blob: adf31c18ac4007d37a6b25b7daa60b1f78708061 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
/*
* Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Eike Stepper - initial API and implementation
*/
package org.eclipse.net4j.util.io;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
/**
* @author Eike Stepper
*/
public class StreamWrapperChain extends DelegatingStreamWrapper
{
private IStreamWrapper head;
public StreamWrapperChain(IStreamWrapper head, IStreamWrapper delegate)
{
super(delegate);
this.head = head;
}
public IStreamWrapper getHead()
{
return head;
}
@Override
protected InputStream doWrapInputStream(InputStream in) throws IOException
{
return head.wrapInputStream(in);
}
@Override
protected OutputStream doWrapOutputStream(OutputStream out) throws IOException
{
return head.wrapOutputStream(out);
}
@Override
protected void doFinishInputStream(InputStream in) throws IOException
{
head.finishInputStream(in);
}
@Override
protected void doFinishOutputStream(OutputStream out) throws IOException
{
head.finishOutputStream(out);
}
}
|
