Handler (Java EE 5 SDK)

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Java EE 5 SDK

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javax.xml.ws.handler Interface Handler<C extends MessageContext>

所有已知子接口:
LogicalHandler<C>, SOAPHandler<T>
public interface Handler<C extends MessageContext>

The Handler interface is the base interface for JAX-WS handlers.

从以下版本开始:
JAX-WS 2.0

方法摘要
 void close(MessageContext context)
          Called at the conclusion of a message exchange pattern just prior to the JAX-WS runtime disptaching a message, fault or exception.
 boolean handleFault(C context)
          The handleFault method is invoked for fault message processing.
 boolean handleMessage(C context)
          The handleMessage method is invoked for normal processing of inbound and outbound messages.
 

方法详细信息

handleMessage

boolean handleMessage(C context)
The handleMessage method is invoked for normal processing of inbound and outbound messages. Refer to the description of the handler framework in the JAX-WS specification for full details.

参数:
context - the message context.
返回:
An indication of whether handler processing should continue for the current message
  • Return true to continue processing.
  • Return false to block processing.
抛出异常:
RuntimeException - Causes the JAX-WS runtime to cease handler processing and generate a fault.
ProtocolException - Causes the JAX-WS runtime to switch to fault message processing.

handleFault

boolean handleFault(C context)
The handleFault method is invoked for fault message processing. Refer to the description of the handler framework in the JAX-WS specification for full details.

参数:
context - the message context
返回:
An indication of whether handler fault processing should continue for the current message
  • Return true to continue processing.
  • Return false to block processing.
抛出异常:
RuntimeException - Causes the JAX-WS runtime to cease handler fault processing and dispatch the fault.
ProtocolException - Causes the JAX-WS runtime to cease handler fault processing and dispatch the fault.

close

void close(MessageContext context)
Called at the conclusion of a message exchange pattern just prior to the JAX-WS runtime disptaching a message, fault or exception. Refer to the description of the handler framework in the JAX-WS specification for full details.

参数:
context - the message context
概述  软件包   类  树  已过时  索引  帮助 
Java EE 5 SDK

深圳电信培训中心.徐海蛟老师.
 上一个类   下一个类 框架    无框架    
摘要: 嵌套 | 字段 | 构造器 | 方法 详细信息: 字段 | 构造器 | 方法
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