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SOAPElementImpl (JAXRPC API) - JBoss 4.0.1 sp1 jaxrpc API Documentation 英文版文档

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org.apache.axis.message
Class SOAPElementImpl

java.lang.Object
  org.apache.axis.message.NodeImpl
      org.apache.axis.message.SOAPElementImpl

All Implemented Interfaces:

Element, Node, javax.xml.soap.Node, javax.xml.soap.SOAPElement

Direct Known Subclasses:

SOAPElementAxisImpl

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public class SOAPElementImpl

extends NodeImpl

implements javax.xml.soap.SOAPElement

An implemenation of the abstract SOAPElement.

This class should not expose functionality that is not part of SOAPElement. Client code should use SOAPElement whenever possible.

Author:

Thomas Diesler (thomas.diesler@jboss.org)

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Field Summary

 

Fields inherited from class org.apache.axis.message.NodeImpl

domNode, soapParent

 

Fields inherited from interface org.w3c.dom.Node

ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE

 

Constructor Summary

SOAPElementImpl(javax.xml.soap.Name name)           Constructor used by the SOAPElementFactory

SOAPElementImpl(String localPart)           Constructor used by the SOAPElementFactory

SOAPElementImpl(String localPart, String prefix, String namespace)           Constructor used by the SOAPElementFactory

 

Method Summary
javax.xml.soap.SOAPElement	addAttribute(javax.xml.soap.Name name, String value)           Adds an attribute with the specified name and value to this SOAPElement object.
javax.xml.soap.SOAPElement	addChildElement(javax.xml.soap.Name name)           Creates a new SOAPElement object initialized with the given Name object and adds the new element to this SOAPElement object.
javax.xml.soap.SOAPElement	addChildElement(javax.xml.soap.SOAPElement child)           Add a SOAPElement as a child of this SOAPElement instance.
javax.xml.soap.SOAPElement	addChildElement(String name)           Creates a new SOAPElement object initialized with the specified local name and adds the new element to this SOAPElement object.
javax.xml.soap.SOAPElement	addChildElement(String localName, String prefix)           Creates a new SOAPElement object initialized with the specified local name and prefix and adds the new element to this SOAPElement object.
javax.xml.soap.SOAPElement	addChildElement(String localName, String prefix, String uri)           Creates a new SOAPElement object initialized with the specified local name, prefix, and URI and adds the new element to this SOAPElement object.
javax.xml.soap.SOAPElement	addNamespaceDeclaration(String prefix, String uri)           Adds a namespace declaration with the specified prefix and URI to this SOAPElement object.
javax.xml.soap.SOAPElement	addTextNode(String value)           Creates a new Text object initialized with the given String and adds it to this SOAPElement object.
Iterator	getAllAttributes()           Returns an Iterator over all of the attribute Name objects in this SOAPElement object.
String	getAttribute(String name)
Attr	getAttributeNode(String name)
Attr	getAttributeNodeNS(String namespaceURI, String localName)
String	getAttributeNS(String namespaceURI, String localName)
String	getAttributeValue(javax.xml.soap.Name name)           Returns the value of the attribute with the specified name.
Iterator	getChildElements()           Returns an Iterator over all the immediate child Nodes of this element.
Iterator	getChildElements(javax.xml.soap.Name name)           Returns an Iterator over all the immediate child Nodes of this element with the specified name.
javax.xml.soap.Name	getElementName()           Returns the name of this SOAPElement object.
NodeList	getElementsByTagName(String name)
NodeList	getElementsByTagNameNS(String namespaceURI, String localName)
String	getEncodingStyle()           Returns the encoding style for this SOAPElement object.
Iterator	getNamespacePrefixes()           Returns an Iterator over the namespace prefix Strings declared by this element.
String	getNamespaceURI(String prefix)           Returns the URI of the namespace that has the given prefix.
String	getTagName()
Iterator	getVisibleNamespacePrefixes()           Returns an Iterator over the namespace prefix Strings visible to this element.
boolean	hasAttribute(String name)
boolean	hasAttributeNS(String namespaceURI, String localName)
boolean	removeAttribute(javax.xml.soap.Name name)           Removes the attribute with the specified name.
void	removeAttribute(String name)
Attr	removeAttributeNode(Attr oldAttr)
void	removeAttributeNS(String namespaceURI, String localName)
void	removeContents()           Detaches all children of this SOAPElement.
boolean	removeNamespaceDeclaration(String prefix)           Removes the namespace declaration corresponding to the given prefix.
void	setAttribute(String name, String value)
Attr	setAttributeNode(Attr newAttr)
Attr	setAttributeNodeNS(Attr newAttr)
void	setAttributeNS(String namespaceURI, String qualifiedName, String value)
void	setEncodingStyle(String encodingStyle)           Sets the encoding style for this SOAPElement object to one specified.

 

Methods inherited from class org.apache.axis.message.NodeImpl

appendChild, cloneNode, detachNode, getAttributes, getChildNodes, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParentElement, getParentNode, getPrefix, getPreviousSibling, getValue, hasAttributes, hasChildNodes, hashCode, insertBefore, isSupported, normalize, recycleNode, removeChild, replaceChild, setNodeValue, setParentElement, setPrefix, setValue, toString

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, notify, notifyAll, wait, wait, wait

 

Methods inherited from interface javax.xml.soap.Node

detachNode, getParentElement, getValue, recycleNode, setParentElement, setValue

 

Methods inherited from interface org.w3c.dom.Node

appendChild, cloneNode, getAttributes, getChildNodes, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, hasAttributes, hasChildNodes, insertBefore, isSupported, normalize, removeChild, replaceChild, setNodeValue, setPrefix

 

Constructor Detail

SOAPElementImpl

public SOAPElementImpl(String localPart)

Constructor used by the SOAPElementFactory

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SOAPElementImpl

public SOAPElementImpl(String localPart,
                       String prefix,
                       String namespace)

Constructor used by the SOAPElementFactory

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SOAPElementImpl

public SOAPElementImpl(javax.xml.soap.Name name)

Constructor used by the SOAPElementFactory

Method Detail

addAttribute

public javax.xml.soap.SOAPElement addAttribute(javax.xml.soap.Name name,
                                               String value)
                                        throws javax.xml.soap.SOAPException

Adds an attribute with the specified name and value to this SOAPElement object.

Specified by:

addAttribute in interface javax.xml.soap.SOAPElement

Parameters:

name - a Name object with the name of the attribute

value - a String giving the value of the attribute

Returns:

the SOAPElement object into which the attribute was inserted

Throws:

javax.xml.soap.SOAPException - if there is an error in creating the Attribute

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addChildElement

public javax.xml.soap.SOAPElement addChildElement(String name)
                                           throws javax.xml.soap.SOAPException

Creates a new SOAPElement object initialized with the specified local name and adds the new element to this SOAPElement object.

Specified by:

addChildElement in interface javax.xml.soap.SOAPElement

Parameters:

name - a String giving the local name for the element

Returns:

the new SOAPElement object that was created

Throws:

javax.xml.soap.SOAPException - if there is an error in creating the SOAPElement object

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addChildElement

public javax.xml.soap.SOAPElement addChildElement(String localName,
                                                  String prefix)
                                           throws javax.xml.soap.SOAPException

Creates a new SOAPElement object initialized with the specified local name and prefix and adds the new element to this SOAPElement object.

Specified by:

addChildElement in interface javax.xml.soap.SOAPElement

Parameters:

localName - a String giving the local name for the new element

prefix - a String giving the namespace prefix for the new element

Returns:

the new SOAPElement object that was created

Throws:

javax.xml.soap.SOAPException - if there is an error in creating the SOAPElement object

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addChildElement

public javax.xml.soap.SOAPElement addChildElement(String localName,
                                                  String prefix,
                                                  String uri)
                                           throws javax.xml.soap.SOAPException

Creates a new SOAPElement object initialized with the specified local name, prefix, and URI and adds the new element to this SOAPElement object.

Specified by:

addChildElement in interface javax.xml.soap.SOAPElement

Parameters:

localName - a String giving the local name for the new element

prefix - a String giving the namespace prefix for the new element

uri - a String giving the URI of the namespace to which the new element belongs

Returns:

the new SOAPElement object that was created

Throws:

javax.xml.soap.SOAPException - if there is an error in creating the SOAPElement object

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addChildElement

public javax.xml.soap.SOAPElement addChildElement(javax.xml.soap.Name name)
                                           throws javax.xml.soap.SOAPException

Creates a new SOAPElement object initialized with the given Name object and adds the new element to this SOAPElement object.

Specified by:

addChildElement in interface javax.xml.soap.SOAPElement

Parameters:

name - a Name object with the XML name for the new element

Returns:

the new SOAPElement object that was created

Throws:

javax.xml.soap.SOAPException - if there is an error in creating the SOAPElement object

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addChildElement

public javax.xml.soap.SOAPElement addChildElement(javax.xml.soap.SOAPElement child)
                                           throws javax.xml.soap.SOAPException

Add a SOAPElement as a child of this SOAPElement instance. The SOAPElement is expected to be created by a SOAPElementFactory.

Callers should not rely on the element instance being added as is into the XML tree. Implementations could end up copying the content of the SOAPElement passed into an instance of a different SOAPElement implementation. For instance if addChildElement() is called on a SOAPHeader, element will be copied into an instance of a SOAPHeaderElement.

The fragment rooted in element is either added as a whole or not at all, if there was an error.

The fragment rooted in element cannot contain elements named "Envelope", "Header" or "Body" and in the SOAP namespace. Any namespace prefixes present in the fragment should be fully resolved using appropriate namespace declarations within the fragment itself.

Specified by:

addChildElement in interface javax.xml.soap.SOAPElement

Parameters:

child - the SOAPElement to be added as a new child

Returns:

an instance representing the new SOAP element that was actually added to the tree.

Throws:

javax.xml.soap.SOAPException - if there was an error in adding this element as a child

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addNamespaceDeclaration

public javax.xml.soap.SOAPElement addNamespaceDeclaration(String prefix,
                                                          String uri)
                                                   throws javax.xml.soap.SOAPException

Adds a namespace declaration with the specified prefix and URI to this SOAPElement object.

Specified by:

addNamespaceDeclaration in interface javax.xml.soap.SOAPElement

Parameters:

prefix - a String giving the prefix of the namespace

uri - a String giving the uri of the namespace

Returns:

the SOAPElement object into which this namespace declaration was inserted.

Throws:

javax.xml.soap.SOAPException - if there is an error in creating the namespace

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addTextNode

public javax.xml.soap.SOAPElement addTextNode(String value)
                                       throws javax.xml.soap.SOAPException

Creates a new Text object initialized with the given String and adds it to this SOAPElement object.

Specified by:

addTextNode in interface javax.xml.soap.SOAPElement

Parameters:

value - a String object with the textual content to be added

Returns:

the SOAPElement object into which the new Text object was inserted

Throws:

javax.xml.soap.SOAPException - if there is an error in creating the new Text object

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getAllAttributes

public Iterator getAllAttributes()

Returns an Iterator over all of the attribute Name objects in this SOAPElement object.

The iterator can be used to get the attribute names, which can then be passed to the method getAttributeValue to retrieve the value of each attribute.

Specified by:

getAllAttributes in interface javax.xml.soap.SOAPElement

Returns:

an iterator over the names of the attributes

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getAttributeValue

public String getAttributeValue(javax.xml.soap.Name name)

Returns the value of the attribute with the specified name.

Specified by:

getAttributeValue in interface javax.xml.soap.SOAPElement

Parameters:

name - a Name object with the name of the attribute

Returns:

a String giving the value of the specified attribute

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getChildElements

public Iterator getChildElements()

Returns an Iterator over all the immediate child Nodes of this element.

This includes javax.xml.soap.Text objects as well as SOAPElement objects. Calling this method may cause child Element, SOAPElement and org.w3c.dom.Text nodes to be replaced by SOAPElement, SOAPHeaderElement, SOAPBodyElement or javax.xml.soap.Text nodes as appropriate for the type of this parent node. As a result the calling application must treat any existing references to these child nodes that have been obtained through DOM APIs as invalid and either discard them or refresh them with the values returned by this Iterator. This behavior can be avoided by calling the equivalent DOM APIs. See javax.xml.soap for more details.

Specified by:

getChildElements in interface javax.xml.soap.SOAPElement

Returns:

an iterator with the content of this SOAPElement object

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getChildElements

public Iterator getChildElements(javax.xml.soap.Name name)

Returns an Iterator over all the immediate child Nodes of this element with the specified name.

All of these children will be SOAPElement nodes. Calling this method may cause child Element, SOAPElement and org.w3c.dom.Text nodes to be replaced by SOAPElement, SOAPHeaderElement, SOAPBodyElement or javax.xml.soap.Text nodes as appropriate for the type of this parent node. As a result the calling application must treat any existing references to these child nodes that have been obtained through DOM APIs as invalid and either discard them or refresh them with the values returned by this Iterator. This behavior can be avoided by calling the equivalent DOM APIs. See javax.xml.soap for more details.

Specified by:

getChildElements in interface javax.xml.soap.SOAPElement

Parameters:

name - a Name object with the name of the child elements to be returned

Returns:

an Iterator object over all the elements in this SOAPElement object with the specified name

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getElementName

public javax.xml.soap.Name getElementName()

Returns the name of this SOAPElement object.

Specified by:

getElementName in interface javax.xml.soap.SOAPElement

Returns:

a Name object with the name of this SOAPElement object

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getEncodingStyle

public String getEncodingStyle()

Returns the encoding style for this SOAPElement object.

Specified by:

getEncodingStyle in interface javax.xml.soap.SOAPElement

Returns:

a String giving the encoding style

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getNamespacePrefixes

public Iterator getNamespacePrefixes()

Returns an Iterator over the namespace prefix Strings declared by this element.

The prefixes returned by this iterator can be passed to the method getNamespaceURI to retrieve the URI of each namespace.

Specified by:

getNamespacePrefixes in interface javax.xml.soap.SOAPElement

Returns:

an iterator over the namespace prefixes in this SOAPElement object

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getNamespaceURI

public String getNamespaceURI(String prefix)

Returns the URI of the namespace that has the given prefix.

Specified by:

getNamespaceURI in interface javax.xml.soap.SOAPElement

Parameters:

prefix - a String giving the prefix of the namespace for which to search

Returns:

a String with the uri of the namespace that has the given prefix

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getVisibleNamespacePrefixes

public Iterator getVisibleNamespacePrefixes()

Returns an Iterator over the namespace prefix Strings visible to this element.

The prefixes returned by this iterator can be passed to the method getNamespaceURI to retrieve the URI of each namespace.

Specified by:

getVisibleNamespacePrefixes in interface javax.xml.soap.SOAPElement

Returns:

an iterator over the namespace prefixes are within scope of this SOAPElement object

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removeAttribute

public boolean removeAttribute(javax.xml.soap.Name name)

Removes the attribute with the specified name.

Specified by:

removeAttribute in interface javax.xml.soap.SOAPElement

Parameters:

name - the Name object with the name of the attribute to be removed

Returns:

true if the attribute was removed successfully; false if it was not

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removeContents

public void removeContents()

Detaches all children of this SOAPElement.

This method is useful for rolling back the construction of partially completed SOAPHeaders and SOAPBodys in preparation for sending a fault when an error condition is detected. It is also useful for recycling portions of a document within a SOAP message.

Specified by:

removeContents in interface javax.xml.soap.SOAPElement

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removeNamespaceDeclaration

public boolean removeNamespaceDeclaration(String prefix)

Removes the namespace declaration corresponding to the given prefix.

Specified by:

removeNamespaceDeclaration in interface javax.xml.soap.SOAPElement

Parameters:

prefix - a String giving the prefix for which to search

Returns:

true if the namespace declaration was removed successfully; false if it was not

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setEncodingStyle

public void setEncodingStyle(String encodingStyle)
                      throws javax.xml.soap.SOAPException

Sets the encoding style for this SOAPElement object to one specified.

Specified by:

setEncodingStyle in interface javax.xml.soap.SOAPElement

Parameters:

encodingStyle - a String giving the encoding style

Throws:

javax.xml.soap.SOAPException - if there was a problem in the encoding style being set.

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getTagName

public String getTagName()

Specified by:

getTagName in interface Element

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removeAttribute

public void removeAttribute(String name)
                     throws DOMException

Specified by:

removeAttribute in interface Element

Throws:

DOMException

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hasAttribute

public boolean hasAttribute(String name)

Specified by:

hasAttribute in interface Element

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getAttribute

public String getAttribute(String name)

Specified by:

getAttribute in interface Element

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removeAttributeNS

public void removeAttributeNS(String namespaceURI,
                              String localName)
                       throws DOMException

Specified by:

removeAttributeNS in interface Element

Throws:

DOMException

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setAttribute

public void setAttribute(String name,
                         String value)
                  throws DOMException

Specified by:

setAttribute in interface Element

Throws:

DOMException

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hasAttributeNS

public boolean hasAttributeNS(String namespaceURI,
                              String localName)

Specified by:

hasAttributeNS in interface Element

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getAttributeNode

public Attr getAttributeNode(String name)

Specified by:

getAttributeNode in interface Element

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removeAttributeNode

public Attr removeAttributeNode(Attr oldAttr)
                         throws DOMException

Specified by:

removeAttributeNode in interface Element

Throws:

DOMException

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setAttributeNode

public Attr setAttributeNode(Attr newAttr)
                      throws DOMException

Specified by:

setAttributeNode in interface Element

Throws:

DOMException

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setAttributeNodeNS

public Attr setAttributeNodeNS(Attr newAttr)
                        throws DOMException

Specified by:

setAttributeNodeNS in interface Element

Throws:

DOMException

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getElementsByTagName

public NodeList getElementsByTagName(String name)

Specified by:

getElementsByTagName in interface Element

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getAttributeNS

public String getAttributeNS(String namespaceURI,
                             String localName)

Specified by:

getAttributeNS in interface Element

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setAttributeNS

public void setAttributeNS(String namespaceURI,
                           String qualifiedName,
                           String value)
                    throws DOMException

Specified by:

setAttributeNS in interface Element

Throws:

DOMException

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getAttributeNodeNS

public Attr getAttributeNodeNS(String namespaceURI,
                               String localName)

Specified by:

getAttributeNodeNS in interface Element

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getElementsByTagNameNS

public NodeList getElementsByTagNameNS(String namespaceURI,
                                       String localName)

Specified by:

getElementsByTagNameNS in interface Element

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