2006-08-21 Friedjof Siebert <siebert@aicas.com>

	* java/io/ObjectInputStream.java
	(objectLookupTable): Changed to be a Vector.
	(ObjectInputStream): Initialize objectLookupTable as Vector.
	(assignNewHandle): Store Object using handle index rather than
	Hashtable, using the new rememberHandle() method.
	(hierarchy): New method. This replaces inputGetObjectStreamClasses()
	with a caching in ObjectStreamClass.
	(inputGetObjectStreamClass): Replaced by hierarchy().
	(lookupHandle): New method. Looks up an object by it's handle
	index.
	(parseContent): Avoid creating of Integer objects. Use
	hierarchy() method for looking up the class hierarchy.
	(processResolution): Use rememberHandle() to store
	handle per index, rather than Hashtabling the object.
	(readFields):
	(rememberHandle): New method.
	* java/io/ObjectOutputStream.java
	(OIDLookupTable): Use ObjectIdentityMap2Int instead of
	Hashtable for improved lookup performance.
	(ObjectOutputStream): Initialize OIDLookupTable as
	ObjectIdentityMap2Int.
	(assignNewHandle): Change to use ObjectIdentityMap2Int.
	(findHandle): Change to use ObjectIdentityMap2Int.
	(getBooleanField): Removed.
	(getByteField): Removed.
	(getCharField): Removed.
	(getDoubleField): Removed.
	(getField): Removed.
	(getFloatField): Removed.
	(getIntField): Removed.
	(getLongField): Removed.
	(getObjectField): Removed.
	(writeFields(Object,ObjectStreamClass)): Use new helper method.
	(writeFields(Object,ObjectStreamField)): New helper method.
	Use switch rather then if-else cascade.
	(writeObject): Use int handle, rather then Integer.
	* java/io/ObjectStreamClass.java
	(hierarchy): New field. Caches the class hierarchy.
	(methodCache): New field. Caches methods.
	(readObjectSignature): New field. Stores the read signature.
	(uidCache): New field. Caches UIDs.
	(writeObjectSignature): New field. Stores the write signature.
	(cacheMethods): Cache methods in methodCache.
	(calculateClassID): Outsourced from getClassUID()
	for computing the UIDs.
	(getClassUIDFromField): Outsourced from getClassUID() for
	fetching the UID from the class field.
	(getClassUID): Use cached uid if possible. Use new helper
	methods for fetching the UID from the field or computing
	from scratch.
	(getObjectStreamClasses): Removed. Replaced by more
	efficient hierarchy() method, that also caches the result.
	(hierarchy): Replaces getObjectStreamClasses() for caching
	the result.
	(loadedByBootOrApplicationClassLoader): New helper method.
	(setClass): Invalidate hierarchy cache.
	(setSuperclass): Invalidate hierarchy cache.
	* java/io/ObjectStreamField.java
	(field): Made field package private for access from other
	classes.
	* gnu/java/io/ObjectIdentityWrapper.java: Removed.
	* gnu/java/io/ObjectIdentityMap2Int.java: Efficient
	hashtable for mapping objects to ints.

1 files changed, 1 insertions, 1 deletions

diff --git a/java/io/ObjectStreamField.java b/java/io/ObjectStreamField.java
index fbb1381dc..4d6eb7f1d 100644
--- a/java/io/ObjectStreamField.java
+++ b/java/io/ObjectStreamField.java
@@ -58,7 +58,7 @@ public class ObjectStreamField implements Comparable
   private boolean unshared;
   private boolean persistent = false;
   private boolean toset = true;
-  private Field field;
+  Field field;
 
   ObjectStreamField (Field field)
   {