io.github.openlg.graphlib

类 Utils

java.lang.Object

io.github.openlg.graphlib.Utils

public class Utils
extends Object

作者:

lg Create by lg on 4/27/20 8:05 AM

构造器概要

构造器

构造器和说明
Utils()

方法概要

限定符和类型	方法和说明
static boolean	isEmpty(String str) Check whether the given object (possibly a String) is empty.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

Utils

public Utils()

方法详细资料

isEmpty

public static boolean isEmpty(String str)

Check whether the given object (possibly a String) is empty.

参数:

str - string

返回:

string is empty