01: /*
02:
03: Derby - Class org.apache.derby.iapi.services.io.NullOutputStream
04:
05: Licensed to the Apache Software Foundation (ASF) under one or more
06: contributor license agreements. See the NOTICE file distributed with
07: this work for additional information regarding copyright ownership.
08: The ASF licenses this file to you under the Apache License, Version 2.0
09: (the "License"); you may not use this file except in compliance with
10: the License. You may obtain a copy of the License at
11:
12: http://www.apache.org/licenses/LICENSE-2.0
13:
14: Unless required by applicable law or agreed to in writing, software
15: distributed under the License is distributed on an "AS IS" BASIS,
16: WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17: See the License for the specific language governing permissions and
18: limitations under the License.
19:
20: */
21:
22: package org.apache.derby.iapi.services.io;
23:
24: import java.io.OutputStream;
25:
26: /**
27: An OutputStream that simply discards all data written to it.
28: */
29:
30: public final class NullOutputStream extends OutputStream {
31:
32: /*
33: ** Methods of OutputStream
34: */
35:
36: /**
37: Discard the data.
38:
39: @see OutputStream#write
40: */
41: public void write(int b) {
42: }
43:
44: /**
45: Discard the data.
46:
47: @see OutputStream#write
48: */
49: public void write(byte b[]) {
50: }
51:
52: /**
53: Discard the data.
54:
55: @see OutputStream#write
56: */
57: public void write(byte b[], int off, int len) {
58: }
59: }
|