platform/platform-api/src/com/intellij/util/net/ssl/ClientOnlyTrustManager.java

package com.intellij.util.net.ssl;

import javax.net.ssl.X509TrustManager;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;

/**
* @author Mikhail Golubev
*/
public abstract class ClientOnlyTrustManager implements X509TrustManager {
  @Override
  public void checkClientTrusted(X509Certificate[] certificates, String s) throws CertificateException {
    throw new UnsupportedOperationException("Should not be called by client");
  }
}