[Pfc-prolog-cvs] prolix/src/org/asturlinux/frade/prolix/ejb/sessionjb ProlixMainBean.java,1.9,1.10

[<iva...@us...>]

Update of /cvsroot/pfc-prolog/prolix/src/org/asturlinux/frade/prolix/ejb/sessionjb
In directory sc8-pr-cvs1:/tmp/cvs-serv17247/src/org/asturlinux/frade/prolix/ejb/sessionjb

Modified Files:
	ProlixMainBean.java 
Log Message:
adding functionality to step mode.

Index: ProlixMainBean.java
===================================================================
RCS file: /cvsroot/pfc-prolog/prolix/src/org/asturlinux/frade/prolix/ejb/sessionjb/ProlixMainBean.java,v
retrieving revision 1.9
retrieving revision 1.10
diff -C2 -d -r1.9 -r1.10
*** ProlixMainBean.java	27 Jun 2003 11:47:31 -0000	1.9
--- ProlixMainBean.java	28 Jun 2003 11:37:03 -0000	1.10
***************
*** 90,103 ****
  	/** 
  	 * Some format operations to obtain a pretty output
! 	 * FIXME Now don't work: don't loop.
  	 */
  	StringBuffer result = new StringBuffer(_program);
! 	int separatorValue = Character.getNumericValue('.');
! 	int position = result.toString().indexOf(separatorValue);
  	while (position != -1)
  	    {
  		System.out.println("in the loop");
  		result.insert(position+1,"\n");
! 		position = result.toString().indexOf(separatorValue);
  	    }
  	return result.toString();
--- 90,104 ----
  	/** 
  	 * Some format operations to obtain a pretty output
! 	 * FIXME Delete last "."
  	 */
  	StringBuffer result = new StringBuffer(_program);
! 	// Dirty trick
! 	result.append(".");
! 	int position = result.toString().indexOf(".");
  	while (position != -1)
  	    {
  		System.out.println("in the loop");
  		result.insert(position+1,"\n");
! 		position = result.toString().indexOf(".",position+2);
  	    }
  	return result.toString();
***************
*** 131,136 ****
       **/
      public String step()
      {
! 
      }
  
--- 132,141 ----
       **/
      public String step()
+ 	throws ProgramNotLoadedException, QueryNotLoadedException
      {
! 	TreeElement resolution = prologCtx.step();
! 	String xmlChain = new String("");
! 	treeElementToXmlTransformation(resolution,xmlChain);
! 	return xmlChain;
      }
  
***************
*** 197,200 ****
  	    }	
      }
- 
  }
--- 202,204 ----