how to use the instantiateChild() convenience method to create a bean automatically nested into a bean context : Java Beans « Language Basics « Java






how to use the instantiateChild() convenience method to create a bean automatically nested into a bean context

how to use the instantiateChild() convenience method to create a bean automatically nested into a bean context
 
 
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import java.beans.beancontext.BeanContextChildSupport;
import java.beans.beancontext.BeanContextSupport;
import java.io.IOException;

/**
 * An example of how to use the instantiateChild() convenience method to create
 * a bean automatically nested into a bean context.
 */
public class Example3 {
  public static void main(String[] args) {
    BeanContextSupport context = new BeanContextSupport();
    System.out.println("Number of children nested into the context: "
        + context.size());

    BeanContextChildSupport child = null;
    try {
      child = (BeanContextChildSupport) context
          .instantiateChild("java.beans.beancontext.BeanContextChildSupport");
    } catch (IOException e) {
      System.out.println("IOException occurred: " + e.getMessage());
    } catch (ClassNotFoundException e) {
      System.out.println("Class not found: " + e.getMessage());
    }
    System.out.println("Number of children nested into the context: "
        + context.size());
  }
}

   
  








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