Package org.apache.xalan.templates
Class ElemValueOf
java.lang.Object
org.apache.xml.utils.UnImplNode
org.apache.xalan.templates.ElemTemplateElement
org.apache.xalan.templates.ElemValueOf
- All Implemented Interfaces:
Serializable
,SourceLocator
,XSLTVisitable
,PrefixResolver
,ExpressionNode
,WhitespaceStrippingElementMatcher
,Document
,Element
,Node
,NodeList
Implement xsl:value-of.
<!ELEMENT xsl:value-of EMPTY> <!ATTLIST xsl:value-of select %expr; #REQUIRED disable-output-escaping (yes|no) "no" >
-
Field Summary
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
Constructors -
Method Summary
Modifier and TypeMethodDescriptionappendChild
(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) Execute the string expression and copy the text to the result tree.boolean
Get the "disable-output-escaping" attribute.Return the node name.Get the "select" attribute.int
Get an integer representation of the element type.void
setDisableOutputEscaping
(boolean v) Set the "disable-output-escaping" attribute.void
Set the "select" attribute.Methods inherited from class org.apache.xalan.templates.ElemTemplateElement
appendChild, callVisitors, canAcceptVariables, canStripWhiteSpace, compareTo, 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, 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, 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
-
Constructor Details
-
ElemValueOf
public ElemValueOf()
-
-
Method Details
-
setSelect
Set the "select" attribute. The required select attribute is an expression; this expression is evaluated and the resulting object is converted to a string as if by a call to the string function.- Parameters:
v
- The value to set for the "select" attribute.
-
getSelect
Get the "select" attribute. The required select attribute is an expression; this expression is evaluated and the resulting object is converted to a string as if by a call to the string function.- Returns:
- The value of the "select" attribute.
-
setDisableOutputEscaping
public void setDisableOutputEscaping(boolean v) Set the "disable-output-escaping" attribute. Normally, the xml output method escapes & and < (and possibly other characters) when outputting text nodes. This ensures that the output is well-formed XML. However, it is sometimes convenient to be able to produce output that is almost, but not quite well-formed XML; for example, the output may include ill-formed sections which are intended to be transformed into well-formed XML by a subsequent non-XML aware process. For this reason, XSLT provides a mechanism for disabling output escaping. An xsl:value-of or xsl:text element may have a disable-output-escaping attribute; the allowed values are yes or no; the default is no; if the value is yes, then a text node generated by instantiating the xsl:value-of or xsl:text element should be output without any escaping.- Parameters:
v
- The value to set for the "disable-output-escaping" attribute.- See Also:
-
getDisableOutputEscaping
public boolean getDisableOutputEscaping()Get the "disable-output-escaping" attribute. Normally, the xml output method escapes & and < (and possibly other characters) when outputting text nodes. This ensures that the output is well-formed XML. However, it is sometimes convenient to be able to produce output that is almost, but not quite well-formed XML; for example, the output may include ill-formed sections which are intended to be transformed into well-formed XML by a subsequent non-XML aware process. For this reason, XSLT provides a mechanism for disabling output escaping. An xsl:value-of or xsl:text element may have a disable-output-escaping attribute; the allowed values are yes or no; the default is no; if the value is yes, then a text node generated by instantiating the xsl:value-of or xsl:text element should be output without any escaping.- Returns:
- The value of the "disable-output-escaping" attribute.
- See Also:
-
getXSLToken
public int getXSLToken()Get an integer representation of the element type.- Overrides:
getXSLToken
in classElemTemplateElement
- Returns:
- An integer representation of the element, defined in the Constants class.
- See Also:
-
compose
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. NEEDSDOC @param sroot- Overrides:
compose
in classElemTemplateElement
- Throws:
TransformerException
-
getNodeName
Return the node name.- Specified by:
getNodeName
in interfaceNode
- Overrides:
getNodeName
in classElemTemplateElement
- Returns:
- The node name
-
execute
Execute the string expression and copy the text to the result tree. The required select attribute is an expression; this expression is evaluated and the resulting object is converted to a string as if by a call to the string function. The string specifies the string-value of the created text node. If the string is empty, no text node will be created. The created text node will be merged with any adjacent text nodes.- Overrides:
execute
in classElemTemplateElement
- Parameters:
transformer
- non-null reference to the the current transform-time state.- Throws:
TransformerException
- See Also:
-
appendChild
Add a child to the child list.- Overrides:
appendChild
in classElemTemplateElement
- Parameters:
newChild
- Child to add to children list- Returns:
- Child just added to children list
- Throws:
DOMException
-