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Java EE 5 SDK 深圳电信培训中心.徐海蛟老师. |
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摘要: 嵌套 | 字段 | 构造器 | 方法 | 详细信息: 字段 | 构造器 | 方法 |
javax.xml.soap Interface Node
- 所有父接口:
- Node
- 所有已知子接口:
- Detail, DetailEntry, SOAPBody, SOAPBodyElement, SOAPElement, SOAPEnvelope, SOAPFault, SOAPFaultElement, SOAPHeader, SOAPHeaderElement, Text
public interface Node
- extends Node
A representation of a node (element) in an XML document. This interface extnends the standard DOM Node interface with methods for getting and setting the value of a node, for getting and setting the parent of a node, and for removing a node.
字段摘要 |
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方法摘要 | |
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void |
detachNode()
Removes this Node object from the tree. |
SOAPElement |
getParentElement()
Returns the parent element of this Node object. |
String |
getValue()
Returns the value of this node if this is a Text node or the
value of the immediate child of this node otherwise. |
void |
recycleNode()
Notifies the implementation that this Node
object is no longer being used by the application and that the
implementation is free to reuse this object for nodes that may
be created later. |
void |
setParentElement(SOAPElement parent)
Sets the parent of this Node object to the given
SOAPElement object. |
void |
setValue(String value)
If this is a Text node then this method will set its value, otherwise it sets the value of the immediate (Text) child of this node. |
Methods inherited from interface org.w3c.dom.Node |
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appendChild, cloneNode, compareDocumentPosition, getAttributes, getBaseURI, getChildNodes, getFeature, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, getTextContent, getUserData, hasAttributes, hasChildNodes, insertBefore, isDefaultNamespace, isEqualNode, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, normalize, removeChild, replaceChild, setNodeValue, setPrefix, setTextContent, setUserData |
方法详细信息 |
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getValue
String getValue()
- Returns the value of this node if this is a
Text
node or the value of the immediate child of this node otherwise. If there is an immediate child of thisNode
that it is aText
node then it's value will be returned. If there is more than oneText
node then the value of the firstText
Node will be returned. Otherwisenull
is returned. - 返回:
- a
String
with the text of this node if this is aText
node or the text contained by the first immediate child of thisNode
object that is aText
object if such a child exists;null
otherwise.
setValue
void setValue(String value)
- If this is a Text node then this method will set its value,
otherwise it sets the value of the immediate (Text) child of this node.
The value of the immediate child of this node can be set only if, there is
one child node and that node is a
Text
node, or if there are no children in which case a childText
node will be created. - 抛出异常:
IllegalStateException
- if the node is not aText
node and either has more than one child node or has a child node that is not aText
node.- 从以下版本开始:
- SAAJ 1.2
setParentElement
void setParentElement(SOAPElement parent) throws SOAPException
- Sets the parent of this
Node
object to the givenSOAPElement
object. - 参数:
parent
- theSOAPElement
object to be set as the parent of thisNode
object- 抛出异常:
SOAPException
- if there is a problem in setting the parent to the given element- 另请参见:
getParentElement()
getParentElement
SOAPElement getParentElement()
- Returns the parent element of this
Node
object. This method can throw anUnsupportedOperationException
if the tree is not kept in memory. - 返回:
- the
SOAPElement
object that is the parent of thisNode
object ornull
if thisNode
object is root - 抛出异常:
UnsupportedOperationException
- if the whole tree is not kept in memory- 另请参见:
setParentElement(javax.xml.soap.SOAPElement)
detachNode
void detachNode()
- Removes this
Node
object from the tree.
recycleNode
void recycleNode()
- Notifies the implementation that this
Node
object is no longer being used by the application and that the implementation is free to reuse this object for nodes that may be created later.Calling the method
recycleNode
implies that the methoddetachNode
has been called previously.
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Java EE 5 SDK 深圳电信培训中心.徐海蛟老师. |
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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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