author | jjg |
Thu, 10 Jun 2010 16:08:01 -0700 | |
changeset 5847 | 1908176fd6e3 |
parent 5520 | 86e4b9a9da40 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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package evalexpr; |
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import java.util.Map; |
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/** |
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* A class loader which loads classes from byte arrays. |
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* |
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5847
1908176fd6e3
6944312: Potential rebranding issues in openjdk/langtools repository sources
jjg
parents:
5520
diff
changeset
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* <p><b>This is NOT part of any supported API. |
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* If you write code that depends on this, you do so at your own |
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* risk. This code and its internal interfaces are subject to change |
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* or deletion without notice.</b></p> |
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* @author Peter von der Ahé |
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*/ |
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public class ByteArrayClassLoader extends ClassLoader { |
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/** |
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* Maps binary class names to class files stored as byte arrays. |
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*/ |
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private Map<String, byte[]> classes; |
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/** |
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* Creates a new instance of ByteArrayClassLoader |
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* @param classes a map from binary class names to class files stored as byte arrays |
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*/ |
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public ByteArrayClassLoader(Map<String, byte[]> classes) { |
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this.classes = classes; |
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} |
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@Override |
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public Class<?> loadClass(String name) throws ClassNotFoundException { |
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try { |
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return super.loadClass(name); |
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} catch (ClassNotFoundException e) { |
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byte[] classData = classes.get(name); |
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return defineClass(name, classData, 0, classData.length); |
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} |
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} |
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} |