ServletEndpointSupport (Spring Framework API 2.1) - Spring Framework 2.1.0 API 文档英文版

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org.springframework.remoting.jaxrpc
Class ServletEndpointSupport

java.lang.Object
  org.springframework.remoting.jaxrpc.ServletEndpointSupport

All Implemented Interfaces:: ServiceLifecycle

public abstract class ServletEndpointSupport
extends Object
implements ServiceLifecycle
extends Object
implements ServiceLifecycle

Convenience base class for JAX-RPC servlet endpoint implementations. Provides a reference to the current Spring application context, e.g. for bean lookup or resource loading.

The Web Service servlet needs to run in the same web application as the Spring context to allow for access to Spring's facilities. In case of Axis, copy the AxisServlet definition into your web.xml, and set up the endpoint in "server-config.wsdd" (or use the deploy tool).

This class does not extend WebApplicationContextSupport to not expose any public setters. For some reason, Axis tries to resolve public setters in a special way...

JAX-RPC service endpoints are usually required to implement an RMI port interface. However, many JAX-RPC implementations accept plain service endpoint classes too, avoiding the need to maintain an RMI port interface in addition to an existing non-RMI business interface. Therefore, implementing the business interface will usually be sufficient.

Since:: 16.12.2003
Author:: Juergen Hoeller
See Also:: init(java.lang.Object), getWebApplicationContext(), WebApplicationObjectSupport

Field Summary

protected Log logger


Constructor Summary

ServletEndpointSupport()


Method Summary

void destroy()
          This implementation of destroy is empty.

protected ApplicationContext getApplicationContext()
          Return the current Spring ApplicationContext.

protected MessageSourceAccessor getMessageSourceAccessor()
          Return a MessageSourceAccessor for the application context used by this object, for easy message access.

protected ServletContext getServletContext()
          Return the current ServletContext.

protected ServletEndpointContext getServletEndpointContext()
          Return the current JAX-RPC ServletEndpointContext.

protected File getTempDir()
          Return the temporary directory for the current web application, as provided by the servlet container.

protected WebApplicationContext getWebApplicationContext()
          Return the current Spring WebApplicationContext.

void init(Object context)
          Initialize this JAX-RPC servlet endpoint.

protected void onInit()
          Callback for custom initialization after the context has been set up.

Methods inherited from class java.lang.Object

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

Field Summary
`protected Log`	`logger`

Constructor Summary
`ServletEndpointSupport()`

Method Summary
`void`	`destroy()` This implementation of destroy is empty.
`protected ApplicationContext`	`getApplicationContext()` Return the current Spring ApplicationContext.
`protected MessageSourceAccessor`	`getMessageSourceAccessor()` Return a MessageSourceAccessor for the application context used by this object, for easy message access.
`protected ServletContext`	`getServletContext()` Return the current ServletContext.
`protected ServletEndpointContext`	`getServletEndpointContext()` Return the current JAX-RPC ServletEndpointContext.
`protected File`	`getTempDir()` Return the temporary directory for the current web application, as provided by the servlet container.
`protected WebApplicationContext`	`getWebApplicationContext()` Return the current Spring WebApplicationContext.
`void`	`init(Object context)` Initialize this JAX-RPC servlet endpoint.
`protected void`	`onInit()` Callback for custom initialization after the context has been set up.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

logger

protected final Log logger

Constructor Detail