public static String[] splitToArray(String str, Pattern separatorPattern, int limit, boolean isTrim, boolean ignoreEmpty){
		return toArray(split(str, separatorPattern, limit, isTrim, ignoreEmpty));
	}
public static String [ ] splitToArray ( String str , Pattern separatorPattern , int limit , boolean isTrim , boolean ignoreEmpty ) { return toArray ( split ( str , separatorPattern , limit , isTrim , ignoreEmpty ) ) ; }
通过正则切分字符串为字符串数组

@param str 被切分的字符串
@param separatorPattern 分隔符正则{@link Pattern}
@param limit 限制分片数
@param isTrim 是否去除切分字符串后每个元素两边的空格
@param ignoreEmpty 是否忽略空串
@return 切分后的集合
@since 3.0.8