Index: ProblemReporter.java
===================================================================
RCS file: /home/eclipse/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/problem/ProblemReporter.java,v
retrieving revision 1.134
diff -u -r1.134 ProblemReporter.java
--- ProblemReporter.java	4 Mar 2004 18:20:41 -0000	1.134
+++ ProblemReporter.java	6 Apr 2004 02:57:50 -0000
@@ -920,6 +920,19 @@
 }
 public void fieldHiding(FieldDeclaration fieldDecl, Binding hiddenVariable) {
 	FieldBinding field = fieldDecl.binding;
+	if (CharOperation.equals(TypeConstants.SERIALVERSIONUID, field.name)
+			&& field.isStatic()
+			&& field.isFinal()
+			&& BaseTypes.LongBinding == field.type) {
+				return; // do not report unused serialVersionUID field
+		}
+	if (CharOperation.equals(TypeConstants.SERIALPERSISTENTFIELDS, field.name)
+			&& field.isStatic()
+			&& field.isFinal()
+			&& field.type.dimensions() == 1
+			&& CharOperation.equals(TypeConstants.CharArray_JAVA_IO_OBJECTSTREAMFIELD, field.type.leafComponentType().readableName())) {
+				return; // do not report unused serialPersistentFields field
+		}
 	if (hiddenVariable instanceof LocalVariableBinding) {
 		this.handle(
 			IProblem.FieldHidingLocalVariable,