How to print a Method name along with it's return value?-CodePudding

I have FooClass with barMethod() that returns "bazz" string. How to print in console barMethod along with bazz?

For eg

public class FooClass {


    String barMethod() {
        return "baz"; 
    }

}

System.out.println(FooClass.barMethod()) //Prints "baz"

How to print the following?

customPrint(FooClass.barMethod()) //barMethod = baz

Note: I can't modify barMethod() or FooClass

Found How to get a string name of method in java on stack overflow but it isn't what I'm looking for.

CodePudding user response：

You should be able to use the reflection API to call the method. For a brief introduction and examples, see here. Also, see aviad's answer.

CodePudding user response：

Class yourClass = YourClass.class;
for (Method method : yourClass.getMethods()){
    // format the output as you wish using something like:  
    System.out.println(method.getName()   " "   method.invoke(obj, args));           
}