jdk-24/langtools/test/tools/javac/Object1.java

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/*
* @test /nodynamiccopyright/
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* @bug 4091755
* @summary java.lang.Object can't be redefined without crashing javac
* @author gafter
*
* @compile/fail/ref=Object1.out -XDrawDiagnostics Object1.java
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*/
package java.lang;
class Object extends Throwable {
public final native Class getClass();
public native int hashCode();
public native boolean equals(Object obj);
protected native Object clone() throws CloneNotSupportedException;
public native String toString();
public final native void notify();
public final native void notifyAll();
public final native void wait(long timeout) throws InterruptedException;
public native final void wait(long timeout, int nanos) throws InterruptedException;
public native final void wait() throws InterruptedException;
protected void finalize() throws Throwable { }
}