Package com.icl.saxon.tinytree

Class TinyElementImpl

  • All Implemented Interfaces:
    NodeInfo, javax.xml.transform.dom.DOMLocator, javax.xml.transform.Source, javax.xml.transform.SourceLocator, org.w3c.dom.Element, org.w3c.dom.Node
    final class TinyElementImpl
extends TinyParentNodeImpl
implements org.w3c.dom.Element
    A node in the XML parse tree representing an XML element.

    This class is an implementation of NodeInfo and also implements the DOM Element interface

    Author:
    Michael H. Kay

    • Constructor Detail

      • TinyElementImpl

        public TinyElementImpl​(TinyDocumentImpl doc,
                       int nodeNr)
        Constructor

    • Method Detail

      • getNodeType

        public final short getNodeType()
        Return the type of node.
        Specified by:
        getNodeType in interface org.w3c.dom.Node
        Specified by:
        getNodeType in interface NodeInfo
        Returns:
        NodeInfo.ELEMENT

      • getBaseURI

        public java.lang.String getBaseURI()
        Get the base URI of this element node. This will be the same as the System ID unless xml:base has been used.
        Specified by:
        getBaseURI in interface org.w3c.dom.Node
        Specified by:
        getBaseURI in interface NodeInfo
        Overrides:
        getBaseURI in class TinyNodeImpl

      • outputNamespaceNodes

        public void outputNamespaceNodes​(Outputter out,
                                 boolean includeAncestors)
                          throws javax.xml.transform.TransformerException
        Output all namespace nodes associated with this element.
        Specified by:
        outputNamespaceNodes in interface NodeInfo
        Overrides:
        outputNamespaceNodes in class TinyNodeImpl
        Parameters:
        out - The relevant outputter
        includeAncestors - True if namespaces associated with ancestor elements must also be output; false if these are already known to be on the result tree.
        Throws:
        javax.xml.transform.TransformerException

      • hasAttributes

        public boolean hasAttributes()
        Returns whether this node (if it is an element) has any attributes.
        Specified by:
        hasAttributes in interface org.w3c.dom.Node
        Overrides:
        hasAttributes in class TinyNodeImpl
        Returns:
        true if this node has any attributes, false otherwise.
        Since:
        DOM Level 2

      • getAttributeValue

        public java.lang.String getAttributeValue​(java.lang.String uri,
                                          java.lang.String localName)
        Find the value of a given attribute of this node.
        This method is defined on all nodes to meet XSL requirements, but for nodes other than elements it will always return null.
        Specified by:
        getAttributeValue in interface NodeInfo
        Overrides:
        getAttributeValue in class TinyNodeImpl
        Parameters:
        uri - the namespace uri of an attribute
        localName - the local name of an attribute
        Returns:
        the value of the attribute, if it exists, otherwise null

      • getAttributeValue

        public java.lang.String getAttributeValue​(int fingerprint)
        Get the value of a given attribute of this node
        Specified by:
        getAttributeValue in interface NodeInfo
        Overrides:
        getAttributeValue in class TinyNodeImpl
        Parameters:
        fingerprint - The fingerprint of the attribute name
        Returns:
        the attribute value if it exists or null if not

      • makeAttributeNode

        public TinyAttributeImpl makeAttributeNode​(int index)
        Make an attribute node for a given attribute of this element
        Parameters:
        index - The relative position of the attribute, counting from zero. This is trusted to be in range.

      • setAttribute

        public void setAttribute​(java.lang.String name,
                         java.lang.String value)
                  throws org.w3c.dom.DOMException
        Set the value of an attribute on the current element. This affects subsequent calls of getAttribute() for that element.
        Specified by:
        setAttribute in interface org.w3c.dom.Element
        Parameters:
        name - The name of the attribute to be set. Any prefix is interpreted relative to the namespaces defined for this element.
        value - The new value of the attribute. Set this to null to remove the attribute.
        Throws:
        org.w3c.dom.DOMException

      • copy

        public void copy​(Outputter out)
          throws javax.xml.transform.TransformerException
        Copy this node to a given outputter (supporting xsl:copy-of)
        Specified by:
        copy in interface NodeInfo
        Throws:
        javax.xml.transform.TransformerException

      • copy

        public void copy​(Outputter out,
                 boolean allNamespaces)
          throws javax.xml.transform.TransformerException
        Copy this node to a given outputter
        Parameters:
        allNamespaces - true if all namespace nodes must be copied; false if namespace nodes for the parent element are already on the result tree
        Throws:
        javax.xml.transform.TransformerException