com.sourceclear.plugins.Utils Maven / Gradle / Ivy

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The SRC:CLR Maven Plugin analyzes the dependencies of your project, both immediate and transitive, to see if you are including any known security vulnerabilities through third-party packages in your project.

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/*
 * © Copyright -  SourceClear Inc
 */

package com.sourceclear.plugins;

import com.sourceclear.api.client.SourceClearClient;
import org.apache.maven.settings.Proxy;

import java.net.Authenticator;
import java.net.InetSocketAddress;
import java.net.PasswordAuthentication;
import java.util.List;

import static java.net.Proxy.Type.HTTP;

/**
 *
 */
public class Utils {

  ////////////////////////////////// Methods \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\

  /**
   * Sets the proxy for the sourceclear client
   *
   * @param clientBuilder the builder object of the sourceclear client
   * @param proxies       list of proxies configured in maven
   */
  static void maybeSetProxy(SourceClearClient.Builder clientBuilder, List proxies) {
    final Proxy proxy = findActiveProxy(proxies);
    if (proxy == null) {
      return;
    }

    String protocol = proxy.getProtocol();
    if ("http".equals(protocol) || "https".equals(protocol)) {
      java.net.Proxy javaNetProxy = new java.net.Proxy(HTTP, new InetSocketAddress(proxy.getHost(), proxy.getPort()));
      if (proxy.getUsername() != null && proxy.getPassword() != null) {
        Authenticator.setDefault(new Authenticator() {
          @Override
          protected PasswordAuthentication getPasswordAuthentication() {
            return new PasswordAuthentication(proxy.getUsername(), proxy.getPassword().toCharArray());
          }
        });
      }
      clientBuilder.withProxy(javaNetProxy);
    }
  }

  /**
   * Returns the first active proxy found in the list of proxies.
   * @param proxies list of proxies configured in maven
   * @return the active proxy
   */
  private static Proxy findActiveProxy(List proxies) {
    if (proxies == null) {
      return null;
    }

    for (Proxy proxy : proxies) {
      if (proxy.isActive()) {
        return proxy;
      }
    }
    return null;
  }
}