ResourceUtils.java

package io.swagger.v3.core.util;

import org.apache.commons.io.IOUtils;

import java.io.IOException;
import java.io.InputStream;
import java.nio.charset.StandardCharsets;

public class ResourceUtils {

    public static String loadClassResource(Class<?> cls, String name) throws IOException {
        InputStream in = null;
        try {
            in = cls.getClassLoader().getResourceAsStream(name);
            return IOUtils.toString(in, StandardCharsets.UTF_8);
        } finally {
            IOUtils.closeQuietly(in);
        }
    }
}