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amr / ConfigurationLoader.java

Last active March 12, 2025 16:46

Java simple YAML/JSON/Properties configuration mechanism with environment variable substitution/interpolation

	public class ConfigurationLoader {
	private final ObjectMapper objectMapper;
	private final StringSubstitutor stringSubstitutor;

	ConfigurationLoader() {
	this.objectMapper = new ObjectMapper(new YAMLFactory());
	this.stringSubstitutor =
	new StringSubstitutor(StringLookupFactory.INSTANCE.environmentVariableStringLookup());
	}