SPEL: Accessing Map

Values.java:

package com.lnn.script.spel.map;

import java.util.Map;

public class Values {

      private Map<String, String> values = null;

      public Map<String, String> getValues() {

            return values;

      }

      public void setValues(Map<String, String> values) {

            this.values = values;

      }

}

Select.java:

package com.lnn.script.spel.map;

public class Select {

      private String value;

      public String getValue() {

            return value;

      }

      public void setValue(String value) {

            this.value = value;

      }

}

valuesmap.xml:

<beans xmlns="http://www.springframework.org/schema/beans"

      xmlns:p="http://www.springframework.org/schema/p"

      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

      xmlns:util="http://www.springframework.org/schema/util"

      xsi:schemaLocation="   

      http://www.springframework.org/schema/beans

      http://www.springframework.org/schema/beans/spring-beans-3.0.xsd

      http://www.springframework.org/schema/util

      http://www.springframework.org/schema/util/spring-util-3.0.xsd">

      <bean name="mvalues" class="com.lnn.script.spel.map.Values">

            <property name="values">

                  <map>

                        <entry key="key1" value="value1"/>

                        <entry key="key2" value="value2"/>

                        <entry key="key3" value="value3"/>

                  </map>

            </property>         

      </bean>

      <bean name="select" class="com.lnn.script.spel.map.Select">

            <property name="value" value="#{mvalues.values['key1']}"/>

      </bean>

</beans>

Test.java:

package com.lnn.script.spel.map;

import org.springframework.context.ApplicationContext;

import org.springframework.context.support.ClassPathXmlApplicationContext;

public class Test {

      public static void main(String[] args) {

            ApplicationContext context = new ClassPathXmlApplicationContext("valuesmap.xml");

            Select select = (Select) context.getBean("select");

            System.out.println(select.getValue());

      }

}