test_class.file: dubbo-common/src/test/java/com/alibaba/dubbo/common/utils/AssertTest.java
test_class.identifier: AssertTest
test_case.body: @Test(expected = IllegalArgumentException.class)
      public void testNotNull1() throws Exception {
          notNull(null, "null object");
      }
test_case.class_method_signature: AssertTest.testNotNull1()
test_case.full_signature: @Test(expected = IllegalArgumentException.class) public void testNotNull1()
test_case.identifier: testNotNull1
test_case.invocations: notNull
test_case.modifiers: @Test(expected = IllegalArgumentException.class) public
test_case.parameters: ()
test_case.return: void
test_case.signature: void testNotNull1()
focal_class.file: dubbo-common/src/main/java/com/alibaba/dubbo/common/utils/Assert.java
focal_class.identifier: Assert
focal_class.class_method_signature: Assert.Assert()
focal_class.full_signature: protected  Assert()
focal_class.identifier: Assert
focal_class.modifiers: protected
focal_class.parameters: ()
focal_class.signature:  Assert()
focal_class.class_method_signature: Assert.notNull(Object obj, String message)
focal_class.full_signature: public static void notNull(Object obj, String message)
focal_class.identifier: notNull
focal_class.modifiers: public static
focal_class.parameters: (Object obj, String message)
focal_class.return: void
focal_class.signature: void notNull(Object obj, String message)
focal_class.class_method_signature: Assert.notNull(Object obj, RuntimeException exeception)
focal_class.full_signature: public static void notNull(Object obj, RuntimeException exeception)
focal_class.identifier: notNull
focal_class.modifiers: public static
focal_class.parameters: (Object obj, RuntimeException exeception)
focal_class.return: void
focal_class.signature: void notNull(Object obj, RuntimeException exeception)
focal_method.body: public static void notNull(Object obj, String message) {
          if (obj == null) {
              throw new IllegalArgumentException(message);
          }
      }
focal_method.class_method_signature: Assert.notNull(Object obj, String message)
focal_method.full_signature: public static void notNull(Object obj, String message)
focal_method.identifier: notNull
focal_method.modifiers: public static
focal_method.parameters: (Object obj, String message)
focal_method.return: void
focal_method.signature: void notNull(Object obj, String message)