public class StringUtil
extends Object
- 作者:
- Ken-Chy129
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方法概要
static boolean
static boolean
static boolean
static boolean
从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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构造器详细资料
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StringUtil
public StringUtil()
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方法详细资料
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isBlank
public static boolean isBlank(String str)
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isNotBlank
public static boolean isNotBlank(String str)
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isEmpty
public static boolean isEmpty(String str)