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package io.quarkus.runtime.logging;

import static io.quarkus.runtime.configuration.ConverterSupport.DEFAULT_QUARKUS_CONVERTER_PRIORITY;

import java.io.Serializable;
import java.util.Locale;
import java.util.logging.Level;

import jakarta.annotation.Priority;

import org.eclipse.microprofile.config.spi.Converter;
import org.jboss.logmanager.LogContext;

/**
 * A simple converter for logging levels.
 */
@Priority(DEFAULT_QUARKUS_CONVERTER_PRIORITY)
public final class LevelConverter implements Converter, Serializable {

    private static final long serialVersionUID = 704275577610445233L;

    public Level convert(final String value) {
        if (value == null || value.isEmpty()) {
            return null;
        }
        return LogContext.getLogContext().getLevelForName(value.toUpperCase(Locale.ROOT));
    }
}