How do you get current active default Environment profile programmatically in Spring

Question

I need to code different logic based on different current Environment profile  How can you get the currently active and default profiles from Spring

User · Answer

Extending User1648825 s nice simple answer  I can t comment and my edit was rejected     Value    spring profiles active    private String activeProfile    This may throw an IllegalArgumentException if no profiles are set  I get a null value   This may be a Good Thing if you need it to be set  if not use the  default  syntax for  Value  ie    Value    spring profiles active Unknown    private String activeProfile       activeProfile now contains  Unknown  if spring profiles active could not be resolved

User · Answer

As already mentioned earlier  You could autowire Environment   Autowire private Environment environment   only you could do check for the needed environment much easier  if  environment acceptsProfiles Profiles of  quot test quot           doStuffForTestEnv      else       doStuffForOtherProfiles

User · Answer

If you re not using autowiring  simply implement EnvironmentAware

User · Answer

And if you neither want to use  Autowire nor injecting  Value you can simply do  with fallback included   System getProperty  quot spring profiles active quot    quot unknown quot     This will return any active profile  or fallback to  unknown

User · Answer

To tweak a bit in order to handle the case where the variable is not set you could use a default value   Value  quot   spring profiles active unknown  quot   private String activeProfile   This way if spring profiles active is set  it will take it else it will take the default value unknown  So no exception will be triggered  And no need to force add something like  ActiveProfiles  quot test quot   in your test to make it pass

User · Answer

Value    spring profiles active    private String activeProfile    It works and you don t need to implement EnvironmentAware  But I don t know drawbacks of this approach

User · Answer

Seems there is some demand to be able to access this statically      How can I get such thing in static methods in non-spring-managed   classes      Aetherus   It s a hack  but you can write your own class to expose it  You must be careful to ensure that nothing will call SpringContext getEnvironment   before all beans have been created  since there is no guarantee when this component will be instantiated    Component public class SpringContext       private static Environment environment       public SpringContext Environment environment            SpringContext environment   environment             public static Environment getEnvironment             if  environment    null                throw new RuntimeException  Environment has not been set yet                      return environment

User · Answer

You can autowire the Environment   Autowired Environment env    Environment offers    String   getActiveProfiles    String   getDefaultProfiles    and  boolean acceptsProfiles String    profiles

User · Answer

Here is a more complete example   Autowire Environment  First you will want to autowire the environment bean    Autowired private Environment environment    Check if Profiles exist in Active Profiles  Then you can use getActiveProfiles   to find out if the profile exists in the list of active profiles   Here is an example that takes the String   from getActiveProfiles    gets a stream from that array  then uses matchers to check for multiple profiles Case-Insensitive  which returns a boolean if they exist     Check if Active profiles contains  local  or  test  if Arrays stream environment getActiveProfiles    anyMatch     env - gt   env equalsIgnoreCase  test          env equalsIgnoreCase  local             doSomethingForLocalOrTest        Check if Active profiles contains  prod  else if Arrays stream environment getActiveProfiles    anyMatch     env - gt   env equalsIgnoreCase  prod             doSomethingForProd        You can also achieve similar functionality using the annotation  Profile  local   Profiles allow for selective configuration based on a passed-in or environment parameter   Here is more information on this technique  Spring Profiles

[java] How do you get current active/default Environment profile programmatically in Spring?

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