Example usage for com.badlogic.gdx.utils.reflect Method isAccessible

Introduction

In this page you can find the example usage for com.badlogic.gdx.utils.reflect Method isAccessible.

Prototype

public boolean isAccessible() 

Source Link

Usage

From source file:com.github.ykrasik.jaci.util.reflection.ReflectionUtils.java

License:Apache License

/**
 * Invokes the method, using the provided instance as 'this'.
 * Method must be no-args and have a return value of type {@code T}.
 * If the method is private, it will be made accessible outside of it's class.
 *
 * @param instance Instance to use as 'this' for invocation.
 * @param method Method to invoke.//from w  ww . j a v  a 2 s  . com
 * @param <T> Return type.
 * @return Result of invoking the no-args method.
 * @throws RuntimeException If an error occurred invoking the method.
 */
@SuppressWarnings("unchecked")
public static <T> T invokeNoArgs(Object instance, Method method) {
    try {
        if (!method.isAccessible()) {
            method.setAccessible(true);
        }
        return (T) method.invoke(instance, NO_ARGS);
    } catch (final java.lang.Throwable $ex) {
        throw new RuntimeException($ex);
    }
}

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