net.jbeans.lang.loader
Class ObjectInputStreamLoader

java.lang.Object
  java.io.InputStream
      java.io.ObjectInputStream
          net.jbeans.lang.loader.ObjectInputStreamLoader

All Implemented Interfaces:

java.io.DataInput, java.io.ObjectInput, java.io.ObjectStreamConstants

public final class ObjectInputStreamLoader

extends java.io.ObjectInputStream

This subclass of ObjectInputStream delegates loading of classes to an existing ClassLoader.

Version:

$Revision: 1.1.1.1 $

Author:

Masahiro Takatsuka (masa@jh9gpz.com)

See Also:

ObjectInputStream

Nested Class Summary

Nested classes inherited from class java.io.ObjectInputStream

java.io.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

ObjectInputStreamLoader(java.io.InputStream in, java.lang.ClassLoader loader)
Loader must be non-null;

Method Summary

java.lang.ClassLoader	getClassLoader()
protected java.lang.Class	resolveClass(java.io.ObjectStreamClass classDesc) Use the given ClassLoader rather than using the system class

Methods inherited from class java.io.ObjectInputStream

available, close, defaultReadObject, enableResolveObject, 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, 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

read, skip

Constructor Detail

ObjectInputStreamLoader

public ObjectInputStreamLoader(java.io.InputStream in,
                               java.lang.ClassLoader loader)
                        throws java.io.IOException,
                               java.io.StreamCorruptedException

Loader must be non-null;

Method Detail

resolveClass

protected java.lang.Class resolveClass(java.io.ObjectStreamClass classDesc)
                                throws java.io.IOException,
                                       java.lang.ClassNotFoundException

Use the given ClassLoader rather than using the system class

Throws:

java.io.IOException

java.lang.ClassNotFoundException

getClassLoader

public final java.lang.ClassLoader getClassLoader()