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Change source level to 11, remove reflectutil

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Lucwousin
2019-12-15 01:16:59 +01:00
parent 471eaeb3e0
commit 1117eba620
5 changed files with 26 additions and 107 deletions
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4
runelite-client/src/main/java/net/runelite/client/config/ConfigInvocationHandler.java
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@@ -26,11 +26,11 @@ package net.runelite.client.config;
import com.google.common.cache.Cache;
import com.google.common.cache.CacheBuilder;
import java.lang.invoke.MethodHandles;
import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;
import java.util.Objects;
import lombok.extern.slf4j.Slf4j;
import net.runelite.client.util.ReflectUtil;
@Slf4j
class ConfigInvocationHandler implements InvocationHandler
@@ -169,7 +169,7 @@ class ConfigInvocationHandler implements InvocationHandler
static Object callDefaultMethod(Object proxy, Method method, Object[] args) throws Throwable
{
Class<?> declaringClass = method.getDeclaringClass();
return ReflectUtil.privateLookupIn(declaringClass)
return MethodHandles.privateLookupIn(declaringClass, MethodHandles.lookup())
.unreflectSpecial(method, declaringClass)
.bindTo(proxy)
.invokeWithArguments(args);

72
runelite-client/src/main/java/net/runelite/client/util/ReflectUtil.java
View File

@@ -1,72 +0,0 @@
/*
* Copyright (c) 2018, Tomas Slusny <slusnucky@gmail.com>
* Copyright (c) 2018, Abex
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package net.runelite.client.util;
import java.lang.invoke.MethodHandles;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
public class ReflectUtil
{
private ReflectUtil()
{
}
public static MethodHandles.Lookup privateLookupIn(Class clazz)
{
try
{
// Java 9+ has privateLookupIn method on MethodHandles, but since we are shipping and using Java 8
// we need to access it via reflection. This is preferred way because it's Java 9+ public api and is
// likely to not change
final Method privateLookupIn = MethodHandles.class.getMethod("privateLookupIn", Class.class, MethodHandles.Lookup.class);
return (MethodHandles.Lookup) privateLookupIn.invoke(null, clazz, MethodHandles.lookup());
}
catch (InvocationTargetException | IllegalAccessException e)
{
throw new RuntimeException(e);
}
catch (NoSuchMethodException e)
{
try
{
// In Java 8 we first do standard lookupIn class
final MethodHandles.Lookup lookupIn = MethodHandles.lookup().in(clazz);
// and then we mark it as trusted for private lookup via reflection on private field
final Field modes = MethodHandles.Lookup.class.getDeclaredField("allowedModes");
modes.setAccessible(true);
modes.setInt(lookupIn, -1); // -1 == TRUSTED
return lookupIn;
}
catch (ReflectiveOperationException ex)
{
throw new RuntimeException(ex);
}
}
}
}