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package org.glassfish.security.services.common;
import java.security.AccessController;
import java.security.PrivilegedAction;
import java.util.Set;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.glassfish.hk2.api.Descriptor;
import org.glassfish.hk2.api.Filter;
public class SecurityAccessFilter implements Filter {
private static final String SYS_PROP_JAVA_SEC_POLICY = "java.security.policy";
private static final Logger LOG = SecurityAccessValidationService._theLog;
private static boolean javaPolicySet =
AccessController.doPrivileged(new PrivilegedAction<Boolean>() {
@Override
public Boolean run() {
Boolean rtn = Boolean.FALSE;
String wlsName = System.getProperty(SYS_PROP_JAVA_SEC_POLICY);
if ( wlsName != null && !wlsName.isEmpty() )
rtn = Boolean.TRUE;
return rtn;
}
});
@Override
public boolean matches(Descriptor d) {
if (LOG.isLoggable(Level.FINE)) {
LOG.fine("Descripter: " + d );
}
if (!javaPolicySet) {
if (LOG.isLoggable(Level.FINE)) {
LOG.fine("java security policy is not set, so no validation for security servies.");
}
return false;
}
if (d == null)
return false;
Set<String> qualifiers = d.getQualifiers();
if (qualifiers != null && qualifiers.size() != 0) {
for (String s : qualifiers) {
if (Secure.class.getCanonicalName().equals(s)) {
if (LOG.isLoggable(Level.FINE)) {
LOG.fine("The instance is annotated with \'Secure\': " + s);
}
return true;
}
}
}
if (LOG.isLoggable(Level.FINE)) {
LOG.fine("The instance has no \'Secure\' annotated ");
}
return false;
}
}