Module utilities

Package de.grogra.util

Class HierarchicalQueue.Reader

java.lang.Object

java.io.InputStream

de.grogra.util.HierarchicalQueue.Reader

All Implemented Interfaces:

Closeable, DataInput, ObjectInput, AutoCloseable

Direct Known Subclasses:

GraphQueue.Processor, XAQueue.Reader

Enclosing class:

HierarchicalQueue

public class HierarchicalQueue.Reader
extends InputStream
implements ObjectInput

Field Summary

Fields

Modifier and Type	Field	Description
protected final ObjectInputStream	in

Constructor Summary

Constructors

Constructor	Description
Reader(TypeLoader loader)

Method Summary

Modifier and Type	Method	Description
final int	available()
void	close()
final void	enter(boolean last)
final boolean	isAt(HierarchicalQueue.Cursor c)
final void	leave()
final int	moveTo(HierarchicalQueue.Cursor c)
final int	moveToCurrent()
final int	next()
final byte	peekByte()
final char	peekChar()
final double	peekDouble()
final float	peekFloat()
final int	peekInt()
final long	peekLong()
final Object	peekObject()
final void	popCursor()
final int	previous()
final void	pushCursor()
final int	read()
final int	read(byte[] b)
final int	read(byte[] b, int off, int len)
final boolean	readBoolean()
final byte	readByte()
final char	readChar()
final double	readDouble()
final float	readFloat()
final void	readFully(byte[] b)
final void	readFully(byte[] b, int off, int len)
final int	readInt()
final int	readItem()
final String	readLine()
final long	readLong()
final Object	readObject()
final Object	readObjectInQueue()
final Object	readObjectInStream()
final short	readShort()
final void	readSkipBlock()
final int	readUnsignedByte()
final int	readUnsignedShort()
final String	readUTF()
final int	resetCursor()
final long	skip(long n)
final void	skipBlock()
final void	skipBoolean()
final void	skipByte()
final int	skipBytes(int n)
final void	skipChar()
final void	skipDouble()
final void	skipFloat()
final void	skipInt()
final void	skipLong()
final void	skipObjectInQueue()
final void	skipShort()
final void	skipUTF()

Methods inherited from class java.io.InputStream

mark, markSupported, nullInputStream, readAllBytes, readNBytes, readNBytes, reset, skipNBytes, transferTo

Methods inherited from class java.lang.Object

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

Field Details

in

protected final ObjectInputStream in

Constructor Details

Reader

public Reader(TypeLoader loader)

Method Details

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface ObjectInput

Overrides:

close in class InputStream

resetCursor

public final int resetCursor()

moveTo

public final int moveTo(HierarchicalQueue.Cursor c)

isAt

public final boolean isAt(HierarchicalQueue.Cursor c)

moveToCurrent

public final int moveToCurrent()

pushCursor

public final void pushCursor()

popCursor

public final void popCursor()

readItem

public final int readItem()

next

public final int next()

previous

public final int previous()

enter

public final void enter(boolean last)
                 throws IOException

Throws:

IOException

leave

public final void leave()
                 throws IOException

Throws:

IOException

read

public final int read()

Specified by:

read in interface ObjectInput

Specified by:

read in class InputStream

read

public final int read(byte[] b)

Specified by:

read in interface ObjectInput

Overrides:

read in class InputStream

read

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

Specified by:

read in interface ObjectInput

Overrides:

read in class InputStream

readFully

public final void readFully(byte[] b)

Specified by:

readFully in interface DataInput

readFully

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

Specified by:

readFully in interface DataInput

readBoolean

public final boolean readBoolean()

Specified by:

readBoolean in interface DataInput

readShort

public final short readShort()

Specified by:

readShort in interface DataInput

readUnsignedByte

public final int readUnsignedByte()

Specified by:

readUnsignedByte in interface DataInput

readUnsignedShort

public final int readUnsignedShort()

Specified by:

readUnsignedShort in interface DataInput

readChar

public final char readChar()

Specified by:

readChar in interface DataInput

readByte

public final byte readByte()

Specified by:

readByte in interface DataInput

skipByte

public final void skipByte()

peekByte

public final byte peekByte()

readInt

public final int readInt()

Specified by:

readInt in interface DataInput

skipInt

public final void skipInt()

peekInt

public final int peekInt()

readLong

public final long readLong()

Specified by:

readLong in interface DataInput

skipLong

public final void skipLong()

peekLong

public final long peekLong()

readFloat

public final float readFloat()

Specified by:

readFloat in interface DataInput

skipFloat

public final void skipFloat()

peekFloat

public final float peekFloat()

readDouble

public final double readDouble()

Specified by:

readDouble in interface DataInput

skipDouble

public final void skipDouble()

peekDouble

public final double peekDouble()

readObjectInQueue

public final Object readObjectInQueue()

skipObjectInQueue

public final void skipObjectInQueue()

peekObject

public final Object peekObject()

readUTF

public final String readUTF()
                     throws UTFDataFormatException

Specified by:

readUTF in interface DataInput

Throws:

UTFDataFormatException

peekChar

public final char peekChar()
                    throws UTFDataFormatException

Throws:

UTFDataFormatException

readLine

public final String readLine()

Specified by:

readLine in interface DataInput

skip

public final long skip(long n)

Specified by:

skip in interface ObjectInput

Overrides:

skip in class InputStream

skipBytes

public final int skipBytes(int n)

Specified by:

skipBytes in interface DataInput

available

public final int available()

Specified by:

available in interface ObjectInput

Overrides:

available in class InputStream

readObject

public final Object readObject()
                        throws IOException,
ClassNotFoundException

Specified by:

readObject in interface ObjectInput

Throws:

IOException

ClassNotFoundException

readObjectInStream

public final Object readObjectInStream()
                                throws IOException,
ClassNotFoundException

Throws:

IOException

ClassNotFoundException

readSkipBlock

public final void readSkipBlock()

skipBoolean

public final void skipBoolean()

skipShort

public final void skipShort()

skipChar

public final void skipChar()

skipBlock

public final void skipBlock()

skipUTF

public final void skipUTF()