| 1853 |
|
} |
| 1854 |
|
|
| 1855 |
|
/** |
| 1856 |
+ |
* A version of serialClone that leaves error handling (for |
| 1857 |
+ |
* e.g. NotSerializableException) up to the caller. |
| 1858 |
+ |
*/ |
| 1859 |
+ |
@SuppressWarnings("unchecked") |
| 1860 |
+ |
<T> T serialClonePossiblyFailing(T o) |
| 1861 |
+ |
throws ReflectiveOperationException, java.io.IOException { |
| 1862 |
+ |
ByteArrayOutputStream bos = new ByteArrayOutputStream(); |
| 1863 |
+ |
ObjectOutputStream oos = new ObjectOutputStream(bos); |
| 1864 |
+ |
oos.writeObject(o); |
| 1865 |
+ |
oos.flush(); |
| 1866 |
+ |
oos.close(); |
| 1867 |
+ |
ObjectInputStream ois = new ObjectInputStream |
| 1868 |
+ |
(new ByteArrayInputStream(bos.toByteArray())); |
| 1869 |
+ |
T clone = (T) ois.readObject(); |
| 1870 |
+ |
if (o == clone) assertImmutable(o); |
| 1871 |
+ |
assertSame(o.getClass(), clone.getClass()); |
| 1872 |
+ |
return clone; |
| 1873 |
+ |
} |
| 1874 |
+ |
|
| 1875 |
+ |
/** |
| 1876 |
|
* If o implements Cloneable and has a public clone method, |
| 1877 |
|
* returns a clone of o, else null. |
| 1878 |
|
*/ |
