package org.apache.maven.plugin.compiler;
   
   /*
    * 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.
   */
  
  /**
   * Simple representation of Maven-coordinates of a dependency.
   *
   * @author Andreas Gudian
   * @since 3.4
   */
  public class DependencyCoordinate
  {
      private String groupId;
  
      private String artifactId;
  
      private String version;
  
      private String classifier;
  
      private String type = "jar";
  
      public String getGroupId()
      {
          return groupId;
      }
  
      public void setGroupId( String groupId )
      {
          this.groupId = groupId;
      }
  
      public String getArtifactId()
      {
          return artifactId;
      }
  
      public void setArtifactId( String artifactId )
      {
          this.artifactId = artifactId;
      }
  
      public String getVersion()
      {
          return version;
      }
  
      public void setVersion( String version )
      {
          this.version = version;
      }
  
      public String getClassifier()
      {
          return classifier;
      }
  
      public void setClassifier( String classifier )
      {
          this.classifier = classifier;
      }
  
      public String getType()
      {
          return type;
      }
  
      public void setType( String type )
      {
          this.type = type;
      }
  
      @Override
      public int hashCode()
      {
          final int prime = 31;
          int result = 1;
          result = prime * result + ( ( artifactId == null ) ? 0 : artifactId.hashCode() );
          result = prime * result + ( ( classifier == null ) ? 0 : classifier.hashCode() );
          result = prime * result + ( ( groupId == null ) ? 0 : groupId.hashCode() );
          result = prime * result + ( ( type == null ) ? 0 : type.hashCode() );
          result = prime * result + ( ( version == null ) ? 0 : version.hashCode() );
         return result;
     }
 
     @Override
     public boolean equals( Object obj )
     {
         if ( this == obj )
         {
             return true;
         }
         if ( obj == null )
         {
             return false;
         }
         if ( getClass() != obj.getClass() )
         {
             return false;
         }
         DependencyCoordinate other = (DependencyCoordinate) obj;
         if ( artifactId == null )
         {
             if ( other.artifactId != null )
             {
                 return false;
             }
         }
         else if ( !artifactId.equals( other.artifactId ) )
         {
             return false;
         }
         if ( classifier == null )
         {
             if ( other.classifier != null )
             {
                 return false;
             }
         }
         else if ( !classifier.equals( other.classifier ) )
         {
             return false;
         }
         if ( groupId == null )
         {
             if ( other.groupId != null )
             {
                 return false;
             }
         }
         else if ( !groupId.equals( other.groupId ) )
         {
             return false;
         }
         if ( type == null )
         {
             if ( other.type != null )
             {
                 return false;
             }
         }
         else if ( !type.equals( other.type ) )
         {
             return false;
         }
         if ( version == null )
         {
             if ( other.version != null )
             {
                 return false;
             }
         }
         else if ( !version.equals( other.version ) )
         {
             return false;
         }
         return true;
     }
 
     @Override
     public String toString()
     {
         return groupId + ":" + artifactId + ( version != null ? ":" + version : "" )
             + ( classifier != null ? ":" + classifier : "" ) + ( type != null ? "." + type : "" );
     }
 }