code: /**
   * This file is part of Eclipse Steady.
   *
   * 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
   *
   *     http://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.
   *
   * SPDX-License-Identifier: Apache-2.0
   * SPDX-FileCopyrightText: Copyright (c) 2018-2020 SAP SE or an SAP affiliate company and Eclipse Steady contributors
   */
  package org.eclipse.steady.goals;
  
  import java.net.MalformedURLException;
  import java.net.URL;
  import java.net.URLClassLoader;
  import java.nio.file.Path;
  import java.util.ArrayList;
  import java.util.List;
  import java.util.Set;
  
  import org.apache.logging.log4j.Logger;
  import org.eclipse.steady.shared.enums.GoalType;
  import org.eclipse.steady.shared.util.StringList;
  import org.eclipse.steady.sign.SignatureAnalysis;
  
  /**
   * <p>CheckverGoal class.</p>
   */
  public class CheckverGoal extends AbstractAppGoal {
  
    private static final Logger log =
        org.apache.logging.log4j.LogManager.getLogger(CheckverGoal.class);
  
    private StringList bugsWhitelist = new StringList();
  
    /**
     * <p>Constructor for CheckverGoal.</p>
     */
    public CheckverGoal() {
      super(GoalType.CHECKVER);
    }
  
    /**
     * Used to specify the bugs for which the analysis will be done.
     *
     * @param _bugs a {@link java.lang.String} object.
     */
    public void addToBugsWhitelist(String _bugs) {
      if (_bugs != null && !_bugs.equals("")) this.bugsWhitelist.addAll(_bugs, ",", true);
    }
  
    private URLClassLoader getClassLoader() {
      final List<URL> urls = new ArrayList<URL>();
      Set<Path> dep_jars = this.getKnownDependencies().keySet();
      for (Path d : dep_jars) {
        try {
          urls.add(d.toFile().toURI().toURL());
        } catch (MalformedURLException e) {
          log.error("No URL for dependency [" + d + "]");
        }
      }
      return new URLClassLoader(urls.toArray(new URL[urls.size()]));
    }
  
    /** {@inheritDoc} */
    @Override
    protected void executeTasks() throws Exception {
      SignatureAnalysis signatureAnalysis = SignatureAnalysis.getInstance();
      signatureAnalysis.setUrlClassLoader(this.getClassLoader());
      signatureAnalysis.setIsCli(true);
      // signatureAnalysis.setPath(dep_path);
      signatureAnalysis.setApp(this.getApplicationContext());
      signatureAnalysis.setBugs(this.bugsWhitelist);
      signatureAnalysis.execute();
    }
  }
  