package com.atlassian.plugins.rest.cors;
   
   import com.atlassian.plugins.rest.common.security.descriptor.CorsDefaults;
   import com.google.common.collect.ImmutableSet;
   
   import java.util.Set;
   
   /**
    * A basic implementation of {@link CorsDefaults} purely for testing purposes. This is not published by the REST module.
   */
  public class SimpleCorsDefaults implements CorsDefaults {
      public static final String CREDENTIALS = "http://credentials.test.com";
      public static final String NO_CREDENTIALS = "http://nocredentials.test.com";
  
      private static final Set<String> WHITELIST = ImmutableSet.of(CREDENTIALS, NO_CREDENTIALS);
  
      public boolean allowsCredentials(String uri) throws IllegalArgumentException {
          return CREDENTIALS.equals(uri);
      }
  
      public boolean allowsOrigin(String uri) {
          return WHITELIST.contains(uri);
      }
  
      public Set<String> getAllowedRequestHeaders(String uri) {
          return ImmutableSet.of("X-Custom-Header");
      }
  
      public Set<String> getAllowedResponseHeaders(String uri) {
          return ImmutableSet.of("X-Response-Header");
      }
  }