Bug 20633 inner "new interface" in a class - why option "static"? [code manipulation]
When you add an inner interface to a class or interface, the "new interface" dialog offers a checkbox "static". Wether an inner interface is static or not does not make a bit of a difference. So the main effect that checkbox is likely to have is, it confuses Java-newcomers. "Could you please tell me what this decision I have to make means?" (Nothing.) Get rid of that checkbox.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/wizards/NewTypeWizardPage.java
protected IStatus superClassChanged() {
		StatusInfo status= new StatusInfo();
		IPackageFragmentRoot root= getPackageFragmentRoot();
		fSuperClassDialogField.enableButton(root != null);
		
		fSuperClass= null;
		
		String sclassName= getSuperClass();
		if (sclassName.length() == 0) {
			
			return status;
		}
		IStatus val= JavaConventions.validateJavaTypeName(sclassName);
		if (val.getSeverity() == IStatus.ERROR) {
			status.setError(NewWizardMessages.getString("NewTypeWizardPage.error.InvalidSuperClassName")); 
			return status;
		} 
		if (root != null) {
			try {		
				IType type= resolveSuperTypeName(root.getJavaProject(), sclassName);
				if (type == null) {
					status.setWarning(NewWizardMessages.getString("NewTypeWizardPage.warning.SuperClassNotExists")); 
					return status;
				} else {
					if (type.isInterface()) {
						status.setWarning(NewWizardMessages.getFormattedString("NewTypeWizardPage.warning.SuperClassIsNotClass", sclassName)); 
						return status;
					}
					int flags= type.getFlags();
					if (Flags.isFinal(flags)) {