File	Doc	Category	Size	Date	Package
W3CDomHandler.java	API Doc	Java SE 6 API	2606	Tue Jun 10 00:27:04 BST 2008	javax.xml.bind.annotation

W3CDomHandler

• java.lang.Object

(Omit source code)

Fields Summary
private DocumentBuilder	builder

Constructors Summary
public W3CDomHandler() Default constructor. It is up to a JAXB provider to decide which DOM implementation to use or how that is configured. this.builder = null;
public W3CDomHandler(DocumentBuilder builder) Constructor that allows applications to specify which DOM implementation to be used. param builder must not be null. JAXB uses this {@link DocumentBuilder} to create a new element. if(builder==null) throw new IllegalArgumentException(); this.builder = builder;

Methods Summary
public javax.xml.transform.dom.DOMResult	createUnmarshaller(javax.xml.bind.ValidationEventHandler errorHandler) if(builder==null) return new DOMResult(); else return new DOMResult(builder.newDocument());
public javax.xml.parsers.DocumentBuilder	getBuilder() return builder;
public org.w3c.dom.Element	getElement(javax.xml.transform.dom.DOMResult r) // JAXP spec is ambiguous about what really happens in this case, // so work defensively Node n = r.getNode(); if( n instanceof Document ) { return ((Document)n).getDocumentElement(); } if( n instanceof Element ) return (Element)n; if( n instanceof DocumentFragment ) return (Element)n.getChildNodes().item(0); // if the result object contains something strange, // it is not a user problem, but it is a JAXB provider's problem. // That's why we throw a runtime exception. throw new IllegalStateException(n.toString());
public javax.xml.transform.Source	marshal(org.w3c.dom.Element element, javax.xml.bind.ValidationEventHandler errorHandler) return new DOMSource(element);
public void	setBuilder(javax.xml.parsers.DocumentBuilder builder) this.builder = builder;