Bug 20666 Export JavaDoc should examine jdk compliance
The Export Javadoc wizard should examine the jdk1.3/jdk1.4 compliance for a project and add the appropriate javadoc switch by default to the javadoc args viewer. Result of not fixing: Javadoc users will get errors in the console complaining about all their assert statements, and then have to figure out the switches to add to correct this problem.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javadocexport/JavadocSpecificsWizardPage.java
fOverViewBrowseButton.setEnabled(false);
		} else {
			fOverViewButton.setSelection(true);
			fOverViewText.setText(str);
		}
		createLabel(composite, SWT.NONE, JavadocExportMessages.getString("JavadocSpecificsWizardPage.extraoptionsfield.label"), createGridData(GridData.HORIZONTAL_ALIGN_BEGINNING, 3, 0)); 
		fExtraOptionsText= createText(composite, SWT.MULTI | SWT.BORDER | SWT.WRAP | SWT.H_SCROLL | SWT.V_SCROLL, null, createGridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.FILL_VERTICAL, 3, 0));
		
		str= fStore.getAdditionalParams();
		fExtraOptionsText.setText(str);
		
		fOverViewButton.addSelectionListener(new ToggleSelectionAdapter(new Control[] { fOverViewBrowseButton, fOverViewText }) {
			public void validate() {
				doValidation(OVERVIEWSTATUS);
			}
		});
		fOverViewText.addModifyListener(new ModifyListener() {
			public void modifyText(ModifyEvent e) {
				doValidation(OVERVIEWSTATUS);
			}
		});
		fOverViewBrowseButton.addSelectionListener(new SelectionAdapter() {
			public void widgetSelected(SelectionEvent event) {
				handleFileBrowseButtonPressed(fOverViewText, new String[] { "*.html" }, JavadocExportMessages.getString("JavadocSpecificsWizardPage.overviewbrowsedialog.title")); 
			}
		});
	}
	private void createAntGroup(Composite composite) {
		Composite c= new Composite(composite, SWT.NONE);
		c.setLayout(createGridLayout(3));