package org.apache.maven.plugin.failsafe.xmlsummary;
   
   /*
    * 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.
   */
  
  import javax.xml.bind.annotation.XmlAccessType;
  import javax.xml.bind.annotation.XmlAccessorType;
  import javax.xml.bind.annotation.XmlAttribute;
  import javax.xml.bind.annotation.XmlElement;
  import javax.xml.bind.annotation.XmlRootElement;
  import javax.xml.bind.annotation.XmlType;
  import java.io.IOException;
  import java.io.LineNumberReader;
  import java.io.StringReader;
  import java.util.ArrayList;
  import java.util.List;
  import java.util.regex.Pattern;
  
  import static java.util.Collections.emptyList;
  import static org.apache.maven.plugin.failsafe.xmlsummary.ErrorType.FAILURE;
  import static org.apache.maven.plugin.failsafe.xmlsummary.ErrorType.NO_TESTS;
  
  
  /**
   * <p>Java class for anonymous complex type.
   * <p/>
   * <p>The following schema fragment specifies the expected content contained within this class.
   * <p/>
   * <pre>
   * &lt;complexType>
   *   &lt;complexContent>
   *     &lt;restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
   *       &lt;sequence>
   *         &lt;element name="completed" type="{http://www.w3.org/2001/XMLSchema}int"/>
   *         &lt;element name="errors" type="{http://www.w3.org/2001/XMLSchema}int"/>
   *         &lt;element name="failures" type="{http://www.w3.org/2001/XMLSchema}int"/>
   *         &lt;element name="skipped" type="{http://www.w3.org/2001/XMLSchema}int"/>
   *         &lt;element name="failureMessage" type="{http://www.w3.org/2001/XMLSchema}string"/>
   *       &lt;/sequence>
   *       &lt;attribute name="result" type="{}errorType" />
   *       &lt;attribute name="timeout" use="required" type="{http://www.w3.org/2001/XMLSchema}boolean" />
   *     &lt;/restriction>
   *   &lt;/complexContent>
   * &lt;/complexType>
   * </pre>
   */
  @XmlAccessorType( XmlAccessType.FIELD )
  @XmlType( name = "", propOrder = {
                                           "completed",
                                           "errors",
                                           "failures",
                                           "skipped",
                                           "failureMessage"
  } )
  @XmlRootElement( name = "failsafe-summary" )
  public class FailsafeSummary
  {
      private static final String ERROR_MSG_PREFIX = "org.apache.maven.surefire.booter.SurefireBooterForkException: ";
      private static final Pattern STACK_TRACE_ELEMENT1 = Pattern.compile( "^\\tat.*\\(.*\\.java\\:[\\d]+\\)$" );
      private static final Pattern STACK_TRACE_ELEMENT2 = Pattern.compile( "^\\tat.*\\(Native Method\\)$" );
      private static final Pattern STACK_TRACE_ELEMENT3 = Pattern.compile( "^Caused by\\: .*" );
  
      private int completed;
  
      private int errors;
  
      private int failures;
  
      private int skipped;
  
      @XmlElement( required = true, nillable = true )
      private String failureMessage;
  
      @XmlAttribute( name = "result" )
      private ErrorType result;
  
      @XmlAttribute( name = "timeout", required = true )
      private boolean timeout;
  
      /**
       * Gets the value of the completed property.
       */
      public int getCompleted()
     {
         return completed;
     }
 
     /**
      * Sets the value of the completed property.
      */
     public void setCompleted( int value )
     {
         this.completed = value;
     }
 
     /**
      * Gets the value of the errors property.
      */
     public int getErrors()
     {
         return errors;
     }
 
     /**
      * Sets the value of the errors property.
      */
     public void setErrors( int value )
     {
         this.errors = value;
     }
 
     /**
      * Gets the value of the failures property.
      */
     public int getFailures()
     {
         return failures;
     }
 
     /**
      * Sets the value of the failures property.
      */
     public void setFailures( int value )
     {
         this.failures = value;
     }
 
     /**
      * Gets the value of the skipped property.
      */
     public int getSkipped()
     {
         return skipped;
     }
 
     /**
      * Sets the value of the skipped property.
      */
     public void setSkipped( int value )
     {
         this.skipped = value;
     }
 
     /**
      * Gets the value of the failureMessage property.
      *
      * @return possible object is
      * {@link String }
      */
     public String getFailureMessage()
     {
         return failureMessage;
     }
 
     /**
      * Sets the value of the failureMessage property.
      *
      * @param value allowed object is
      *              {@link String }
      */
     public void setFailureMessage( String value )
     {
         this.failureMessage = value;
     }
 
     /**
      * Gets the value of the result property.
      *
      * @return possible object is
      * {@link ErrorType }
      */
     public ErrorType getResult()
     {
         return result;
     }
 
     /**
      * Sets the value of the result property.
      *
      * @param value allowed object is
      *              {@link ErrorType }
      */
     public void setResult( ErrorType value )
     {
         this.result = value;
     }
 
     /**
      * Gets the value of the timeout property.
      */
     public boolean isTimeout()
     {
         return timeout;
     }
 
     /**
      * Sets the value of the timeout property.
      */
     public void setTimeout( boolean value )
     {
         this.timeout = value;
     }
 
     public boolean hasNoTests()
     {
         return getResult() == NO_TESTS;
     }
 
     public boolean isFailure()
     {
         return getResult() == FAILURE;
     }
 
     public List<String> extractExceptionMessageLines() throws IOException
     {
         if ( getFailureMessage() == null )
         {
             return emptyList();
         }
 
         List<String> msg = new ArrayList<String>();
         LineNumberReader reader = new LineNumberReader( new StringReader( getFailureMessage() ) );
         for ( @SuppressWarnings( "checkstyle:innerassignment" ) String line; ( line = reader.readLine() ) != null; )
         {
             if ( !STACK_TRACE_ELEMENT1.matcher( line ).matches()
                          && !STACK_TRACE_ELEMENT2.matcher( line ).matches()
                          && !STACK_TRACE_ELEMENT3.matcher( line ).matches() )
             {
                 line = line.trim();
                 msg.add( line.startsWith( ERROR_MSG_PREFIX ) ? line.substring( ERROR_MSG_PREFIX.length() ) : line );
             }
             else
             {
                 break;
             }
         }
         return msg;
     }
 
     @Override
     public boolean equals( Object o )
     {
         if ( this == o )
         {
             return true;
         }
 
         if ( o == null || getClass() != o.getClass() )
         {
             return false;
         }
 
         FailsafeSummary summary = (FailsafeSummary) o;
 
         return getCompleted() == summary.getCompleted()
                        && getErrors() == summary.getErrors()
                        && getFailures() == summary.getFailures()
                        && getSkipped() == summary.getSkipped()
                        && isTimeout() == summary.isTimeout()
                        && equal( getFailureMessage(), summary.getFailureMessage() )
                        && getResult() == summary.getResult();
     }
 
     @Override
     public int hashCode()
     {
         int result1 = getCompleted();
         result1 = 31 * result1 + getErrors();
         result1 = 31 * result1 + getFailures();
         result1 = 31 * result1 + getSkipped();
         result1 = 31 * result1 + ( getFailureMessage() != null ? getFailureMessage().hashCode() : 0 );
         result1 = 31 * result1 + ( getResult() != null ? getResult().hashCode() : 0 );
         result1 = 31 * result1 + ( isTimeout() ? 1 : 0 );
         return result1;
     }
 
     private boolean equal( String s1, String s2 )
     {
         return s1 == null ? s2 == null : s1.equals( s2 );
     }
 }