diff options
Diffstat (limited to 'bundles/org.eclipse.osgi/core/framework/org/eclipse/osgi/internal/loader/SingleSourcePackage.java')
-rw-r--r-- | bundles/org.eclipse.osgi/core/framework/org/eclipse/osgi/internal/loader/SingleSourcePackage.java | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/bundles/org.eclipse.osgi/core/framework/org/eclipse/osgi/internal/loader/SingleSourcePackage.java b/bundles/org.eclipse.osgi/core/framework/org/eclipse/osgi/internal/loader/SingleSourcePackage.java new file mode 100644 index 000000000..bdab8f289 --- /dev/null +++ b/bundles/org.eclipse.osgi/core/framework/org/eclipse/osgi/internal/loader/SingleSourcePackage.java @@ -0,0 +1,53 @@ +/******************************************************************************* + * Copyright (c) 2003, 2008 IBM Corporation 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: + * IBM Corporation - initial API and implementation + *******************************************************************************/ +package org.eclipse.osgi.internal.loader; + +import java.net.URL; +import java.util.Enumeration; + +public class SingleSourcePackage extends PackageSource { + BundleLoaderProxy supplier; + + public SingleSourcePackage(String id, BundleLoaderProxy supplier) { + super(id); + this.supplier = supplier; + } + + public SingleSourcePackage[] getSuppliers() { + return new SingleSourcePackage[] {this}; + } + + public String toString() { + return id + " -> " + supplier; //$NON-NLS-1$ + } + + public Class loadClass(String name) throws ClassNotFoundException { + return supplier.getBundleLoader().findLocalClass(name); + } + + public URL getResource(String name) { + return supplier.getBundleLoader().findLocalResource(name); + } + + public Enumeration getResources(String name) { + return supplier.getBundleLoader().findLocalResources(name); + } + + public boolean equals(Object source) { + if (this == source) + return true; + if (!(source instanceof SingleSourcePackage)) + return false; + SingleSourcePackage singleSource = (SingleSourcePackage) source; + // we do an == test on id because the id is interned in the constructor of PackageSource + return supplier == singleSource.supplier && id == singleSource.getId(); + } +} |