public Jar buildJar(JarFile jarFile, List ignorePackages) throws Exception {
Jar jar = new JarImpl(jarFile.getFileName());
while (jarFile.hasMoreClasses()) {
String className = jarFile.nextClass();
try {
BCELPublicClass javaClass =
new BCELPublicClass(jarFile.getFileName(), className, ignorePackages);
String packageName = javaClass.getPackageName();
JarPackage javaPackage = null;
if (jar.containsPackage(packageName)) {
javaPackage = jar.getPackage(packageName);
} else {
javaPackage = new JarPackageImpl(packageName);
jar.addPackage(javaPackage);
}
javaPackage.addClass(javaClass);
} catch (IOException e) {
e.printStackTrace();
}
}
jarFile.close();
return jar;
}
