OpenCSV Java - CsvToBeanFilter using annotated objects instead of a HeaderColumnNameTranslateMappingStrategy
I'm reading a CSV file and am using a HeaderColumnNameTranslateMappingStrategy to associate columns in my Object to those in the input data and it all works fine.
In addition, I've implemented a CsvToBeanFilter to filter out data before the objects are constructed to improve performance.
What I would like to do is move away from HeaderColumnNameTranslateMappingStrategy and move to annotated fields on my object.
The provided example for CsvToBeanFilter however, seem to be referring to the MappingStrategy to get the column outside of the object.
Any ideas how I can do this with annotated fields?
From the fact the supplied documentation doesn't compile, and references a deprecated method makes me think I might be out of luck.
java opencsv
asked Nov 10 '18 at 19:14
JakgJakg
405311
add a comment |
I'm reading a CSV file and am using a HeaderColumnNameTranslateMappingStrategy to associate columns in my Object to those in the input data and it all works fine.
In addition, I've implemented a CsvToBeanFilter to filter out data before the objects are constructed to improve performance.
What I would like to do is move away from HeaderColumnNameTranslateMappingStrategy and move to annotated fields on my object.
The provided example for CsvToBeanFilter however, seem to be referring to the MappingStrategy to get the column outside of the object.
Any ideas how I can do this with annotated fields?
From the fact the supplied documentation doesn't compile, and references a deprecated method makes me think I might be out of luck.
java opencsv
asked Nov 10 '18 at 19:14
JakgJakg
405311
add a comment |
I'm reading a CSV file and am using a HeaderColumnNameTranslateMappingStrategy to associate columns in my Object to those in the input data and it all works fine.
In addition, I've implemented a CsvToBeanFilter to filter out data before the objects are constructed to improve performance.
What I would like to do is move away from HeaderColumnNameTranslateMappingStrategy and move to annotated fields on my object.
The provided example for CsvToBeanFilter however, seem to be referring to the MappingStrategy to get the column outside of the object.
Any ideas how I can do this with annotated fields?
From the fact the supplied documentation doesn't compile, and references a deprecated method makes me think I might be out of luck.
java opencsv
asked Nov 10 '18 at 19:14
JakgJakg
405311
I'm reading a CSV file and am using a HeaderColumnNameTranslateMappingStrategy to associate columns in my Object to those in the input data and it all works fine.
In addition, I've implemented a CsvToBeanFilter to filter out data before the objects are constructed to improve performance.
What I would like to do is move away from HeaderColumnNameTranslateMappingStrategy and move to annotated fields on my object.
The provided example for CsvToBeanFilter however, seem to be referring to the MappingStrategy to get the column outside of the object.
Any ideas how I can do this with annotated fields?
From the fact the supplied documentation doesn't compile, and references a deprecated method makes me think I might be out of luck.
java opencsv
java opencsv
asked Nov 10 '18 at 19:14
JakgJakg
405311
asked Nov 10 '18 at 19:14
JakgJakg
405311
asked Nov 10 '18 at 19:14
JakgJakg
405311
asked Nov 10 '18 at 19:14
JakgJakg
405311
asked Nov 10 '18 at 19:14
JakgJakg
405311
405311
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
Cross-posting from the bug report I filed.
Yeah, you've caught us at an inopertune moment. I became aware of that
use for getColumnIndex() after I deprecated it, and the replacement
for CsvToBeanFilter (BeanVerifier) is in master, but hasn't been
released yet. Right now, just use the deprecated getColumnIndex() if
you have to. It should be very easy to move from CsvToBeanFilter to
BeanVerifier once 4.4 is released.
I'll take care of the documentation error another time, but thanks
very much for pointing it out. I believe in flawless documentation.
answered Nov 10 '18 at 20:13
JakgJakg
405311
add a comment |
Your Answer
StackExchange.ifUsing("editor", function ()
StackExchange.using("externalEditor", function ()
StackExchange.using("snippets", function ()
StackExchange.snippets.init();
);
);
, "code-snippets");
StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "1"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);
else
createEditor();
);
function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);
);
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53242524%2fopencsv-java-csvtobeanfilter-using-annotated-objects-instead-of-a-headercolumn%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Cross-posting from the bug report I filed.
Yeah, you've caught us at an inopertune moment. I became aware of that
use for getColumnIndex() after I deprecated it, and the replacement
for CsvToBeanFilter (BeanVerifier) is in master, but hasn't been
released yet. Right now, just use the deprecated getColumnIndex() if
you have to. It should be very easy to move from CsvToBeanFilter to
BeanVerifier once 4.4 is released.
I'll take care of the documentation error another time, but thanks
very much for pointing it out. I believe in flawless documentation.
answered Nov 10 '18 at 20:13
JakgJakg
405311
add a comment |
Cross-posting from the bug report I filed.
Yeah, you've caught us at an inopertune moment. I became aware of that
use for getColumnIndex() after I deprecated it, and the replacement
for CsvToBeanFilter (BeanVerifier) is in master, but hasn't been
released yet. Right now, just use the deprecated getColumnIndex() if
you have to. It should be very easy to move from CsvToBeanFilter to
BeanVerifier once 4.4 is released.
I'll take care of the documentation error another time, but thanks
very much for pointing it out. I believe in flawless documentation.
answered Nov 10 '18 at 20:13
JakgJakg
405311
add a comment |
Cross-posting from the bug report I filed.
Yeah, you've caught us at an inopertune moment. I became aware of that
use for getColumnIndex() after I deprecated it, and the replacement
for CsvToBeanFilter (BeanVerifier) is in master, but hasn't been
released yet. Right now, just use the deprecated getColumnIndex() if
you have to. It should be very easy to move from CsvToBeanFilter to
BeanVerifier once 4.4 is released.
I'll take care of the documentation error another time, but thanks
very much for pointing it out. I believe in flawless documentation.
answered Nov 10 '18 at 20:13
JakgJakg
405311
Cross-posting from the bug report I filed.
Yeah, you've caught us at an inopertune moment. I became aware of that
use for getColumnIndex() after I deprecated it, and the replacement
for CsvToBeanFilter (BeanVerifier) is in master, but hasn't been
released yet. Right now, just use the deprecated getColumnIndex() if
you have to. It should be very easy to move from CsvToBeanFilter to
BeanVerifier once 4.4 is released.
I'll take care of the documentation error another time, but thanks
very much for pointing it out. I believe in flawless documentation.
answered Nov 10 '18 at 20:13
JakgJakg
405311
answered Nov 10 '18 at 20:13
JakgJakg
405311
answered Nov 10 '18 at 20:13
JakgJakg
405311
answered Nov 10 '18 at 20:13
JakgJakg
405311
405311
add a comment |
add a comment |
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53242524%2fopencsv-java-csvtobeanfilter-using-annotated-objects-instead-of-a-headercolumn%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
