Glassfish example source code file (QueryMethodTest.java)

This example Glassfish source code file (QueryMethodTest.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Glassfish tags/keywords

applicable, class, classloader, componentnameconstructor, ejbcmpentitydescriptor, ejbcmpentitydescriptor, ejbdescriptor, object, object, querymethodtest, reflection, result, result, string, string

The Glassfish QueryMethodTest.java source code

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 * 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_1_1.html
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package com.sun.enterprise.tools.verifier.tests.ejb.entity.cmp2;

import java.lang.reflect.Method;
import com.sun.enterprise.deployment.*;
import com.sun.enterprise.tools.verifier.Result;
import com.sun.enterprise.tools.verifier.*;
import java.lang.ClassLoader;
import com.sun.enterprise.tools.verifier.tests.*;

/**
 * Superclass for all finder method test
 *
 * @author  Jerome Dochez
 * @version 
 */
abstract public class QueryMethodTest extends CMPTest {
    ComponentNameConstructor compName = null;
    /**
     * <p>
     * Run an individual test against a finder method (single or multi)
     * </p>
     * 
     * @param method is the finder method reference
     * @param descriptor is the entity bean descriptor
     * @param targetClass is the class to apply to tests to
     * @param result is where to place the result
     * 
     * @return true if the test passes
     */
    protected abstract boolean runIndividualQueryTest(Method method, EjbCMPEntityDescriptor descriptor, Class targetClass, Result result);
    
     /**
     * check if a field has been declared in a class
     * 
     * @param fieldName the field name to look for declaration
     * @param c the class to look into
     * @param result where to place the test result
     */
    public Result check(EjbCMPEntityDescriptor descriptor) {
        
        boolean allIsWell = true;
        Result result = getInitializedResult();
	compName = getVerifierContext().getComponentNameConstructor();
        
	if (descriptor.getHomeClassName() != null && !((descriptor.getHomeClassName()).equals("")) &&
	    descriptor.getRemoteClassName() != null && !((descriptor.getRemoteClassName()).equals(""))) {
	    allIsWell = commonToBothInterfaces(descriptor.getHomeClassName(),descriptor.getRemoteClassName(),descriptor, result);
	}   
	if(allIsWell == true) {
	    if (descriptor.getLocalHomeClassName() != null && !((descriptor.getLocalHomeClassName()).equals("")) &&
		descriptor.getLocalClassName() != null && !((descriptor.getLocalClassName()).equals(""))) {
		allIsWell = commonToBothInterfaces(descriptor.getLocalHomeClassName(),descriptor.getLocalClassName(),descriptor, result);
	    } 
	}    
     
        if (allIsWell) 
            result.setStatus(Result.PASSED);
        else 
            result.setStatus(Result.FAILED);
            
        return result;
    }
  /** 
     * This method is responsible for the logic of the test. It is called for both local and remote interfaces.
     * @param descriptor the Enterprise Java Bean deployment descriptor
     * @param ejbHome for the Home interface of the Ejb. 
     * @param result Result of the test
     * @param remote Remote/Local interface
     * @return boolean the results for this assertion i.e if a test has failed or not
     */


    private boolean commonToBothInterfaces(String ejbHome, String remote, EjbDescriptor descriptor, Result result) {
	boolean allIsWell = true;
	boolean found = false;
	String ejbClassName = descriptor.getEjbClassName();
	VerifierTestContext context = getVerifierContext();
		ClassLoader jcl = context.getClassLoader();
        try {
            Class ejbClass = Class.forName(ejbClassName, false,
                                getVerifierContext().getClassLoader());
            Method[] methods = Class.forName(ejbHome, false,
                                getVerifierContext().getClassLoader()).getMethods();
            for (int i=0;i<methods.length;i++) {
                String methodName = methods[i].getName();
                // get the expected return type
                String methodReturnType = methods[i].getReturnType().getName();
                if (methodName.startsWith("find")) {
		    found = true;
                    if (methodReturnType.equals(remote) ||                     
			isSubclassOf(Class.forName(methodReturnType, false,
                    getVerifierContext().getClassLoader()), "java.util.Collection") ||
			isImplementorOf(Class.forName(methodReturnType, false,
                    getVerifierContext().getClassLoader()), "java.util.Collection")) {
                        
                        if (!runIndividualQueryTest(methods[i], (EjbCMPEntityDescriptor) descriptor, ejbClass, result)) 
                            allIsWell=false;
                    }
                }
	    }
	    if (found == false) {
		result.addGoodDetails(smh.getLocalString
			  ("com.sun.enterprise.tools.verifier.tests.ejb.EjbTest.passed",
			   "Not Applicable : No find methods found",
                new Object[] {}));  
	    }   
            
	    return allIsWell;
        } catch (ClassNotFoundException e) {
            Verifier.debug(e);
       		result.addErrorDetails(smh.getLocalString
				       ("tests.componentNameConstructor",
					"For [ {0} ]",
					new Object[] {compName.toString()}));
		result.failed(smh.getLocalString
			  ("com.sun.enterprise.tools.verifier.tests.ejb.EjbTest.failedException",
			   "Error: [ {0} ] class not found.",
                new Object[] {descriptor.getEjbClassName()}));                    
            allIsWell= false;
	    return allIsWell;
        }
    }
}