qihoo.open.v1.util
类 ObjectUtil
java.lang.Object
qihoo.open.v1.util.ObjectUtil
public class ObjectUtil
- extends Object
从类 java.lang.Object 继承的方法 |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ObjectUtil
public ObjectUtil()
isEmpty
public static boolean isEmpty(String param)
isEmputy
public static boolean isEmputy(Collection<?> c)
isEmpty
public static boolean isEmpty(List<?> list)
isEmpty
public static boolean isEmpty(Set<?> set)
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