Example usage for org.springframework.context.support GenericXmlApplicationContext setParent

Introduction

In this page you can find the example usage for org.springframework.context.support GenericXmlApplicationContext setParent.

Prototype

@Override
public void setParent(@Nullable ApplicationContext parent) 

Source Link

Document

Set the parent of this application context, also setting the parent of the internal BeanFactory accordingly.

Usage

From source file:com.home.ln_spring.ch4.HierarchicalAppContextUsage.java

public static void main(String args[]) {
    GenericXmlApplicationContext parent = new GenericXmlApplicationContext();
    parent.load("classpath:parent.xml");
    parent.refresh();//  ww w .jav  a 2 s . c o  m

    GenericXmlApplicationContext child = new GenericXmlApplicationContext();
    child.load("classpath:app-context-xml.xml");
    child.setParent(parent);
    child.refresh();

    SimpleTarget target1 = (SimpleTarget) child.getBean("target1");
    SimpleTarget target2 = (SimpleTarget) child.getBean("target2");
    SimpleTarget target3 = (SimpleTarget) child.getBean("target3");

    System.out.println(target1.getVal());
    System.out.println(target2.getVal());
    System.out.println(target3.getVal());

}

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From source file:com.mycompany.springtest02.HierarchicalAppContextUsage.java

public static void main(String[] args) {
    GenericXmlApplicationContext parent = new GenericXmlApplicationContext();
    parent.load("classpath:META-INF/spring/parent.xml");
    parent.refresh();//w w w.j  a  v  a  2  s.co m
    GenericXmlApplicationContext child = new GenericXmlApplicationContext();
    child.load("classpath:META-INF/spring/app-context-xml.xml");
    child.setParent(parent);
    child.refresh();
    SimpleTarget target1 = (SimpleTarget) child.getBean("target1");
    SimpleTarget target2 = (SimpleTarget) child.getBean("target2");
    SimpleTarget target3 = (SimpleTarget) child.getBean("target3");
    System.out.println(target1.getVal());
    System.out.println(target2.getVal());
    System.out.println(target3.getVal());
}

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From source file:com.amazonaws.services.simpleworkflow.flow.examples.deployment.DeploymentWorkflowImpl.java

@Override
public Promise<String> deploy(String springTemplate) {
    Resource templateResource = new ByteArrayResource(springTemplate.getBytes());
    GenericXmlApplicationContext appContext = new GenericXmlApplicationContext();
    appContext.setParent(applicationContext);
    appContext.load(templateResource);//from  w  ww. j a  v  a 2 s .c  o m
    appContext.refresh();
    ApplicationStack applicationStack = appContext.getBean("applicationStack", ApplicationStack.class);
    applicationStack.deploy();
    return applicationStack.getUrl();
}

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From source file:org.springframework.integration.core.MessageIdGenerationTests.java

@Test
public void testCustomIdGenerationWithParentChildIndependentCreation() throws Exception {
    ClassPathXmlApplicationContext parent = new ClassPathXmlApplicationContext(
            "MessageIdGenerationTests-context-withGenerator.xml", this.getClass());
    GenericXmlApplicationContext child = new GenericXmlApplicationContext();
    child.load("classpath:/org/springframework/integration/core/MessageIdGenerationTests-context.xml");
    child.setParent(parent);
    child.refresh();//from   w  ww .j  a  va  2 s .c  o m

    IdGenerator idGenerator = child.getBean("idGenerator", IdGenerator.class);
    MessageChannel inputChannel = child.getBean("input", MessageChannel.class);
    inputChannel.send(new GenericMessage<Integer>(0));
    verify(idGenerator, atLeastOnce()).generateId();
    child.close();
    parent.close();
    this.assertDestroy();
}

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From source file:org.springframework.integration.core.MessageIdGenerationTests.java

@Test
public void testCustomIdGenerationWithParentChildIndependentCreationChildrenRegistrarsOneAtTheTime()
        throws Exception {
    ClassPathXmlApplicationContext parent = new ClassPathXmlApplicationContext(
            "MessageIdGenerationTests-context.xml", this.getClass());

    GenericXmlApplicationContext childA = new GenericXmlApplicationContext();
    childA.load(// w  w  w . jav a  2 s.c  o  m
            "classpath:/org/springframework/integration/core/MessageIdGenerationTests-context-withGenerator.xml");
    childA.setParent(parent);
    childA.refresh();

    childA.close();

    GenericXmlApplicationContext childB = new GenericXmlApplicationContext();
    childB.load(
            "classpath:/org/springframework/integration/core/MessageIdGenerationTests-context-withGenerator.xml");
    childB.setParent(parent);
    childB.refresh();

    parent.close();
    childB.close();
    this.assertDestroy();
}

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