Added method that returns the cell name

Author: MBenincasa

src/main/java/io/github/mbenincasa/javaexcelutils/model/excel/ExcelCell.java

@@ -2,6 +2,7 @@
 
 import io.github.mbenincasa.javaexcelutils.exceptions.CellNotFoundException;
 import io.github.mbenincasa.javaexcelutils.exceptions.ReadValueException;
+import io.github.mbenincasa.javaexcelutils.tools.ExcelUtility;
 import lombok.AllArgsConstructor;
 import lombok.EqualsAndHashCode;
 import lombok.Getter;
@@ -166,6 +167,17 @@ public void writeValue(Object val) {
         }
     }
 
+    /**
+     * Returns the cell name
+     * @return cell name
+     * @since 0.4.2
+     */
+    public String getCellName() {
+        int row = this.cell.getRowIndex();
+        int col = this.cell.getColumnIndex();
+        return ExcelUtility.getCellName(row, col);
+    }
+
     /**
      * Format text according to the pattern provided
      * @param dataFormat The Apache POI library CellStyle dataFormat

src/main/java/io/github/mbenincasa/javaexcelutils/tools/ExcelUtility.java

@@ -3,6 +3,7 @@
 import io.github.mbenincasa.javaexcelutils.enums.Extension;
 import io.github.mbenincasa.javaexcelutils.exceptions.ExtensionNotValidException;
 import org.apache.commons.io.FilenameUtils;
+import org.apache.poi.ss.util.CellReference;
 
 /**
  * {@code ExcelUtility} is the static class with the implementations of some utilities on Excel files
@@ -33,4 +34,16 @@ public static String checkExcelExtension(String filename) throws ExtensionNotVal
     public static Boolean isValidExcelExtension(String extension) {
         return extension.equalsIgnoreCase(Extension.XLS.getExt()) || extension.equalsIgnoreCase(Extension.XLSX.getExt());
     }
+
+    /**
+     * Returns the cell name
+     * @param row row index
+     * @param col column index
+     * @return cell name
+     * @since 0.4.2
+     */
+    public static String getCellName(int row, int col) {
+        String colName = CellReference.convertNumToColString(col);
+        return colName + (row + 1);
+    }
 }

src/test/java/io/github/mbenincasa/javaexcelutils/model/excel/ExcelCellTest.java

@@ -121,4 +121,14 @@ void remove() throws OpenWorkbookException, ExtensionNotValidException, IOExcept
         Assertions.assertNull(excelCell.getCell());
         Assertions.assertNull(excelCell.getIndex());
     }
+
+    @Test
+    void getCellName() throws OpenWorkbookException, ExtensionNotValidException, IOException, SheetNotFoundException, RowNotFoundException, CellNotFoundException {
+        ExcelWorkbook excelWorkbook = ExcelWorkbook.open(excelFile);
+        ExcelSheet excelSheet = excelWorkbook.getSheet();
+        ExcelRow excelRow = excelSheet.getRow(0);
+        ExcelCell excelCell = excelRow.getCell(0);
+        String cellName = excelCell.getCellName();
+        Assertions.assertEquals("A1", cellName);
+    }
 }

src/test/java/io/github/mbenincasa/javaexcelutils/tools/ExcelUtilityTest.java

@@ -24,4 +24,12 @@ void isValidExcelExtension() {
         String extension = FilenameUtils.getExtension(filename);
         Assertions.assertEquals(true, ExcelUtility.isValidExcelExtension(extension));
     }
+
+    @Test
+    void getCellName() {
+        int row = 0;
+        int col = 0;
+        String cellName = ExcelUtility.getCellName(row, col);
+        Assertions.assertEquals("A1", cellName);
+    }
 }