Package com.epam.xml.reader

Class AbstractDocumentReader

java.lang.Object
com.epam.xml.reader.AbstractDocumentReader
All Implemented Interfaces:
DocumentReader
Direct Known Subclasses:
DOMReader
public abstract class AbstractDocumentReader extends Object implements DocumentReader

  • Field Details

    • current

      protected Element current

  • Constructor Details

    • AbstractDocumentReader

      protected AbstractDocumentReader(Element root)

  • Method Details

    • close

      public void close()
      Description copied from interface: DocumentReader
      Close the reader, if necessary.
      Specified by:
      close in interface DocumentReader

    • hasMoreChildren

      public boolean hasMoreChildren()
      Description copied from interface: DocumentReader
      Does the node have any more children remaining that have not yet been read?
      Specified by:
      hasMoreChildren in interface DocumentReader
      Returns:
      True if element has the children nodes.

    • isEndOfDocument

      public boolean isEndOfDocument()
      Description copied from interface: DocumentReader
      Checks of end of xml document.
      Specified by:
      isEndOfDocument in interface DocumentReader
      Returns:
      True if end of document.

    • moveDown

      public void moveDown()
      Description copied from interface: DocumentReader
      Select the current child as current node. A call to this function must be balanced with a call to DocumentReader.moveUp().
      Specified by:
      moveDown in interface DocumentReader

    • moveUp

      public void moveUp()
      Description copied from interface: DocumentReader
      Select the parent node as current node.
      Specified by:
      moveUp in interface DocumentReader

    • getChildCount

      protected abstract Integer getChildCount()

    • getParent

      protected abstract Element getParent()

    • getChild

      protected abstract Element getChild(Integer pointer)

    • reassignCurrentElement

      protected abstract void reassignCurrentElement(Element current)