https://github.com/yegor256/tojos

Text Object Java Objects (TOJOs): an object representation of a multi-line structured text file like CSV, YAML, or JSON
https://github.com/yegor256/tojos

csv file-format java json

Last synced: 3 months ago
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Text Object Java Objects (TOJOs): an object representation of a multi-line structured text file like CSV, YAML, or JSON

• Host: GitHub
• URL: https://github.com/yegor256/tojos
• Owner: yegor256
• License: mit
• Created: 2021-12-23T16:54:45.000Z (about 3 years ago)
• Default Branch: master
• Last Pushed: 2024-10-23T16:29:41.000Z (3 months ago)
• Last Synced: 2024-10-23T22:57:11.790Z (3 months ago)
• Topics: csv, file-format, java, json
• Language: Java
• Homepage:
• Size: 206 KB
• Stars: 19
• Watchers: 5
• Forks: 9
• Open Issues: 11
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

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README

        
# NoSQL Single-File Database

[![EO principles respected here](https://www.elegantobjects.org/badge.svg)](https://www.elegantobjects.org)

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It's a simple manager of "records" in a text file of CSV, JSON, etc. format.

It's something you would use when you don't want to run a full database, but

just a list of lines in a file is not enough. You need a file with structured

records.

You add this to your `pom.xml`:

```xml

  com.yegor256

  tojos

  0.18.2

```

Then, to manage `books.csv` file:

```java

import com.yegor256.tojos.MnCsv;

import com.yegor256.tojos.TjDefault;

import com.yegor256.tojos.Tojo;

import com.yegor256.tojos.Tojos;

Tojos tojos = new TjDefault(new MnCsv("books.csv"));

Tojo t1 = tojos.add("Object Thinking"); // unique ID

t1.set("author", "David West");

Tojo t2 = tojos.select(

    t -> t.get("author").equals("David West")

).get(0);

```

Each record has a unique ID, which is also the first column.

## How to Contribute

Fork repository, make changes, send us a [pull request](https://www.yegor256.com/2014/04/15/github-guidelines.html).

We will review your changes and apply them to the `master` branch shortly,

provided they don't violate our quality standards. To avoid frustration,

before sending us your pull request please run full Maven build:

```bash

mvn clean install -Pqulice

```

You will need Maven 3.3+ and Java 8+.