org.apache.xalan.templates
Class ElemIf
- Document, Element, ExpressionNode, Node, NodeList, PrefixResolver, Serializable, SourceLocator, WhitespaceStrippingElementMatcher, XSLTVisitable
Implement xsl:if.
<!ELEMENT xsl:if %template;>
<!ATTLIST xsl:if
test %expr; #REQUIRED
%space-att;
>
XXX in XSLT Specification
ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE |
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)- Conditionally execute a sub-template.
|
String | getNodeName()- Return the node name.
|
XPath | getTest()- Get the "test" attribute.
|
int | getXSLToken()- Get an int constant identifying the type of element.
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void | setTest(XPath v)- Set the "test" attribute.
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appendChild, appendChild, callVisitors, canAcceptVariables, canStripWhiteSpace, compareTo, compose, containsExcludeResultPrefix, endCompose, error, error, execute, exprAddChild, exprGetChild, exprGetNumChildren, exprGetParent, exprSetParent, getBaseIdentifier, getChildNodes, getColumnNumber, getDOMBackPointer, getDeclaredPrefixes, getEndColumnNumber, getEndLineNumber, getFirstChild, getFirstChildElem, getLastChild, getLastChildElem, getLength, getLineNumber, getLocalName, getNamespaceForPrefix, getNamespaceForPrefix, getNextSibling, getNextSiblingElem, getNodeName, getNodeType, getOwnerDocument, getOwnerXSLTemplate, getParentElem, getParentNode, getParentNodeElem, getPrefixes, getPreviousSibling, getPreviousSiblingElem, getPublicId, getStylesheet, getStylesheetComposed, getStylesheetRoot, getSystemId, getTagName, getUid, getXSLToken, getXmlSpace, handlesNullPrefixes, hasChildNodes, hasTextLitOnly, hasVariableDecl, insertBefore, isCompiledTemplate, item, recompose, removeChild, replaceChild, replaceChild, resolvePrefixTables, runtimeInit, setDOMBackPointer, setEndLocaterInfo, setLocaterInfo, setParentElem, setPrefixes, setPrefixes, setUid, setXmlSpace, shouldStripWhiteSpace |
adoptNode, appendChild, appendData, cloneNode, createAttribute, createAttributeNS, createCDATASection, createComment, createDocumentFragment, createElement, createElementNS, createEntityReference, createProcessingInstruction, createTextNode, deleteData, error, error, getAttribute, getAttributeNS, getAttributeNode, getAttributeNodeNS, getAttributes, getChildNodes, getDoctype, getDocumentElement, getElementById, getElementsByTagName, getElementsByTagNameNS, getEncoding, getFirstChild, getImplementation, getLastChild, getLength, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getOwnerElement, getParentNode, getPrefix, getPreviousSibling, getSpecified, getStandalone, getStrictErrorChecking, getTagName, getVersion, hasAttribute, hasAttributeNS, hasAttributes, hasChildNodes, importNode, insertBefore, insertData, isSupported, item, normalize, removeAttribute, removeAttributeNS, removeAttributeNode, removeChild, replaceChild, replaceData, setAttribute, setAttributeNS, setAttributeNode, setAttributeNodeNS, setData, setEncoding, setNodeValue, setPrefix, setStandalone, setStrictErrorChecking, setValue, setVersion, splitText, substringData |
execute
public void execute(TransformerImpl transformer)
throws TransformerException Conditionally execute a sub-template.
The expression is evaluated and the resulting object is converted
to a boolean as if by a call to the boolean function. If the result
is true, then the content template is instantiated; otherwise, nothing
is created.
- execute in interface ElemTemplateElement
transformer - non-null reference to the the current transform-time state.
TransformerException -
getTest
public XPath getTest()
Get the "test" attribute.
The xsl:if element must have a test attribute, which specifies an expression.
- the "test" attribute for this element.
getXSLToken
public int getXSLToken()
Get an int constant identifying the type of element.
- getXSLToken in interface ElemTemplateElement
- The token ID for this element
Constants
setTest
public void setTest(XPath v)
Set the "test" attribute.
The xsl:if element must have a test attribute, which specifies an expression.
v - test attribute to set
Copyright B) 2004 Apache XML Project. All Rights Reserved.