Eclipse merge multi throws when throwing exceptions with same super class












1















ObjectMapper.readValue method Throws IOException and also its sub classes:
JsonParseException and JsonMappingException




extended by java.io.IOException
extended by com.fasterxml.jackson.core.JsonProcessingException
extended by com.fasterxml.jackson.core.JsonParseException



For the following code:



return new ObjectMapper().readValue(response, VO.class);


Eclipse suggest and generate a valid surround with try single catch for multiple exceptions with same super class:



} catch (IOException e) {
Helpers.Debug(e);
}


But for throws it only suggest multiple throws:



throws JsonParseException, JsonMappingException, IOException


Is there a way in Eclipse to suggest/generate a single super class throws as throws IOException?










share|improve this question

























  • your catch example is not a multi-catch. i am confused about what you are asking for.

    – Serge
    Nov 23 '18 at 4:24











  • @Serge multi exceptions in one catch

    – user7294900
    Nov 23 '18 at 11:24











  • In your example all exceptions which are derived from IOException will be cauthg. A catch in java 8 allows you to catch exceptions listed there, i.e. catch (ExcA | ExcB | ExcC ex). I would say that the latter is the multi-catch.

    – Serge
    Nov 23 '18 at 13:59











  • @Serge updated my answer to be more clear

    – user7294900
    Nov 25 '18 at 6:59
















1















ObjectMapper.readValue method Throws IOException and also its sub classes:
JsonParseException and JsonMappingException




extended by java.io.IOException
extended by com.fasterxml.jackson.core.JsonProcessingException
extended by com.fasterxml.jackson.core.JsonParseException



For the following code:



return new ObjectMapper().readValue(response, VO.class);


Eclipse suggest and generate a valid surround with try single catch for multiple exceptions with same super class:



} catch (IOException e) {
Helpers.Debug(e);
}


But for throws it only suggest multiple throws:



throws JsonParseException, JsonMappingException, IOException


Is there a way in Eclipse to suggest/generate a single super class throws as throws IOException?










share|improve this question

























  • your catch example is not a multi-catch. i am confused about what you are asking for.

    – Serge
    Nov 23 '18 at 4:24











  • @Serge multi exceptions in one catch

    – user7294900
    Nov 23 '18 at 11:24











  • In your example all exceptions which are derived from IOException will be cauthg. A catch in java 8 allows you to catch exceptions listed there, i.e. catch (ExcA | ExcB | ExcC ex). I would say that the latter is the multi-catch.

    – Serge
    Nov 23 '18 at 13:59











  • @Serge updated my answer to be more clear

    – user7294900
    Nov 25 '18 at 6:59














1












1








1








ObjectMapper.readValue method Throws IOException and also its sub classes:
JsonParseException and JsonMappingException




extended by java.io.IOException
extended by com.fasterxml.jackson.core.JsonProcessingException
extended by com.fasterxml.jackson.core.JsonParseException



For the following code:



return new ObjectMapper().readValue(response, VO.class);


Eclipse suggest and generate a valid surround with try single catch for multiple exceptions with same super class:



} catch (IOException e) {
Helpers.Debug(e);
}


But for throws it only suggest multiple throws:



throws JsonParseException, JsonMappingException, IOException


Is there a way in Eclipse to suggest/generate a single super class throws as throws IOException?










share|improve this question
















ObjectMapper.readValue method Throws IOException and also its sub classes:
JsonParseException and JsonMappingException




extended by java.io.IOException
extended by com.fasterxml.jackson.core.JsonProcessingException
extended by com.fasterxml.jackson.core.JsonParseException



For the following code:



return new ObjectMapper().readValue(response, VO.class);


Eclipse suggest and generate a valid surround with try single catch for multiple exceptions with same super class:



} catch (IOException e) {
Helpers.Debug(e);
}


But for throws it only suggest multiple throws:



throws JsonParseException, JsonMappingException, IOException


Is there a way in Eclipse to suggest/generate a single super class throws as throws IOException?







java eclipse exception-handling objectmapper throws






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 25 '18 at 6:59







user7294900

















asked Nov 22 '18 at 23:35









user7294900user7294900

23.4k113464




23.4k113464













  • your catch example is not a multi-catch. i am confused about what you are asking for.

    – Serge
    Nov 23 '18 at 4:24











  • @Serge multi exceptions in one catch

    – user7294900
    Nov 23 '18 at 11:24











  • In your example all exceptions which are derived from IOException will be cauthg. A catch in java 8 allows you to catch exceptions listed there, i.e. catch (ExcA | ExcB | ExcC ex). I would say that the latter is the multi-catch.

    – Serge
    Nov 23 '18 at 13:59











  • @Serge updated my answer to be more clear

    – user7294900
    Nov 25 '18 at 6:59



















  • your catch example is not a multi-catch. i am confused about what you are asking for.

    – Serge
    Nov 23 '18 at 4:24











  • @Serge multi exceptions in one catch

    – user7294900
    Nov 23 '18 at 11:24











  • In your example all exceptions which are derived from IOException will be cauthg. A catch in java 8 allows you to catch exceptions listed there, i.e. catch (ExcA | ExcB | ExcC ex). I would say that the latter is the multi-catch.

    – Serge
    Nov 23 '18 at 13:59











  • @Serge updated my answer to be more clear

    – user7294900
    Nov 25 '18 at 6:59

















your catch example is not a multi-catch. i am confused about what you are asking for.

– Serge
Nov 23 '18 at 4:24





your catch example is not a multi-catch. i am confused about what you are asking for.

– Serge
Nov 23 '18 at 4:24













@Serge multi exceptions in one catch

– user7294900
Nov 23 '18 at 11:24





@Serge multi exceptions in one catch

– user7294900
Nov 23 '18 at 11:24













In your example all exceptions which are derived from IOException will be cauthg. A catch in java 8 allows you to catch exceptions listed there, i.e. catch (ExcA | ExcB | ExcC ex). I would say that the latter is the multi-catch.

– Serge
Nov 23 '18 at 13:59





In your example all exceptions which are derived from IOException will be cauthg. A catch in java 8 allows you to catch exceptions listed there, i.e. catch (ExcA | ExcB | ExcC ex). I would say that the latter is the multi-catch.

– Serge
Nov 23 '18 at 13:59













@Serge updated my answer to be more clear

– user7294900
Nov 25 '18 at 6:59





@Serge updated my answer to be more clear

– user7294900
Nov 25 '18 at 6:59












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