Package io.microsphere.spring.config.env.support

Class JsonPropertySourceFactory

  • All Implemented Interfaces:
    org.springframework.core.io.support.PropertySourceFactory
    public class JsonPropertySourceFactory
extends java.lang.Object
implements org.springframework.core.io.support.PropertySourceFactory
    PropertySourceFactory implementation that creates PropertySource instances from JSON resources.

    This class reads JSON content and converts it into a MapPropertySource, allowing the properties defined in the JSON resource to be easily integrated into the Spring environment.

    Example Usage

    Suppose you have a JSON resource with the following content: 
    
 {
     "app": {
         "name": "My Application",
         "version": "1.0.0"
     }
 }

    You can use this factory to load the JSON file as a property source: 

    
 EncodedResource encodedResource = new EncodedResource(resource);
 PropertySource propertySource = jsonPropertySourceFactory.createPropertySource("jsonProperties", encodedResource);
 environment.getPropertySources().addLast(propertySource);

    After adding the property source to the environment, you can access properties like:

    • environment.getProperty("app.name") which returns "My Application"
    • environment.getProperty("app.version") which returns "1.0.0"
    Since:
    1.0.0
    Author:
    Mercy
    See Also:
    JsonPropertySource, PropertySourceFactory, PropertySource, MapPropertySource

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      org.springframework.core.env.PropertySource<?> createPropertySource​(java.lang.String name, org.springframework.core.io.support.EncodedResource resource)  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • JsonPropertySourceFactory

        public JsonPropertySourceFactory()

    • Method Detail

      • createPropertySource

        public org.springframework.core.env.PropertySource<?> createPropertySource​(java.lang.String name,
                                                                           org.springframework.core.io.support.EncodedResource resource)
                                                                    throws java.io.IOException
        Specified by:
        createPropertySource in interface org.springframework.core.io.support.PropertySourceFactory
        Throws:
        java.io.IOException