content: package com.alibaba.json.test.performance.case1;
  
  import java.io.InputStream;
  import java.text.NumberFormat;
  import java.util.ArrayList;
  import java.util.List;
  
  import junit.framework.TestCase;
  
  import org.apache.commons.io.IOUtils;
  
  import com.alibaba.json.test.codec.Codec;
  import com.alibaba.json.test.codec.FastjsonCodec;
  import com.alibaba.json.test.codec.JacksonCodec;
  import com.alibaba.json.test.entity.case1.LongObject_100_Entity;
  
  public class IntObjectDecodePerformanceTest extends TestCase {
  
      private String    text;
      private final int COUNT = 1000 * 100;
  
      protected void setUp() throws Exception {
          String resource = "json/object_f_int_1000.json";
          InputStream is = Thread.currentThread().getContextClassLoader().getResourceAsStream(resource);
          text = IOUtils.toString(is);
          is.close();
      }
  
      public void test_decodeObject() throws Exception {
          List<Codec> decoders = new ArrayList<Codec>();
          decoders.add(new FastjsonCodec());
          decoders.add(new JacksonCodec());
  
          for (int i = 0; i < 10; ++i) {
              for (Codec decoder : decoders) {
                  decodeToJavaBean(text, decoder);
              }
              System.out.println();
          }
          System.out.println();
          System.out.println(text);
      }
  
      public void decodeToJavaBean(String text, Codec decoder) throws Exception {
          long startNano = System.nanoTime();
          for (int i = 0; i < COUNT; ++i) {
              decoder.decodeObject(text, LongObject_100_Entity.class);
              // decoder.decode(text);
          }
          long nano = System.nanoTime() - startNano;
          System.out.println(decoder.getName() + " : \t" + NumberFormat.getInstance().format(nano));
      }
  }
  