/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can obtain
* a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
* or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
* Sun designates this particular file as subject to the "Classpath" exception
* as provided by Sun in the GPL Version 2 section of the License file that
* accompanied this code. If applicable, add the following below the License
* Header, with the fields enclosed by brackets [] replaced by your own
* identifying information: "Portions Copyrighted [year]
* [name of copyright owner]"
*
* Contributor(s):
*
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package com.sun.enterprise.tools.verifier.tests.ejb;
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.deployment.*;
import java.lang.reflect.Method;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;
/**
* Local interface should not be exposed through remote interface
*
* @author Sheetal Vartak
* @version
*/
public class LocalInterfaceExposed extends EjbTest implements EjbCheck {
/**
* Bean interface type test.
* The bean provider must provide either Local or Remote or Both interfaces
*
* @param descriptor the Enterprise Java Bean deployment descriptor
*
* @return <code>Result</code> the results for this assertion
*/
public Result check(EjbDescriptor descriptor) {
Result result = getInitializedResult();
ComponentNameConstructor compName = getVerifierContext().getComponentNameConstructor();
if (!(descriptor instanceof EjbSessionDescriptor) &&
!(descriptor instanceof EjbEntityDescriptor)) {
addNaDetails(result, compName);
result.notApplicable(smh.getLocalString
(getClass().getName()+".notApplicable1",
"Test apply only to session or entity beans."));
return result;
}
EjbBundleDescriptor bundle = descriptor.getEjbBundleDescriptor();
Iterator iterator = (bundle.getEjbs()).iterator();
Set<String> localInterfaces = new HashSet<String>();
while(iterator.hasNext()) {
EjbAbstractDescriptor entity = (EjbAbstractDescriptor) iterator.next();
if (entity.getLocalClassName() != null)
localInterfaces.add(entity.getLocalClassName());
localInterfaces.addAll(entity.getLocalBusinessClassNames());
}
ClassLoader jcl = getVerifierContext().getClassLoader();
try {
Set<String> remoteInterfaces = new HashSet<String>();
if(descriptor.getRemoteClassName()!=null)
remoteInterfaces.add(descriptor.getRemoteClassName());
remoteInterfaces.addAll(descriptor.getRemoteBusinessClassNames());
for (String intf : remoteInterfaces) {
Class c = Class.forName(intf, false, getVerifierContext().getClassLoader());
Method[] methods = c.getDeclaredMethods();
for(int i=0; i<methods.length; i++) {
//check all the local interfaces in the ejb bundle
for(Iterator itr = localInterfaces.iterator();itr.hasNext();) {
String localIntf = (String) itr.next();
Class returnType = methods[i].getReturnType();
if((getBaseComponentType(returnType).getName()).equals(localIntf) ||
(contains(methods[i].getParameterTypes(), localIntf))) {
addErrorDetails(result, compName);
result.failed(smh.getLocalString
(getClass().getName() + ".failed",
"Error : Local Interface [ {0} ] has been " +
"exposed in remote interface [ {1} ]",
new Object[] {localIntf, c.getName()}));
return result;
}
}
}
}
addGoodDetails(result, compName);
result.passed(smh.getLocalString
(getClass().getName() + ".passed",
"Valid Remote interface."));
} catch (ClassNotFoundException e) {
Verifier.debug(e);
addErrorDetails(result, compName);
result.failed(smh.getLocalString
(getClass().getName() + ".failedException",
"Error: [ {0} ] class not found.",
new Object[] {descriptor.getRemoteClassName()}));
}
return result;
}
/** returns true if intf is contained in this args array */
private boolean contains(Class[] args, String intf) {
for (int i = 0; i < args.length; i++)
if(getBaseComponentType(args[i]).getName().equals(intf))
return true;
return false;
}
/** This api recursively looks for class.getComponentType. This handles
* cases where array of arrays are used. */
private Class getBaseComponentType(Class cls) {
if(!cls.isArray())
return cls;
return getBaseComponentType(cls.getComponentType());
}
}
|
