Bug 23316 preference to turn off automagic-closing-brackets
there should be a way to turn it off - i'm not used to it and it gets in my way a bit
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/JavaEditorPreferencePage.java
addColorButton(contentAssistComposite, label, ContentAssistPreference.PARAMETERS_BACKGROUND, 0);
		
		label= JavaUIMessages.getString("JavaEditorPreferencePage.foregroundForMethodParameters"); 
		addColorButton(contentAssistComposite, label, ContentAssistPreference.PARAMETERS_FOREGROUND, 0);
		
		autoactivation.addSelectionListener(new SelectionAdapter(){
            public void widgetSelected(SelectionEvent e) {
            	updateAutoactivationControls();
            }
		});		
		return contentAssistComposite;
	}
	/*
	 * @see PreferencePage#createContents(Composite)
	 */
	protected Control createContents(Composite parent) {
		
		fOverlayStore.load();
		fOverlayStore.start();
		
		TabFolder folder= new TabFolder(parent, SWT.NONE);
		folder.setLayout(new TabFolderLayout());	
		folder.setLayoutData(new GridData(GridData.FILL_BOTH));
		
		TabItem item= new TabItem(folder, SWT.NONE);
		item.setText(JavaUIMessages.getString("JavaEditorPreferencePage.general")); 
		item.setControl(createAppearancePage(folder));
		
		item= new TabItem(folder, SWT.NONE);
		item.setText(JavaUIMessages.getString("JavaEditorPreferencePage.colors"));