1. 解释“not annotated parameter overrides @nonnullapi parameter”的含义 “not annotated parameter overrides @nonnullapi parameter” 这条警告信息表示在Java的继承体系中,一个子类方法重写了父类方法,但子类方法的参数没有被标注为@NonNull(或其等效注解),而父类方法的对应参数则被@NonNull或其等效注解(如@Non...
@nonnull注释都有行好的。1 public @interface NonNull {}除了好的。org.jetbrains.annotations,它调用@notnull并有一个简单的实现 javax.annotation实现更长 javax.validation.constraints,它还调用它@notnull并有一个实现@nullable注释都有行好的。1 public @interface Nullable {}除了...
I think we already discussed the fact that it would be nice to have our own implementation of @Nullable and @NotNull that would be used in the source code of several parts of Ceylon (typechecker, model loader etc). If we had these annota...
package org.checkerframework.checker.nullness.qual; @Retention(RUNTIME) @Target({TYPE_USE, TYPE_PARAMETER}) @SubtypeOf(MonotonicNonNull.class) @ImplicitFor( types = { TypeKind.PACKAGE, TypeKind.INT, TypeKind.BOOLEAN, TypeKind.CHAR, TypeKind.DOUBLE, TypeKind.FLOAT, TypeKind.LONG, TypeKind.SHOR...