wt.query.template
Class MergeCellUtility

java.lang.Object
  wt.query.template.MergeCellUtility

public class MergeCellUtility

extends Object

XSLT extension functions used by mergeQMLCellsToHTML.xsl

Constructor Summary

MergeCellUtility()

Method Summary

(package private) static int	countAdditionalMatchingCellsInRow(String cellValue, Node resultItem, int position, Node row, int maxMatch)
static int	countMatchingRows(Node resultItem, boolean checkPriorItems, int position, Node row, int maxMatch)
(package private) static String	getElementTextContents(Node node) Cheats by assuming that a first node descendent (or a first node and so on) which is also a text (and not cdata) node contains all the characters of interest for comparison.
static int	getFirstNonMatchCellPos(Node row, int totalColumns)
(package private) static int	getFirstNonMatchCellPos(Node row, int totalColumns, int position, Node resultItem, Node previousRow)
(package private) static Node	getNextSiblingElement(Node node)
(package private) static Node	getNthElementChild(Node parent, int position)
(package private) static Node	getPreviousSiblingElement(Node node)

Methods inherited from class java.lang.Object

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

Constructor Detail

MergeCellUtility

public MergeCellUtility()

Method Detail

getFirstNonMatchCellPos

public static int getFirstNonMatchCellPos(Node row,
                                          int totalColumns)

getFirstNonMatchCellPos

static int getFirstNonMatchCellPos(Node row,
                                   int totalColumns,
                                   int position,
                                   Node resultItem,
                                   Node previousRow)

countMatchingRows

public static int countMatchingRows(Node resultItem,
                                    boolean checkPriorItems,
                                    int position,
                                    Node row,
                                    int maxMatch)

countAdditionalMatchingCellsInRow

static int countAdditionalMatchingCellsInRow(String cellValue,
                                             Node resultItem,
                                             int position,
                                             Node row,
                                             int maxMatch)

getPreviousSiblingElement

static Node getPreviousSiblingElement(Node node)

getNextSiblingElement

static Node getNextSiblingElement(Node node)

getNthElementChild

static Node getNthElementChild(Node parent,
                               int position)

getElementTextContents

static String getElementTextContents(Node node)

Cheats by assuming that a first node descendent (or a first node and so on) which is also a text (and not cdata) node contains all the characters of interest for comparison. This is currently true for the XML and XML processors used, but this assumption may break in the future -- at which time this routine should be enhanced. I am not enhancing it now (perhaps unwisely) in favor of performance gains through this assumption.