org.apache.xalan.templates
Class ElemElement

java.lang.Object
  org.apache.xml.utils.UnImplNode
      org.apache.xalan.templates.ElemTemplateElement
          org.apache.xalan.templates.ElemUse
              org.apache.xalan.templates.ElemElement

All Implemented Interfaces:

java.io.Serializable, javax.xml.transform.SourceLocator, XSLTVisitable, PrefixResolver, ExpressionNode, WhitespaceStrippingElementMatcher, org.w3c.dom.Document, org.w3c.dom.Element, org.w3c.dom.Node, org.w3c.dom.NodeList

Direct Known Subclasses:

ElemAttribute

public class ElemElement
extends ElemUse

Implement xsl:element

See Also:

XXX in XSLT Specification, Serialized Form

Field Summary

protected AVT	m_name_avt The name attribute is interpreted as an attribute value template.
protected AVT	m_namespace_avt If the namespace attribute is present, then it also is interpreted as an attribute value template.
(package private) static long	serialVersionUID

Fields inherited from class org.apache.xalan.templates.ElemTemplateElement

m_docOrderNumber, m_firstChild, m_hasVariableDecl, m_nextSibling, m_parentNode

Fields inherited from class org.apache.xml.utils.UnImplNode

actualEncoding, fDocumentURI

Fields inherited from interface org.w3c.dom.Node

ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_POSITION_CONTAINED_BY, DOCUMENT_POSITION_CONTAINS, DOCUMENT_POSITION_DISCONNECTED, DOCUMENT_POSITION_FOLLOWING, DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, DOCUMENT_POSITION_PRECEDING, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE

Fields inherited from interface org.w3c.dom.Node

ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_POSITION_CONTAINED_BY, DOCUMENT_POSITION_CONTAINS, DOCUMENT_POSITION_DISCONNECTED, DOCUMENT_POSITION_FOLLOWING, DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, DOCUMENT_POSITION_PRECEDING, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE

Fields inherited from interface org.w3c.dom.Node

ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_POSITION_CONTAINED_BY, DOCUMENT_POSITION_CONTAINS, DOCUMENT_POSITION_DISCONNECTED, DOCUMENT_POSITION_FOLLOWING, DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, DOCUMENT_POSITION_PRECEDING, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE

Constructor Summary

ElemElement()

Method Summary

protected void	callChildVisitors(XSLTVisitor visitor, boolean callAttrs) Call the children visitors.
void	compose(StylesheetRoot sroot) This function is called after everything else has been recomposed, and allows the template to set remaining values that may be based on some other property that depends on recomposition.
(package private) void	constructNode(java.lang.String nodeName, java.lang.String prefix, java.lang.String nodeNamespace, TransformerImpl transformer) Construct a node in the result tree.
void	execute(TransformerImpl transformer) Create an element in the result tree.
AVT	getName() Get the "name" attribute.
AVT	getNamespace() Get the "namespace" attribute.
java.lang.String	getNodeName() Return the node name.
int	getXSLToken() Get an int constant identifying the type of element.
protected java.lang.String	resolvePrefix(SerializationHandler rhandler, java.lang.String prefix, java.lang.String nodeNamespace) Resolve the namespace into a prefix.
void	setName(AVT v) Set the "name" attribute.
void	setNamespace(AVT v) Set the "namespace" attribute.

Methods inherited from class org.apache.xalan.templates.ElemUse

applyAttrSets, getUseAttributeSets, setUseAttributeSets, setUseAttributeSets

Methods inherited from class org.apache.xalan.templates.ElemTemplateElement

accept, addOrReplaceDecls, appendChild, appendChild, callChildVisitors, callVisitors, canAcceptVariables, canStripWhiteSpace, compareTo, containsExcludeResultPrefix, endCompose, error, error, executeNSDecls, executeNSDecls, exprAddChild, exprGetChild, exprGetNumChildren, exprGetParent, exprSetParent, getBaseIdentifier, getChildNodes, getColumnNumber, getDeclaredPrefixes, getDOMBackPointer, getEndColumnNumber, getEndLineNumber, getFirstChild, getFirstChildElem, getLastChild, getLastChildElem, getLength, getLineNumber, getLocalName, getNamespaceForPrefix, getNamespaceForPrefix, getNextSibling, getNextSiblingElem, getNodeType, getOwnerDocument, getOwnerXSLTemplate, getParentElem, getParentNode, getParentNodeElem, getPrefixTable, getPreviousSibling, getPreviousSiblingElem, getPublicId, getStylesheet, getStylesheetComposed, getStylesheetRoot, getSystemId, getTagName, getUid, getXmlSpace, handlesNullPrefixes, hasChildNodes, hasTextLitOnly, hasVariableDecl, insertBefore, isCompiledTemplate, item, needToCheckExclude, recompose, removeChild, replaceChild, replaceChild, resolvePrefixTables, runtimeInit, setDOMBackPointer, setEndLocaterInfo, setLocaterInfo, setParentElem, setPrefixes, setPrefixes, setPrefixTable, setUid, setXmlSpace, shouldStripWhiteSpace, unexecuteNSDecls, unexecuteNSDecls

Methods inherited from class org.apache.xml.utils.UnImplNode

adoptNode, appendData, cloneNode, compareDocumentPosition, createAttribute, createAttributeNS, createCDATASection, createComment, createDocumentFragment, createElement, createElementNS, createEntityReference, createProcessingInstruction, createTextNode, deleteData, getActualEncoding, getAttribute, getAttributeNode, getAttributeNodeNS, getAttributeNS, getAttributes, getBaseURI, getDoctype, getDocumentElement, getDocumentURI, getDomConfig, getElementById, getElementsByTagName, getElementsByTagNameNS, getFeature, getImplementation, getInputEncoding, getNamespaceURI, getNodeValue, getOwnerElement, getPrefix, getSchemaTypeInfo, getSpecified, getStrictErrorChecking, getTextContent, getUserData, getWholeText, getXmlEncoding, getXmlStandalone, getXmlVersion, hasAttribute, hasAttributeNS, hasAttributes, importNode, insertData, isDefaultNamespace, isEqualNode, isId, isSameNode, isSupported, isWhitespaceInElementContent, lookupNamespaceURI, lookupPrefix, normalize, normalizeDocument, removeAttribute, removeAttributeNode, removeAttributeNS, removeChild, renameNode, replaceData, replaceWholeText, setActualEncoding, setAttribute, setAttributeNode, setAttributeNodeNS, setAttributeNS, setData, setDocumentURI, setIdAttribute, setIdAttribute, setIdAttributeNode, setIdAttributeNS, setInputEncoding, setNodeValue, setPrefix, setStrictErrorChecking, setTextContent, setUserData, setValue, setXmlEncoding, setXmlStandalone, setXmlVersion, splitText, substringData

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

static final long serialVersionUID

See Also:

Constant Field Values

m_name_avt

protected AVT m_name_avt

The name attribute is interpreted as an attribute value template. It is an error if the string that results from instantiating the attribute value template is not a QName.

m_namespace_avt

protected AVT m_namespace_avt

If the namespace attribute is present, then it also is interpreted as an attribute value template. The string that results from instantiating the attribute value template should be a URI reference. It is not an error if the string is not a syntactically legal URI reference.

Constructor Detail

ElemElement

public ElemElement()

Method Detail

setName

public void setName(AVT v)

Set the "name" attribute. The name attribute is interpreted as an attribute value template. It is an error if the string that results from instantiating the attribute value template is not a QName.

Parameters:

v - Name attribute to set for this element

getName

public AVT getName()

Get the "name" attribute. The name attribute is interpreted as an attribute value template. It is an error if the string that results from instantiating the attribute value template is not a QName.

Returns:

Name attribute for this element

setNamespace

public void setNamespace(AVT v)

Set the "namespace" attribute. If the namespace attribute is present, then it also is interpreted as an attribute value template. The string that results from instantiating the attribute value template should be a URI reference. It is not an error if the string is not a syntactically legal URI reference.

Parameters:

v - NameSpace attribute to set for this element

getNamespace

public AVT getNamespace()

Get the "namespace" attribute. If the namespace attribute is present, then it also is interpreted as an attribute value template. The string that results from instantiating the attribute value template should be a URI reference. It is not an error if the string is not a syntactically legal URI reference.

Returns:

Namespace attribute for this element

compose

public void compose(StylesheetRoot sroot)
             throws javax.xml.transform.TransformerException

This function is called after everything else has been recomposed, and allows the template to set remaining values that may be based on some other property that depends on recomposition.

Overrides:

compose in class ElemTemplateElement

Throws:

javax.xml.transform.TransformerException

getXSLToken

public int getXSLToken()

Get an int constant identifying the type of element.

Overrides:

getXSLToken in class ElemTemplateElement

Returns:

The token ID for this element

See Also:

Constants

getNodeName

public java.lang.String getNodeName()

Return the node name.

Specified by:

getNodeName in interface org.w3c.dom.Node

Overrides:

getNodeName in class ElemTemplateElement

Returns:

This element's name

resolvePrefix

protected java.lang.String resolvePrefix(SerializationHandler rhandler,
                                         java.lang.String prefix,
                                         java.lang.String nodeNamespace)
                                  throws javax.xml.transform.TransformerException

Resolve the namespace into a prefix. Meant to be overidded by elemAttribute if this class is derived.

Parameters:

rhandler - The current result tree handler.

prefix - The probable prefix if already known.

nodeNamespace - The namespace.

Returns:

The prefix to be used.

Throws:

javax.xml.transform.TransformerException

execute

public void execute(TransformerImpl transformer)
             throws javax.xml.transform.TransformerException

Create an element in the result tree. The xsl:element element allows an element to be created with a computed name. The expanded-name of the element to be created is specified by a required name attribute and an optional namespace attribute. The content of the xsl:element element is a template for the attributes and children of the created element.

Overrides:

execute in class ElemUse

Parameters:

transformer - non-null reference to the the current transform-time state.

Throws:

javax.xml.transform.TransformerException

constructNode

void constructNode(java.lang.String nodeName,
                   java.lang.String prefix,
                   java.lang.String nodeNamespace,
                   TransformerImpl transformer)
             throws javax.xml.transform.TransformerException

Construct a node in the result tree. This method is overloaded by xsl:attribute. At this class level, this method creates an element. If the node is null, we instantiate only the content of the node in accordance with section 7.1.2 of the XSLT 1.0 Recommendation.

Parameters:

nodeName - The name of the node, which may be null. If null, only the non-attribute children of this node will be processed.

prefix - The prefix for the namespace, which may be null. If not null, this prefix will be mapped and unmapped.

nodeNamespace - The namespace of the node, which may be not be null.

transformer - non-null reference to the the current transform-time state.

Throws:

javax.xml.transform.TransformerException

callChildVisitors

protected void callChildVisitors(XSLTVisitor visitor,
                                 boolean callAttrs)

Call the children visitors.

Overrides:

callChildVisitors in class ElemTemplateElement

Parameters:

visitor - The visitor whose appropriate method will be called.