com.mycila.maven.plugin.license.util.resource.CustomClassLoader Maven / Gradle / Ivy

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Maven 2 plugin to check and update license headers in source files

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/*
 * Copyright (C) 2008-2024 Mycila ([email protected])
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.mycila.maven.plugin.license.util.resource;

import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLClassLoader;

final class CustomClassLoader extends URLClassLoader {
  CustomClassLoader() {
    super(new URL[0], null);
  }

  CustomClassLoader(ClassLoader parent) {
    super(new URL[0], parent);
  }

  public void addFolder(String absolutePath) {
    addFolder(new File(absolutePath));
  }

  public void addFolder(File folder) {
    if (folder.isDirectory()) {
      try {
        super.addURL(folder.toURI().toURL());
      } catch (MalformedURLException e) {
        throw new IllegalArgumentException(e.getMessage(), e);
      }
    }
  }
}