private void addResolutions(AST2BOpContext ctx,JoinGroupNode g,ProjectionNode p){
  if (p == null) {
    return;
  }
  for (  AssignmentNode a : p) {
    IVariable<IV> var=a.getVar();
    if (a.getValueExpression() != var) {
      continue;
    }
    boolean replaced=addResolutionIfSuffix(ctx,g,"AltLabel",SKOS.ALT_LABEL,var) || addResolutionIfSuffix(ctx,g,"Label",RDFS.LABEL,var) || addResolutionIfSuffix(ctx,g,"Description",DESCRIPTION,var);
    if (replaced && log.isDebugEnabled()) {
      log.debug("Resolving " + var + " using a label lookup.");
    }
  }
}

private void addResolutions ( AST2BOpContext ctx , JoinGroupNode g , ProjectionNode p ) { if ( p == null ) { return ; } for ( AssignmentNode a : p ) { IVariable < IV > var = a . getVar ( ) ; if ( a . getValueExpression ( ) != var ) { continue ; } boolean replaced = addResolutionIfSuffix ( ctx , g , "AltLabel" , SKOS . ALT_LABEL , var ) || addResolutionIfSuffix ( ctx , g , "Label" , RDFS . LABEL , var ) || addResolutionIfSuffix ( ctx , g , "Description" , DESCRIPTION , var ) ; if ( replaced && log . isDebugEnabled ( ) ) { log . debug ( "Resolving " + var + " using a label lookup." ) ; } } }
infer that the user wanted to resolve some variables using the label service .
