org.mockito.internal.progress.HandyReturnValues Maven / Gradle / Ivy
/*
* Copyright (c) 2007 Mockito contributors
* This program is made available under the terms of the MIT License.
*/
package org.mockito.internal.progress;
import java.util.*;
import static org.mockito.internal.util.Primitives.defaultValueForPrimitiveOrWrapper;
import static org.mockito.internal.util.Primitives.isPrimitiveOrWrapper;
@SuppressWarnings("unchecked")
public class HandyReturnValues {
public byte returnZero() {
return 0;
}
public char returnChar() {
return 0;
}
public T returnNull() {
return null;
}
public boolean returnFalse() {
return false;
}
public String returnString() {
return "";
}
public T returnFor(Class clazz) {
// explicitly return null if type is not a primitive or a wrapper
if (isPrimitiveOrWrapper(clazz)) {
return defaultValueForPrimitiveOrWrapper(clazz);
}
return null;
}
public Map returnMap() {
return new HashMap();
}
public List returnList() {
return new LinkedList();
}
public Set returnSet() {
return new HashSet();
}
public T returnFor(T instance) {
return instance == null ? null : (T) returnFor(instance.getClass());
}
}