Package net.sf.saxon.style

Class XSLGlobalParam

java.lang.Object
net.sf.saxon.tree.linked.NodeImpl
net.sf.saxon.tree.linked.ParentNodeImpl
net.sf.saxon.tree.linked.ElementImpl
net.sf.saxon.style.StyleElement
net.sf.saxon.style.XSLGlobalVariable
net.sf.saxon.style.XSLGlobalParam
All Implemented Interfaces:
Source, SourceLocator, ActiveSource, GroundedValue, Item, MutableNodeInfo, NamespaceResolver, NodeInfo, Sequence, Location, StylesheetComponent, SteppingNode, SiblingCountingNode, Locator
public class XSLGlobalParam extends XSLGlobalVariable
An xsl:param element representing a global parameter (stylesheet parameter) in the stylesheet.
The xsl:param element has mandatory attribute name and optional attributes select, required, as, ...

  • Constructor Details

    • XSLGlobalParam

      public XSLGlobalParam()

  • Method Details

    • getPermittedAttributes

      protected EnumSet<SourceBinding.BindingProperty> getPermittedAttributes()
      Overrides:
      getPermittedAttributes in class XSLGlobalVariable

    • getVisibility

      public Visibility getVisibility()
      Default visibility for xsl:param is public
      Overrides:
      getVisibility in class StyleElement
      Returns:
      the declared visibility, or "public" if not declared

    • validate

      public void validate(ComponentDeclaration decl) throws XPathException
      Description copied from class: StyleElement
      Check that the stylesheet element is valid. This is called once for each element, after the entire tree has been built. As well as validation, it can perform first-time initialisation. The default implementation does nothing; it is normally overriden in subclasses.
      Overrides:
      validate in class XSLGlobalVariable
      Parameters:
      decl - the declaration to be validated
      Throws:
      XPathException - if any error is found during validation

    • compileDeclaration

      public void compileDeclaration(Compilation compilation, ComponentDeclaration decl) throws XPathException
      Compile a global xsl:param element: this ensures space is available for local variables declared within this global variable
      Overrides:
      compileDeclaration in class XSLGlobalVariable
      Parameters:
      compilation - the compilation episode
      decl - the containing top-level declaration, for example xsl:function or xsl:template
      Throws:
      XPathException - if compilation fails

    • getRequiredType

      public SequenceType getRequiredType()
      Get the static type of the parameter. This is the declared type, because we cannot know the actual value in advance.
      Overrides:
      getRequiredType in class XSLGlobalVariable
      Returns:
      the declared or inferred static type of the variable