Package gnu.xquery.util

Class NodeUtils

  • public class NodeUtils
extends java.lang.Object

    • Constructor Summary

      Constructors 
      Constructor Description
      NodeUtils()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static boolean availableCached​(java.lang.Object uri, java.lang.Object base)
      Check if an XML document is available, caching the result.
      static java.lang.Object baseUri​(java.lang.Object arg)  
      static java.lang.Object collection​(java.lang.Object uri, java.lang.Object base)  
      static void data$X​(java.lang.Object arg, CallContext ctx)  
      static java.lang.Object docCached​(java.lang.Object uri, java.lang.Object base)
      Parse an XML document, caching the result.
      static java.lang.Object documentUri​(java.lang.Object arg)  
      static java.lang.String getLang​(KNode node)  
      static java.lang.Object getSavedCollection​(java.lang.Object uri)
      Default resolver for fn:collection.
      static java.lang.Object getSavedCollection​(java.lang.Object uri, Environment env)
      Default resolver for fn:collection.
      static void id$X​(java.lang.Object arg1, java.lang.Object arg2, CallContext ctx)  
      static java.lang.Object idref​(java.lang.Object arg1, java.lang.Object arg2)  
      static void inScopePrefixes$X​(java.lang.Object node, CallContext ctx)  
      static boolean lang​(java.lang.Object testlang, java.lang.Object node)  
      static java.lang.String localName​(java.lang.Object node)  
      static java.lang.String name​(java.lang.Object node)  
      static java.lang.Object namespaceURI​(java.lang.Object node)  
      static java.lang.Object nilled​(java.lang.Object arg)  
      static java.lang.Object nodeName​(java.lang.Object node)  
      static void prefixesFromNodetype​(XName name, Consumer out)  
      static java.lang.Object root​(java.lang.Object arg)
      Return the root node of the argument.
      static KDocument rootDocument​(java.lang.Object arg)
      Return root node, coerced to a document node.
      static void setSavedCollection​(java.lang.Object uri, java.lang.Object value)
      Add a uri-to-value binding that setSavedCollection can later return.
      static void setSavedCollection​(java.lang.Object uri, java.lang.Object value, Environment env)
      Add a uri-to-value binding that setSavedCollection can later return.

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • collectionResolverSymbol

        public static final Symbol collectionResolverSymbol
        Symbol used to bind a collection resolver.

    • Constructor Detail

      • NodeUtils

        public NodeUtils()

    • Method Detail

      • nodeName

        public static java.lang.Object nodeName​(java.lang.Object node)

      • name

        public static java.lang.String name​(java.lang.Object node)

      • localName

        public static java.lang.String localName​(java.lang.Object node)

      • namespaceURI

        public static java.lang.Object namespaceURI​(java.lang.Object node)

      • prefixesFromNodetype

        public static void prefixesFromNodetype​(XName name,
                                        Consumer out)

      • inScopePrefixes$X

        public static void inScopePrefixes$X​(java.lang.Object node,
                                     CallContext ctx)

      • data$X

        public static void data$X​(java.lang.Object arg,
                          CallContext ctx)

      • root

        public static java.lang.Object root​(java.lang.Object arg)
        Return the root node of the argument.

      • rootDocument

        public static KDocument rootDocument​(java.lang.Object arg)
        Return root node, coerced to a document node. Used to implement '/'-rooted path expressions.

      • getLang

        public static java.lang.String getLang​(KNode node)

      • lang

        public static boolean lang​(java.lang.Object testlang,
                           java.lang.Object node)

      • documentUri

        public static java.lang.Object documentUri​(java.lang.Object arg)

      • nilled

        public static java.lang.Object nilled​(java.lang.Object arg)

      • baseUri

        public static java.lang.Object baseUri​(java.lang.Object arg)

      • id$X

        public static void id$X​(java.lang.Object arg1,
                        java.lang.Object arg2,
                        CallContext ctx)

      • idref

        public static java.lang.Object idref​(java.lang.Object arg1,
                                     java.lang.Object arg2)

      • setSavedCollection

        public static void setSavedCollection​(java.lang.Object uri,
                                      java.lang.Object value,
                                      Environment env)
        Add a uri-to-value binding that setSavedCollection can later return.

      • setSavedCollection

        public static void setSavedCollection​(java.lang.Object uri,
                                      java.lang.Object value)
        Add a uri-to-value binding that setSavedCollection can later return.

      • getSavedCollection

        public static java.lang.Object getSavedCollection​(java.lang.Object uri,
                                                  Environment env)
        Default resolver for fn:collection. Return nodes previously bound using setSavedCollection.

      • getSavedCollection

        public static java.lang.Object getSavedCollection​(java.lang.Object uri)
        Default resolver for fn:collection. Return nodes previously bound using setSavedCollection.

      • collection

        public static java.lang.Object collection​(java.lang.Object uri,
                                          java.lang.Object base)
                                   throws java.lang.Throwable
        Throws:
        java.lang.Throwable

      • docCached

        public static java.lang.Object docCached​(java.lang.Object uri,
                                         java.lang.Object base)
                                  throws java.lang.Throwable
        Parse an XML document, caching the result. Only positive results are cached; failures are not.) This implements the standard XQuery fn:doc function.
        Throws:
        java.lang.Throwable

      • availableCached

        public static boolean availableCached​(java.lang.Object uri,
                                      java.lang.Object base)
                               throws java.lang.Throwable
        Check if an XML document is available, caching the result. Only positive results are cached; failures are not. Thus it is possible for a false result to be followed by a true result, but not vice versa. This implements the standard XQuery fn:doc-available function.
        Throws:
        java.lang.Throwable