wt.pds
Class PDSEncoder.DecodeObjectInputStream

java.lang.Object
  java.io.InputStream
      java.io.ObjectInputStream
          wt.pds.PDSEncoder.DecodeObjectInputStream

All Implemented Interfaces:

DataInput, ObjectInput, ObjectStreamConstants, PDSObjectInput

Direct Known Subclasses:

PDSEncoder.RewriteCheckingDecodeObjectInputStream

Enclosing class:

PDSEncoder

static class PDSEncoder.DecodeObjectInputStream

extends ObjectInputStream

implements PDSObjectInput

Nested Class Summary

Nested classes inherited from class java.io.ObjectInputStream

ObjectInputStream.GetField

Field Summary

private static PDSEncoder.SerializationMappingEntry[]	crazyMappingTable
private static long	DISCRETE_SET_OLD_SVUID
private static long	DYN_ENUM_TYPE_OLD_SVUID
private PDSEncoder.InputRedirector	redirector

Fields inherited from class java.io.ObjectInputStream

Fields inherited from class java.io.InputStream

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

private

PDSEncoder.DecodeObjectInputStream(PDSEncoder.InputRedirector redirector)

Method Summary

void	close()
(package private) static PDSEncoder.DecodeObjectInputStream	newInstance(InputStream in)
(package private) static PDSEncoder.DecodeObjectInputStream	newInstance(String str)
protected ObjectStreamClass	readClassDescriptor() Read the class descriptor from the stream, but for select cases (e.g.
(package private) void	resetStream()
(package private) void	setInput(InputStream in)
(package private) void	setInput(String str)

Methods inherited from class java.io.ObjectInputStream

available, defaultReadObject, enableResolveObject, read, read, readBoolean, readByte, readChar, readDouble, readFields, readFloat, readFully, readFully, readInt, readLine, readLong, readObject, readObjectOverride, readShort, readStreamHeader, readUnshared, readUnsignedByte, readUnsignedShort, readUTF, registerValidation, resolveClass, resolveObject, resolveProxyClass, skipBytes

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

available, read, read, read, readObject, skip

Methods inherited from interface java.io.DataInput

readBoolean, readByte, readChar, readDouble, readFloat, readFully, readFully, readInt, readLine, readLong, readShort, readUnsignedByte, readUnsignedShort, readUTF, skipBytes

Field Detail

DYN_ENUM_TYPE_OLD_SVUID

private static final long DYN_ENUM_TYPE_OLD_SVUID

See Also:

Constant Field Values

DISCRETE_SET_OLD_SVUID

private static final long DISCRETE_SET_OLD_SVUID

See Also:

Constant Field Values

crazyMappingTable

private static final PDSEncoder.SerializationMappingEntry[] crazyMappingTable

redirector

private PDSEncoder.InputRedirector redirector

Constructor Detail

PDSEncoder.DecodeObjectInputStream

private PDSEncoder.DecodeObjectInputStream(PDSEncoder.InputRedirector redirector)
                                    throws IOException

Method Detail

newInstance

static PDSEncoder.DecodeObjectInputStream newInstance(String str)
                                               throws IOException

Throws:

IOException

newInstance

static PDSEncoder.DecodeObjectInputStream newInstance(InputStream in)
                                               throws IOException

Throws:

IOException

setInput

void setInput(String str)
        throws IOException

Throws:

IOException

setInput

void setInput(InputStream in)
        throws IOException

Throws:

IOException

resetStream

void resetStream()
           throws IOException

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface ObjectInput

Throws:

IOException

readClassDescriptor

protected ObjectStreamClass readClassDescriptor()
                                         throws IOException,
                                                ClassNotFoundException

Read the class descriptor from the stream, but for select cases (e.g. wt.fc.DynamicEnumType) replace the ObjectStreamClass with one that will allow class validation to succeed and deserialization to be handed over to the serializable class.

Throws:

IOException

ClassNotFoundException