Method setTopHalf

src/main/java/org/bukkit/material/Door.java:57–59

Configure this part of the door to be either the top or the bottom half; @param isTopHalf True to make it the top half.

(boolean isTopHalf)

     * @param isTopHalf True to make it the top half.
     */
    public void setTopHalf(boolean isTopHalf) {
        setData((byte) (isTopHalf ? (getData() | 0x8) : (getData() & ~0x8)));
    }

    /**
     * @return the location of the hinges