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Synopsis

This project support for interact with properties file

Code Example

1. Read properties file

Properties properties = new BaseFileReader()
    .read("application.properties");

2. Read YAML file

Properties yamlProperties = new BaseFileReader()
    .read("application.yaml");

3. Read properties file with profiles

Properties propertiesAlpha = new MultiFileReader("alpha")
    .read("application.properties");

4. Read YAML file with profiles

Properties propertiesAlpha = new MultiFileReader("alpha")
    .read("application.yaml");

5. Map properties or YAML file to POJO

ApplicationConfig applicationConfigYaml = new PropertiesMapper()
    .reader(new MultiFileReader("alpha"))
    .file("application.yaml")
    .map(ApplicationConfig.class);

6. Use annotation to map

public class Config {
    @Property("n")
    private String name;

    @Property("a")
    private int age;

    @Property("m")
    private long money = 10;
}

7. Use variable in properties file

app.hello=world
app.hi=${app.hello}

8. Use variable in yaml file

app.hello: world
app.hi: ${app.hello}

Motivation

Proprties and YAML are using in a lot of framework and application, so we want to create a library support to read .propertes and YAML file and map them to POJO if you want

Installation

<dependency>
    <groupId>com.tvd12</groupId>
    <artifactId>properties-file</artifactId>
    <version>1.1.8</version>
</dependency>

API Reference

http://www.javadoc.io/doc/com.tvd12/properties-file

Tests

mvn test

Contact us

License

  • Apache License, Version 2.0