Module org.refcodes.io

Package org.refcodes.io

Class SerializableObjectInputStream

java.lang.Object

java.io.InputStream

java.io.ObjectInputStream

org.refcodes.io.SerializableObjectInputStream

All Implemented Interfaces:

Closeable, DataInput, ObjectInput, ObjectStreamConstants, AutoCloseable

public class SerializableObjectInputStream
extends ObjectInputStream

The SerializableObjectInputStream extends an ordinary ObjectInputStream to also resolve primitive types. In former JDKs (not tested with current ones), primitive types caused problems when deserializing. This class addresses and patches this issue.

Interesting enough that there were already virtual class definitions for the primitive types ("boolean.class" - Boolean.TYPE, "byte.class" - Byte.TYPE, "char.clas" - Character.TYPE, "int.class" - Integer.TYPE, "double.class" - Double.TYPE, "long.class" - Long.TYPE, float.class" - Float.TYPE).

Nested Class Summary

Nested classes/interfaces inherited from class java.io.ObjectInputStream

ObjectInputStream.GetField

Field Summary

Fields inherited from interface java.io.ObjectStreamConstants

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

Constructor Summary

Constructors

Constructor	Description
SerializableObjectInputStream(InputStream in)	Instantiates a new serializable object input stream impl.

Method Summary

Modifier and Type	Method	Description
Class<?>	resolveClass(ObjectStreamClass aClass)

Methods inherited from class java.io.ObjectInputStream

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

Methods inherited from class java.io.InputStream

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

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 Details

SerializableObjectInputStream

public SerializableObjectInputStream(InputStream in)
                              throws IOException

Instantiates a new serializable object input stream impl.

Parameters:

in - the in

Throws:

IOException - Signals that an I/O exception has occurred.

StreamCorruptedException - the stream corrupted exception

Method Details

resolveClass

public Class<?> resolveClass(ObjectStreamClass aClass)
                      throws ClassNotFoundException,
IOException

Overrides:

resolveClass in class ObjectInputStream

Throws:

ClassNotFoundException

IOException