Bug 96748 [content assist] invalid positioning of parameter hints
build 200505250010 1) have the following code snippet class A { boolean method1(String arg1, String arg2) { return true; } boolean method2() { return method1("dsds",); } } 2) invoke content assist at directly after the opening '(' in the method1 call --> parameter hint comes up, OK 3) move caret behind the ',' --> parameter hint updates, highlighting the second parameter, OK 4) invoke content assist --> new parameter hint comes up, incorrectly placed and incorrectly initialized
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/java/GenericJavaTypeProposal.java
for (int paramIdx= 0; paramIdx < parameters.length; paramIdx++) {
					if (indices[paramIdx] != -1) {
						
						ITypeBinding binding= typeArguments[indices[paramIdx]];
						arguments[paramIdx]= computeTypeProposal(binding, parameters[paramIdx]);
					}
				}
			}
			
			
			
			for (int i= 0; i < arguments.length; i++) {
				if (arguments[i] == null) {
					arguments[i]= computeTypeProposal(type, parameters[i]);
				}
			}
			fTypeArgumentProposals= arguments;
		}
		return fTypeArgumentProposals;
	}
	/**
	 * Returns a type argument proposal for a given type binding. The proposal
	 * is the simple type name for unbounded types or the upper bound of
	 * wildcard types with a single bound.
	 *
	 * @param parameter the type parameter
	 * @return a type argument proposal for <code>parameter</code>
	 * @throws JavaModelException
	 */
	private TypeArgumentProposal computeTypeProposal(IType type, ITypeParameter parameter) throws JavaModelException {