Method setFacingDirection

src/main/java/org/bukkit/material/Lever.java:90–139

Sets the direction this lever is pointing in

(BlockFace face)

     * Sets the direction this lever is pointing in
     */
    @Override
    public void setFacingDirection(BlockFace face) {
        byte data = (byte) (getData() & 0x8);
        BlockFace attach = getAttachedFace();

        if (attach == BlockFace.DOWN) {
            switch (face) {
            case SOUTH:
            case NORTH:
                data |= 0x5;
                break;

            case EAST:
            case WEST:
                data |= 0x6;
                break;
            }
        } else if (attach == BlockFace.UP) {
            switch (face) {
            case SOUTH:
            case NORTH:
                data |= 0x7;
                break;

            case EAST:
            case WEST:
                data |= 0x0;
                break;
            }
        } else {
            switch (face) {
            case EAST:
                data |= 0x1;
                break;

            case WEST:
                data |= 0x2;
                break;

            case SOUTH:
                data |= 0x3;
                break;

            case NORTH:
                data |= 0x4;
                break;
            }
        }
        setData(data);
    }

    @Override
    public String toString() {