Examples of org.springframework.context.support.PropertySourcesPlaceholderConfigurer

org.springframework.context.support.PropertySourcesPlaceholderConfigurer

Specialization of {@link org.springframework.beans.factory.config.PlaceholderConfigurerSupport PlaceholderConfigurerSupport} that resolves ${...} placeholders within bean definitionproperty values and {@code @Value} annotations against the current Spring {@link Environment} and its set of {@link PropertySources}.

This class is designed as a general replacement for {@code PropertyPlaceholderConfigurer} in Spring 3.1 applications. It is used by default tosupport the {@code property-placeholder} element in working against thespring-context-3.1 XSD, whereas spring-context versions <= 3.0 default to {@code PropertyPlaceholderConfigurer} to ensure backward compatibility. Seespring-context XSD documentation for complete details.

Any local properties (e.g. those added via {@link #setProperties}, {@link #setLocations} et al.) are added as a {@code PropertySource}. Search precedence of local properties is based on the value of the {@link #setLocalOverride localOverride}property, which is by default {@code false} meaning that local properties are to besearched last, after all environment property sources.

See {@link org.springframework.core.env.ConfigurableEnvironment ConfigurableEnvironment}and related Javadoc for details on manipulating environment property sources. @author Chris Beams @since 3.1 @see org.springframework.core.env.ConfigurableEnvironment @see org.springframework.beans.factory.config.PlaceholderConfigurerSupport @see org.springframework.beans.factory.config.PropertyPlaceholderConfigurer

    private DataSource dataSource;


    // Load environment specific application properties
    @Bean
    public static PropertySourcesPlaceholderConfigurer properties(Environment environment) {
        PropertySourcesPlaceholderConfigurer pspc = new PropertySourcesPlaceholderConfigurer();
        ClassPathResource[] resources = {
            new ClassPathResource("application_" + environment.getProperty("application.environment") + ".properties")
        };
        pspc.setLocations(resources);
        return pspc;
    }

      return mock(RabbitAdmin.class);
    }


    @Bean
    public PropertySourcesPlaceholderConfigurer propertySourcesPlaceholderConfigurer() {
      return new PropertySourcesPlaceholderConfigurer();
    }

  @Value("${connection.password}")
  String dbPass;


  @Bean
  public static PropertySourcesPlaceholderConfigurer propertySourcesPlaceholderConfigurer() {
    return new PropertySourcesPlaceholderConfigurer();
  }

Examples of org.springframework.context.support.PropertySourcesPlaceholderConfigurer

Related Classes of org.springframework.context.support.PropertySourcesPlaceholderConfigurer