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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.clustercontroller.utils.util;
/**
* To avoid having to catch clone not supported exception everywhere, and create code with lack of
* coverage, this class exist to hide the clone not supported exceptions that should never happen.
*/
public class CertainlyCloneable<T> implements Cloneable {
@Override
public Object clone() {
try{
return callParentClone();
} catch (CloneNotSupportedException e) {
// Super clone should never throw exception for objects that should certainly be cloneable.
throw new Error(e);
}
}
protected Object callParentClone() throws CloneNotSupportedException {
return super.clone();
}
}
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