org.marid.test.io.Resources Maven / Gradle / Ivy

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package org.marid.test.io;

/*-
 * #%L
 * marid-test
 * %%
 * Copyright (C) 2012 - 2019 MARID software development group
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see .
 * #L%
 */

import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.UncheckedIOException;
import java.net.URL;
import java.nio.charset.StandardCharsets;

public interface Resources {

  static String loadString(URL url) {
    try (final var stream = url.openStream()) {
      final var outputStream = new ByteArrayOutputStream();
      stream.transferTo(outputStream);
      return outputStream.toString(StandardCharsets.UTF_8);
    } catch (IOException e) {
      throw new UncheckedIOException(e);
    }
  }
}