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## org.apache.xalan.templates
Class ElemPI

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

public class ElemPI
extends ElemTemplateElement

**For advanced use only** Implement xsl:processing-instruction.

See Also:
  section-Creating-Processing-Instructions in XSLT Specification, Serialized Form

Constructor Summary
`ElemPI()`

Method Summary
`ElemTemplateElement` | `appendChild(ElemTemplateElement newChild)` Add a child to the child list.
`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)` Create a processing instruction in the result tree.
`AVT` | `getName()` Get the "name" attribute.
`java.lang.String` | `getNodeName()` Return the node name.
`int` | `getXSLToken()` Get an int constant identifying the type of element.
`void` | `setName(AVT v)` Set the "name" attribute.

Methods inherited from class org.apache.xalan.templates.ElemTemplateElement
`appendChild, callVisitors, canAcceptVariables, canStripWhiteSpace, compareTo, containsExcludeResultPrefix, endCompose, error, error, error, exprAddChild, exprGetChild, exprGetNumChildren, exprGetParent, exprSetParent, getBaseIdentifier, getChildNodes, getColumnNumber, getDeclaredPrefixes, getDOMBackPointer, 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, 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

### ElemPI

    public ElemPI()

Method Detail

### setName

    public void setName(AVT v)

  Set the "name" attribute. DJD
  Parameters:
    `v` - Value for the name attribute

### getName

    public AVT getName()

  Get the "name" attribute. DJD
  Returns:
    The value of the "name" attribute

### 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 ElemTemplateElement

### getXSLToken

    public int getXSLToken()

  Get an int constant identifying the type of element.
  Returns:
    The token ID for the 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

  Create a processing instruction in the result tree. The content of the xsl:processing-instruction element is a template for the string-value of the processing instruction node.
  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
  See Also:
    section-Creating-Processing-Instructions in XSLT Specification

### appendChild

    public ElemTemplateElement appendChild(ElemTemplateElement newChild)

  Add a child to the child list.
  Parameters:
    `newChild` - Child to add to child list
  Returns:
    The child just added to the child list
  Throws:
    DOMException -
  Overrides:
    appendChild in class ElemTemplateElement

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Copyright © 2002 Apache XML Project. All Rights Reserved.