.io.DataOutput

This class represents a queue of byte, int, long, float, double, and Object-values. For each type, a separate list is stored.

Author:

Ole Kniemeyer

Constructor Summary

OutputQueue(boolean usesObjectQueue)
Creates a new OutputQueue.

Method Summary

void	clear()
void	close()
void	dump(java.io.PrintStream out)
void	flush()
void	write(byte[] b)
void	write(byte[] b, int off, int len)
void	write(int b)
void	writeBoolean(boolean v)
void	writeByte(int v)
void	writeBytes(java.lang.String s)
void	writeChar(int v)
void	writeChars(java.lang.String s)
void	writeDouble(double v)
void	writeFloat(float v)
void	writeInt(int v)
void	writeLong(long v)
void	writeObject(java.lang.Object v)
void	writeObjectInQueue(java.lang.Object v)
void	writeShort(int v)
void	writeUTF(java.lang.String s)

Methods inherited from class java.lang.Object

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

Constructor Detail

OutputQueue

public OutputQueue(boolean usesObjectQueue)

Creates a new OutputQueue.

Parameters:

usesObjectQueue - true iff the queue of type Object will be used

Method Detail

clear

public void clear()

close

public void close()

Specified by:

close in interface java.io.Closeable

Overrides:

close in class java.io.OutputStream

dump

public void dump(java.io.PrintStream out)

flush

public void flush()

Specified by:

flush in interface java.io.Flushable

Overrides:

flush in class java.io.OutputStream

write

public final void write(byte[] b)

Specified by:

write in interface java.io.DataOutput

Overrides:

write in class java.io.OutputStream

write

public final void write(byte[] b,
                        int off,
                        int len)

Specified by:

write in interface java.io.DataOutput

Overrides:

write in class java.io.OutputStream

write

public final void write(int b)

Specified by:

write in interface java.io.DataOutput

Specified by:

write in class java.io.OutputStream

writeBoolean

public final void writeBoolean(boolean v)

Specified by:

writeBoolean in interface java.io.DataOutput

writeByte

public final void writeByte(int v)

Specified by:

writeByte in interface java.io.DataOutput

writeBytes

public final void writeBytes(java.lang.String s)

Specified by:

writeBytes in interface java.io.DataOutput

writeChar

public final void writeChar(int v)

Specified by:

writeChar in interface java.io.DataOutput

writeChars

public final void writeChars(java.lang.String s)

Specified by:

writeChars in interface java.io.DataOutput

writeDouble

public final void writeDouble(double v)

Specified by:

writeDouble in interface java.io.DataOutput

writeFloat

public final void writeFloat(float v)

Specified by:

writeFloat in interface java.io.DataOutput

writeInt

public final void writeInt(int v)

Specified by:

writeInt in interface java.io.DataOutput

writeLong

public final void writeLong(long v)

Specified by:

writeLong in interface java.io.DataOutput

writeObject

public void writeObject(java.lang.Object v)
                 throws java.io.IOException

Throws:

java.io.IOException

writeObjectInQueue

public final void writeObjectInQueue(java.lang.Object v)

writeShort

public final void writeShort(int v)

Specified by:

writeShort in interface java.io.DataOutput

writeUTF

public final void writeUTF(java.lang.String s)

Specified by:

writeUTF in interface java.io.DataOutput