Class Attribute

    • Constructor Detail

      • Attribute

        public Attribute​(String name,
                         String value,
                         GPathResult parent,
                         String namespacePrefix,
                         Map<String,​String> namespaceTagHints)
        Parameters:
        name - of the attribute
        value - of the attribute
        parent - the GPathResult prior to the application of the expression creating this GPathResult
        namespacePrefix - the namespace prefix if any
        namespaceTagHints - the known tag to namespace mappings
    • Method Detail

      • name

        public String name()
        Description copied from class: GPathResult
        Returns the name of this GPathResult.
        Overrides:
        name in class GPathResult
        Returns:
        the name of this GPathResult
      • size

        public int size()
        Returns the size of this Attribute, which is always 1.
        Specified by:
        size in class GPathResult
        Returns:
        1
      • text

        public String text()
        Returns the value of this Attribute.
        Specified by:
        text in class GPathResult
        Returns:
        the value of this Attribute
      • namespaceURI

        public String namespaceURI()
        Returns the URI of the namespace of this Attribute.
        Returns:
        the namespace of this Attribute
      • parents

        public GPathResult parents()
        Throws a GroovyRuntimeException, because this method is not implemented yet.
        Specified by:
        parents in class GPathResult
        Returns:
        the parents of this GPathResult
      • childNodes

        public Iterator childNodes()
        Throws a GroovyRuntimeException, because an attribute can have no children.
        Specified by:
        childNodes in class GPathResult
        Returns:
        an iterator over the child nodes of this GPathResult
      • find

        public GPathResult find​(Closure closure)
        Description copied from class: GPathResult
        Returns the first child of this GPathResult matching the condition(s) specified in the passed closure.
        Specified by:
        find in class GPathResult
        Parameters:
        closure - a closure to filters the children of this GPathResult
        Returns:
        the first child matching the closure
      • findAll

        public GPathResult findAll​(Closure closure)
        Description copied from class: GPathResult
        Returns the children of this GPathResult matching the condition(s) specified in the passed closure.
        Specified by:
        findAll in class GPathResult
        Parameters:
        closure - a closure to filters the children of this GPathResult
        Returns:
        the children matching the closure
      • writeTo

        public Writer writeTo​(Writer out)
                       throws IOException
        Description copied from interface: Writable
        Writes this object to the given writer.

        This is used to defer content creation until the point when it is streamed to the output destination. Oftentimes, content will be defined but not necessarily created (as is may be the case with a Closure definition.) In that case, the output is then 'deferred' to the point when it is serialized to the writer. This class may be used whenever an object should be responsible for creating its own textual representation, but creating the entire output as a single String would be inefficient (such as outputting a multi-gigabyte XML document.)

        Parameters:
        out - the Writer to which this Writable should output its data.
        Returns:
        the Writer that was passed
        Throws:
        IOException - if an error occurred while outputting data to the writer
      • replaceNode

        protected void replaceNode​(Closure newValue)
        NOP, because an attribute does not have any Node to replace.
        Specified by:
        replaceNode in class GPathResult
      • replaceBody

        protected void replaceBody​(Object newValue)
        NOP, because an attribute does not have a Body.
        Specified by:
        replaceBody in class GPathResult
      • appendNode

        protected void appendNode​(Object newValue)
        NOP, because an node can not be appended to an attribute.
        Specified by:
        appendNode in class GPathResult