001/** 002 * 003 * Copyright (c) 2014, the Railo Company Ltd. All rights reserved. 004 * 005 * This library is free software; you can redistribute it and/or 006 * modify it under the terms of the GNU Lesser General Public 007 * License as published by the Free Software Foundation; either 008 * version 2.1 of the License, or (at your option) any later version. 009 * 010 * This library is distributed in the hope that it will be useful, 011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 013 * Lesser General Public License for more details. 014 * 015 * You should have received a copy of the GNU Lesser General Public 016 * License along with this library. If not, see <http://www.gnu.org/licenses/>. 017 * 018 **/ 019package lucee.transformer.cfml.script; 020 021import java.util.HashMap; 022import java.util.Map; 023 024import lucee.transformer.bytecode.Literal; 025import lucee.transformer.bytecode.literal.LitString; 026import lucee.transformer.bytecode.statement.tag.Attribute; 027 028public class DocComment { 029 030 private StringBuilder tmpHint=new StringBuilder(); 031 private String hint; 032 //private List<DocCommentParam> params=new ArrayList<DocComment.DocCommentParam>(); 033 Map<String,Attribute> params=new HashMap<String, Attribute>(); 034 035 public void addHint(char c){ 036 tmpHint.append(c); 037 } 038 public void addParam(Attribute attribute){ 039 params.put(attribute.getName(),attribute); 040 } 041 042 /** 043 * @return the hint 044 */ 045 public String getHint() { 046 if(hint==null) { 047 Attribute attr = params.remove("hint"); 048 if(attr!=null) { 049 Literal lit=(Literal) attr.getValue(); 050 hint=lit.getString().trim(); 051 } 052 else { 053 hint=DocCommentTransformer.unwrap(tmpHint.toString()); 054 } 055 } 056 return hint; 057 } 058 059 public Attribute getHintAsAttribute() { 060 return new Attribute(true,"hint",LitString.toExprString(getHint()),"string"); 061 } 062 063 064 065 /** 066 * @return the params 067 */ 068 public Map<String,Attribute> getParams() { 069 return params; 070 } 071}