Package org.apache.xalan.templates

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

See:
Description

Interface Summary

XSLTVisitable

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

Class Summary

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	**For advanced use only** Class to hold an Attribute Value Template.
AVTPart	**For internal use only** Class to hold a part, either a string or XPath, of an Attribute Value Template.
AVTPartSimple	**For internal use only** Simple string part of a complex AVT.
AVTPartXPath	**For internal use only** Simple string part of a complex AVT.
Constants	**For advanced use only** Primary constants used in the TransformerImpl classes.
DecimalFormatProperties	**For advanced use only** Implement xsl:decimal-format.
ElemApplyImport	**For advanced use only** Implement xsl:apply-imports.
ElemApplyTemplates	**For advanced use only** Implement xsl:apply-templates.
ElemAttribute	**For advanced use only** Implement xsl:attribute.
ElemAttributeSet	**For advanced use only** Implement xsl:attribute-set.
ElemCallTemplate	**For advanced use only** Implement xsl:call-template.
ElemChoose	**For advanced use only** Implement xsl:choose.
ElemComment	**For advanced use only** Implement xsl:comment.
ElemCopy	**For advanced use only** Implement xsl:copy.
ElemCopyOf	**For advanced use only** Implement xsl:copy-of.
ElemElement	**For advanced use only** Implement xsl:element
ElemEmpty	**For internal use only** 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	**For advanced use only** Implement func:function.
ElemExtensionCall	**For advanced use only** Implement an extension element.
ElemExtensionDecl	**For internal use only** Implement the declaration of an extension element
ElemExtensionScript	**For internal use only** Implement Script extension element
ElemFallback	**For advanced use only** Implement xsl:fallback.
ElemForEach	**For advanced use only** Implement xsl:for-each.
ElemIf	**For advanced use only** Implement xsl:if.
ElemLiteralResult	**For advanced use only** Implement a Literal Result Element.
ElemMessage	**For advanced use only** Implement xsl:message.
ElemNumber	**For advanced use only** Implement xsl:number.
ElemOtherwise	**For advanced use only** Implement xsl:otherwise.
ElemParam	**For advanced use only** Implement xsl:param.
ElemPI	**For advanced use only** Implement xsl:processing-instruction.
ElemSort	**For advanced use only** Implement xsl:sort.
ElemTemplate	**For advanced use only** Implement xsl:template.
ElemTemplateElement	**For advanced use only** An instance of this class represents an element inside an xsl:template class.
ElemText	**For advanced use only** Implement xsl:template.
ElemTextLiteral	**For advanced use only** Implement a text literal.
ElemUnknown	**For advanced use only** Implement a Literal Result Element.
ElemUse	**For advanced use only** Implement xsl:use.
ElemValueOf	**For advanced use only** Implement xsl:value-of.
ElemVariable	**For advanced use only** Implement xsl:variable.
ElemVariablePsuedo
ElemWhen	**For advanced use only** Implement xsl:when.
ElemWithParam	**For advanced use only** Implement xsl:with-param.
FuncDocument	**For advanced use only** Execute the Doc() function.
FuncFormatNumb	**For advanced use only** Execute the FormatNumber() function.
FuncKey	**For advanced use only** Execute the Key() function.
KeyDeclaration	**For internal use only** 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	**For advanced use only** 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.