Package net.sf.saxon.tree.util

Class NamespaceResolverWithDefault

  • All Implemented Interfaces:
    NamespaceResolver
    public class NamespaceResolverWithDefault
extends java.lang.Object
implements NamespaceResolver
    This class is a NamespaceResolver that modifies an underyling NamespaceResolver by changing the mapping of the null prefix to be a specified namespace, rather than the one used by the underlying namespace resolver.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.String getURIForPrefix​(java.lang.String prefix, boolean useDefault)
      Get the namespace URI corresponding to a given prefix.
      java.util.Iterator<java.lang.String> iteratePrefixes()
      Get an iterator over all the prefixes declared in this namespace context.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • NamespaceResolverWithDefault

        public NamespaceResolverWithDefault​(NamespaceResolver base,
                                    java.lang.String defaultNamespace)

    • Method Detail

      • getURIForPrefix

        public java.lang.String getURIForPrefix​(java.lang.String prefix,
                                        boolean useDefault)
        Get the namespace URI corresponding to a given prefix. Return null if the prefix is not in scope.
        Specified by:
        getURIForPrefix in interface NamespaceResolver
        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

        public java.util.Iterator<java.lang.String> 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
        Specified by:
        iteratePrefixes in interface NamespaceResolver
        Returns:
        an iterator over all the prefixes for which a namespace binding exists, including the zero-length string to represent the null/absent prefix if it is bound