csvutils | csvutils library / gem - tools 'n ' scripts | CSV Processing library

by csvreader Ruby Version: Current License: CC0-1.0

X-Ray Key Features Code Snippets Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | csvutils Summary

csvutils is a Ruby library typically used in Utilities, CSV Processing applications. csvutils has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

csvutils library / gem - tools 'n' scripts for working with comma-separated values (csv) datafiles - the world's most popular tabular data interchange format in text

Support

Quality

Security

License

Reuse

Support

csvutils has a low active ecosystem.

It has 12 star(s) with 0 fork(s). There are 3 watchers for this library.

It had no major release in the last 6 months.

csvutils has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of csvutils is current.

Quality

csvutils has 0 bugs and 0 code smells.

Security

csvutils has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

csvutils code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

csvutils is licensed under the CC0-1.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

csvutils releases are not available. You will need to build from source code and install.

Installation instructions, examples and code snippets are available.

It has 267 lines of code, 3 functions and 17 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

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csvutils Key Features

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csvutils Examples and Code Snippets

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Community Discussions

Trending Discussions on csvutils

OpenCSV reads in additional byte value together with first line's first value together in Java

Spring Integration read and process a file without polling

How to configure a YML file in SpringBoot?

QUESTION

OpenCSV reads in additional byte value together with first line's first value together in Java

Asked 2021-Oct-28 at 13:19

I was working on a project where we use OpenCSV to read in CSV files and fill up a database with them at start. I noticed that there is a strange thing, that in certain cases a given identifier value can not be queried. During debugging I found that OpenCSV does not read up the CSV correctly.

Let's say that I have the following CSV file:

...

ANSWER

Answered 2021-Oct-28 at 13:19

This is not an OpenCSV specific problem, but rather that FileReader reads in the BOM in the UTF encoded file. This is kind of unexpected, but it makes sense, as there is no context for FileReader that it should excludes those bytes.

The solution would be to either manually remove it, or - in my case - use a library to make sure it is excluded. I wrote the following utility class:

Source https://stackoverflow.com/questions/69047104

QUESTION

Spring Integration read and process a file without polling

Asked 2021-Oct-19 at 19:38

I'm currently trying to write and integration flow then reads a csv file and processes it in chunks (Calls API for enrichment) then writes in back out as a new csv. I currently have an example working perfectly except that it is polling a directory. What I would like to do is be able to pass the file-path and file-name to the integration flow in the headers and then just perform the operation on that one file.

Here is my code for the polling example that works great except for the polling.

...

ANSWER

Answered 2021-Oct-19 at 19:38

If you know the file, then there is no reason in any special component from the framework. You just start your flow from a channel and send a message to it with File object as a payload. That message is going to be carried on to the slitter in your flow and everything is going to work OK.

If you really want to have a high-level API on the matter, you can expose a @MessagingGateway as a beginning of that flow and end-user is going to call your gateway method with desired file as an argument. The framework will create a message on your behalf and send it to the message channel in the flow for processing.

See more info in docs about gateways:

https://docs.spring.io/spring-integration/docs/current/reference/html/messaging-endpoints.html#gateway

https://docs.spring.io/spring-integration/docs/current/reference/html/dsl.html#integration-flow-as-gateway

And also a DSL definition starting from some explicit channel:

https://docs.spring.io/spring-integration/docs/current/reference/html/dsl.html#java-dsl-channels

Source https://stackoverflow.com/questions/69636630

QUESTION

How to configure a YML file in SpringBoot?

Asked 2021-Sep-22 at 13:35

I'm trying to configure my .yml but I get a null pointer exception always...

I have the following .yml:

...