Spring Tutorial Step by Step
MessageSources
Spring currently provides two MessageSource implementations. These are the ResourceBundleMessageSource and the StaticMessageSource.
How to implement message Resource : Follow the steps below
Step 1. Add the below XML to your springexample-test.xml ( config xml file).
<bean id="messageSource"
class="org.springframework.context.support.ResourceBundleMessageSource">
<property name="basenames">
<list>
<value>applicationprop</value>
</list>
</property>
<bean>
<!-- let's inject the above MessageSource into this POJO -->
<bean id="example" class="com.techfaq.Example">
<property name="messages" ref="messageSource"/>
</bean>
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Step 2. Example.java .
In the Example.java we will display the messages from properties file .
package com.techfaq;
public class Example {
private MessageSource messages;
public void setMessages(MessageSource messages) {
this.messages = messages;
}
public void execute() {
String message = this.messages.getMessage("user.required",
new Object [] {"UserName"}, "Required", null);
System.out.println(message);
message = this.messages.getMessage("passwd.required",null, "Required", null);
System.out.println(message);
}
}
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Step 3. applicationprop.properties file in classpath.
# in 'applicationprop.properties'
passwd.required=Password Required!
user.required= '{0}' is required.
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out put is :
Password Required!
UserName is required.
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