1 //
2 // ========================================================================
3 // Copyright (c) 1995-2015 Mort Bay Consulting Pty. Ltd.
4 // ------------------------------------------------------------------------
5 // All rights reserved. This program and the accompanying materials
6 // are made available under the terms of the Eclipse Public License v1.0
7 // and Apache License v2.0 which accompanies this distribution.
8 //
9 // The Eclipse Public License is available at
10 // http://www.eclipse.org/legal/epl-v10.html
11 //
12 // The Apache License v2.0 is available at
13 // http://www.opensource.org/licenses/apache2.0.php
14 //
15 // You may elect to redistribute this code under either of these licenses.
16 // ========================================================================
17 //
18
19 package org.eclipse.jetty.util.component;
20
21 import java.io.IOException;
22 import java.util.Collection;
23
24 import org.eclipse.jetty.util.component.ContainerLifeCycle;
25 import org.eclipse.jetty.util.component.Dumpable;
26
27 public class DumpableCollection implements Dumpable
28 {
29 private final String _name;
30 private final Collection<?> _collection;
31
32 public DumpableCollection(String name,Collection<?> collection)
33 {
34 _name=name;
35 _collection=collection;
36 }
37
38 @Override
39 public String dump()
40 {
41 return ContainerLifeCycle.dump(this);
42 }
43
44 @Override
45 public void dump(Appendable out, String indent) throws IOException
46 {
47 out.append(_name).append("\n");
48 if (_collection!=null)
49 ContainerLifeCycle.dump(out,indent,_collection);
50 }
51 }