com.sun.xml.ws.transport.http.server

Class ServerConnectionImpl

java.lang.Object

org.jvnet.ws.message.BasePropertySet

com.sun.xml.ws.transport.http.WSHTTPConnection

com.sun.xml.ws.transport.http.server.ServerConnectionImpl

All Implemented Interfaces:

WebServiceContextDelegate, org.jvnet.ws.message.PropertySet

final class ServerConnectionImpl
extends WSHTTPConnection
implements WebServiceContextDelegate

WSHTTPConnection used with Java SE endpoints. It provides connection implementation using HttpExchange object.

Nested Class Summary

Nested classes/interfaces inherited from class org.jvnet.ws.message.BasePropertySet

org.jvnet.ws.message.BasePropertySet.Accessor, org.jvnet.ws.message.BasePropertySet.PropertyMap

Nested classes/interfaces inherited from interface org.jvnet.ws.message.PropertySet

org.jvnet.ws.message.PropertySet.Property

Field Summary

Fields inherited from class com.sun.xml.ws.transport.http.WSHTTPConnection

INTERNAL_ERR, MALFORMED_XML, OK, ONEWAY, UNSUPPORTED_MEDIA

Constructor Summary

Constructors

Constructor and Description
ServerConnectionImpl(HttpAdapter adapter, com.sun.net.httpserver.HttpExchange httpExchange)

Method Summary

Methods

Modifier and Type	Method and Description
String	getBaseAddress() Gets the absolute URL up to the context path.
String	getEPRAddress(Packet request, WSEndpoint endpoint) Gets the address of the endpoint.
com.sun.net.httpserver.HttpExchange	getExchange()
InputStream	getInput() Transport's underlying input stream.
OutputStream	getOutput() Transport's underlying output stream
String	getPathInfo() Extra portion of the request URI after the end of the expected address of the service but before the query string
protected org.jvnet.ws.message.BasePropertySet.PropertyMap	getPropertyMap() Map representing the Fields and Methods annotated with Property.
String	getProtocol() Subclasses are expected to override
String	getQueryString() HTTP Query string, such as "foo=bar", or null if none exists.
String	getRequestHeader(String headerName) Gets an HTTP request header.
Set<String>	getRequestHeaderNames() HTTP request header names.
Map<String,List<String>>	getRequestHeaders() HTTP request headers.
List<String>	getRequestHeaderValues(String headerName) Gets an HTTP request header.
String	getRequestMethod() HTTP request method, such as "GET" or "POST".
String	getRequestScheme() Requested scheme, e.g.
String	getRequestURI() Requested path.
Map<String,List<String>>	getResponseHeaders()
String	getServerName() Server name
int	getServerPort() Server port
int	getStatus() Gets the last value set by WSHTTPConnection.setStatus(int).
Principal	getUserPrincipal(Packet request) Implements WebServiceContext.getUserPrincipal() for the given packet.
WebServiceContextDelegate	getWebServiceContextDelegate() Returns the WebServiceContextDelegate for this connection.
String	getWSDLAddress(Packet request, WSEndpoint endpoint) Gets the address of the primary WSDL.
boolean	isSecure() Whether connection is HTTPS or not
boolean	isUserInRole(Packet request, String role) Implements WebServiceContext.isUserInRole(String) for the given packet.
void	setContentLengthResponseHeader(int value) Subclasses are expected to override
void	setContentTypeResponseHeader(String value) Sets the "Content-Type" header.
void	setResponseHeader(String key, List<String> value)
void	setResponseHeaders(Map<String,List<String>> headers) Overwrites all the HTTP response headers written thus far.
void	setStatus(int status) Sets the HTTP response code like WSHTTPConnection.OK.

Methods inherited from class com.sun.xml.ws.transport.http.WSHTTPConnection

close, getContext, getContextPath, getCookie, getRequestAttribute, getUserPrincipal, isClosed, isUserInRole, setCookie, setResponseHeader

Methods inherited from class org.jvnet.ws.message.BasePropertySet

asMap, containsKey, createEntrySet, createMapView, createView, get, mapAllowsAdditionalProperties, parse, put, remove, supports

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ServerConnectionImpl

public ServerConnectionImpl(@NotNull
                    HttpAdapter adapter,
                    @NotNull
                    com.sun.net.httpserver.HttpExchange httpExchange)

Method Detail

getRequestHeaders

@NotNull
public Map<String,List<String>> getRequestHeaders()

Description copied from class: WSHTTPConnection

HTTP request headers.

Specified by:

getRequestHeaders in class WSHTTPConnection

Returns:

can be empty but never null.

getRequestHeader

public String getRequestHeader(String headerName)

Description copied from class: WSHTTPConnection

Gets an HTTP request header.

if multiple headers are present, this method returns one of them. (The implementation is free to choose which one it returns.)

Specified by:

getRequestHeader in class WSHTTPConnection

Returns:

null if no header exists.

setResponseHeaders

public void setResponseHeaders(Map<String,List<String>> headers)

Description copied from class: WSHTTPConnection

Overwrites all the HTTP response headers written thus far.

The implementation should copy the contents of the Map, rather than retaining a reference. The Map passed as a parameter may change after this method is invoked.

This method may be called repeatedly, although in normal use case that's rare (so the implementation is encourage to take advantage of this usage pattern to improve performance, if possible.)

Initially, no header is set.

This parameter is usually exposed to WebServiceContext as Packet.OUTBOUND_TRANSPORT_HEADERS, and thus it should ignore Content-Type and Content-Length headers.

Specified by:

setResponseHeaders in class WSHTTPConnection

Parameters:

headers - See URLConnection.getHeaderFields() for the format. This parameter may not be null, but since the user application code may invoke this method, a graceful error checking with an helpful error message should be provided if it's actually null.

See Also:

WSHTTPConnection.setContentTypeResponseHeader(String)

setResponseHeader

public void setResponseHeader(String key,
                     List<String> value)

Specified by:

setResponseHeader in class WSHTTPConnection

getRequestHeaderNames

public Set<String> getRequestHeaderNames()

Description copied from class: WSHTTPConnection

HTTP request header names.

Specified by:

getRequestHeaderNames in class WSHTTPConnection

Returns:

can be empty but never null.

getRequestHeaderValues

public List<String> getRequestHeaderValues(String headerName)

Description copied from class: WSHTTPConnection

Gets an HTTP request header.

Specified by:

getRequestHeaderValues in class WSHTTPConnection

Returns:

null if no header exists.

getResponseHeaders

public Map<String,List<String>> getResponseHeaders()

Specified by:

getResponseHeaders in class WSHTTPConnection

Returns:

HTTP response headers.

setContentTypeResponseHeader

public void setContentTypeResponseHeader(@NotNull
                                String value)

Description copied from class: WSHTTPConnection

Sets the "Content-Type" header.

If the Content-Type header has already been set, this method will overwrite the previously set value. If not, this method adds it.

Note that this method and #setResponseHeaders(Map<String,List<String>>) may be invoked in any arbitrary order.

Specified by:

setContentTypeResponseHeader in class WSHTTPConnection

Parameters:

value - strings like "application/xml; charset=UTF-8" or "image/jpeg".

setStatus

public void setStatus(int status)

Description copied from class: WSHTTPConnection

Sets the HTTP response code like WSHTTPConnection.OK.

While JAX-WS processes a WSHTTPConnection, it will at least call this method once to set a valid HTTP response code. Note that this method may be invoked multiple times (from user code), so do not consider the value to be final until WSHTTPConnection.getOutput() is invoked.

Specified by:

setStatus in class WSHTTPConnection

getStatus

public int getStatus()

Description copied from class: WSHTTPConnection

Gets the last value set by WSHTTPConnection.setStatus(int).

Specified by:

getStatus in class WSHTTPConnection

Returns:

if WSHTTPConnection.setStatus(int) has not been invoked yet, return 0.

getInput

@NotNull
public InputStream getInput()

Description copied from class: WSHTTPConnection

Transport's underlying input stream.

This method will be invoked at most once by the JAX-WS RI to read the request body. If there's no request body, this method should return an empty InputStream.

Specified by:

getInput in class WSHTTPConnection

Returns:

the stream from which the request body will be read.

getOutput

@NotNull
public OutputStream getOutput()
                       throws IOException

Description copied from class: WSHTTPConnection

Transport's underlying output stream

This method will be invoked exactly once by the JAX-WS RI to start writing the response body (unless the processing aborts abnormally.) Even if there's no response body to write, this method will still be invoked only to be closed immediately.

Once this method is called, the status code and response headers will never change (IOW WSHTTPConnection.setStatus(int), WSHTTPConnection.setResponseHeaders(java.util.Map<java.lang.String, java.util.List<java.lang.String>>), and WSHTTPConnection.setContentTypeResponseHeader(String) will never be invoked.

Specified by:

getOutput in class WSHTTPConnection

Throws:

IOException

getWebServiceContextDelegate

@NotNull
public WebServiceContextDelegate getWebServiceContextDelegate()

Description copied from class: WSHTTPConnection

Returns the WebServiceContextDelegate for this connection.

Specified by:

getWebServiceContextDelegate in class WSHTTPConnection

getUserPrincipal

public Principal getUserPrincipal(Packet request)

Description copied from interface: WebServiceContextDelegate

Implements WebServiceContext.getUserPrincipal() for the given packet.

Specified by:

getUserPrincipal in interface WebServiceContextDelegate

Parameters:

request - Always non-null. See class javadoc.

See Also:

WebServiceContext.getUserPrincipal()

isUserInRole

public boolean isUserInRole(Packet request,
                   String role)

Description copied from interface: WebServiceContextDelegate

Implements WebServiceContext.isUserInRole(String) for the given packet.

Specified by:

isUserInRole in interface WebServiceContextDelegate

Parameters:

request - Always non-null. See class javadoc.

See Also:

WebServiceContext.isUserInRole(String)

getEPRAddress

@NotNull
public String getEPRAddress(Packet request,
                           WSEndpoint endpoint)

Description copied from interface: WebServiceContextDelegate

Gets the address of the endpoint.

The "address" of endpoints is always affected by a particular client being served, hence it's up to transport to provide this information.

Specified by:

getEPRAddress in interface WebServiceContextDelegate

Parameters:

request - Always non-null. See class javadoc.

endpoint - The endpoint whose address will be returned.

Returns:

Absolute URL of the endpoint. This shold be an address that the client can use to talk back to this same service later.

See Also:

WebServiceContext.getEndpointReference(org.w3c.dom.Element...)

getWSDLAddress

public String getWSDLAddress(@NotNull
                    Packet request,
                    @NotNull
                    WSEndpoint endpoint)

Description copied from interface: WebServiceContextDelegate

Gets the address of the primary WSDL.

If a transport supports publishing of WSDL by itself (instead/in addition to MEX), then it should implement this method so that the rest of the JAX-WS RI can use that information. For example, HTTP transports often use the convention getEPRAddress()+"?wsdl" for publishing WSDL on HTTP.

Some transports may not have such WSDL publishing mechanism on its own. Those transports may choose to return null, indicating that WSDL is not published. If such transports are always used in conjunction with other transports that support WSDL publishing (such as SOAP/TCP used with Servlet transport), then such transport may choose to find the corresponding servlet endpoint by Module.getBoundEndpoints() and try to obtain the address from there.

This information is used to put a metadata reference inside an EPR, among other things. Clients that do not support MEX rely on this WSDL URL to retrieve metadata, it is desirable for transports to support this, but not mandatory.

This method will be never invoked if the WSEndpoint does not have a corresponding WSDL to begin with (IOW returning null.

Specified by:

getWSDLAddress in interface WebServiceContextDelegate

Parameters:

request - Always non-null. See class javadoc.

endpoint - The endpoint whose address will be returned.

Returns:

null if the implementation does not support the notion of WSDL publishing.

isSecure

public boolean isSecure()

Description copied from class: WSHTTPConnection

Whether connection is HTTPS or not

Specified by:

isSecure in class WSHTTPConnection

Returns:

if the received request is on HTTPS, return true else false

getRequestMethod

@NotNull
public String getRequestMethod()

Description copied from class: WSHTTPConnection

HTTP request method, such as "GET" or "POST".

Specified by:

getRequestMethod in class WSHTTPConnection

getQueryString

public String getQueryString()

Description copied from class: WSHTTPConnection

HTTP Query string, such as "foo=bar", or null if none exists.

Specified by:

getQueryString in class WSHTTPConnection

getPathInfo

public String getPathInfo()

Description copied from class: WSHTTPConnection

Extra portion of the request URI after the end of the expected address of the service but before the query string

Specified by:

getPathInfo in class WSHTTPConnection

getExchange

public com.sun.net.httpserver.HttpExchange getExchange()

getBaseAddress

@NotNull
public String getBaseAddress()

Description copied from class: WSHTTPConnection

Gets the absolute URL up to the context path.

Overrides:

getBaseAddress in class WSHTTPConnection

Returns:

String like "http://myhost/myapp"

getProtocol

public String getProtocol()

Description copied from class: WSHTTPConnection

Subclasses are expected to override

Overrides:

getProtocol in class WSHTTPConnection

Returns:

setContentLengthResponseHeader

public void setContentLengthResponseHeader(int value)

Description copied from class: WSHTTPConnection

Subclasses are expected to override

Overrides:

setContentLengthResponseHeader in class WSHTTPConnection

getRequestURI

public String getRequestURI()

Description copied from class: WSHTTPConnection

Requested path. A string like "/foo/bar/baz"

Specified by:

getRequestURI in class WSHTTPConnection

getRequestScheme

public String getRequestScheme()

Description copied from class: WSHTTPConnection

Requested scheme, e.g. "http" or "https"

Specified by:

getRequestScheme in class WSHTTPConnection

getServerName

public String getServerName()

Description copied from class: WSHTTPConnection

Server name

Specified by:

getServerName in class WSHTTPConnection

getServerPort

public int getServerPort()

Description copied from class: WSHTTPConnection

Server port

Specified by:

getServerPort in class WSHTTPConnection

getPropertyMap

protected org.jvnet.ws.message.BasePropertySet.PropertyMap getPropertyMap()

Description copied from class: org.jvnet.ws.message.BasePropertySet

Map representing the Fields and Methods annotated with Property. Model of PropertySet class.

At the end of the derivation chain this method just needs to be implemented as:

 private static final PropertyMap model;
 static {
   model = parse(MyDerivedClass.class);
 }
 protected PropertyMap getPropertyMap() {
   return model;
 }
 

Specified by:

getPropertyMap in class org.jvnet.ws.message.BasePropertySet