MessageContext (Java EE 5)

Java EE API

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javax.xml.ws.handler Interface MessageContext

All Superinterfaces:
Map<String,Object>
All Known Subinterfaces:
LogicalMessageContext, SOAPMessageContext
public interface MessageContext
extends Map<String,Object>

Implemented by: SOAPMessageContext

接口 MessageContext 抽象化由 handle 方法中的处理程序处理的消息上下文。

MessageContext 接口提供管理属性集的方法。MessageContext 属性使处理程序链中的处理程序能够共享相关处理状态。

version1.1
See also javax.xml.rpc.handler.Handler

英文文档：

The interface MessageContext abstracts the message context that is processed by a handler in the handle method.

The MessageContext interface provides methods to manage a property set. MessageContext properties enable handlers in a handler chain to share processing related state.

Since:
JAX-WS 2.0

Nested Class Summary
static class MessageContext.Scope
          Property scope.
 
Nested classes/interfaces inherited from interface java.util.Map
Map.Entry<K,V>
 
Field Summary
static String HTTP_REQUEST_HEADERS
          Standard property: HTTP request headers.
static String HTTP_REQUEST_METHOD
          Standard property: HTTP request method.
static String HTTP_RESPONSE_CODE
          Standard property: HTTP response status code.
static String HTTP_RESPONSE_HEADERS
          Standard property: HTTP response headers.
static String INBOUND_MESSAGE_ATTACHMENTS
          Standard property: Map of attachments to a message for the inbound message, key is the MIME Content-ID, value is a DataHandler.
static String MESSAGE_OUTBOUND_PROPERTY
          Standard property: message direction, true for outbound messages, false for inbound.
static String OUTBOUND_MESSAGE_ATTACHMENTS
          Standard property: Map of attachments to a message for the outbound message, key is the MIME Content-ID, value is a DataHandler.
static String PATH_INFO
          Standard property: Request Path Info Type: String
static String QUERY_STRING
          Standard property: Query string for request.
static String SERVLET_CONTEXT
          Standard property: servlet context object.
static String SERVLET_REQUEST
          Standard property: servlet request object.
static String SERVLET_RESPONSE
          Standard property: servlet response object.
static String WSDL_DESCRIPTION
          Standard property: input source for WSDL document.
static String WSDL_INTERFACE
          Standard property: name of wsdl interface (2.0) or port type (1.1).
static String WSDL_OPERATION
          Standard property: name of WSDL operation.
static String WSDL_PORT
          Standard property: name of WSDL port.
static String WSDL_SERVICE
          Standard property: name of WSDL service.
 
Method Summary
 MessageContext.Scope getScope(String name)
          Gets the scope of a property.
 void setScope(String name, MessageContext.Scope scope)
          Sets the scope of a property.
 
Methods inherited from interface java.util.Map
clear, containsKey, containsValue, entrySet, equals, get, hashCode, isEmpty, keySet, put, putAll, remove, size, values
 

Field Detail

英文文档：

MESSAGE_OUTBOUND_PROPERTY 

static final String MESSAGE_OUTBOUND_PROPERTY
Standard property: message direction, true for outbound messages, false for inbound.

Type: boolean

See Also:
Constant Field Values

英文文档：

INBOUND_MESSAGE_ATTACHMENTS 

static final String INBOUND_MESSAGE_ATTACHMENTS
Standard property: Map of attachments to a message for the inbound message, key is the MIME Content-ID, value is a DataHandler.

Type: java.util.Map

See Also:
Constant Field Values

英文文档：

OUTBOUND_MESSAGE_ATTACHMENTS 

static final String OUTBOUND_MESSAGE_ATTACHMENTS
Standard property: Map of attachments to a message for the outbound message, key is the MIME Content-ID, value is a DataHandler.

Type: java.util.Map

See Also:
Constant Field Values

英文文档：

WSDL_DESCRIPTION 

static final String WSDL_DESCRIPTION
Standard property: input source for WSDL document.

Type: org.xml.sax.InputSource

See Also:
Constant Field Values

英文文档：

WSDL_SERVICE 

static final String WSDL_SERVICE
Standard property: name of WSDL service.

Type: javax.xml.namespace.QName

See Also:
Constant Field Values

英文文档：

WSDL_PORT 

static final String WSDL_PORT
Standard property: name of WSDL port.

Type: javax.xml.namespace.QName

See Also:
Constant Field Values

英文文档：

WSDL_INTERFACE 

static final String WSDL_INTERFACE
Standard property: name of wsdl interface (2.0) or port type (1.1).

Type: javax.xml.namespace.QName

See Also:
Constant Field Values

英文文档：

WSDL_OPERATION 

static final String WSDL_OPERATION
Standard property: name of WSDL operation.

Type: javax.xml.namespace.QName

See Also:
Constant Field Values

英文文档：

HTTP_RESPONSE_CODE 

static final String HTTP_RESPONSE_CODE
Standard property: HTTP response status code.

Type: java.lang.Integer

See Also:
Constant Field Values

英文文档：

HTTP_REQUEST_HEADERS 

static final String HTTP_REQUEST_HEADERS
Standard property: HTTP request headers.

Type: java.util.Map>

See Also:
Constant Field Values

英文文档：

HTTP_RESPONSE_HEADERS 

static final String HTTP_RESPONSE_HEADERS
Standard property: HTTP response headers.

Type: java.util.Map>

See Also:
Constant Field Values

英文文档：

HTTP_REQUEST_METHOD 

static final String HTTP_REQUEST_METHOD
Standard property: HTTP request method.

Type: java.lang.String

See Also:
Constant Field Values

英文文档：

SERVLET_REQUEST 

static final String SERVLET_REQUEST
Standard property: servlet request object.

Type: javax.servlet.http.HttpServletRequest

See Also:
Constant Field Values

英文文档：

SERVLET_RESPONSE 

static final String SERVLET_RESPONSE
Standard property: servlet response object.

Type: javax.servlet.http.HttpServletResponse

See Also:
Constant Field Values

英文文档：

SERVLET_CONTEXT 

static final String SERVLET_CONTEXT
Standard property: servlet context object.

Type: javax.servlet.ServletContext

See Also:
Constant Field Values

英文文档：

QUERY_STRING 

static final String QUERY_STRING
Standard property: Query string for request.

Type: String

See Also:
Constant Field Values

英文文档：

PATH_INFO 

static final String PATH_INFO
Standard property: Request Path Info

Type: String

See Also:
Constant Field Values

Method Detail

英文文档：

setScope 

void setScope(String name,
              MessageContext.Scope scope)
Sets the scope of a property.

Parameters:
name - Name of the property associated with the MessageContext
scope - Desired scope of the property
Throws:
IllegalArgumentException - if an illegal property name is specified

英文文档：

getScope 

MessageContext.Scope getScope(String name)
Gets the scope of a property.

Parameters:
name - Name of the property
Returns:
Scope of the property
Throws:
IllegalArgumentException - if a non-existant property name is specified
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