../TestSpring/src/main/java/com/sample/SampleBeanFactoryBuilder.java
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package com.sample; |
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import org.springframework.context.ApplicationContext; |
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import org.springframework.context.support.ClassPathXmlApplicationContext; |
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import com.xxxxxxx.drvpp.fw.common.exception.FwRuntimeException; |
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public class SampleBeanFactoryBuilder { |
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private static String applicationContextName = "applicationContext.xml"; |
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private ApplicationContext applicationContext; |
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private static class BeanFactoryBuilderHolder { |
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private static final SampleBeanFactoryBuilder instance = new SampleBeanFactoryBuilder(); |
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} |
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public static SampleBeanFactoryBuilder getInstance() { |
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BeanFactoryBuilderHolder.instance.init(); |
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return BeanFactoryBuilderHolder.instance; |
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} |
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public static void setApplicationContext(String context){ |
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applicationContextName = context; |
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} |
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private void init() { |
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applicationContext = new ClassPathXmlApplicationContext( |
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applicationContextName); |
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System.err.println("start"); |
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if (applicationContext == null){ |
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System.err.println("ERROR"); |
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|
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} |
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System.err.println("end"); |
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} |
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private SampleBeanFactoryBuilder(){ |
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} |
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public ApplicationContext build(){ |
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return applicationContext; |
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} |
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} |