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package com.sun.xml.ws.api.message;
import com.sun.istack.NotNull;
import com.sun.xml.bind.api.Bridge;
import com.sun.xml.bind.api.JAXBRIContext;
import com.sun.xml.bind.v2.runtime.MarshallerImpl;
import com.sun.xml.ws.api.SOAPVersion;
import com.sun.xml.ws.api.pipe.Pipe;
import com.sun.xml.ws.message.DOMHeader;
import com.sun.xml.ws.message.StringHeader;
import com.sun.xml.ws.message.jaxb.JAXBHeader;
import com.sun.xml.ws.message.saaj.SAAJHeader;
import com.sun.xml.ws.message.stream.StreamHeader11;
import com.sun.xml.ws.message.stream.StreamHeader12;
import com.sun.xml.ws.spi.db.BindingContext;
import com.sun.xml.ws.spi.db.BindingContextFactory;
import com.sun.xml.ws.spi.db.XMLBridge;
import org.w3c.dom.Element;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBElement;
import javax.xml.bind.Marshaller;
import javax.xml.namespace.QName;
import javax.xml.soap.SOAPHeaderElement;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
/**
* Factory methods for various {@link Header} implementations.
*
*
* This class provides various methods to create different
* flavors of {@link Header} classes that store data
* in different formats.
*
*
* This is a part of the JAX-WS RI internal API so that
* {@link Pipe} implementations can reuse the implementations
* done inside the JAX-WS without having a strong dependency
* to the actual class.
*
*
* If you find some of the useful convenience methods missing
* from this class, please talk to us.
*
*
* @author Kohsuke Kawaguchi
*/
public abstract class Headers {
private Headers() {}
/**
* @deprecated
* Use {@link #create(BindingContext, Object)} instead.
*/
public static Header create(SOAPVersion soapVersion, Marshaller m, Object o) {
return new JAXBHeader(BindingContextFactory.getBindingContext(m),o);
}
/**
* Creates a {@link Header} backed a by a JAXB bean.
*/
public static Header create(JAXBContext context, Object o) {
return new JAXBHeader(BindingContextFactory.create(context),o);
}
public static Header create(BindingContext context, Object o) {
return new JAXBHeader(context,o);
}
/**
* Creates a {@link Header} backed a by a JAXB bean, with the given tag name.
*
* See {@link #create(SOAPVersion, Marshaller, Object)} for the meaning
* of other parameters.
*
* @param tagName
* The name of the newly created header. Must not be null.
* @param o
* The JAXB bean that represents the contents of the header. Must not be null.
*/
public static Header create(SOAPVersion soapVersion, Marshaller m, QName tagName, Object o) {
return create(soapVersion,m,new JAXBElement(tagName,o.getClass(),o));
}
/**
* Creates a {@link Header} backed a by a JAXB bean.
* @deprecated
*/
public static Header create(Bridge bridge, Object jaxbObject) {
return new JAXBHeader(new com.sun.xml.ws.db.glassfish.BridgeWrapper(null,bridge), jaxbObject);
}
public static Header create(XMLBridge bridge, Object jaxbObject) {
return new JAXBHeader(bridge, jaxbObject);
}
/**
* Creates a new {@link Header} backed by a SAAJ object.
*/
public static Header create(SOAPHeaderElement header) {
return new SAAJHeader(header);
}
/**
* Creates a new {@link Header} backed by an {@link Element}.
*/
public static Header create( Element node ) {
return new DOMHeader(node);
}
/**
* @deprecated
* Use {@link #create(Element)}
*/
public static Header create( SOAPVersion soapVersion, Element node ) {
return create(node);
}
/**
* Creates a new {@link Header} that reads from {@link XMLStreamReader}.
*
*
* Note that the header implementation will read the entire data
* into memory anyway, so this might not be as efficient as you might hope.
*/
public static Header create( SOAPVersion soapVersion, XMLStreamReader reader ) throws XMLStreamException {
switch(soapVersion) {
case SOAP_11:
return new StreamHeader11(reader);
case SOAP_12:
return new StreamHeader12(reader);
default:
throw new AssertionError();
}
}
/**
* Creates a new {@link Header} that that has a single text value in it
* (IOW, of the form <foo>text</foo>.)
*
* @param name QName of the header element
* @param value text value of the header
*/
public static Header create(QName name, String value) {
return new StringHeader(name, value);
}
/**
* Creates a new {@link Header} that that has a single text value in it
* (IOW, of the form <foo>text</foo>.)
*
* @param name QName of the header element
* @param value text value of the header
*/
public static Header createMustUnderstand(@NotNull SOAPVersion soapVersion, @NotNull QName name,@NotNull String value) {
return new StringHeader(name, value,soapVersion,true);
}
}