java.io

Class ObjectInputStream

java.lang.Object

java.io.InputStream

java.io.ObjectInputStream

All Implemented Interfaces:

DataInput, ObjectInput, ObjectStreamConstants

public class ObjectInputStream
extends InputStream
implements ObjectInput, ObjectStreamConstants

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ObjectInputStream.GetField

Field Summary

Fields inherited from interface java.io.ObjectStreamConstants

baseWireHandle, PROTOCOL_VERSION_1, PROTOCOL_VERSION_2, SC_BLOCK_DATA, SC_EXTERNALIZABLE, SC_SERIALIZABLE, SC_WRITE_METHOD, STREAM_MAGIC, STREAM_VERSION, SUBCLASS_IMPLEMENTATION_PERMISSION, SUBSTITUTION_PERMISSION, TC_ARRAY, TC_BASE, TC_BLOCKDATA, TC_BLOCKDATALONG, TC_CLASS, TC_CLASSDESC, TC_ENDBLOCKDATA, TC_EXCEPTION, TC_LONGSTRING, TC_MAX, TC_NULL, TC_OBJECT, TC_PROXYCLASSDESC, TC_REFERENCE, TC_RESET, TC_STRING

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ObjectInputStream()
	ObjectInputStream(InputStream var0)

Method Summary

Methods

Modifier and Type	Method and Description
int	available()
void	close()
void	defaultReadObject()
protected boolean	enableResolveObject(boolean var0)
int	read()
int	read(byte[] var0, int var1, int var2)
boolean	readBoolean()
byte	readByte()
char	readChar()
protected ObjectStreamClass	readClassDescriptor()
double	readDouble()
ObjectInputStream.GetField	readFields()
float	readFloat()
void	readFully(byte[] var0)
void	readFully(byte[] var0, int var1, int var2)
int	readInt()
String	readLine()
long	readLong()
Object	readObject()
protected Object	readObjectOverride()
short	readShort()
protected void	readStreamHeader()
int	readUnsignedByte()
int	readUnsignedShort()
String	readUTF()
void	registerValidation(ObjectInputValidation var0, int var1)
protected Class	resolveClass(ObjectStreamClass var0)
protected Object	resolveObject(Object var0)
protected Class	resolveProxyClass(String[] var0)
int	skipBytes(int var0)

Methods inherited from class java.io.InputStream

mark, markSupported, read, reset, skip

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.io.ObjectInput

read, skip

Constructor Detail

ObjectInputStream

protected ObjectInputStream()
                     throws IOException,
                            SecurityException

Throws:

IOException

SecurityException

ObjectInputStream

public ObjectInputStream(InputStream var0)
                  throws StreamCorruptedException,
                         IOException

Throws:

StreamCorruptedException

IOException

Method Detail

available

public int available()
              throws IOException

Specified by:

available in interface ObjectInput

Overrides:

available in class InputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface ObjectInput

Overrides:

close in class InputStream

Throws:

IOException

defaultReadObject

public void defaultReadObject()
                       throws IOException,
                              ClassNotFoundException,
                              NotActiveException

Throws:

IOException

ClassNotFoundException

NotActiveException

enableResolveObject

protected boolean enableResolveObject(boolean var0)
                               throws SecurityException

Throws:

SecurityException

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[] var0,
       int var1,
       int var2)
         throws IOException

Specified by:

read in interface ObjectInput

Overrides:

read in class InputStream

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

readChar

public char readChar()
              throws IOException

Specified by:

readChar in interface DataInput

Throws:

IOException

readDouble

public double readDouble()
                  throws IOException

Specified by:

readDouble in interface DataInput

Throws:

IOException

readFields

public ObjectInputStream.GetField readFields()
                                      throws IOException,
                                             ClassNotFoundException,
                                             NotActiveException

Throws:

IOException

ClassNotFoundException

NotActiveException

readFloat

public float readFloat()
                throws IOException

Specified by:

readFloat in interface DataInput

Throws:

IOException

readFully

public void readFully(byte[] var0)
               throws IOException

Specified by:

readFully in interface DataInput

Throws:

IOException

readFully

public void readFully(byte[] var0,
             int var1,
             int var2)
               throws IOException

Specified by:

readFully in interface DataInput

Throws:

IOException

readInt

public int readInt()
            throws IOException

Specified by:

readInt in interface DataInput

Throws:

IOException

readLine

public String readLine()
                throws IOException

Specified by:

readLine in interface DataInput

Throws:

IOException

readLong

public long readLong()
              throws IOException

Specified by:

readLong in interface DataInput

Throws:

IOException

readClassDescriptor

protected ObjectStreamClass readClassDescriptor()
                                         throws IOException,
                                                ClassNotFoundException

Throws:

IOException

ClassNotFoundException

resolveProxyClass

protected Class resolveProxyClass(String[] var0)
                           throws IOException,
                                  ClassNotFoundException

Throws:

IOException

ClassNotFoundException

readObject

public final Object readObject()
                        throws OptionalDataException,
                               ClassNotFoundException,
                               IOException

Specified by:

readObject in interface ObjectInput

Throws:

OptionalDataException

ClassNotFoundException

IOException

readObjectOverride

protected Object readObjectOverride()
                             throws OptionalDataException,
                                    ClassNotFoundException,
                                    IOException

Throws:

OptionalDataException

ClassNotFoundException

IOException

readShort

public short readShort()
                throws IOException

Specified by:

readShort in interface DataInput

Throws:

IOException

readStreamHeader

protected void readStreamHeader()
                         throws IOException,
                                StreamCorruptedException

Throws:

IOException

StreamCorruptedException

readUnsignedByte

public int readUnsignedByte()
                     throws IOException

Specified by:

readUnsignedByte in interface DataInput

Throws:

IOException

readUnsignedShort

public int readUnsignedShort()
                      throws IOException

Specified by:

readUnsignedShort in interface DataInput

Throws:

IOException

readUTF

public String readUTF()
               throws IOException

Specified by:

readUTF in interface DataInput

Throws:

IOException

registerValidation

public void registerValidation(ObjectInputValidation var0,
                      int var1)
                        throws NotActiveException,
                               InvalidObjectException

Throws:

NotActiveException

InvalidObjectException

resolveClass

protected Class resolveClass(ObjectStreamClass var0)
                      throws IOException,
                             ClassNotFoundException

Throws:

IOException

ClassNotFoundException

resolveObject

protected Object resolveObject(Object var0)
                        throws IOException

Throws:

IOException

skipBytes

public int skipBytes(int var0)
              throws IOException

Specified by:

skipBytes in interface DataInput

Throws:

IOException