org.cojen.dirmi.core

Class InvocationInputStream

java.lang.Object

java.io.InputStream

org.cojen.dirmi.core.InvocationInputStream

All Implemented Interfaces:

Closeable, DataInput, ObjectInput, AutoCloseable, InvocationInput

public class InvocationInputStream
extends InputStream
implements InvocationInput

Standard implementation of InvocationInput.

Author:

Brian S O'Neill

See Also:

InvocationOutputStream

Constructor Summary

Constructors

Constructor and Description
InvocationInputStream(InvocationChannel channel, ObjectInputStream in)

Method Summary

Modifier and Type	Method and Description
int	available()
void	close()
int	read()
int	read(byte[] b)
int	read(byte[] b, int offset, int length)
boolean	readBoolean()
byte	readByte()
char	readChar()
double	readDouble()
float	readFloat()
void	readFully(byte[] b)
void	readFully(byte[] b, int offset, int length)
int	readInt()
String	readLine() Deprecated.
long	readLong()
Object	readObject() Reads a sharable Serializable or Remote object.
short	readShort()
Throwable	readThrowable() If remote exception cannot be represented by a local exception class or it cannot be serialized, it is represented as a RemoteException instead, with as much useful information as possible, including server stack trace.
Object	readUnshared() Reads an unshared Serializable or Remote object.
String	readUnsharedString() Reads the length and of contents the String from a packed format similar to UTF-8.
int	readUnsignedByte()
int	readUnsignedShort()
String	readUTF()
long	skip(long n)
int	skipBytes(int n)
String	toString()

Methods inherited from class java.io.InputStream

mark, markSupported, reset

Methods inherited from class java.lang.Object

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

Constructor Detail

InvocationInputStream

public InvocationInputStream(InvocationChannel channel,
                             ObjectInputStream in)

Parameters:

in - stream to wrap

Method Detail

readFully

public void readFully(byte[] b)
               throws IOException

Specified by:

readFully in interface DataInput

Throws:

IOException

readFully

public void readFully(byte[] b,
                      int offset,
                      int length)
               throws IOException

Specified by:

readFully in interface DataInput

Throws:

IOException

skipBytes

public int skipBytes(int n)
              throws IOException

Specified by:

skipBytes in interface DataInput

Throws:

IOException

readBoolean

public boolean readBoolean()
                    throws IOException

Specified by:

readBoolean in interface DataInput

Throws:

IOException

readByte

public byte readByte()
              throws IOException

Specified by:

readByte in interface DataInput

Throws:

IOException

readUnsignedByte

public int readUnsignedByte()
                     throws IOException

Specified by:

readUnsignedByte in interface DataInput

Throws:

IOException

readShort

public short readShort()
                throws IOException

Specified by:

readShort in interface DataInput

Throws:

IOException

readUnsignedShort

public int readUnsignedShort()
                      throws IOException

Specified by:

readUnsignedShort in interface DataInput

Throws:

IOException

readChar

public char readChar()
              throws IOException

Specified by:

readChar in interface DataInput

Throws:

IOException

readInt

public int readInt()
            throws IOException

Specified by:

readInt in interface DataInput

Throws:

IOException

readLong

public long readLong()
              throws IOException

Specified by:

readLong in interface DataInput

Throws:

IOException

readFloat

public float readFloat()
                throws IOException

Specified by:

readFloat in interface DataInput

Throws:

IOException

readDouble

public double readDouble()
                  throws IOException

Specified by:

readDouble in interface DataInput

Throws:

IOException

readLine

@Deprecated
public String readLine()

Deprecated.

Specified by:

readLine in interface DataInput

Throws:

UnsupportedOperationException - always

readUTF

public String readUTF()
               throws IOException

Specified by:

readUTF in interface DataInput

Throws:

IOException

readUnsharedString

public String readUnsharedString()
                          throws IOException

Description copied from interface: InvocationInput

Reads the length and of contents the String from a packed format similar to UTF-8.

Specified by:

readUnsharedString in interface InvocationInput

Throws:

IOException

readUnshared

public Object readUnshared()
                    throws IOException,
                           ClassNotFoundException

Description copied from interface: InvocationInput

Reads an unshared Serializable or Remote object.

Specified by:

readUnshared in interface InvocationInput

Throws:

IOException

ClassNotFoundException

readObject

public Object readObject()
                  throws IOException,
                         ClassNotFoundException

Description copied from interface: InvocationInput

Reads a sharable Serializable or Remote object.

Specified by:

readObject in interface ObjectInput

Specified by:

readObject in interface InvocationInput

Throws:

IOException

ClassNotFoundException

read

public int read()
         throws IOException

Specified by:

read in interface ObjectInput

Specified by:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b)
         throws IOException

Specified by:

read in interface ObjectInput

Overrides:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b,
                int offset,
                int length)
         throws IOException

Specified by:

read in interface ObjectInput

Overrides:

read in class InputStream

Throws:

IOException

skip

public long skip(long n)
          throws IOException

Specified by:

skip in interface ObjectInput

Overrides:

skip in class InputStream

Throws:

IOException

available

public int available()
              throws IOException

Specified by:

available in interface ObjectInput

Overrides:

available in class InputStream

Throws:

IOException

readThrowable

public Throwable readThrowable()
                        throws IOException,
                               ReconstructedException

Description copied from interface: InvocationInput

If remote exception cannot be represented by a local exception class or it cannot be serialized, it is represented as a RemoteException instead, with as much useful information as possible, including server stack trace.

Specified by:

readThrowable in interface InvocationInput

Throws:

IOException

ReconstructedException

toString

public String toString()

Overrides:

toString in class Object

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface ObjectInput

Specified by:

close in interface AutoCloseable

Overrides:

close in class InputStream

Throws:

IOException