/* This file is part of the db4o object database http://www.db4o.com
Copyright (C) 2004 - 2011 Versant Corporation http://www.versant.com
db4o is free software; you can redistribute it and/or modify it under
the terms of version 3 of the GNU General Public License as published
by the Free Software Foundation.
db4o is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License along
with this program. If not, see http://www.gnu.org/licenses/. */
package com.db4o.instrumentation.classfilter;
import java.util.jar.*;
import java.util.zip.*;
import com.db4o.instrumentation.core.*;
import com.db4o.instrumentation.util.*;
public class JarFileClassFilter implements ClassFilter {
private JarFile _jarFile;
public JarFileClassFilter(JarFile jarFile) {
_jarFile = jarFile;
}
public boolean accept(Class clazz) {
String path = BloatUtil.classPathForName(clazz.getName());
ZipEntry entry = _jarFile.getEntry(path);
return entry != null;
}
}