Bug 72397 [Dialogs] DialogSettings Javadoc example needs <pre> and </pre> tags
The Javadoc for the class DialogSettings includes an example, but when displayed as HTML is displayed word-wrapped. This example, as with all code examples, should be considered preformatted by the browser. To do this, add a <pre> tag before the example and a </pre> tag after the example.
bundles/org.eclipse.jface/src/org/eclipse/jface/dialogs/DialogSettings.java
import java.util.Map;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.OutputKeys;
import javax.xml.transform.Result;
import javax.xml.transform.Source;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerConfigurationException;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
/**
 * Concrete implementation of a dialog settings (<code>IDialogSettings</code>)
 * using a hash table and XML. The dialog store can be read
 * from and saved to a stream. All keys and values must be strings or array of
 * strings. Primitive types are converted to strings.
 * <p>
 * This class was not designed to be subclassed.
 *
 * Here is an example of using a DialogSettings:
 * </p>
 * <code>