Interface NamespaceResolver

All Known Implementing Classes:
AbsentExtensionElement, ConfigurationReader, DataElement, DummyNamespaceResolver, ElementImpl, ExtensionInstruction, IndependentContext, JAXPXPathStaticContext, LiteralResultElement, NamespaceContextImpl, NamespaceDeltaMap, NamespaceMap, NamespaceReducer, NamespaceResolverWithDefault, RetainedStaticContext, StyleElement, XSLAccept, XSLAcceptExpose, XSLAccumulator, XSLAccumulatorRule, XSLAnalyzeString, XSLApplyImports, XSLApplyTemplates, XSLAssert, XSLAttribute, XSLAttributeSet, XSLBreak, XSLBreakOrContinue, XSLCallTemplate, XSLCatch, XSLCharacterMap, XSLChoose, XSLComment, XSLContextItem, XSLCopy, XSLCopyOf, XSLDecimalFormat, XSLDocument, XSLElement, XSLEvaluate, XSLExpose, XSLFallback, XSLForEach, XSLForEachGroup, XSLFork, XSLFunction, XSLGeneralIncorporate, XSLGeneralVariable, XSLGlobalContextItem, XSLGlobalParam, XSLGlobalVariable, XSLIf, XSLImport, XSLImportSchema, XSLInclude, XSLIterate, XSLKey, XSLLeafNodeConstructor, XSLLocalParam, XSLLocalVariable, XSLMap, XSLMapEntry, XSLMatchingSubstring, XSLMerge, XSLMergeAction, XSLMergeKey, XSLMergeSource, XSLMessage, XSLMode, XSLModuleRoot, XSLNamespace, XSLNamespaceAlias, XSLNextIteration, XSLNextMatch, XSLNumber, XSLOnCompletion, XSLOnEmpty, XSLOnNonEmpty, XSLOtherwise, XSLOutput, XSLOutputCharacter, XSLOverride, XSLPackage, XSLPerformSort, XSLPreserveSpace, XSLProcessingInstruction, XSLResultDocument, XSLSequence, XSLSort, XSLSortOrMergeKey, XSLSourceDocument, XSLStylesheet, XSLTemplate, XSLText, XSLTry, XSLUsePackage, XSLValueOf, XSLWhen, XSLWherePopulated, XSLWithParam
public interface NamespaceResolver
Abstract class that supports lookup of a lexical QName to get the expanded QName.

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    getURIForPrefix(String prefix, boolean useDefault)
    Get the namespace URI corresponding to a given prefix.
    Iterator<String>
    iteratePrefixes()
    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 "". The default namespace is a property of the NamespaceResolver; in general it corresponds to the "default namespace for elements and types", but that cannot be assumed.
      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<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
      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