blob: cf1b3ce8ef43736db1db6308bbfcaa3052a2f0b3 (
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
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
//
// ========================================================================
// Copyright (c) 1995-2015 Mort Bay Consulting Pty. Ltd.
// ------------------------------------------------------------------------
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// and Apache License v2.0 which accompanies this distribution.
//
// The Eclipse Public License is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// The Apache License v2.0 is available at
// http://www.opensource.org/licenses/apache2.0.php
//
// You may elect to redistribute this code under either of these licenses.
// ========================================================================
//
package org.eclipse.jetty.webapp;
import java.util.Map;
import org.eclipse.jetty.util.resource.Resource;
/**
* FragmentConfiguration
*
*
*
* Process web-fragments in jars
*/
public class FragmentConfiguration extends AbstractConfiguration
{
public final static String FRAGMENT_RESOURCES="org.eclipse.jetty.webFragments";
@Override
public void preConfigure(WebAppContext context) throws Exception
{
if (!context.isConfigurationDiscovered())
return;
//find all web-fragment.xmls
findWebFragments(context, context.getMetaData());
}
@Override
public void postConfigure(WebAppContext context) throws Exception
{
context.setAttribute(FRAGMENT_RESOURCES, null);
}
/* ------------------------------------------------------------------------------- */
/**
* Look for any web-fragment.xml fragments in META-INF of jars in WEB-INF/lib
*
* @throws Exception
*/
public void findWebFragments (final WebAppContext context, final MetaData metaData) throws Exception
{
@SuppressWarnings("unchecked")
Map<Resource, Resource> frags = (Map<Resource,Resource>)context.getAttribute(FRAGMENT_RESOURCES);
if (frags!=null)
{
for (Resource key : frags.keySet())
{
if (key.isDirectory()) //tolerate the case where the library is a directory, not a jar. useful for OSGi for example
{
metaData.addFragment(key, frags.get(key));
}
else //the standard case: a jar most likely inside WEB-INF/lib
{
metaData.addFragment(key, frags.get(key));
}
}
}
}
}
|
