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This artifact provides a single jar that contains all classes required to use remote Jakarta Enterprise Beans and Jakarta Messaging, including all dependencies. It is intended for use by those not using maven, maven users should just import the Jakarta Enterprise Beans and Jakarta Messaging BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up with different versions on classes on the class path).

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/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.activemq.artemis.logs;

import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import java.util.logging.Level;

import org.jboss.logmanager.ExtHandler;
import org.jboss.logmanager.ExtLogRecord;

/**
 * This class contains a tool where programs could intercept for LogMessage given an interval of time between {@link #startCapture()}
 * and {@link #stopCapture()}
 *
 * Be careful with this use as this is intended for testing only (such as testcases)
 */
public class AssertionLoggerHandler extends ExtHandler {

   private static final Map messages = new ConcurrentHashMap<>();
   private static boolean capture = false;

   /**
    * {@inheritDoc}
    */
   @Override
   public void flush() {
   }

   /**
    * {@inheritDoc}
    */
   @Override
   public void close() throws SecurityException {
   }

   @Override
   protected void doPublish(final ExtLogRecord record) {
      if (capture) {
         messages.put(record.getFormattedMessage(), record);
      }
   }

   /**
    * is there any record matching Level?
    *
    * @param level
    * @return
    */
   public static boolean hasLevel(Level level) {
      for (ExtLogRecord record : messages.values()) {
         if (record.getLevel().equals(level)) {
            return true;
         }
      }

      return false;
   }

   public static boolean findText(long mstimeout, String... text) {

      long timeMax = System.currentTimeMillis() + mstimeout;
      do {
         if (findText(text)) {
            return true;
         }
      }
      while (timeMax > System.currentTimeMillis());

      return false;

   }

   /**
    * Find a line that contains the parameters passed as an argument
    *
    * @param text
    * @return
    */
   public static boolean findText(final String... text) {
      for (Map.Entry entry : messages.entrySet()) {
         String key = entry.getKey();
         boolean found = true;

         for (String txtCheck : text) {
            found = key.contains(txtCheck);
            if (!found) {
               // If the main log message doesn't contain what we're looking for let's look in the message from the exception (if there is one).
               Throwable throwable = entry.getValue().getThrown();
               if (throwable != null && throwable.getMessage() != null) {
                  found = throwable.getMessage().contains(txtCheck);
                  if (!found) {
                     break;
                  }
               } else {
                  break;
               }
            }
         }

         if (found) {
            return true;
         }
      }

      return false;
   }

   public static final void clear() {
      messages.clear();
   }

   public static final void startCapture() {
      clear();
      capture = true;
   }

   public static final void stopCapture() {
      capture = false;
      clear();
   }
}