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## org.apache.xalan.templates
Class ElemExtensionCall

    java.lang.Object
      |
      +--org.apache.xml.utils.UnImplNode
            |
            +--org.apache.xalan.templates.ElemTemplateElement
                  |
                  +--org.apache.xalan.templates.ElemUse
                        |
                        +--org.apache.xalan.templates.ElemLiteralResult
                              |
                              +--org.apache.xalan.templates.ElemExtensionCall

public class ElemExtensionCall
extends ElemLiteralResult

Implement an extension element.

See Also:
  extension-element in XSLT Specification, Serialized Form
Usage:
  **For advanced use only**

Inner classes inherited from class org.apache.xalan.templates.ElemLiteralResult
`ElemLiteralResult.Attribute, ElemLiteralResult.LiteralElementAttributes`

Constructor Summary
`ElemExtensionCall()`

Method Summary
`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.
`void` | `execute(TransformerImpl transformer)` Execute an extension.
`java.lang.String` | `getAttribute(java.lang.String rawName, Node sourceNode, TransformerImpl transformer)` Return the value of the attribute interpreted as an Attribute Value Template (in other words, you can use curly expressions such as href="http://{website}".
`int` | `getXSLToken()` Get an int constant identifying the type of element.

Methods inherited from class org.apache.xalan.templates.ElemLiteralResult
`addLiteralResultAttribute, addLiteralResultAttribute, containsExcludeResultPrefix, containsExtensionElementURI, enumerateLiteralResultAttributes, getAttribute, getAttributeNS, getAttributes, getExtensionElementPrefix, getExtensionElementPrefixCount, getIsLiteralResultAsStylesheet, getLiteralResultAttribute, getLiteralResultAttributeNS, getLocalName, getNamespace, getNodeName, getPrefix, getRawName, getVersion, resolvePrefixTables, setExcludeResultPrefixes, setExtensionElementPrefixes, setIsLiteralResultAsStylesheet, setLocalName, setNamespace, setRawName, setVersion, setXmlSpace, throwDOMException`

Methods inherited from class org.apache.xalan.templates.ElemUse
`applyAttrSets, getUseAttributeSets, setUseAttributeSets, setUseAttributeSets`

Methods inherited from class org.apache.xalan.templates.ElemTemplateElement
`appendChild, appendChild, callVisitors, canAcceptVariables, canStripWhiteSpace, compareTo, endCompose, error, error, exprAddChild, exprGetChild, exprGetNumChildren, exprGetParent, exprSetParent, getBaseIdentifier, getChildNodes, getColumnNumber, getDeclaredPrefixes, getDOMBackPointer, getEndColumnNumber, getEndLineNumber, getFirstChild, getFirstChildElem, getLastChild, getLastChildElem, getLength, getLineNumber, getNamespaceForPrefix, getNamespaceForPrefix, getNextSibling, getNextSiblingElem, getNodeType, getOwnerDocument, getOwnerXSLTemplate, getParentElem, getParentNode, getParentNodeElem, getPreviousSibling, getPreviousSiblingElem, getPublicId, getStylesheet, getStylesheetComposed, getStylesheetRoot, getSystemId, getTagName, getUid, getXmlSpace, handlesNullPrefixes, hasChildNodes, hasTextLitOnly, hasVariableDecl, insertBefore, isCompiledTemplate, item, recompose, removeChild, replaceChild, replaceChild, runtimeInit, setDOMBackPointer, setEndLocaterInfo, setLocaterInfo, setParentElem, setPrefixes, setPrefixes, setUid, setXmlSpace, shouldStripWhiteSpace`

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, getAttributeNode, getAttributeNodeNS, getBaseURI, getDoctype, getDocumentElement, getDocumentURI, getDomConfig, getElementById, getElementsByTagName, getElementsByTagNameNS, getFeature, getImplementation, getInputEncoding, getNamespaceURI, getNodeValue, getOwnerElement, 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
`equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### ElemExtensionCall

    public ElemExtensionCall()

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 ElemLiteralResult
  See Also:
    `Constants`

### compose

    public void compose(StylesheetRoot sroot)
                 throws 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 ElemLiteralResult

### execute

    public void execute(TransformerImpl transformer)
                 throws TransformerException

  Execute an extension.
  Parameters:
    `transformer` - non-null reference to the the current transform-time state.
  Throws:
    TransformerException -
  Overrides:
    execute in class ElemLiteralResult

### getAttribute

    public java.lang.String getAttribute(java.lang.String rawName,
                                         Node sourceNode,
                                         TransformerImpl transformer)
                                  throws TransformerException

  Return the value of the attribute interpreted as an Attribute Value Template (in other words, you can use curly expressions such as href="http://{website}".
  Parameters:
    `rawName` - Raw name of the attribute to get
    `sourceNode` - non-null reference to the current source node.
    `transformer` - non-null reference to the the current transform-time state.
  Returns:
    the value of the attribute
  Throws:
    TransformerException -

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Copyright © 2006 Apache XML Project. All Rights Reserved.