com.helger.httpclient.HttpDebugger Maven / Gradle / Ivy

Go to download
/**
 * Copyright (C) 2016 Philip Helger (www.helger.com)
 * philip[at]helger[dot]com
 *
 * 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.
 */
package com.helger.httpclient;

import java.util.concurrent.atomic.AtomicBoolean;

import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import javax.annotation.concurrent.Immutable;

import org.apache.http.client.methods.HttpUriRequest;
import org.apache.http.protocol.HttpContext;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.helger.commons.debug.GlobalDebug;

/**
 * Some debugging for HTTP requests. Currently used in
 * {@link HttpClientManager}.
 *
 * @author Philip Helger
 */
@Immutable
public final class HttpDebugger
{
  private static final Logger s_aLogger = LoggerFactory.getLogger (HttpDebugger.class);
  private static final AtomicBoolean s_aEnabled = new AtomicBoolean (GlobalDebug.isDebugMode ());

  private HttpDebugger ()
  {}

  public static boolean isEnabled ()
  {
    return s_aEnabled.get ();
  }

  public static void setEnabled (final boolean bEnabled)
  {
    s_aEnabled.set (bEnabled);
  }

  public static void beforeRequest (@Nonnull final HttpUriRequest aRequest, @Nullable final HttpContext aHttpContext)
  {
    if (isEnabled ())
      s_aLogger.info ("Before HTTP call: " +
                      aRequest.getMethod () +
                      " " +
                      aRequest.getURI () +
                      (aHttpContext != null ? " (with special HTTP context)" : ""));
  }
}