Bug 39906 Add Constructurs from field: Should not show static fields
20030711 Static fields are usually not initialized in constructors
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/actions/CreateNewConstructorAction.java
IField[] selected= null;
		int dialogResult = dialog.open();
		if (dialogResult == Window.OK) {			
			Object[] checkedElements = dialog.getResult();
			if (checkedElements == null)
				return;
			ArrayList result= new ArrayList(checkedElements.length);
			for (int i= 0; i < checkedElements.length; i++) {
				Object curr= checkedElements[i];
				if (curr instanceof IField) {
					result.add(curr);
				}
			}
						
			selected= (IField[]) result.toArray(new IField[result.size()]);
			
			CodeGenerationSettings settings= JavaPreferencesSettings.getCodeGenerationSettings();
			settings.createComments= dialog.getGenerateComment();
	
			IJavaElement elementPosition= dialog.getElementPosition();
			int superIndex= dialog.getSuperIndex();
			AddCustomConstructorOperation op= new AddCustomConstructorOperation(type, settings, selected, false, elementPosition, superIndex);
			IRewriteTarget target= editor != null ? (IRewriteTarget) editor.getAdapter(IRewriteTarget.class) : null;
			if (target != null) {
				target.beginCompoundChange();		
			}
			try {
				IRunnableContext context= JavaPlugin.getActiveWorkbenchWindow();
				if (context == null) {
					context= new BusyIndicatorRunnableContext();