/*
    =================== DO NOT EDIT THIS FILE ====================
    Generated by Modello 1.4.1 on 2012-01-20 18:09:18,
    any modifications will be overwritten.
    ==============================================================
    */
   
   package org.apache.maven.model;
   
  /**
   * Class InputLocation.
   * 
   * @version $Revision$ $Date$
   */
  @SuppressWarnings( "all" )
  public final class InputLocation
      implements java.io.Serializable, java.lang.Cloneable, org.apache.maven.model.InputLocationTracker
  {
  
        //--------------------------/
       //- Class/Member Variables -/
      //--------------------------/
  
      /**
       * The one-based line number. The value will be non-positive if
       * unknown.
       */
      private int lineNumber = -1;
  
      /**
       * The one-based column number. The value will be non-positive
       * if unknown.
       */
      private int columnNumber = -1;
  
      /**
       * Field source.
       */
      private InputSource source;
  
      /**
       * Field locations.
       */
      private java.util.Map<Object, InputLocation> locations;
  
  
        //----------------/
       //- Constructors -/
      //----------------/
  
      public InputLocation(int lineNumber, int columnNumber)
      {
          this.lineNumber = lineNumber;
          this.columnNumber = columnNumber;
      } //-- org.apache.maven.model.InputLocation(int, int)
  
      public InputLocation(int lineNumber, int columnNumber, InputSource source)
      {
          this.lineNumber = lineNumber;
          this.columnNumber = columnNumber;
          this.source = source;
      } //-- org.apache.maven.model.InputLocation(int, int, InputSource)
  
  
        //-----------/
       //- Methods -/
      //-----------/
  
      /**
       * Method clone.
       * 
       * @return InputLocation
       */
      public InputLocation clone()
      {
          try
          {
              InputLocation copy = (InputLocation) super.clone();
  
              if ( copy.locations != null )
              {
                  copy.locations = new java.util.LinkedHashMap( copy.locations );
              }
  
              return copy;
          }
          catch ( java.lang.Exception ex )
          {
              throw (java.lang.RuntimeException) new java.lang.UnsupportedOperationException( getClass().getName()
                  + " does not support clone()" ).initCause( ex );
          }
      } //-- InputLocation clone()
  
      /**
       * Get the one-based column number. The value will be
       * non-positive if unknown.
       * 
       * @return int
       */
     public int getColumnNumber()
     {
         return this.columnNumber;
     } //-- int getColumnNumber()
 
     /**
      * Get the one-based line number. The value will be
      * non-positive if unknown.
      * 
      * @return int
      */
     public int getLineNumber()
     {
         return this.lineNumber;
     } //-- int getLineNumber()
 
     /**
      * 
      * 
      * @param key
      * @return InputLocation
      */
     public InputLocation getLocation( Object key )
     {
         return ( locations != null ) ? locations.get( key ) : null;
     } //-- InputLocation getLocation( Object )
 
     /**
      * 
      * 
      * @return Map<Object, InputLocation>
      */
     public java.util.Map<Object, InputLocation> getLocations()
     {
         return locations;
     } //-- java.util.Map<Object, InputLocation> getLocations()
 
     /**
      * Get the source field.
      * 
      * @return InputSource
      */
     public InputSource getSource()
     {
         return this.source;
     } //-- InputSource getSource()
 
     /**
      * Method merge.
      * 
      * @param target
      * @param sourceDominant
      * @param source
      * @return InputLocation
      */
     public static InputLocation merge( InputLocation target, InputLocation source, boolean sourceDominant )
     {
         if ( source == null )
         {
             return target;
         }
         else if ( target == null )
         {
             return source;
         }
 
         InputLocation result =
             new InputLocation( target.getLineNumber(), target.getColumnNumber(), target.getSource() );
 
         java.util.Map<Object, InputLocation> locations;
         java.util.Map<Object, InputLocation> sourceLocations = source.getLocations();
         java.util.Map<Object, InputLocation> targetLocations = target.getLocations();
         if ( sourceLocations == null )
         {
             locations = targetLocations;
         }
         else if ( targetLocations == null )
         {
             locations = sourceLocations;
         }
         else
         {
             locations = new java.util.LinkedHashMap<Object, InputLocation>();
             locations.putAll( sourceDominant ? targetLocations : sourceLocations );
             locations.putAll( sourceDominant ? sourceLocations : targetLocations );
         }
         result.setLocations( locations );
 
         return result;
     } //-- InputLocation merge( InputLocation, InputLocation, boolean )
 
     /**
      * Method merge.
      * 
      * @param target
      * @param indices
      * @param source
      * @return InputLocation
      */
     public static InputLocation merge( InputLocation target, InputLocation source, java.util.Collection<Integer> indices )
     {
         if ( source == null )
         {
             return target;
         }
         else if ( target == null )
         {
             return source;
         }
 
         InputLocation result =
             new InputLocation( target.getLineNumber(), target.getColumnNumber(), target.getSource() );
 
         java.util.Map<Object, InputLocation> locations;
         java.util.Map<Object, InputLocation> sourceLocations = source.getLocations();
         java.util.Map<Object, InputLocation> targetLocations = target.getLocations();
         if ( sourceLocations == null )
         {
             locations = targetLocations;
         }
         else if ( targetLocations == null )
         {
             locations = sourceLocations;
         }
         else
         {
             locations = new java.util.LinkedHashMap<Object, InputLocation>();
             for ( java.util.Iterator<Integer> it = indices.iterator(); it.hasNext(); )
             {
                 InputLocation location;
                 Integer index = it.next();
                 if ( index.intValue() < 0 )
                 {
                     location = sourceLocations.get( Integer.valueOf( ~index.intValue() ) );
                 }
                 else
                 {
                     location = targetLocations.get( index );
                 }
                 locations.put( Integer.valueOf( locations.size() ), location );
             }
         }
         result.setLocations( locations );
 
         return result;
     } //-- InputLocation merge( InputLocation, InputLocation, java.util.Collection )
 
     /**
      * 
      * 
      * @param key
      * @param location
      */
     public void setLocation( Object key, InputLocation location )
     {
         if ( location != null )
         {
             if ( this.locations == null )
             {
                 this.locations = new java.util.LinkedHashMap<Object, InputLocation>();
             }
             this.locations.put( key, location );
         }
     } //-- void setLocation( Object, InputLocation )
 
     /**
      * 
      * 
      * @param locations
      */
     public void setLocations( java.util.Map<Object, InputLocation> locations )
     {
         this.locations = locations;
     } //-- void setLocations( java.util.Map<Object, InputLocation> )
 
     
             
 
     @Override
     public String toString()
     {
         return getLineNumber() + " : " + getColumnNumber() + ", " + getSource();
     }
             
           
 }