test_class.file: src/de/slackspace/openkeepass/util/StringUtilsTest.java
test_class.identifier: StringUtilsTest
test_case.body: @Test
      public void whenInputIsNullShouldReturnNull() {
          String uuid = StringUtils.convertToUUIDString(null);
  
          assertThat(uuid, is(nullValue()));
      }
test_case.class_method_signature: StringUtilsTest.whenInputIsNullShouldReturnNull()
test_case.full_signature: @Test public void whenInputIsNullShouldReturnNull()
test_case.identifier: whenInputIsNullShouldReturnNull
test_case.invocations: convertToUUIDString assertThat is nullValue
test_case.modifiers: @Test public
test_case.parameters: ()
test_case.return: void
test_case.signature: void whenInputIsNullShouldReturnNull()
focal_class.file: src/de/slackspace/openkeepass/util/StringUtils.java
focal_class.identifier: StringUtils
focal_class.class_method_signature: StringUtils.StringUtils()
focal_class.full_signature: private  StringUtils()
focal_class.identifier: StringUtils
focal_class.modifiers: private
focal_class.parameters: ()
focal_class.signature:  StringUtils()
focal_class.class_method_signature: StringUtils.join(List<String> list, String separator)
focal_class.full_signature: public static String join(List<String> list, String separator)
focal_class.identifier: join
focal_class.modifiers: public static
focal_class.parameters: (List<String> list, String separator)
focal_class.return: String
focal_class.signature: String join(List<String> list, String separator)
focal_class.class_method_signature: StringUtils.convertToUUIDString(String value)
focal_class.full_signature: public static String convertToUUIDString(String value)
focal_class.identifier: convertToUUIDString
focal_class.modifiers: public static
focal_class.parameters: (String value)
focal_class.return: String
focal_class.signature: String convertToUUIDString(String value)
focal_method.body: public static String convertToUUIDString(String value) {
          if (value == null || value.contains("-") || value.length() != 32) {
              return value;
          }
  
          StringBuilder sb = new StringBuilder(value);
          char dash = '-';
          sb.insert(8, dash);
          sb.insert(13, dash);
          sb.insert(18, dash);
          sb.insert(23, dash);
  
          return sb.toString();
      }
focal_method.class_method_signature: StringUtils.convertToUUIDString(String value)
focal_method.full_signature: public static String convertToUUIDString(String value)
focal_method.identifier: convertToUUIDString
focal_method.invocations: contains length insert insert insert insert toString
focal_method.modifiers: public static
focal_method.parameters: (String value)
focal_method.return: String
focal_method.signature: String convertToUUIDString(String value)