publicbooleanisLocalClass(){ returnisLocalOrAnonymousClass()&&!isAnonymousClass(); } 代码示例来源:origin: jtulach/bck2brwsr /** * Returns {@code true} if and only if the underlying class is a local * class. * * @return {@code true} if and only if this class is a local class. *...
publicbooleanisLocalClass(){ returnisLocalOrAnonymousClass()&&!isAnonymousClass(); } 代码示例来源:origin: jtulach/bck2brwsr /** * Returns {@code true} if and only if the underlying class is a local * class. * * @return {@code true} if and only if this class is a local class. *...
示例1: getNonAnonymousClassName ▲ importcom.intellij.psi.util.PsiUtil;//导入方法依赖的package包/类@NullablepublicstaticStringgetNonAnonymousClassName(PsiClass aClass){if(PsiUtil.isLocalOrAnonymousClass(aClass)) {returnnull; } String name = aClass.getName();if(name ==null) {returnnull; } Psi...
It is possible to declare a local inner class, or an anonymous inner class, in a static context: within a static method, a static initialization block, or as part of a static initializer. In these static contexts there is no corresponding instance of the enclosing class, and so the local...
In this case, we can see that we indeed had a collision between the two threads. We affirm this since it’s highly unlikely that both threads generated the same random integer. 4. Local Variables Inside Lambdas Lambdas (and anonymous inner classes) can be declared inside a method and can ...
Java并发工具之ThreadLocal 一、ThreadLocal 简介 1. ThreadLocal 是什么? ThreadLocal 字面意思是本地线程,其实更准确来说是线程局部变量,线程类 Thread 有个变量叫做 threadLocals,其类型就是ThreadLocal.ThreadLocalMap 类型,他其实不是一个 Map 类型,但可以暂时理解它是一个Map,键为 ThreadLocal 对象,值就是...
staticclassThreadLocalMap {/*** The entries in this hash map extend WeakReference, using * its main ref field as the key (which is always a * ThreadLocal object). Note that null keys (i.e. entry.get() * == null) mean that the key is no longer referenced, so the ...
or local interface in nested class or interface declarations that occur in the scope of the variable, or local class, or local interface; such nested class or interface declarations may be local classes class or interface declarations (14.3) or anonymous classes class declarations (15.9 15.9.5)....
This implementation simply returns null; if the programmer desires thread-local variables to have an initial value other than null, ThreadLocal must be subclassed, and this method overridden. Typically, an anonymous inner class will be used. Java documentation for java.lang.ThreadLocal.initialValue(...
* subclassed, and this method overridden. Typically, an * anonymous inner class will be used. * * @return the initial value for this thread-local */ protected T initialValue() { return null; } 1. 2. 3. 4. 5. 6. 7. 8.