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Update 88. 保护性的编写 readObject 方法.md

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Joe 2019-03-04 20:59:47 +08:00 committed by GitHub
parent 2bfff11908
commit e057583e5e
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1 changed files with 13 additions and 13 deletions
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88. 保护性的编写 readObject 方法.md
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@ -8,11 +8,11 @@ public final class Period {
private final Date start;
private final Date end;
/**
* @param start the beginning of the period
* @param end the end of the period; must not precede start
* @throws IllegalArgumentException if start is after end
* @throws NullPointerException if start or end is null
*/
* @param start the beginning of the period
* @param end the end of the period; must not precede start
* @throws IllegalArgumentException if start is after end
* @throws NullPointerException if start or end is null
*/
public Period(Date start, Date end) {
this.start = new Date(start.getTime());
this.end = new Date(end.getTime());
@ -48,7 +48,7 @@ public class BogusPeriod {
(byte)0xac, (byte)0xed, 0x00, 0x05, 0x73, 0x72, 0x00, 0x06,
0x50, 0x65, 0x72, 0x69, 0x6f, 0x64, 0x40, 0x7e, (byte)0xf8,
0x2b, 0x4f, 0x46, (byte)0xc0, (byte)0xf4, 0x02, 0x00, 0x02,
0x4c, 0x00, 0x03, 0x65, 0x6e, 0x64, 0x74, 0x00, 0x10, 0x4c,
0x4c, 0x00, 0x03, 0x65, 0x6e, 0x64, 0x74, 0x00, 0x10, 0x4c,
0x6a, 0x61, 0x76, 0x61, 0x2f, 0x75, 0x74, 0x69, 0x6c, 0x2f,
0x44, 0x61, 0x74, 0x65, 0x3b, 0x4c, 0x00, 0x05, 0x73, 0x74,
0x61, 0x72, 0x74, 0x71, 0x00, 0x7e, 0x00, 0x01, 0x78, 0x70,
@ -66,14 +66,14 @@ public class BogusPeriod {
}
// Returns the object with the specified serialized form
static Object deserialize(byte[] sf) {
try {
return new ObjectInputStream(
new ByteArrayInputStream(sf)).readObject();
}
catch (IOException | ClassNotFoundException e) {
throw new IllegalArgumentException(e);
}
try {
return new ObjectInputStream(
new ByteArrayInputStream(sf)).readObject();
}
catch (IOException | ClassNotFoundException e) {
throw new IllegalArgumentException(e);
}
}
}
```