| java.lang.Object
 com.sun.xml.ws.security.opt.impl.message.SecurityHeaderWrapper
| SecurityHeaderWrapper | | public class SecurityHeaderWrapper implements com.sun.xml.ws.api.message.Header(Code) | |
author:
K.Venugopal@sun.com |
| Method Summary | |
| public String | getAttribute(String nsUri, String localName)
Gets the attribute value on the header element.
Parameters:
nsUri - The namespace URI of the attribute. | | public String | getAttribute(QName name)
Gets the attribute value on the header element. | | public String | getLocalPart()
Gets the local name of this header element. | | public String | getNamespaceURI()
Gets the namespace URI of this header element. | | public String | getRole(SOAPVersion soapVersion)
Gets the value of the soap:role attribute (or soap:actor for SOAP 1.1).
If the attribute is omitted, the value defaults to
SOAPVersion.implicitRole .
Parameters:
soapVersion - The caller specifies the SOAP version that the pipeline is working against.Often each Header implementation already knows the SOAP versionanyway, but this allows some Headers to avoid keeping it.That's why this redundant parameter is passed in.never null. | | public String | getStringContent()
| | public boolean | isIgnorable(SOAPVersion soapVersion, Set<String> roles)
Checks if this header is ignorable for us (IOW, make sure
that this header has a problematic "mustUnderstand" header value
that we have to reject.)
This method is used as a part of the
mustUnderstanx processing.
At the end of the processing, the JAX-WS identifies a list of
Header s
that were not understood. | | public boolean | isRelay()
True if this header is to be relayed if not processed. | | public WSEndpointReference | readAsEPR(AddressingVersion expected)
| | public T | readAsJAXB(Unmarshaller unmarshaller)
Reads the header as a JAXB object by using the given unmarshaller. | | public T | readAsJAXB(Bridge<T> bridge, BridgeContext context)
| | public T | readAsJAXB(Bridge<T> bridge)
Reads the header as a JAXB object by using the given unmarshaller. | | public XMLStreamReader | readHeader()
Reads the header as a
XMLStreamReader .
The returned parser points at the start element of this header.
(IOW,
XMLStreamReader.getEventType would return
XMLStreamReader.START_ELEMENT .
Performance Expectation
For some
Header implementations, this operation
is a non-trivial operation. | | public void | writeTo(XMLStreamWriter w)
Writes out the header.
throws:
XMLStreamException - if the operation fails for some reason. | | public void | writeTo(SOAPMessage saaj)
Writes out the header to the given SOAPMessage.
Sometimes a
Message needs to produce itself
as
SOAPMessage , in which case each header needs
to turn itself into a header.
throws:
SOAPException - if the operation fails for some reason. | | public void | writeTo(ContentHandler contentHandler, ErrorHandler errorHandler)
Writes out the header as SAX events.
Sometimes a
Message needs to produce SAX events,
and this method is necessary for headers to participate to it.
A header is responsible for producing the SAX events for its part,
including startPrefixMapping and endPrefixMapping,
but not startDocument/endDocument.
Note that SAX contract requires that any error that does NOT originate
from
ContentHandler (meaning any parsing error and etc) must
be first reported to
ErrorHandler . |
| SecurityHeaderWrapper | | public SecurityHeaderWrapper(SecurityHeader sh)(Code) | | Creates a new instance of HeaderWrapper
|
| getAttribute | | public String getAttribute(String nsUri, String localName)(Code) | | Gets the attribute value on the header element.
Parameters:
nsUri - The namespace URI of the attribute. Can be empty.
Parameters:
localName - The local name of the attribute.if the attribute is found, return the whitespace normalized value.(meaning no leading/trailing space, no consequtive whitespaces in-between.)Otherwise null. Note that the XML parsers are responsible forwhitespace-normalizing attributes, so Header implementationdoesn't have to do anything. |
| getLocalPart | | public String getLocalPart()(Code) | | Gets the local name of this header element.
this string must be interned. |
| getNamespaceURI | | public String getNamespaceURI()(Code) | | Gets the namespace URI of this header element.
this string must be interned. |
| getRole | | public String getRole(SOAPVersion soapVersion)(Code) | | Gets the value of the soap:role attribute (or soap:actor for SOAP 1.1).
If the attribute is omitted, the value defaults to
SOAPVersion.implicitRole .
Parameters:
soapVersion - The caller specifies the SOAP version that the pipeline is working against.Often each Header implementation already knows the SOAP versionanyway, but this allows some Headers to avoid keeping it.That's why this redundant parameter is passed in.never null. This string need not be interned. |
| isIgnorable | | public boolean isIgnorable(SOAPVersion soapVersion, Set<String> roles)(Code) | | Checks if this header is ignorable for us (IOW, make sure
that this header has a problematic "mustUnderstand" header value
that we have to reject.)
This method is used as a part of the
mustUnderstanx processing.
At the end of the processing, the JAX-WS identifies a list of
Header s
that were not understood. This method is invoked on those
Header s,
to verify that we don't need to report an error for it.
specifically, this method has to perform the following tasks:
- If this header does not have mustUnderstand as "1" nor "true",
then this method must return true.
- Otherwise, check the role attribute (for SOAP 1.2) or the actor attribute (for SOAP 1.1).
When those attributes are absent, the default values have to be assumed.
See
SecurityHeaderWrapper.getRole(SOAPVersion) for how the values are defaulted.
Now, see if the
roles set contains the value.
If so, this method must return false (indicating that an error is in order.)
- Otherwise return true (since we don't play the role this header is intended for.)
Parameters:
soapVersion - The caller specifies the SOAP version that the pipeline is working against.Often each Header implementation already knows the SOAP versionanyway, but this allows some Headers to avoid keeping it.That's why this redundant parameter is passed in.
Parameters:
roles - The set of role values that the current JAX-WS pipeline is assuming.Note that SOAP 1.1 and SOAP 1.2 use different strings for the same role,and the caller is responsible for supplying a proper value depending on theactive SOAP version in use.true if no error needs to be reported. False if an error needs to be raised.See the method javadoc for more discussion. |
| isRelay | | public boolean isRelay()(Code) | | True if this header is to be relayed if not processed.
For SOAP 1.1 messages, this method always return false.
IOW, this method returns true if there's @soap:relay='true'
is present.
Implementation Note
The implementation needs to check for both "true" and "1",
but because attribute values are normalized, it doesn't have
to consider " true", " 1 ", and so on.
false. |
| readAsJAXB | | public T readAsJAXB(Bridge<T> bridge) throws JAXBException(Code) | | Reads the header as a JAXB object by using the given unmarshaller.
|
| readHeader | | public XMLStreamReader readHeader() throws XMLStreamException(Code) | | Reads the header as a
XMLStreamReader .
The returned parser points at the start element of this header.
(IOW,
XMLStreamReader.getEventType would return
XMLStreamReader.START_ELEMENT .
Performance Expectation
For some
Header implementations, this operation
is a non-trivial operation. Therefore, use of this method
is discouraged unless the caller is interested in reading
the whole header.
Similarly, if the caller wants to use this method only to do
the API conversion (such as simply firing SAX events from
XMLStreamReader ), then the JAX-WS team requests
that you talk to us.
Message s that come from tranport usually provides
a reasonably efficient implementation of this method.
must not null. |
| writeTo | | public void writeTo(SOAPMessage saaj) throws SOAPException(Code) | | Writes out the header to the given SOAPMessage.
Sometimes a
Message needs to produce itself
as
SOAPMessage , in which case each header needs
to turn itself into a header.
throws:
SOAPException - if the operation fails for some reason. This leaves thewriter to an undefined state. |
| writeTo | | public void writeTo(ContentHandler contentHandler, ErrorHandler errorHandler) throws SAXException(Code) | | Writes out the header as SAX events.
Sometimes a
Message needs to produce SAX events,
and this method is necessary for headers to participate to it.
A header is responsible for producing the SAX events for its part,
including startPrefixMapping and endPrefixMapping,
but not startDocument/endDocument.
Note that SAX contract requires that any error that does NOT originate
from
ContentHandler (meaning any parsing error and etc) must
be first reported to
ErrorHandler . If the SAX event production
cannot be continued and the processing needs to abort, the code may
then throw the same
SAXParseException reported to
ErrorHandler .
Parameters:
contentHandler - The ContentHandler that receives SAX events.
Parameters:
errorHandler - The ErrorHandler that receives parsing errors. |
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