TestFrameworkClassWithConstructorInjection.java

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package test.framework;

import javax.annotation.PostConstruct;
import javax.annotation.PreDestroy;
import javax.inject.Inject;

import test.beans.Preferred;
import test.beans.TestBean;
import test.beans.TestNamedBean;

public class TestFrameworkClassWithConstructorInjection {

    @Inject
    TestNamedBean tnb;

    private TestBean tb;
    private String msg = "";

    private boolean postConstructCalled = false;
    private boolean preDestroyCalled = false;

    @Inject
    public TestFrameworkClassWithConstructorInjection(@Preferred TestBean tb) {
        System.out.println("constructor based injection " +
        		"into a framework class" + tb);
        this.tb = tb;
        if (tb == null) {
            msg += "Constructor injection in a test framework class failed";
        }

    }

    @PostConstruct
    private void beanPostConstruct() {
        this.postConstructCalled = true;
        if (tnb == null) {
            msg += "regular field injection in a test framework class failed";
        }
    }

    @PreDestroy
    private void beanPreDestroy() {
        this.preDestroyCalled = true;
    }

    public String getInitialTestResults() {
        if (!postConstructCalled)
            msg += "PostConstruct was not called in test framework class";
        String response = msg;
        msg = "";
        return response;
    }

    public String getFinalTestResults() {
        if (!preDestroyCalled)
            msg += "PreDestroy was not called " + "in test framework class";
        return msg;
    }

}