/*
* Copyright ( c ) 1999 , 2001 , Oracle and / or its affiliates . All rights reserved .
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
*
* This code is free software ; you can redistribute it and / or modify it
* under the terms of the GNU General Public License version 2 only , as
* published by the Free Software Foundation .
*
* This code is distributed in the hope that it will be useful , but WITHOUT
* ANY WARRANTY ; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE . See the GNU General Public License
* version 2 for more details ( a copy is included in the LICENSE file that
* accompanied this code ) .
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work ; if not , write to the Free Software Foundation ,
* Inc . , 51 Franklin St , Fifth Floor , Boston , MA 02110 - 1301 USA .
*
* Please contact Oracle , 500 Oracle Parkway , Redwood Shores , CA 94065 USA
* or visit www . oracle . com if you need additional information or have any
* questions .
*/
import java.lang.reflect.*;
/*
* Debuggee which exercises various types method calls
*/
class MethodCalls {
public static void main(String args[]) throws Exception {
(new MethodCalls()).go();
}
static void staticCaller(MethodCalls mc) throws Exception {
System.out.println("Called staticCaller" );
staticCallee();
mc.instanceCallee();
/*
* Invocation by reflection . This also exercises native method calls
* since Method . invoke is a native method .
* /
Method m = MethodCalls . class . getDeclaredMethod ( " staticCallee " , new Class [ 0 ] ) ;
m . invoke ( mc , new Object [ 0 ] ) ;
}
void instanceCaller ( ) throws Exception {
System . out . println ( " Called instanceCaller " ) ;
staticCallee ( ) ;
instanceCallee ( ) ;
/*
* Invocation by reflection . This also exercises native method calls
* since Method . invoke is a native method .
*/
Method m = getClass().getDeclaredMethod("instanceCallee" ,
voke, [0 ;
}
static void staticCallee() {
System.out.println("Called staticCallee" );
}
void instanceCallee() {
System.out.println("Called instanceCallee" );
}
void go() throws Exception {
instanceCaller();
staticCaller(this );
}
}
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