报错:Non-static method 'xxx()' cannot be referenced from a static context 形如: 代码语言:javascript 代码运行次数:0 publicclassMyClass{publicvoidnonStaticMethod(){// 非静态方法实现}publicstaticvoidstaticMethod(){// 在静态方法中引用非静态方法,会导致错误nonStaticMethod();// 错误:Non-static method ...
Non-static method 'xxx()' cannot be referenced from a static context 形如: public class MyClass { public void nonStaticMethod() { // 非静态方法实现 } public static void staticMethod() { // 在静态方法中引用非静态方法,会导致错误 nonStaticMethod(); // 错误:Non-static method 'nonStaticMethod...
可以的。类可以有内部类，具体问题。具体再追问。错误提示是说：非静态变量类型不能在静态上下文中引用。（1）你的；main方法是static的，即静态的。（2）如果你将类包含在里面的话，需要将printchar声明为静态的。才能在main方法中引用。首先楼上说的有歧义，如果在static方法中new 一个对象都不行的...
public static void main(String args[]) { Zhui zui;GraphicObject tuxing;tuxing = new TiXing(2, 3, 4);System.out.println("梯形的面积是" + tuxing.getArea());zui = new Zhui(tuxing, 30);System.out.println("梯形底的锥的体积是" + zui.getVolum());tuxing = new Circle(10...
1.问题:java8 list转Map 报错Collectors.toMap :: results in "Non-static method cannot be refernced from static context" 解决:将第二个参数传入function 原因:Collectors.toMap参数接收为function 2.解决key重复问题: Map<String,String> map2=list.stream().collect(Collectors.toMap(Person::getName,o->"...
AndroidJavaException: java.lang.NoSuchMethodError: no non-static method异常提示我们在调用Android Java类或对象的方法时遇到了问题。要解决这个异常,我们需要确保调用的方法存在且拼写正确,并且创建的对象是非静态的。 希望本文能够帮助你理解并解决AndroidJavaException: java.lang.NoSuchMethodError: no non-static metho...
原文:Non-static method 'delete(java.lang.String, java.lang.String)' cannot be referenced from a static context 翻译:非静态方法的删除(. lang。String, java.lang.String)不能从静态上下文引用 原因就是不能直接使用类名来调用方法 所以我们需要对方法进行实例化或者实例化对象,之后再使用 ...
JMockit 1.44 generates a non-static <clinit> method when trying to generate a concrete subclass for an abstract type. This then manifests as Caused by: java.lang.ClassFormatError: Method <clinit> is not static in class file de/empic/web/core/api/$Subclass_AbstractApiClient_defaultApiClient ...
Description Seeing the following crash in production: java.lang.NoSuchMethodError: no non-static method "Ljava/lang/Class;.getUpTime()Ljava/lang/String;" Expected behavior No crash Actual behavior & steps to reproduce Unknown – crash fro...
Accessing Java Key Store using .NET Accessing Outlook Calendar in C# Application Accessing PowerShell Variable in C# code Accessing rows/columns in MultiDimensional Arrays Accessing the first object in an ICollection Accessing the private method through an instance in a static method Accurate Integer p...