src/java.desktop/share/classes/javax/swing/JTable.java

@@ -6796,42 +6796,75 @@
          * Describes a change in the accessible table model.
          */
         protected class AccessibleJTableModelChange
             implements AccessibleTableModelChange {
 
+            /** The type */
             protected int type;
+            /** The first row */
             protected int firstRow;
+            /** The last row */
             protected int lastRow;
+            /** The first column */
             protected int firstColumn;
+            /** The last column */
             protected int lastColumn;
 
+            /**
+             * Constructs an {@code AccessibleJTableModelChange}.
+             * @param type the type
+             * @param firstRow the first row
+             * @param lastRow the last row
+             * @param firstColumn the first column
+             * @param lastColumn the last column
+             */
             protected AccessibleJTableModelChange(int type, int firstRow,
                                                   int lastRow, int firstColumn,
                                                   int lastColumn) {
                 this.type = type;
                 this.firstRow = firstRow;
                 this.lastRow = lastRow;
                 this.firstColumn = firstColumn;
                 this.lastColumn = lastColumn;
             }
 
+            /**
+             * Returns the type.
+             * @return the type
+             */
             public int getType() {
                 return type;
             }
 
+            /**
+             * Returns the first row.
+             * @return the first row
+             */
             public int getFirstRow() {
                 return firstRow;
             }
 
+            /**
+             * Returns the last row.
+             * @return the last row
+             */
             public int getLastRow() {
                 return lastRow;
             }
 
+            /**
+             * Returns the first column.
+             * @return the first column
+             */
             public int getFirstColumn() {
                 return firstColumn;
             }
 
+            /**
+             * Returns the last column.
+             * @return the last column
+             */
             public int getLastColumn() {
                 return lastColumn;
             }
         }