Package org.apache.xalan.templates

Implements the Templates interface, and defines a set of classes that represent an XSLT stylesheet.

See: Description

Interface Summary

Interface	Description
XSLTVisitable	A class that implements this interface will call a XSLTVisitor for itself and members within it's heararchy.

Class Summary

Class	Description
AbsPathChecker	This class runs over a path expression that is assumed to be absolute, and checks for variables and the like that may make it context dependent.
AVT	Class to hold an Attribute Value Template.
AVTPart	Class to hold a part, either a string or XPath, of an Attribute Value Template.
AVTPartSimple	Simple string part of a complex AVT.
AVTPartXPath	Simple string part of a complex AVT.
Constants	Primary constants used in the TransformerImpl classes.
DecimalFormatProperties	Implement xsl:decimal-format.
ElemApplyImport	Implement xsl:apply-imports.
ElemApplyTemplates	Implement xsl:apply-templates.
ElemAttribute	Implement xsl:attribute.
ElemAttributeSet	Implement xsl:attribute-set.
ElemCallTemplate	Implement xsl:call-template.
ElemChoose	Implement xsl:choose.
ElemComment	Implement xsl:comment.
ElemCopy	Implement xsl:copy.
ElemCopyOf	Implement xsl:copy-of.
ElemElement	Implement xsl:element
ElemEmpty	Simple empty elem to push on the stack when nothing else got pushed, so that pop() works correctly.
ElemExsltFuncResult	Handles the EXSLT result element within an EXSLT function element.
ElemExsltFunction	Implement func:function.
ElemExtensionCall	Implement an extension element.
ElemExtensionDecl	Implement the declaration of an extension element
ElemExtensionScript	Implement Script extension element
ElemFallback	Implement xsl:fallback.
ElemForEach	Implement xsl:for-each.
ElemIf	Implement xsl:if.
ElemLiteralResult	Implement a Literal Result Element.
ElemMessage	Implement xsl:message.
ElemNumber	Implement xsl:number.
ElemOtherwise	Implement xsl:otherwise.
ElemParam	Implement xsl:param.
ElemPI	Implement xsl:processing-instruction.
ElemSort	Implement xsl:sort.
ElemTemplate	Implement xsl:template.
ElemTemplateElement	An instance of this class represents an element inside an xsl:template class.
ElemText	Implement xsl:template.
ElemTextLiteral	Implement a text literal.
ElemUnknown	Implement an unknown element
ElemUse	Implement xsl:use.
ElemValueOf	Implement xsl:value-of.
ElemVariable	Implement xsl:variable.
ElemVariablePsuedo
ElemWhen	Implement xsl:when.
ElemWithParam	Implement xsl:with-param.
FuncDocument	Execute the Doc() function.
FuncFormatNumb	Execute the FormatNumber() function.
FuncKey	Execute the Key() function.
KeyDeclaration	Holds the attribute declarations for the xsl:keys element.
NamespaceAlias	Object to hold an xsl:namespace element.
OutputProperties	This class provides information from xsl:output elements.
RedundentExprEliminator	This class eleminates redundent XPaths from a given subtree, and also collects all absolute paths within the subtree.
Stylesheet	Represents a stylesheet element.
StylesheetComposed	Represents a stylesheet that has methods that resolve includes and imports.
StylesheetRoot	This class represents the root object of the stylesheet tree.
TemplateList	Encapsulates a template list, and helps locate individual templates.
VarNameCollector	This class visits variable refs in an XPath and collects their QNames.
WhiteSpaceInfo	This is used as a special "fake" template that can be handled by the TemplateList to do pattern matching on nodes.
XMLNSDecl	Represents an xmlns declaration
XSLTVisitor	A derivation from this class can be passed to a class that implements the XSLTVisitable interface, to have the appropriate method called for each component of an XSLT stylesheet.
XUnresolvedVariable	An instance of this class holds unto a variable until it is executed.
XUnresolvedVariableSimple	This is the same as XUnresolvedVariable, but it assumes that the context is already set up.

Package org.apache.xalan.templates Description

Implements the Templates interface, and defines a set of classes that represent an XSLT stylesheet.

StylesheetRoot implements the Templates interface, and extends StylesheetComposed, which is a Stylesheet composed of itself and its included Stylesheet objects. A StylesheetRoot also contains a global list of all imported StylesheetComposed objects. The role of these objects is to hold immutable stylesheet data, not to perform procedural tasks associated with the construction of the data (the org.apache.xalan.processor package) or with the transformation (the org.apache.xalan.transformer package).

ElemTemplateElement is the superclass of all XSLT instruction elements, including Stylesheet. The xFunc classes extend members of the org.apache.xpath package and implement XSLT functions. Unlike the Stylesheet "container" objects, the instruction element and function classes do contain procedural execute() methods that are called during the transformation.