| org.springframework.remoting.support.RemoteInvocationBasedExporter
 org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter
| Method Summary | |
| public void | afterPropertiesSet()
| | protected ObjectInputStream | createObjectInputStream(InputStream is)
Create an ObjectInputStream for the given InputStream.
The default implementation creates a Spring
org.springframework.remoting.rmi.CodebaseAwareObjectInputStream .
Spring's CodebaseAwareObjectInputStream is used to explicitly resolve
primitive class names. | | protected ObjectOutputStream | createObjectOutputStream(OutputStream os)
Create an ObjectOutputStream for the given OutputStream. | | protected InputStream | decorateInputStream(HttpServletRequest request, InputStream is)
Return the InputStream to use for reading remote invocations,
potentially decorating the given original InputStream. | | protected OutputStream | decorateOutputStream(HttpServletRequest request, HttpServletResponse response, OutputStream os)
Return the OutputStream to use for writing remote invocation results,
potentially decorating the given original OutputStream. | | protected RemoteInvocation | doReadRemoteInvocation(ObjectInputStream ois)
Perform the actual reading of an invocation result object from the
given ObjectInputStream. | | protected void | doWriteRemoteInvocationResult(RemoteInvocationResult result, ObjectOutputStream oos)
Perform the actual writing of the given invocation result object
to the given ObjectOutputStream. | | public String | getContentType()
Return the content type to use for sending HTTP invoker responses. | | public void | handleRequest(HttpServletRequest request, HttpServletResponse response)
Reads a remote invocation from the request, executes it,
and writes the remote invocation result to the response. | | public void | prepare()
Initialize this service exporter. | | protected RemoteInvocation | readRemoteInvocation(HttpServletRequest request)
Read a RemoteInvocation from the given HTTP request. | | protected RemoteInvocation | readRemoteInvocation(HttpServletRequest request, InputStream is)
Deserialize a RemoteInvocation object from the given InputStream.
Gives
HttpInvokerServiceExporter.decorateInputStream a chance to decorate the stream
first (for example, for custom encryption or compression). | | public void | setContentType(String contentType)
Specify the content type to use for sending HTTP invoker responses. | | protected void | writeRemoteInvocationResult(HttpServletRequest request, HttpServletResponse response, RemoteInvocationResult result)
Write the given RemoteInvocationResult to the given HTTP response. | | protected void | writeRemoteInvocationResult(HttpServletRequest request, HttpServletResponse response, RemoteInvocationResult result, OutputStream os)
Serialize the given RemoteInvocation to the given OutputStream. |
| CONTENT_TYPE_SERIALIZED_OBJECT | | final public static String CONTENT_TYPE_SERIALIZED_OBJECT(Code) | | Default content type: "application/x-java-serialized-object"
|
| afterPropertiesSet | | public void afterPropertiesSet()(Code) | | |
| createObjectInputStream | | protected ObjectInputStream createObjectInputStream(InputStream is) throws IOException(Code) | | Create an ObjectInputStream for the given InputStream.
The default implementation creates a Spring
org.springframework.remoting.rmi.CodebaseAwareObjectInputStream .
Spring's CodebaseAwareObjectInputStream is used to explicitly resolve
primitive class names. This is done by the standard ObjectInputStream
on JDK 1.4+, but needs to be done explicitly on JDK 1.3.
Parameters:
is - the InputStream to read from the new ObjectInputStream instance to use
throws:
IOException - if creation of the ObjectInputStream failed |
| decorateInputStream | | protected InputStream decorateInputStream(HttpServletRequest request, InputStream is) throws IOException(Code) | | Return the InputStream to use for reading remote invocations,
potentially decorating the given original InputStream.
The default implementation returns the given stream as-is.
Can be overridden, for example, for custom encryption or compression.
Parameters:
request - current HTTP request
Parameters:
is - the original InputStream the potentially decorated InputStream
throws:
IOException - in case of I/O failure |
| decorateOutputStream | | protected OutputStream decorateOutputStream(HttpServletRequest request, HttpServletResponse response, OutputStream os) throws IOException(Code) | | Return the OutputStream to use for writing remote invocation results,
potentially decorating the given original OutputStream.
The default implementation returns the given stream as-is.
Can be overridden, for example, for custom encryption or compression.
Parameters:
request - current HTTP request
Parameters:
response - current HTTP response
Parameters:
os - the original OutputStream the potentially decorated OutputStream
throws:
IOException - in case of I/O failure |
| doWriteRemoteInvocationResult | | protected void doWriteRemoteInvocationResult(RemoteInvocationResult result, ObjectOutputStream oos) throws IOException(Code) | | Perform the actual writing of the given invocation result object
to the given ObjectOutputStream.
The default implementation simply calls
java.io.ObjectOutputStream.writeObject .
Can be overridden for serialization of a custom wrapper object rather
than the plain invocation, for example an encryption-aware holder.
Parameters:
result - the RemoteInvocationResult object
Parameters:
oos - the ObjectOutputStream to write to
throws:
IOException - if thrown by I/O methods |
| getContentType | | public String getContentType()(Code) | | Return the content type to use for sending HTTP invoker responses.
|
| prepare | | public void prepare()(Code) | | Initialize this service exporter.
|
| setContentType | | public void setContentType(String contentType)(Code) | | Specify the content type to use for sending HTTP invoker responses.
Default is "application/x-java-serialized-object".
|
| writeRemoteInvocationResult | | protected void writeRemoteInvocationResult(HttpServletRequest request, HttpServletResponse response, RemoteInvocationResult result) throws IOException(Code) | | Write the given RemoteInvocationResult to the given HTTP response.
Parameters:
request - current HTTP request
Parameters:
response - current HTTP response
Parameters:
result - the RemoteInvocationResult object
throws:
IOException - in case of I/O failure |
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