private BundleProtectionDomain createProtectionDomain(Bundle bundle, SecurityAdmin sa) {
PermissionInfoCollection impliedPermissions = getImpliedPermission(bundle);
PermissionInfo[] restrictedInfos =
getFileRelativeInfos(
SecurityAdmin.getPermissionInfos(
bundle.getEntry("OSGI-INF/permissions.perm"), framework),
bundle); //$NON-NLS-1$
PermissionInfoCollection restrictedPermissions =
restrictedInfos == null ? null : new PermissionInfoCollection(restrictedInfos);
BundlePermissions bundlePermissions =
new BundlePermissions(bundle, sa, impliedPermissions, restrictedPermissions);
return new BundleProtectionDomain(bundlePermissions, null, bundle);
}
private PermissionInfoCollection getImpliedPermission(Bundle bundle) {
if (impliedPermissionInfos == null) return null;
// create the implied AdminPermission actions for this bundle
PermissionInfo impliedAdminPermission =
new PermissionInfo(
AdminPermission.class.getName(),
"(id=" + bundle.getBundleId() + ")",
ADMIN_IMPLIED_ACTIONS); //$NON-NLS-1$ //$NON-NLS-2$
PermissionInfo[] bundleImpliedInfos = new PermissionInfo[impliedPermissionInfos.length + 1];
System.arraycopy(
impliedPermissionInfos, 0, bundleImpliedInfos, 0, impliedPermissionInfos.length);
bundleImpliedInfos[impliedPermissionInfos.length] = impliedAdminPermission;
return new PermissionInfoCollection(getFileRelativeInfos(bundleImpliedInfos, bundle));
}
@Override
public int compareTo(Bundle bundle) {
long idcomp = getBundleId() - bundle.getBundleId();
return (idcomp < 0L) ? -1 : ((idcomp > 0L) ? 1 : 0);
}