Class AnnotationExamples

java.lang.Object

net.jrodolfo.java_evolution.java05.AnnotationExamples

public class AnnotationExamples
extends Object

Demonstrates annotations, introduced in Java 5.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static @interface	AnnotationExamples.ExampleFeature	Runtime-retained marker used by the example.

Constructor Summary

Constructors

Constructor	Description
AnnotationExamples()

Method Summary

Modifier and Type	Method	Description
String	labelFor(String methodName)	Reads runtime annotation metadata from a method.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

AnnotationExamples

public AnnotationExamples()

Method Details

labelFor

public String labelFor(String methodName)
                throws NoSuchMethodException

Reads runtime annotation metadata from a method.

Parameters:

methodName - method to inspect

Returns:

the example label stored in the annotation

Throws:

NoSuchMethodException - if the method is missing