/* JJT:	0.2.2 */
   
   package	mobisnap.mobile_trx;
   
   import mobisnap.*;
   
   /***
    * Implements table reference
    */
  public class ASTTableColumn extends mobisnap.mobile_trx.SimpleNode {
  	String s1, s2, s3;
  	
  	public ASTTableColumn(int id) {
  		super(id);
  	}
  
  	public ASTTableColumn( MobisnapSQL p, int i) {
  		super( p, i);
  		id = i;
  	}
  	
  	/*** Accept the visitor. **/
  	public Object jjtAccept(MobisnapSQLVisitor visitor, Object data) {
  		return visitor.visit(this, data);
  	}
  	
  	public String columnName() {
  		return toString( MobisnapConstants.MSQL_ORIGINAL).trim();
  	}
  	/***
  	 * Displays the source code of the node
  	 * 
  	 * @param msql_type Specifies which type of processing should be performed
  	 *		MobisnapConstants.MSQL_SERVER = 1
  	 *		MobisnapConstants.MSQL_TENTATIVE_CLIENT = 2
  	 *		MobisnapConstants.MSQL_STABLE_CLIENT = 3
  	 */
  	public void	sourceCode(	int msql_type, StringBuffer buffer) throws Exception {
  		if( msql_type == mobisnap.MobisnapConstants.MSQL_ORIGINAL) {
  			super.sourceCode( msql_type, buffer);
  			return;
  		}
  		if( s2 == null) {
  			try {
  				buffer.append( " ");
  				Object obj = MobisnapSQL.names.getName( s1).getValue();
  				if( obj instanceof String) {
  					buffer.append( "'");
  					buffer.append( obj.toString());
  					buffer.append( "'");
  				} else if( obj instanceof java.sql.Date)
  					buffer.append( MSQLTypeUtil.date2String( (java.sql.Date)obj));
  				else
  					buffer.append( obj.toString());
  				buffer.append( " ");
  				return;
  			} catch( Exception e) {
  				// do nothing
  			}
  		}
  		buffer.append( " ");
  		buffer.append( s1);
  		if( s2 != null) {
  			buffer.append( ".");
  			buffer.append( s2);
  		}
  		if( s3 != null) {
  			buffer.append( ".");
  			buffer.append( s3);
  		}
  		buffer.append( " ");
  	}
  }