/* (non-Javadoc)
  * @see org.eclipse.jdt.core.dom.ASTVisitor#visit(org.eclipse.jdt.core.dom.StringLiteral)
  */
 public boolean visit(StringLiteral node) {
   PTStringLiteral sl = InstantiationFactory.eINSTANCE.createPTStringLiteral();
   sl.setEscapedValue(node.getEscapedValue());
   sl.setLiteralValue(node.getLiteralValue());
   expression = sl;
   return false;
 }
 /*
  * @see ASTVisitor#visit(StringLiteral)
  */
 public boolean visit(StringLiteral node) {
   this.fBuffer.append(node.getEscapedValue());
   return false;
 }