Description Chris Jaun 2010-02-22 16:44:56 EST

In CompilationUnitScope the buildTypeBindings method adds new types to a "nextType" filed of SourceTypeBinding if a binding of the same name has already been created.

if (existingBinding!=null && typeDecl.isNamed()  )
				{
					if (existingBinding.nextType!=null)
					{
						existingBinding.addNextType(type);
					}
					else
					{
						if (!CharOperation.equals(type.fileName, existingBinding.fileName))
							existingBinding.addNextType(type);
					}
					environment.defaultPackage.addType(existingBinding);
					fPackage.addType(existingBinding);
				}

We don't want want to be adding duplicate next types because it hurts performance.

Add some duplicate checking code in the addNextType() method.