com.oracle.graal.hotspot.logging

Class CountingProxy<T>

java.lang.Object

com.oracle.graal.hotspot.logging.CountingProxy<T>

All Implemented Interfaces:

InvocationHandler

public class CountingProxy<T>
extends Object
implements InvocationHandler

A java.lang.reflect proxy that hierarchically logs all method invocations along with their parameters and return values.

Field Summary

Fields

Modifier and Type	Field and Description
private ConcurrentHashMap<Method,AtomicLong>	calls
private T	delegate
static boolean	ENABLED
private static ArrayList<CountingProxy<?>>	proxies

Constructor Summary

Constructors

Constructor and Description
CountingProxy(T delegate)

Method Summary

Modifier and Type	Method and Description
static <T> T	getProxy(Class<T> interf, T delegate)
Object	invoke(Object proxy, Method method, Object[] args)
protected void	print()

Methods inherited from class java.lang.Object

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

Field Detail

ENABLED

public static final boolean ENABLED

delegate

private T delegate

calls

private ConcurrentHashMap<Method,AtomicLong> calls

proxies

private static ArrayList<CountingProxy<?>> proxies

Constructor Detail

CountingProxy

public CountingProxy(T delegate)

Method Detail

invoke

public Object invoke(Object proxy,
                     Method method,
                     Object[] args)
              throws Throwable

Specified by:

invoke in interface InvocationHandler

Throws:

Throwable

getProxy

public static <T> T getProxy(Class<T> interf,
                             T delegate)

print

protected void print()