AsposeDetectMergeCells.java

package asposefeatures.workingwithworksheets.detectmergedcells.java;

import java.util.ArrayList;

import com.aspose.cells.CellArea;
import com.aspose.cells.Workbook;
import com.aspose.cells.Worksheet;

public class AsposeDetectMergeCells
{
    public static void main(String[] args) throws Exception
    {
	String dataPath = "src/asposefeatures/workingwithworksheets/detectmergedcells/data/";

	// Instantiate a new Workbook
	Workbook workbook = new Workbook(dataPath + "MergeInput.xls");

	// Get a worksheet in the workbook
	Worksheet worksheet = workbook.getWorksheets().get(0);

	// Clear its contents
	worksheet.getCells().clearContents(0, 0, worksheet.getCells().getMaxDataRow(),
		worksheet.getCells().getMaxDataColumn());

	// Create an arraylist object
	// Get the merged cells list to put it into the arraylist object
	ArrayList<CellArea> al = worksheet.getCells().getMergedCells();

	// Define cellarea
	CellArea ca;

	// Define some variables
	int frow, fcol, erow, ecol;

	// Print Message
	System.out.println("Merged Areas: \n" + al.toString());

	// Loop through the arraylist and get each cellarea to unmerge it
	for (int i = al.size() - 1; i > -1; i--)
	{
	    ca = new CellArea();
	    ca = (CellArea) al.get(i);
	    frow = ca.StartRow;
	    fcol = ca.StartColumn;
	    erow = ca.EndRow;
	    ecol = ca.EndColumn;
	    System.out.println((i + 1) + ". [" + fcol + "," + frow + "] " + "[" + ecol + "," + erow
		    + "]");
	    worksheet.getCells().unMerge(frow, fcol, erow, ecol);
	}

	// Save the excel file
	workbook.save(dataPath + "AsposeMergeOutput.xls");

	// Print Message
	System.out.println("Detect Merge Cells successful.");
    }
}