net.jini.security.proxytrust

Class ProxyTrustVerifier.MOStream

java.lang.Object

java.io.OutputStream

java.io.ObjectOutputStream

net.jini.security.proxytrust.ProxyTrustVerifier.MOStream

All Implemented Interfaces:

Closeable, DataOutput, Flushable, ObjectOutput, ObjectStreamConstants, AutoCloseable, ObjectStreamContext

Enclosing class:

ProxyTrustVerifier

private static class ProxyTrustVerifier.MOStream
extends ObjectOutputStream
implements ObjectStreamContext

Marshal output stream that looks for a class with a given codebase but in a different class loader than the one we have.

Nested Class Summary

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

ObjectOutputStream.PutField

Field Summary

Fields

Modifier and Type	Field and Description
private String	bcb bootstrap proxy codebase
private ClassLoader	bcl bootstrap proxy class loader
(package private) boolean	replace true if we see a class with same codebase in different loader

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, 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 and Description
MOStream(ByteArrayOutputStream out, String bcb, ClassLoader bcl)

Method Summary

Modifier and Type	Method and Description
protected void	annotateClass(Class c)
protected void	annotateProxyClass(Class c)
Collection	getObjectStreamContext() Returns this object stream's collection of context information objects.
private void	writeAnnotation(Class c)

Methods inherited from class java.io.ObjectOutputStream

close, defaultWriteObject, drain, enableReplaceObject, flush, putFields, replaceObject, reset, useProtocolVersion, write, write, write, writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeClassDescriptor, writeDouble, writeFields, writeFloat, writeInt, writeLong, writeObject, writeObjectOverride, writeShort, writeStreamHeader, writeUnshared, writeUTF

Methods inherited from class java.lang.Object

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

Field Detail

bcb

private final String bcb

bootstrap proxy codebase

bcl

private final ClassLoader bcl

bootstrap proxy class loader

replace

boolean replace

true if we see a class with same codebase in different loader

Constructor Detail

MOStream

MOStream(ByteArrayOutputStream out,
         String bcb,
         ClassLoader bcl)
  throws IOException

Throws:

IOException

Method Detail

getObjectStreamContext

public Collection getObjectStreamContext()

Description copied from interface: ObjectStreamContext

Returns this object stream's collection of context information objects.

The context information available from a given element of the collection is determined by that element's type. The order of the elements is insignificant. The collection may be empty.

The caller of this method cannot assume that the returned collection is modifiable.

Specified by:

getObjectStreamContext in interface ObjectStreamContext

Returns:

a collection of this stream's context objects

annotateClass

protected void annotateClass(Class c)
                      throws IOException

Overrides:

annotateClass in class ObjectOutputStream

Throws:

IOException

annotateProxyClass

protected void annotateProxyClass(Class c)
                           throws IOException

Overrides:

annotateProxyClass in class ObjectOutputStream

Throws:

IOException

writeAnnotation

private void writeAnnotation(Class c)
                      throws IOException

Throws:

IOException