package bluej.parser.lexer;

import threadchecker.OnThread;
import threadchecker.Tag;

@OnThread(Tag.Any)
public class LocatableToken
{       
private int beginLine, beginColumn;
   
   private int endLine, endColumn;
   
   private LocatableToken hiddenBefore;
   
   private int type;
   
   private int position, length; 
   private String text;
    
   
   public LocatableToken(int t, String txt)
   {        
      type = t;
       
      text = txt;     
      }

   
   public void setEndLineAndCol(int l, int c)
   {        
      endLine = l;
       
      endColumn = c;     
      }
    
   
   public int getEndColumn()
   {        
      return endColumn;     
      }
    
   
   public int getEndLine()
   {        
      return endLine;     
      }
    
   
   public int getLine()
   {        
      return beginLine;     
      }

   
   public void setPosition(int beginLine, int beginColumn, int endLine, int endColumn, int position, int length)
   {        
      this.beginLine = beginLine;
       
      this.beginColumn = beginColumn;
       
      this.endLine = endLine;
       
      this.endColumn = endColumn;
       
      this.position = position;
       
      this.length = length;     
      }

   
   public void adjustStart(int offset)
   {        
      
      beginColumn += offset;
       
      endColumn += offset;
       
      position += offset;     
      }
    
   
   public int getColumn()
   {        
      return beginColumn;     
      }
    
   
   public int getType()
   {        
      return type;     
      }
    
   
   


| Gets the text of the token, with any unicode escapes from the original
| taken care of.
|
| For example, the original code may have String with the capital S escaped,
| like "\u0053tring".  In this case, getText() would return "String".
|*/
   
   public String getText()
   {        
      return text;     
      }
    
   
   /**
   * Returns the length of the token in the original source.  Note that
   * this is not necessarily the same as getText().length(), because the original
| token may have contained unicode escapes.  In this case, getText() will
| return the processed version, without escapes, but getLength() will
| still return the length of the original token in the document, including
| all the escapes.
|
public int getLength()
   {        
      return length;     
      }
    
   
   public int getPosition()
   {        
      return position;     
      }
    
   
   public int getEndPosition()
   {        
      return position + length;     
      }
    
   
   public void setHiddenBefore(LocatableToken t)
   {        
      hiddenBefore = t;     
      }
    
   
   public LocatableToken getHiddenBefore()
   {        
      return hiddenBefore;     
      }

   
   @Override
   
   public String toString()
   {        
      return "LocatableToken [beginLine=" + beginLine + ", beginColumn="
      + beginColumn + ", endLine=" + endLine + ", endColumn="
      + endColumn + ", hiddenBefore=" + hiddenBefore + ", type="
      + type + ", position=" + position + ", length=" + length                
      + ", text=" + text + "]";     
      }           
   }