Bug 90082 [1.5][generics] "New Class" wizard is not able to implement generic interfaces
In Eclipse 3.1 (JDT version I20050219-1500), the wizard for creating a new class seems unable to implement generic interfaces while specifying its argument. For example, implementing Comparable<Integer> is impossible; you have to first implement Comparable, and then correct the genearted stub for specifying its type argument. (in this example, replacing the Object argument of comparesTo by Integer.)
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/wizards/NewTypeWizardPage.java
if (fTypeKind == ENUM_TYPE || fTypeKind == ANNOTATION_TYPE) {
		    fOtherMdfButtons.enableSelectionButton(ABSTRACT_INDEX, false);
		    fOtherMdfButtons.enableSelectionButton(ENUM_ANNOT_STATIC_INDEX, false);
		}
		
		fAddCommentButton= new SelectionButtonDialogField(SWT.CHECK);
		fAddCommentButton.setLabelText(NewWizardMessages.getString("NewTypeWizardPage.addcomment.label")); 
		fAddCommentButton.setSelection(JavaPlugin.getDefault().getDialogSettings().getBoolean(DIALOGSETTINGS_ADDCOMMENTS));
		
		fUseAddCommentButtonValue= false; 
		
		fCurrPackageCompletionProcessor= new JavaPackageCompletionProcessor();
		fEnclosingTypeCompletionProcessor= new JavaTypeCompletionProcessor(false, false);
		
		fPackageStatus= new StatusInfo();
		fEnclosingTypeStatus= new StatusInfo();
		
		fCanModifyPackage= true;
		fCanModifyEnclosingType= true;
		updateEnableState();
					
		fTypeNameStatus= new StatusInfo();
		fSuperClassStatus= new StatusInfo();
		fSuperInterfacesStatus= new StatusInfo();
		fModifierStatus= new StatusInfo();
	}
		
	private String getInterfaceLabel() {
	    if (fTypeKind != INTERFACE_TYPE)