content: package com.alibaba.json.bvt.parser;
  
  import java.io.IOException;
  import java.io.InputStream;
  
  import junit.framework.TestCase;
  
  import org.apache.commons.io.IOUtils;
  import org.junit.Assert;
  
  import com.alibaba.fastjson.JSON;
  import com.alibaba.fastjson.JSONObject;
  import com.alibaba.fastjson.parser.DefaultJSONParser;
  import com.alibaba.fastjson.parser.Feature;
  import com.alibaba.fastjson.parser.JSONReaderScanner;
  
  public class JSONLexerAllowCommentTest extends TestCase {
      public void test_0() throws Exception {
          
          String jsonWithComment = "{ /*tes****\n\r\n*t*/\"a\":1 /*****test88888*****/ /*test*/ , /*test*/ //test\n //est\n \"b\":2}";
          JSONObject object = JSON.parseObject(jsonWithComment, Feature.AllowComment, Feature.OrderedField);
          System.out.println(object.toJSONString());
          Assert.assertEquals("{\"a\":1,\"b\":2}",object.toJSONString());
  
          DefaultJSONParser parser = new DefaultJSONParser(new JSONReaderScanner(jsonWithComment,
              Feature.AllowComment.getMask() | Feature.OrderedField.getMask()));
          
          JSONObject object1 = parser.parseObject();
          Assert.assertEquals("{\"a\":1,\"b\":2}",object1.toJSONString());
          System.out.println(object1.toJSONString());
  
      }
  
      public void test_1() throws IOException {
          String resource = "json/json_with_comment.json";
          InputStream is = Thread.currentThread().getContextClassLoader()
              .getResourceAsStream(resource);
          String text = IOUtils.toString(is);
          is.close();
  
          JSONObject object = JSON.parseObject(text, Feature.AllowComment, Feature.OrderedField);
          System.out.println(object.toJSONString());
  
          Assert
              .assertEquals(
                  "{\"hello\":\"asafsadf\",\"test\":1,\"array\":[\"10000sfsaf\",100,{\"nihao\":{\"test\":\"sdfasdf\"}}],\"object\":{\"teset\":1000}}",
                  object.toJSONString());
      }
  }
  