Spring factory method : XmlBeanFactory « Spring « Java

1. Java
2. Spring
3. XmlBeanFactory

Spring factory method

       
File: context.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
    "http://www.springframework.org/dtd/spring-beans.dtd">
<beans>
  <bean id="pattern" class="java.util.regex.Pattern" factory-method="compile">
    <constructor-arg value="abc"/>
  </bean>
</beans>


File: Main.java

import java.util.regex.Matcher;
import java.util.regex.Pattern;

import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
import org.springframework.beans.factory.xml.XmlBeanFactory;
import org.springframework.core.io.ClassPathResource;

public class Main {

  public static void main(String[] args) throws Exception {
    ConfigurableListableBeanFactory beanFactory = new XmlBeanFactory(new ClassPathResource(
        "context.xml"));

    Pattern pattern = (Pattern) beanFactory.getBean("pattern");
    Matcher matcher = pattern.matcher("abc abc abc");
    int matchCount = 0;

    while (matcher.find()) {
      matchCount++;
    }

    System.out.println(matchCount);
  }
}




           
       

Spring-factory-method.zip( 2,598 k)

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