org.apache.xalan.templates
Class ElemChoose

java.lang.Object
  |
  +--org.apache.xml.utils.UnImplNode
        |
        +--org.apache.xalan.templates.ElemTemplateElement
              |
              +--org.apache.xalan.templates.ElemChoose

public class ElemChoose

extends ElemTemplateElement

**For advanced use only** Implement xsl:choose.

See Also:

XXX in XSLT Specification, Serialized Form

Constructor Summary

ElemChoose()
Constructor ElemChoose

Method Summary

ElemTemplateElement	appendChild(ElemTemplateElement newChild) Add a child to the child list.
boolean	canAcceptVariables() Tell if this element can accept variable declarations.
void	execute(TransformerImpl transformer) Execute the xsl:choose transformation.
java.lang.String	getNodeName() Return the node name.
int	getXSLToken() Get an int constant identifying the type of element.

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

appendChild, callVisitors, canStripWhiteSpace, compareTo, compose, containsExcludeResultPrefix, endCompose, error, error, 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, getPrefixes, getPreviousSibling, getPreviousSiblingElem, getPublicId, getStylesheet, getStylesheetComposed, getStylesheetRoot, getSystemId, getTagName, getUid, getXmlSpace, handlesNullPrefixes, hasChildNodes, hasTextLitOnly, hasVariableDecl, insertBefore, isCompiledTemplate, item, recompose, removeChild, replaceChild, replaceChild, resolvePrefixTables, runtimeInit, setDOMBackPointer, setEndLocaterInfo, setLocaterInfo, setParentElem, setPrefixes, setPrefixes, setUid, setXmlSpace, shouldStripWhiteSpace

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

adoptNode, appendData, cloneNode, createAttribute, createAttributeNS, createCDATASection, createComment, createDocumentFragment, createElement, createElementNS, createEntityReference, createProcessingInstruction, createTextNode, deleteData, getAttribute, getAttributeNode, getAttributeNodeNS, getAttributeNS, getAttributes, getDoctype, getDocumentElement, getElementById, getElementsByTagName, getElementsByTagNameNS, getEncoding, getImplementation, getNamespaceURI, getNodeValue, getOwnerElement, getPrefix, getSpecified, getStandalone, getStrictErrorChecking, getVersion, hasAttribute, hasAttributeNS, hasAttributes, importNode, insertData, isSupported, normalize, removeAttribute, removeAttributeNode, removeAttributeNS, removeChild, replaceData, setAttribute, setAttributeNode, setAttributeNodeNS, setAttributeNS, setData, setEncoding, setNodeValue, setPrefix, setStandalone, setStrictErrorChecking, setValue, setVersion, splitText, substringData

Methods inherited from class java.lang.Object

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

Constructor Detail

ElemChoose

public ElemChoose()

Constructor ElemChoose

Method Detail

getXSLToken

public int getXSLToken()

Get an int constant identifying the type of element.

Returns:

The token ID for this element

Overrides:

getXSLToken in class ElemTemplateElement

See Also:

Constants

getNodeName

public java.lang.String getNodeName()

Return the node name.

Returns:

The element's name

Overrides:

getNodeName in class ElemTemplateElement

execute

public void execute(TransformerImpl transformer)
             throws TransformerException

Execute the xsl:choose transformation.

Parameters:

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

sourceNode - non-null reference to the current source node.

mode - reference, which may be null, to the current mode.

Throws:

TransformerException -

Overrides:

execute in class ElemTemplateElement

appendChild

public ElemTemplateElement appendChild(ElemTemplateElement newChild)

Add a child to the child list.

Parameters:

newChild - Child to add to this node's child list

Returns:

The child that was just added to the child list

Throws:

DOMException -

Overrides:

appendChild in class ElemTemplateElement

canAcceptVariables

public boolean canAcceptVariables()

Tell if this element can accept variable declarations.

Returns:

true if the element can accept and process variable declarations.

Overrides:

canAcceptVariables in class ElemTemplateElement