Bug 95311 [javadoc wizard] Allow setting of -source 1.5 through UI
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javadocexport/JavadocTreeWizardPage.java
});
		fInputGroup.setTreeSorter(new JavaElementSorter());
		
		IJavaElement[] elements= fStore.getInitialElements();
		setTreeChecked(elements);
		if (elements.length > 0) {
			fInputGroup.setTreeSelection(new StructuredSelection(elements[0].getJavaProject()));
		}
		fInputGroup.aboutToOpen();
	}
	private void createVisibilitySet(Composite composite) {
		GridLayout visibilityLayout= createGridLayout(4);
		visibilityLayout.marginHeight= 0;
		visibilityLayout.marginWidth= 0;
		Composite visibilityGroup= new Composite(composite, SWT.NONE);
		visibilityGroup.setLayoutData(createGridData(GridData.FILL_HORIZONTAL, 6, 0));
		visibilityGroup.setLayout(visibilityLayout);
		createLabel(visibilityGroup, SWT.NONE, JavadocExportMessages.JavadocTreeWizardPage_visibilitygroup_label, createGridData(GridData.FILL_HORIZONTAL, 4, 0)); 
		fPrivateVisibility= createButton(visibilityGroup, SWT.RADIO, JavadocExportMessages.JavadocTreeWizardPage_privatebutton_label, createGridData(GridData.FILL_HORIZONTAL, 1, 0)); 
		fPackageVisibility= createButton(visibilityGroup, SWT.RADIO, JavadocExportMessages.JavadocTreeWizardPage_packagebutton_label, createGridData(GridData.FILL_HORIZONTAL, 1, 0)); 
		fProtectedVisibility= createButton(visibilityGroup, SWT.RADIO, JavadocExportMessages.JavadocTreeWizardPage_protectedbutton_label, createGridData(GridData.FILL_HORIZONTAL, 1, 0)); 
		fPublicVisibility= createButton(visibilityGroup, SWT.RADIO, JavadocExportMessages.JavadocTreeWizardPage_publicbutton_label, createGridData(GridData.FILL_HORIZONTAL, 1, 0)); 
		fDescriptionLabel= new CLabel(visibilityGroup, SWT.LEFT);
		fDescriptionLabel.setLayoutData(createGridData(GridData.FILL_HORIZONTAL, 4, convertWidthInCharsToPixels(3) -  3)); 
		fPrivateVisibility.addSelectionListener(new SelectionAdapter() {
			public void widgetSelected(SelectionEvent e) {
				if (((Button) e.widget).getSelection()) {
					fVisibilitySelection= fStore.PRIVATE;
					fDescriptionLabel.setText(JavadocExportMessages.JavadocTreeWizardPage_privatevisibilitydescription_label); 
				}