SPEL : Regular Expressions

Data.java:

package com.lnn.spel.re;

public class Data {

      private boolean validPhone;

      private boolean onlyZero;

      public boolean isValidPhone() {

            return validPhone;

      }

      public void setValidPhone(boolean validPhone) {

            this.validPhone = validPhone;

      }

      public boolean isOnlyZero() {

            return onlyZero;

      }

      public void setOnlyZero(boolean onlyZero) {

            this.onlyZero = onlyZero;

      }

}

re.xml:

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

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

      xsi:schemaLocation="http://www.springframework.org/schema/beans

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

      <bean name="data" class="com.lnn.spel.re.Data">

            <property name ="validPhone"

            value="#{'123-456-7890' matches '[0-9]{3}[-]{0,1}[0-9]{3}[-]{0,1}[0-9]{4}'}" />

            <property name ="onlyZero" value="#{'000000' matches '[0]+'}" />

      </bean>

</beans>

Test.java:

package com.lnn.spel.re;

import org.springframework.context.ApplicationContext;

import org.springframework.context.support.ClassPathXmlApplicationContext;

public class Test {

      public static void main(String[] args) {

            ApplicationContext context = new ClassPathXmlApplicationContext("spel/re.xml");

            Data data = context.getBean("data", Data.class);

            System.out.println(data.isOnlyZero());

            System.out.println(data.isValidPhone());

      }

}