docker140

XMLGenerator gen = new XMLGenerator();
ByteArrayOutputStream baos = new ByteArrayOutputStream(allProps.size() * 10);
gen.convertProps2XML("beans", allProps.values(), baos);

// 1. Initialize the modern factory implementation
DefaultListableBeanFactory configBeanFactory = new DefaultListableBeanFactory();

// 2. Use a reader to load the XML definitions from your byte array
XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(configBeanFactory);
reader.loadBeanDefinitions(new ByteArrayResource(baos.toByteArray()));

// 3. Modern replacement for your manual for-loop:
// This eagerly initializes all non-lazy singletons in the factory
configBeanFactory.preInstantiateSingletons();

// If you still need the loop for specific logging or side effects:
for (String string : configBeanFactory.getBeanDefinitionNames()) {
    configBeanFactory.getBean(string);
    System.out.println();
}