/*
* Copyright ( C ) 2020 The Android Open Source Project
*
* Licensed under the Apache License , Version 2 . 0 ( the " License " ) ;
* you may not use this file except in compliance with the License .
* You may obtain a copy of the License at
*
* http : //www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing , software
* distributed under the License is distributed on an " AS IS " BASIS ,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND , either express or implied .
* See the License for the specific language governing permissions and
* limitations under the License .
*/
public class Main {
public static class Base {
public void sayHi() {
System.out.println("Hello from Base" );
}
}
public static class Ext extends Base{
public void sayHi() {
System.out.println("Hello from Ext" );
}
}
public static void main(String[] args) throws Exception {
System.loadLibrary(args[0 ]);
try {
System.out.println("Call lookup: Base, caller: Base, Obj: Base" );
callSayHiMethodNonvirtualWith(Base.class , Base.class , new Base());
} catch (Exception e) {
System.out.println("Caught exception " + e);
}
try {
System.out.println("Call lookup: Base, caller: Base, Obj: Ext" );
callSayHiMethodNonvirtualWith(Base.class , Base.class , new Ext());
} catch (Exception e) {
System.out.println("Caught exception " + e);
}
try {
System.out.println("Call lookup: Base, caller: Ext, Obj: Ext" );
callSayHiMethodNonvirtualWith(Base.class , Ext.class , new Ext());
} catch (Exception e) {
System.out.println("Caught exception " + e);
}
try {
System.out.println("Call lookup: Ext, caller: Ext, Obj: Ext" );
callSayHiMethodNonvirtualWith(Ext.class , Ext.class , new Ext());
} catch (Exception e) {
System.out.println("Caught exception " + e);
}
}
private static native void callSayHiMethodNonvirtualWith(Class <?> lookup, Class <?> caller, Object recv);
}
Messung V0.5 in Prozent C=80 H=79 G=79
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-06-29)
¤
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