blob: cefca1e0e197a28173579d75a0a1ff4d65488d4e (
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
|
/*******************************************************************************
* Copyright (c) 2005, 2016 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.osgi.internal.loader;
import org.eclipse.osgi.internal.debug.Debug;
import org.eclipse.osgi.internal.framework.EquinoxConfiguration;
import org.eclipse.osgi.internal.loader.classpath.ClasspathManager;
import org.eclipse.osgi.storage.BundleInfo.Generation;
public class EquinoxClassLoader extends ModuleClassLoader {
private static final boolean EQUINOX_REGISTERED_AS_PARALLEL = ClassLoader.registerAsParallelCapable();
private final EquinoxConfiguration configuration;
private final Debug debug;
private final BundleLoader delegate;
private final Generation generation;
// TODO Note that PDE has internal dependency on this field type/name (bug 267238)
private final ClasspathManager manager;
private final boolean isRegisteredAsParallel;
/**
* Constructs a new DefaultClassLoader.
* @param parent the parent classloader
* @param configuration the equinox configuration
* @param delegate the delegate for this classloader
* @param generation the generation for this class loader
*/
public EquinoxClassLoader(ClassLoader parent, EquinoxConfiguration configuration, BundleLoader delegate, Generation generation) {
super(parent);
this.configuration = configuration;
this.debug = configuration.getDebug();
this.delegate = delegate;
this.generation = generation;
this.manager = new ClasspathManager(generation, this);
this.isRegisteredAsParallel = (ModuleClassLoader.REGISTERED_AS_PARALLEL && EQUINOX_REGISTERED_AS_PARALLEL) || this.configuration.PARALLEL_CAPABLE;
}
@Override
protected final Generation getGeneration() {
return this.generation;
}
@Override
public final ClasspathManager getClasspathManager() {
return manager;
}
@Override
public final boolean isRegisteredAsParallel() {
return isRegisteredAsParallel;
}
@Override
public final BundleLoader getBundleLoader() {
return delegate;
}
@Override
protected final Debug getDebug() {
return debug;
}
@Override
protected final EquinoxConfiguration getConfiguration() {
return configuration;
}
}
|
