Name (Java EE 5)

XML 名称的表示形式。此接口提供的方法可获取本地和限定于命名空间的名称，以及与名称的命名空间关联的前缀。它还能够获取命名空间的 URI。

以下是一个元素中命名空间声明的示例。

<wombat:GetLastTradePrice xmlns:wombat="http://www.wombat.org/trader">
 

（"xmlns" 代表 "XML namespace"。）下文显示了 Name 接口中的方法将返回的内容。

• getQualifiedName 将返回 "prefix:LocalName" = "WOMBAT:GetLastTradePrice"
• getURI 将返回 "http://www.wombat.org/trader"
• getLocalName 将返回 "GetLastTracePrice"
• getPrefix 将返回 "WOMBAT"

XML 命名空间用于辨别 SOAP 标识符与特定于应用程序的标识符。

Name 对象是使用方法 SOAPEnvelope.createName 创建的，该方法有两种形式。一种方法创建带有本地名称、命名空间前缀和命名空间 URI 的 Name 对象，另一种方法创建只带有本地名称的 Name 对象。以下代码行（其中 se 是一个 SOAPEnvelope 对象）创建带有所有三个元素的新 Name 对象。

Name name = se.createName("GetLastTradePrice", "WOMBAT",
"http://www.wombat.org/trader");
 

以下代码行给出一个如何使用对象 Name 的示例。变量 element 是一个 SOAPElement 对象。此代码创建带有给定名称的新 SOAPElement 对象并将其添加到 element。

element.addChildElement(name);
 

Name 接口在将来的 SAAJ 版本中可能会被废弃，并被 javax.xml.namespace.QName 取代。

See also

SOAPEnvelope.createName, SOAPFactory.createName

英文文档：

A representation of an XML name. This interface provides methods for getting the local and namespace-qualified names and also for getting the prefix associated with the namespace for the name. It is also possible to get the URI of the namespace.

The following is an example of a namespace declaration in an element.

   <wombat:GetLastTradePrice xmlns:wombat="http://www.wombat.org/trader">
 

("xmlns" stands for "XML namespace".) The following shows what the methods in the Name interface will return.

• getQualifiedName will return "prefix:LocalName" = "WOMBAT:GetLastTradePrice"
• getURI will return "http://www.wombat.org/trader"
• getLocalName will return "GetLastTracePrice"
• getPrefix will return "WOMBAT"

XML namespaces are used to disambiguate SOAP identifiers from application-specific identifiers.

Name objects are created using the method SOAPEnvelope.createName, which has two versions. One method creates Name objects with a local name, a namespace prefix, and a namespace URI. and the second creates Name objects with just a local name. The following line of code, in which se is a SOAPEnvelope object, creates a new Name object with all three.

     Name name = se.createName("GetLastTradePrice", "WOMBAT",
                                "http://www.wombat.org/trader");
 

The following line of code gives an example of how a Name object can be used. The variable element is a SOAPElement object. This code creates a new SOAPElement object with the given name and adds it to element.

     element.addChildElement(name);
 

The Name interface may be deprecated in a future release of SAAJ in favor of javax.xml.namespace.QName

See Also:

SOAPEnvelope.createName, SOAPFactory.createName

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Method Summary
String	getLocalName()           Gets the local name part of the XML name that this Name object represents.
String	getPrefix()           Returns the prefix that was specified when this Name object was initialized.
String	getQualifiedName()           Gets the namespace-qualified name of the XML name that this Name object represents.
String	getURI()           Returns the URI of the namespace for the XML name that this Name object represents.

 

Method Detail

public String getLocalName()
获取此 Name 对象表示的 XML 名称的本地名称部分。

return

给出本地名称的字符串

英文文档：

getLocalName

String getLocalName()

Gets the local name part of the XML name that this Name object represents.

Returns:

a string giving the local name

---

public String getQualifiedName()
获取此 Name 对象表示的 XML 名称限定于命名空间的名称。

return

字符串形式的限定于命名空间的名称。

英文文档：

getQualifiedName

String getQualifiedName()

Gets the namespace-qualified name of the XML name that this Name object represents.

Returns:

the namespace-qualified name as a string

---

public String getPrefix()
返回初始化此 Name 对象时指定的前缀。此前缀与此 Name 对象表示的 XML 名称的命名空间关联。

return

字符串形式的数据

英文文档：

getPrefix

String getPrefix()

Returns the prefix that was specified when this Name object was initialized. This prefix is associated with the namespace for the XML name that this Name object represents.

Returns:

the prefix as a string

---

public String getURI()
返回此 Name 对象表示的 XML 名称命名空间的 URI。

return

字符串形式的 URI

英文文档：

getURI

String getURI()

Returns the URI of the namespace for the XML name that this Name object represents.

Returns:

the URI as a string

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