ItemBuilder.java 文件源码

/**
 * Adds a {@link Pattern} to a specific index to this banner, assuming it is a banner.
 * <p />
 * <b>UNSAFE</b>
 *
 * @param index index to set
 * @param pattern pattern to add
 *
 * @return this item builder instance, for chaining
 */
public ItemBuilder bannerSet(int index, Pattern pattern) {
  if (isBannerMeta()) {
    try {
      ((BannerMeta) this.itemMeta).setPattern(index, pattern);
    } catch (Exception e) {
      if (!this.failSilently) {
        e.printStackTrace();
      }
    }
  }
  return this;
}