Fix warnings in gnu.classpath.* code (mainly the JDWP implementation).

2013-03-04  Andrew John Hughes  <gnu_andrew@member.fsf.org>

	* gnu/classpath/Pair.java:
	(equals(Object)): Cast to Pair<?,?> not Pair<A,B>
	as we don't know that the objects held by the pair
	are of the same type.
	* gnu/classpath/ServiceProviderLoadingAction.java:
	(run()): Suppress warning as we check the loaded
	class is an instance of P.
	* gnu/classpath/jdwp/Jdwp.java:
	(_properties): Add type parameters.
	(notify(Event[])): Likewise.
	(_processConfigury(String)): Likewise.
	* gnu/classpath/jdwp/event/ClassPrepareEvent.java:
	(_class): Add type parameter.
	(ClassPrepareEvent(Thread,class,int)): Likewise.
	* gnu/classpath/jdwp/event/ClassUnloadEvent.java:
	(writeData(DataOutputStream)): Don't store result
	of getDefault() call as unused.  Retain for
	side-effects.
	* gnu/classpath/jdwp/event/EventManager.java:
	(_requests): Add type parameters.
	(EventManager()): Likewise & use Byte.valueOf
	rather than new.
	(getEventRequests(Event)): Likewise and remove
	unneeded cast.
	(requestEvent(EventRequest)): Add type parameters,
	remove unneeded cast and use Integer.valueOf
	rather than new.
	(deleteRequest(byte,int)): Add type parameters,
	use valueOf methods instead of constructors
	and drop unneeded cast.
	(clearRequests(byte)): Add type parameters
	and use Byte.valueOf.
	(getRequest(byte,int)): Likewise and drop
	unused cast and use Integer.valueOf.
	(getRequests(byte)): Add type parameters
	and use Byte.valueOf.
	* gnu/classpath/jdwp/event/EventRequest.java:
	(_filters): Add type parameter.
	(EventRequest(byte,byte)): Likewise.
	(EventRequest(int,byte,byte)): Likewise.
	(addFilter(IEventFilter)): Likewise.
	(getFilters()): Likewise.
	(matches(Event)): Likewise and remove unneeded
	cast.
	* gnu/classpath/jdwp/event/ExceptionEvent.java:
	(_klass): Add type parameter.
	(ExceptionEvent(Throwable,Thread,Location,Location,
	Class,Object)): Likewise.
	* gnu/classpath/jdwp/event/filters/ClassMatchFilter.java:
	(matches(Event)): Add type parameter.
	* gnu/classpath/jdwp/event/filters/ClassOnlyFilter.java:
	(matches(Event)): Add type parameters.
	* gnu/classpath/jdwp/event/filters/ExceptionOnlyFilter.java:
	(matches(Event)): Add type parameter.
	* gnu/classpath/jdwp/event/filters/FieldOnlyFilter.java:
	(FieldOnlyFilter(ReferenceTypeId,ReferenceTypeId)):
	Avoid throwing a NullPointerException by using new
	constructors for InvalidClassException and
	InvalidFieldException.
	* gnu/classpath/jdwp/exception/InvalidClassException.java:
	(InvalidClassException()): New constructor for when there is
	no ID (i.e. null was passed).
	* gnu/classpath/jdwp/exception/InvalidFieldException.java
	(InvalidFieldException()): New constructor for when there is
	no ID (i.e. null was passed).
	* gnu/classpath/jdwp/id/ClassLoaderId.java:
	(typeClass): Add type parameter.
	* gnu/classpath/jdwp/id/ClassObjectId.java,
	(typeClass): Add type parameter.
	(getClassObject()): Add type parameters.
	* gnu/classpath/jdwp/id/JdwpId.java:
	(_reference): Add type parameter.
	(getReference()): Likewise.
	(setReference(SoftReference)): Likewise.
	* gnu/classpath/jdwp/id/NullObjectId.java:
	(typeClass): Add type parameter.
	(NullObjectId()): Change type parameter to same
	used by superclass.
	* gnu/classpath/jdwp/id/ObjectId.java:
	(typeClass): Add type parameter.
	* gnu/classpath/jdwp/id/ReferenceTypeId.java:
	(getType()): Add type parameters.
	* gnu/classpath/jdwp/id/StringId.java,
	* gnu/classpath/jdwp/id/ThreadGroupId.java,
	* gnu/classpath/jdwp/id/ThreadId.java:
	(typeClass): Add type parameter.
	* gnu/classpath/jdwp/processor/ArrayReferenceCommandSet.java:
	(executeGetvalues(ByteBuffer,DataOutputStream)):
	Add type parameter.
	(executeSetValues(ByteBuffer,DataOutputStream)): Likewise.
	* gnu/classpath/jdwp/processor/ArrayTypeCommandSet.java:
	(executeNewInstance(ByteBuffer,DataOutputStream)): Add type
	parameters.
	* gnu/classpath/jdwp/processor/ClassLoaderReferenceCommandSet.java:
	(executeVisibleClasses(ByteBuffer,DataOutputStream)):
	Add type parameters.  Hide warnings from VM layer for now.
	* gnu/classpath/jdwp/processor/ClassObjectReferenceCommandSet.java:
	(executeReflectedType(ByteBuffer,DataOutputStream)): Add
	type parameter.
	* gnu/classpath/jdwp/processor/ClassTypeCommandSet.java:
	(executeSuperclass(ByteBuffer,DataOutputStream)): Add
	type parameter.
	(executeSetValues(ByteBuffer,DataOutputStream)):
	Call readReferenceTypeId only for side effect of changing
	the ByteBuffer.  Result not needed.
	(invokeMethod(ByteBuffer)): Add type parameter.
	* gnu/classpath/jdwp/processor/MethodCommandSet.java:
	(executeLineTable(ByteBuffer,DataOutputStream)): Add type
	parameter.
	(executeVariableTable(ByteBuffer,DataOutputStream)): Likewise.
	(executeByteCodes(ByteBuffer,DataOutputStream)): Likewise.
	* gnu/classpath/jdwp/processor/ObjectReferenceCommandSet.java:
	(executeReferenceType(ByteBuffer,DataOutputStream)): Add type
	parameter.
	(executeInvokeMethod(ByteBuffer,DataOutputStream)): Likewise.
	* gnu/classpath/jdwp/processor/PacketProcessor.java:
	Add type parameter to implemented interface.
	(run()): Change return type to match type parameter.
	* gnu/classpath/jdwp/processor/ReferenceTypeCommandSet.java:
	(executeClassLoader(ByteBuffer,DataOutputStream)): Add type
	parameter.
	(executeModifiers(ByteBuffer,DataOutputStream)): Likewise.
	(executeFields(ByteBuffer,DataOutputStream)): Likewise.
	(executeMethods(ByteBuffer,DataOutputStream)): Likewise.
	(executeGetValues(ByteBuffer,DataOutputStream)): Likewise.
	(executeSourceFile(ByteBuffer,DataOutputStream)): Likewise.
	(executeNestedTypes(ByteBuffer,DataOutputStream)): Add type
	parameters.
	(executeStatus(ByteBuffer,DataOutputStream)): Add type parameter.
	(executeInterfaces(ByteBuffer,DataOutputStream)): Add type
	parameters.
	(executeClassObject(ByteBuffer,DataOutputStream)): Add type parameter.
	* gnu/classpath/jdwp/processor/StackFrameCommandSet.java:
	(runCommand(ByteBuffer,DataOutputStream,byte)): Remove
	unused keepRunning variable.
	* gnu/classpath/jdwp/processor/ThreadReferenceCommandSet.java:
	(executeFrames(ByteBuffer,DataOutputStream)): Add type parameter,
	suppressing warnings from VM layer until fixed.  Remove
	unnecessary cast.
	* gnu/classpath/jdwp/processor/VirtualMachineCommandSet.java:
	(executeClassesBySignature(ByteBuffer,DataOutputStream)):
	Add type parameters, suppressing warnings from VM layer.
	(executeAllClasses(ByteBuffer,DataOutputStream)): Likewise.
	(executeRedefineClasses(ByteBuffer,DataOutputStream)):
	Add type parameter.
	* gnu/classpath/jdwp/transport/ITransport.java:
	(configure(HashMap)): Add type parameters.
	* gnu/classpath/jdwp/transport/JdwpConnection.java:
	(_commandQueue): Add type parameter.
	(JdwpConnection(ThreadGroup,ITransport)): Likewise.
	(getPacket()): Remove unnecessary cast.
	* gnu/classpath/jdwp/transport/JdwpPacket.java:
	(fromBytes(byte[])): Add type parameter.
	* gnu/classpath/jdwp/transport/SocketTransport.java:
	(configure(HashMap)): Add type parameters.  Remove
	unnecessary cast.
	* gnu/classpath/jdwp/transport/TransportFactory.java:
	(clazz): Add type parameter.
	(TransportMethod(String,Class)): Likewise.
	(newInstance(HashMap)): Add type parameters.  Remove
	unnecessary cast.
	* gnu/classpath/jdwp/util/Location.java:
	(Location(ByteBuffer)): Don't store return value of
	first bb.get() call as unneeded.  Add type parameter.
	* gnu/classpath/jdwp/util/Signature.java:
	(computeClassSignature(Class)): Add type parameter.
	(_computeSignature(Class,Class[])): Likewise.
	(_addToSignature(CPStringBuilder,Class)): Likewise.
	* gnu/classpath/jdwp/value/Value.java:
	(getUntaggedObject(ByteBuffer,Class)): Add type
	parameter.
	* gnu/classpath/jdwp/value/ValueFactory.java:
	(createFromUntagged(ByteBuffer,Class)): Add type
	parameter.
	(getTagForClass(Class)): Likewise.
	(createFromObject(Object,Class)): Likewise.

Signed-off-by: Andrew John Hughes <gnu_andrew@member.fsf.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/gnu/classpath/jdwp/event/ClassPrepareEvent.java b/gnu/classpath/jdwp/event/ClassPrepareEvent.java
index f21f8e7c0..b3d421c2a 100644
--- a/gnu/classpath/jdwp/event/ClassPrepareEvent.java
+++ b/gnu/classpath/jdwp/event/ClassPrepareEvent.java
@@ -1,6 +1,6 @@
 /* ClassPrepareEvent.java -- An event specifying that a class has been
    prepared by the virtual machine
-   Copyright (C) 2005 Free Software Foundation
+   Copyright (C) 2005, 2013 Free Software Foundation
 
 This file is part of GNU Classpath.
 
@@ -65,7 +65,7 @@ public class ClassPrepareEvent
   private Thread _thread;
 
   // The class that was prepared
-  private Class _class;
+  private Class<?> _class;
 
   // Prepare flags
   private int _status;
@@ -101,7 +101,7 @@ public class ClassPrepareEvent
    * @param clazz   class which was prepared
    * @param flags   prepare status flags
    */
-  public ClassPrepareEvent (Thread thread, Class clazz, int flags)
+  public ClassPrepareEvent (Thread thread, Class<?> clazz, int flags)
   {
     super (JdwpConstants.EventKind.CLASS_PREPARE);
     _thread = thread;