/guava/android/guava/src/com/google/common/collect/DenseImmutableTable.java
checkNoDuplicate( rowKey, existingValue, cell.getValue( ) ) ;
checkNoDuplicate ( rowKey, columnKey, existingValue, cell.getValue ( ) ) ;
Cell<R, C, V> cell = cellList.get(i); R rowKey = cell.getRowKey(); C columnKey = cell.getColumnKey(); int rowIndex = requireNonNull(rowKeyToIndex.get(rowKey)); int columnIndex = requireNonNull(columnKeyToIndex.get(columnKey)); V existingValue = values[rowIndex][columnIndex]; <extra_id_0> values[rowIndex][columnIndex] = cell.getValue(); rowCounts[rowIndex]++; columnCounts[columnIndex]++; cellRowIndices[i] = rowIndex; cellColumnIndices[i] = columnIndex; }