case bottom: { if (borderBottom == null) { borderBottom = createBorder(edge); HSLFTableCell c = getSiblingCell(1,0); if (c != null) { borderTop = createBorder(edge); HSLFTableCell c = getSiblingCell(-1,0); if (c != null) { borderRight = createBorder(edge); HSLFTableCell c = getSiblingCell(0,1); if (c != null) { borderLeft = createBorder(edge); HSLFTableCell c = getSiblingCell(0,-1); if (c != null) {