Package net.sf.saxon.style

Class UseWhenStaticContext

  • All Implemented Interfaces:
    StaticContext, XSLTStaticContext
    public class UseWhenStaticContext
extends java.lang.Object
implements XSLTStaticContext
    This class implements the static context used for evaluating use-when expressions in XSLT 2.0

    • Method Detail

      • issueWarning

        public void issueWarning​(java.lang.String s,
                         javax.xml.transform.SourceLocator locator)
        Issue a compile-time warning
        Specified by:
        issueWarning in interface StaticContext

      • getSystemId

        public java.lang.String getSystemId()
        Get the System ID of the container of the expression. This is the containing entity (file) and is therefore useful for diagnostics. Use getBaseURI() to get the base URI, which may be different.
        Specified by:
        getSystemId in interface StaticContext

      • getLineNumber

        public int getLineNumber()
        Get the line number of the expression within its containing entity Returns -1 if no line number is available
        Specified by:
        getLineNumber in interface StaticContext

      • getBaseURI

        public java.lang.String getBaseURI()
        Get the Base URI of the stylesheet element, for resolving any relative URI's used in the expression. Used by the document(), doc(), resolve-uri(), and base-uri() functions. May return null if the base URI is not known.
        Specified by:
        getBaseURI in interface StaticContext

      • getURIForPrefix

        public java.lang.String getURIForPrefix​(java.lang.String prefix)
                                 throws XPathException
        Get the URI for a namespace prefix. The default namespace is NOT used when the prefix is empty.
        Specified by:
        getURIForPrefix in interface StaticContext
        Parameters:
        prefix - The prefix
        Throws:
        XPathException - if the prefix is not declared

      • bindVariable

        public VariableReference bindVariable​(int fingerprint)
                               throws StaticError
        Bind a variable used in this element to the XSLVariable element in which it is declared
        Specified by:
        bindVariable in interface StaticContext
        Parameters:
        fingerprint - the name of the variable
        Returns:
        a VariableReference representing the variable reference, suitably initialized to refer to the corresponding variable declaration
        Throws:
        StaticError

      • getCollation

        public java.util.Comparator getCollation​(java.lang.String name)
        Get a named collation.
        Specified by:
        getCollation in interface StaticContext
        Parameters:
        name - The name of the required collation. Supply null to get the default collation.
        Returns:
        the collation; or null if the required collation is not found.

      • getDefaultCollationName

        public java.lang.String getDefaultCollationName()
        Get the name of the default collation.
        Specified by:
        getDefaultCollationName in interface StaticContext
        Returns:
        the name of the default collation; or the name of the codepoint collation if no default collation has been defined

      • getDefaultElementNamespace

        public short getDefaultElementNamespace()
        Get the default XPath namespace, as a namespace code that can be looked up in the NamePool
        Specified by:
        getDefaultElementNamespace in interface StaticContext

      • isImportedSchema

        public boolean isImportedSchema​(java.lang.String namespace)
        Determine whether a Schema for a given target namespace has been imported. Note that the in-scope element declarations, attribute declarations and schema types are the types registered with the (schema-aware) configuration, provided that their namespace URI is registered in the static context as being an imported schema namespace. (A consequence of this is that within a Configuration, there can only be one schema for any given namespace, including the null namespace).
        Specified by:
        isImportedSchema in interface StaticContext

      • getImportedSchemaNamespaces

        public java.util.Set getImportedSchemaNamespaces()
        Get the set of imported schemas
        Specified by:
        getImportedSchemaNamespaces in interface StaticContext
        Returns:
        a Set, the set of URIs representing the names of imported schemas

      • isAllowedBuiltInType

        public boolean isAllowedBuiltInType​(AtomicType type)
        Determine whether a built-in type is available in this context. This method caters for differences between host languages as to which set of types are built in.
        Specified by:
        isAllowedBuiltInType in interface StaticContext
        Parameters:
        type - the supposedly built-in type. This will always be a type in the XS or XDT namespace.
        Returns:
        true if this type can be used in this static context

      • getNamespaceResolver

        public NamespaceResolver getNamespaceResolver()
        Get a namespace resolver to resolve the namespaces declared in this static context.
        Specified by:
        getNamespaceResolver in interface StaticContext
        Returns:
        a namespace resolver.

      • setBaseURI

        public void setBaseURI​(java.lang.String uri)
        Set the base URI

      • setDefaultElementNamespace

        public void setDefaultElementNamespace​(short code)
        Set the default namespace for elements and types