Interface NamespaceResolver

All Known Implementing Classes:
DummyNamespaceResolver, IDFilter, IndependentContext, InscopeNamespaceResolver, NamespaceContextImpl, NamespaceReducer, PullNamespaceReducer, SavedNamespaceContext, StandaloneContext, StartTagBuffer

public interface NamespaceResolver
Abstract class that supports lookup of a lexical QName to get the expanded QName. This extends the JAXP NamespaceContext interface with some Saxon-specific methods, which must be supplied in a concrete implementation.
  • Method Summary

    Modifier and Type
    Method
    Description
    getURIForPrefix(String prefix, boolean useDefault)
    Get the namespace URI corresponding to a given prefix.
    Get an iterator over all the prefixes declared in this namespace context.
  • Method Details

    • getURIForPrefix

      String getURIForPrefix(String prefix, boolean useDefault)
      Get the namespace URI corresponding to a given prefix. Return null if the prefix is not in scope.
      Parameters:
      prefix - the namespace prefix. May be the zero-length string, indicating that there is no prefix. This indicates either the default namespace or the null namespace, depending on the value of useDefault.
      useDefault - true if the default namespace is to be used when the prefix is "". If false, the method returns "" when the prefix is "".
      Returns:
      the uri for the namespace, or null if the prefix is not in scope. The "null namespace" is represented by the pseudo-URI "".
    • iteratePrefixes

      Iterator iteratePrefixes()
      Get an iterator over all the prefixes declared in this namespace context. This will include the default namespace (prefix="") and the XML namespace where appropriate