Package org.pepsoft.util

Class WPCustomObjectInputStream

java.lang.Object

java.io.InputStream

java.io.ObjectInputStream

org.pepsoft.util.WPCustomObjectInputStream

All Implemented Interfaces:

Closeable, DataInput, ObjectInput, ObjectStreamConstants, AutoCloseable

public class WPCustomObjectInputStream
extends ObjectInputStream

A custom object input stream, which can use a specific class loader to load local classes, and which can override the serialVersionUID for specific classes.

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
WPCustomObjectInputStream(InputStream in, ClassLoader classLoader, Class<?>... patchClasses)

Method Summary

Modifier and Type	Method	Description
protected ObjectStreamClass	readClassDescriptor()
protected Class<?>	resolveClass(ObjectStreamClass desc)

Methods inherited from class java.io.ObjectInputStream

available, close, defaultReadObject, enableResolveObject, getObjectInputFilter, read, read, readBoolean, readByte, readChar, 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

WPCustomObjectInputStream

public WPCustomObjectInputStream(InputStream in,
 ClassLoader classLoader,
 Class<?>... patchClasses)
                          throws IOException

Throws:

IOException

Method Details

resolveClass

protected Class<?> resolveClass(ObjectStreamClass desc)
                         throws IOException,
ClassNotFoundException

Overrides:

resolveClass in class ObjectInputStream

Throws:

IOException

ClassNotFoundException

readClassDescriptor

protected ObjectStreamClass readClassDescriptor()
                                         throws IOException,
ClassNotFoundException

Overrides:

readClassDescriptor in class ObjectInputStream

Throws:

IOException

ClassNotFoundException