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javax.xml.stream.events Interface Attribute
- All Superinterfaces:
- XMLEvent, XMLStreamConstants
- All Known Subinterfaces:
- Namespace
public interface Attribute
- extends XMLEvent
Implements:
XMLEvent
Implemented by:
Namespace
包含关于属性信息的接口。这些属性被报告为可从 StartElement 访问的事件的集合。其他应用程序可能将属性报告为一阶事件，例如作为 XPath 表达式的结果。
| version | 1.0 |
| See also | javax.xml.stream.events.StartElement |
An interface that contains information about an attribute. Attributes are reported as a set of events accessible from a StartElement. Other applications may report Attributes as first-order events, for example as the results of an XPath expression.
- Version:
- 1.0
- Author:
- Copyright (c) 2003 by BEA Systems. All Rights Reserved.
- See Also:
StartElement
| Field Summary |
|---|
| Fields inherited from interface javax.xml.stream.XMLStreamConstants |
|---|
ATTRIBUTE, CDATA, CHARACTERS, COMMENT, DTD, END_DOCUMENT, END_ELEMENT, ENTITY_DECLARATION, ENTITY_REFERENCE, NAMESPACE, NOTATION_DECLARATION, PROCESSING_INSTRUCTION, SPACE, START_DOCUMENT, START_ELEMENT |
| Method Summary | |
|---|---|
String |
getDTDType()
Gets the type of this attribute, default is the String "CDATA" |
QName |
getName()
Returns the QName for this attribute |
String |
getValue()
Gets the normalized value of this attribute |
boolean |
isSpecified()
A flag indicating whether this attribute was actually specified in the start-tag of its element, or was defaulted from the schema. |
| Methods inherited from interface javax.xml.stream.events.XMLEvent |
|---|
asCharacters, asEndElement, asStartElement, getEventType, getLocation, getSchemaType, isAttribute, isCharacters, isEndDocument, isEndElement, isEntityReference, isNamespace, isProcessingInstruction, isStartDocument, isStartElement, writeAsEncodedUnicode |
| Method Detail |
|---|
public javax.xml.namespace.QName
getName()
返回此属性的 QName。
英文文档：
getName
QName getName()
- Returns the QName for this attribute
public String
getValue()
获取此属性的标准化值。
英文文档：
getValue
String getValue()
- Gets the normalized value of this attribute
public String
getDTDType()
获取此属性的类型，默认值是字符串 "CDATA"，
| return | 字符串形式的类型，默认值为 "CDATA" |
getDTDType
String getDTDType()
- Gets the type of this attribute, default is
the String "CDATA"
- Returns:
- the type as a String, default is "CDATA"
public boolean
isSpecified()
一个标志，用于指示此属性实际上是在其元素的开始标记中指定的，还是在模式中默认指定的。
| return | 如果该属性是在开始元素中指定的，则返回 true |
isSpecified
boolean isSpecified()
- A flag indicating whether this attribute was actually
specified in the start-tag of its element, or was defaulted from the schema.
- Returns:
- returns true if this was specified in the start element
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Copyright 2007 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.
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