JavaBean: Test program that adds 100 beans to a context : Java Beans « Development Class « Java

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Java » Development Class » Java Beans 




JavaBean: Test program that adds 100 beans to a context
JavaBean: Test program that adds 100 beans to a context
    
/*
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 */


import java.beans.beancontext.BeanContextChildSupport;
import java.beans.beancontext.BeanContextSupport;

/**
 * Test program that adds 100 beans to a context, and calls size() to report the
 * number of beans currently nested. Finally, this test calls toArray() to get
 * references to all child beans.
 */
public class Example2 {
  public static void main(String[] args) {

    // A BeanContext
    BeanContextSupport context = new BeanContextSupport();

    // Many JavaBeans
    BeanContextChildSupport[] beans = new BeanContextChildSupport[100];

    System.out.println("Number of children in the context: "
        + context.size());

    // Create the beans and add them to the context
    for (int i = 0; i < beans.length; i++) {
      beans[inew BeanContextSupport();
      context.add(beans[i]);
    }
    System.out.println("Number of children in the context: "
        + context.size());

    // Context now has 100 beans in it, get references to them all
    Object[] children = context.toArray();
    System.out.println("Number of objects retrieved from the context: "
        + children.length);
  }
}
           
         
    
    
    
  














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