Question

My applicationContext.xml is in path:

src/main/resources/META-INF/spring

and property files are in path:

src/main/resources/messages

and I load spring context in web.xml as follows:

<context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>classpath:META-INF/spring/applicationContext.xml</param-value>
</context-param>

当我把电文和<密码”混为一谈时。 PropertyPlaceholderConfigurer :

<bean id="propertyPlaceholderConfigurer"
      class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
    <property name="locations">
        <list>
            <value>classpath:messages/apps.properties</value>        
        </list>
    </property>
</bean>

<bean id="messageSource" class="org.springframework.context.support.ReloadableResourceBundleMessageSource">
    <property name="basenames">
        <list>
            <value>classpath:messages/ValidationMessages</value>
            <value>classpath:messages/app</value>
        </list>
    </property>
    <property name="defaultEncoding" value="UTF-8"/>
</bean>

they both don t work, it only works when I change classpath to classpath* Any ideas why?

Answer 1

http://static.childrensource.org/children/docs/3.0.x/children-framework-vis/html/resources.html 春季文件:

4.7.2.2 The classpath*: prefix

[......]位置标示可使用特别<代码> 舱面*: 预先规定:[...]

这一特别规定具体规定,必须获得与特定名称相符的所有类别资源[......],,然后合并,以形成最终适用情况定义。

页: 1 本说明中,您可能有若干种同种,即:<0>>>>>>>。

• 要求:

SomeClass.class.getClassLoader().getResources("/messages/apps.properties");

?

Answer 2

Look at this excellent article for classpath v classpth* difference in regards to spring resource loading, I did some testing on your problem in my testing it worked whether i used classpath or classpath*

I am listing the code here about the test i did

I created a this directory structure (META-INF/spring under src/main/resource) placed context.xml

我在此列出完整的背景。

   <?xml version="1.0" encoding="UTF-8"?>
     <beans xmlns="http://www.springframework.org/schema/beans"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:context="http://www.springframework.org/schema/context"
        xsi:schemaLocation="http://www.springframework.org/schema/beans                http://www.springframework.org/schema/beans/spring-beans-3.0.xsd 
http://www.springframework.org/schema/context   http://www.springframework.org/schema/context/spring-context-3.0.xsd">

   <bean id="propertyPlaceholderConfigurer"
             class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
    <property name="locations">
        <list>
            <value>classpath:messages/apps.properties</value>
        </list>
    </property>
  </bean>

    <bean class="prasanna.service.TestBean">
       <property name="appName" value="${appname}"></property>
     </bean>

<bean id="messageSource"  class="org.springframework.context.support.ReloadableResourceBundleMessageSource">
<property name="basenames">
     <list>
       <value>classpath:messages/ValidationMessages</value>
           <value>classpath:messages/apps</value>
       </list>
   </property>
    <property name="defaultEncoding" value="UTF-8"/>
</bean>
    </beans>

库存。
```
 appname=spring mvc app
```
职业资格清单
```
  error.name=Invalid name
```

测验

    public class TestBean 
    {
        private String appName;

        public String getAppName() {
            return appName;
        }

        public void setAppName(String appName) {
            this.appName = appName;
        }

    }

我正在使用一个简单的java类别来装载财产档案并阅读这些档案。

public class LoadContext 
{
    public static void main(String[] args) 
    {
        ApplicationContext ctx = new ClassPathXmlApplicationContext(new String[]{"classpath:META-INF/spring/context.xml"});
        ReloadableResourceBundleMessageSource msgs = ctx.getBean(ReloadableResourceBundleMessageSource.class);

              TestBean testBean = ctx.getBean(TestBean.class);
    Assert.assertTrue(testBean.getAppName().equals("spring mvc app"));

        String msg = msgs.getMessage("appname", new Object[]{new DefaultMessageSourceResolvable("appname")}, null);
        System.out.println(" "+ msg);

        String msg2 = msgs.getMessage("error.name", new Object[]{new DefaultMessageSourceResolvable("error.name")}, null);
        System.out.println(" "+ msg2);
    }

}

友情链接