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How to localize the whole java spring application


How to localize the whole java spring application

By : k.sridhar reddy
Date : November 22 2020, 11:05 AM
I hope this helps you . The Spring Documentation is very well for this theme: 17.8 Using locales You need two things:
A LocalResolver - that is holds the local for an user and when the user send a request, it add the local to the request context (available via RequestContext.getLocale()) - often the SessionLocalResolver or CookieLocaleResolver is used for a normal web page based application - it is important that the bean id/name is localeResolver (DispatcherServlet.LOCALE_RESOLVER_BEAN_NAME="localeResolver") - (if the name is different, then DispatcherServlet will not find the locale resolver ! A LocaleChangeInterceptor that change the locale when the user add ?lang=de to its request.
code :
<bean class="org.springframework.web.servlet.i18n.CookieLocaleResolver"
      id="localeResolver"
      name="localeResolver">        
   <property name="defaultLocale" value="en"/>
</bean>

<mvc:interceptors>
     <bean class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor"
           p:paramName="lang">          
     </bean>
     ...
</mvc:interceptors>


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Spring- How to use Spring Dependency Injection to write a Standalone Java Application

Spring- How to use Spring Dependency Injection to write a Standalone Java Application


By : Nagaraju Samudrala
Date : March 29 2020, 07:55 AM
I wish this helpful for you I want to write a standalone application with IOC, how do I use springs dependency injection in there? I'm using JIdea. There is spring 2.5 support but I want to use spring 3.0 here is the way I tried! , suppose you have:
code :
class Bean1 {
  Bean2 bean2;
}

class Bean2 {
  String data;
}
<bean id="bean1" class="Bean1">
  <property name="bean2" ref="bean2" />
</bean>

<bean id="bean2" class="Bean2" />
ApplicationContext context = new ClassPathXmlApplicationContext(new String[] {"context.xml"});
Bean1 bean1 = (Bean1) context.getBean("bean1");

// bean1.bean2 should not be null here.
Localize iphone application with a application defined language

Localize iphone application with a application defined language


By : user2185000
Date : March 29 2020, 07:55 AM
I hope this helps you . Heey, , I used the following and it works
code :
//Set the language
NSArray *languages=[NSArray arrayWithObject:@"es"];
[[NSUserDefaults standardUserDefaults] setObject:languages forKey:@"AppleLanguages"];
After implementing spring security in my (java spring mvc + mysql application, thymeleaf) something weird happens with t

After implementing spring security in my (java spring mvc + mysql application, thymeleaf) something weird happens with t


By : Cat P
Date : March 29 2020, 07:55 AM
wish helps you This behaviour is due to SavedRequestAwareAuthenticationSuccessHandler. As described in javadoc api of class SavedRequestAwareAuthenticationSuccessHandler:
code :
@Override
protected void configure(HttpSecurity http) throws Exception {

    http.
        authorizeRequests()
            .antMatchers("/").permitAll()
            .antMatchers("/signin").permitAll()

            .antMatchers("/confirm").permitAll()
            .antMatchers("/index").permitAll()
            .antMatchers("/adminpage").permitAll()
            .antMatchers("/register").permitAll()
            .antMatchers("/login").permitAll()

   .antMatchers("/library/**","/admin").hasAuthority("ADMIN").anyRequest()
            .authenticated().and().csrf().disable().formLogin()
            .loginPage("/login").failureUrl("/login?error=true")
            .defaultSuccessUrl("/index", true)              
            .usernameParameter("email")
            .passwordParameter("password")
            .and().logout()
            .logoutRequestMatcher(new AntPathRequestMatcher("/logout"))
            .logoutSuccessUrl("/").and().exceptionHandling()
            .accessDeniedPage("/access-denied");

}
/**
     * Specifies where users will go after authenticating successfully if they have not
     * visited a secured page prior to authenticating. This is a shortcut for calling
     * {@link #defaultSuccessUrl(String)}.
     *
     * @param defaultSuccessUrl the default success url
     * @return the {@link FormLoginConfigurer} for additional customization
     */
    public final T defaultSuccessUrl(String defaultSuccessUrl) {
        return defaultSuccessUrl(defaultSuccessUrl, false);
    }

    /**
     * Specifies where users will go after authenticating successfully if they have not
     * visited a secured page prior to authenticating or {@code alwaysUse} is true. This
     * is a shortcut for calling {@link #successHandler(AuthenticationSuccessHandler)}.
     *
     * @param defaultSuccessUrl the default success url
     * @param alwaysUse true if the {@code defaultSuccesUrl} should be used after
     * authentication despite if a protected page had been previously visited
     * @return the {@link FormLoginConfigurer} for additional customization
     */
    public final T defaultSuccessUrl(String defaultSuccessUrl, boolean alwaysUse) {
        SavedRequestAwareAuthenticationSuccessHandler handler = new SavedRequestAwareAuthenticationSuccessHandler();
        handler.setDefaultTargetUrl(defaultSuccessUrl);
        handler.setAlwaysUseDefaultTargetUrl(alwaysUse);
        return successHandler(handler);
}
How can you find out java application is built on Spring or Spring Boot or Spring MVC

How can you find out java application is built on Spring or Spring Boot or Spring MVC


By : user3243622
Date : March 29 2020, 07:55 AM
This might help you Answering which framework is being used? it's hard to know tbh sometimes
what if is an old app? does it have a pom.xml file? I would ask somethings like
code :
@SpringBootApplication
public class XXXXXApplication {

     public static void main(String[] args) {
            SpringApplication.run(StackoverflowApplication.class, args);
   }

 }
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
How to use groovy interpreted (with spring-aop annotation) within an spring boot 2 java application build with maven?

How to use groovy interpreted (with spring-aop annotation) within an spring boot 2 java application build with maven?


By : Muhammad Hämzah
Date : March 29 2020, 07:55 AM
help you fix your problem This is a classic question and was asked dozens of times here:
Spring AOP does not intercept self-invocation within beans, only calls from other classes to public Spring bean methods. This is also documented in the Spring manual.
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