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package com.sun.enterprise.tools.verifier.tests.ejb.session;
import com.sun.enterprise.tools.verifier.Result;
import com.sun.enterprise.tools.verifier.Verifier;
import com.sun.enterprise.tools.verifier.tests.ComponentNameConstructor;
import com.sun.enterprise.tools.verifier.tests.ejb.EjbCheck;
import com.sun.enterprise.tools.verifier.tests.ejb.EjbTest;
import org.glassfish.ejb.deployment.descriptor.EjbDescriptor;
import org.glassfish.ejb.deployment.descriptor.EjbSessionDescriptor;
import java.util.logging.Level;
/**
* Optionally implements the enterprise Bean's remote interface test.
* The class may, but is not required to, implement the enterprise Bean's
* remote interface. It is recommended that the enterprise bean class
* not implement the remote interface to prevent inadvertent passing of
* this as a method argument or result.
* Note: Display warning to user in this instance.
*/
public class EjbClassImplementsComponentInterface extends EjbTest implements EjbCheck {
Result result = null;
ComponentNameConstructor compName = null;
/**
* Optionally implements the enterprise Bean's remote interface test.
* The class may, but is not required to, implement the enterprise Bean's
* remote interface. It is recommended that the enterprise bean class
* not implement the remote interface to prevent inadvertent passing of
* this as a method argument or result.
* Note: Display warning to user in this instance.
*
* @param descriptor the Enterprise Java Bean deployment descriptor
*
* @return <code>Result</code> the results for this assertion
*/
public Result check(EjbDescriptor descriptor) {
result = getInitializedResult();
compName = getVerifierContext().getComponentNameConstructor();
if (descriptor instanceof EjbSessionDescriptor) {
if(descriptor.getRemoteClassName() != null && !"".equals(descriptor.getRemoteClassName()))
commonToBothInterfaces(descriptor.getRemoteClassName(),(EjbSessionDescriptor)descriptor);
if(descriptor.getLocalClassName() != null && !"".equals(descriptor.getLocalClassName()))
commonToBothInterfaces(descriptor.getLocalClassName(),(EjbSessionDescriptor)descriptor);
}
if(result.getStatus()!=Result.FAILED && result.getStatus()!=Result.WARNING) {
addGoodDetails(result, compName);
result.addGoodDetails(smh.getLocalString
(getClass().getName() + ".passed",
"Bean class does not implement the enterprise Bean's remote interface"));
}
return result;
}
private void commonToBothInterfaces(String component, EjbSessionDescriptor descriptor) {
try {
Class c = Class.forName(descriptor.getEjbClassName(), false, getVerifierContext().getClassLoader());
Class rc = Class.forName(component, false, getVerifierContext().getClassLoader());
// walk up the class tree
do {
for (Class interfaces : c.getInterfaces()) {
logger.log(Level.FINE, getClass().getName() + ".debug1",
new Object[] {interfaces.getName()});
if (interfaces.getName().equals(rc.getName())) {
// display warning to user
addWarningDetails(result, compName);
result.warning(smh.getLocalString
(getClass().getName() + ".warning",
"Warning: [ {0} ] class implments the " +
"enterprise Bean's remote interface [ {1} ]. " +
"It is recommended that the enterprise bean class not" +
" implement the remote interface to prevent " +
"inadvertent passing of this as a method argument or result. ",
new Object[] {descriptor.getEjbClassName(),rc.getName()}));
break;
}
}
} while ((c=c.getSuperclass()) != null);
} catch (ClassNotFoundException e) {
Verifier.debug(e);
addErrorDetails(result, compName);
result.failed(smh.getLocalString
(getClass().getName() + ".failedException",
"Error: [ {0} ] class not found.",
new Object[] {descriptor.getEjbClassName()}));
}
}
}