test_class.file: dubbo-common/src/test/java/org/apache/dubbo/common/config/PropertiesConfigurationTest.java
test_class.identifier: PropertiesConfigurationTest
test_case.body: @Test
      public void testOrderPropertiesProviders() {
          PropertiesConfiguration configuration = new PropertiesConfiguration();
          Assertions.assertEquals("999", configuration.getInternalProperty("testKey"));
      }
test_case.class_method_signature: PropertiesConfigurationTest.testOrderPropertiesProviders()
test_case.full_signature: @Test public void testOrderPropertiesProviders()
test_case.identifier: testOrderPropertiesProviders
test_case.invocations: assertEquals getInternalProperty
test_case.modifiers: @Test public
test_case.parameters: ()
test_case.return: void
test_case.signature: void testOrderPropertiesProviders()
focal_class.file: dubbo-common/src/main/java/org/apache/dubbo/common/config/PropertiesConfiguration.java
focal_class.identifier: PropertiesConfiguration
focal_class.interfaces: implements Configuration
focal_class.class_method_signature: PropertiesConfiguration.PropertiesConfiguration()
focal_class.full_signature: public  PropertiesConfiguration()
focal_class.identifier: PropertiesConfiguration
focal_class.modifiers: public
focal_class.parameters: ()
focal_class.signature:  PropertiesConfiguration()
focal_class.class_method_signature: PropertiesConfiguration.getInternalProperty(String key)
focal_class.full_signature: @Override public Object getInternalProperty(String key)
focal_class.identifier: getInternalProperty
focal_class.modifiers: @Override public
focal_class.parameters: (String key)
focal_class.return: Object
focal_class.signature: Object getInternalProperty(String key)
focal_method.body: @Override
      public Object getInternalProperty(String key) {
          return ConfigUtils.getProperty(key);
      }
focal_method.class_method_signature: PropertiesConfiguration.getInternalProperty(String key)
focal_method.full_signature: @Override public Object getInternalProperty(String key)
focal_method.identifier: getInternalProperty
focal_method.invocations: getProperty
focal_method.modifiers: @Override public
focal_method.parameters: (String key)
focal_method.return: Object
focal_method.signature: Object getInternalProperty(String key)