example error

[ZhanChaoHan]

1.When I copy these codes:
MethodSpec main = MethodSpec.methodBuilder("main")
.addModifiers(Modifier.PUBLIC, Modifier.STATIC)
.returns(void.class)
.addParameter(String[].class, "args")
.addStatement("$T.out.println($S)", System.class, "Hello, JavaPoet!")
.build();

		TypeSpec helloWorld = TypeSpec.classBuilder("HelloWorld")
		    .addModifiers(Modifier.PUBLIC, Modifier.FINAL)
		    .addMethod(main)
		    .build();

		JavaFile javaFile = JavaFile.builder("com.example.helloworld", helloWorld)
		    .build();

		javaFile.writeTo(System.out);

2.The editor appears：The method addModifiers(Modifier...) in the type TypeSpec.Builder is not applicable for the arguments (int, int)

[tbroyer]

You probably didn't import the correct Modifier class. You need javax.lang.model.element.Modifier, not java.lang.reflect.Modifier.