content: package com.alibaba.fastjson;
  
  import com.alibaba.fastjson.serializer.JSONSerializable;
  import com.alibaba.fastjson.serializer.JSONSerializer;
  import com.alibaba.fastjson.serializer.SerializeWriter;
  import com.alibaba.fastjson.serializer.SerializerFeature;
  
  import java.io.IOException;
  import java.lang.reflect.Type;
  import java.util.ArrayList;
  import java.util.List;
  
  public class JSONPObject implements JSONSerializable {
      public static String SECURITY_PREFIX = "/**/";
      private String             function;
  
      private final List<Object> parameters = new ArrayList<Object>();
  
      public JSONPObject() {
  
      }
  
      public JSONPObject(String function) {
          this.function = function;
      }
  
      public String getFunction() {
          return function;
      }
  
      public void setFunction(String function) {
          this.function = function;
      }
  
      public List<Object> getParameters() {
          return parameters;
      }
  
      public void addParameter(Object parameter) {
          this.parameters.add(parameter);
      }
  
      public String toJSONString() {
          return toString();
      }
  
      public void write(JSONSerializer serializer, Object fieldName, Type fieldType, int features) throws IOException {
          SerializeWriter writer = serializer.out;
  
          if ((features & SerializerFeature.BrowserSecure.mask) != 0
                  || (writer.isEnabled(SerializerFeature.BrowserSecure.mask)))
          {
              writer.write(SECURITY_PREFIX);
          }
  
          writer.write(function);
          writer.write('(');
          for (int i = 0; i < parameters.size(); ++i) {
              if (i != 0) {
                  writer.write(',');
              }
              serializer.write(parameters.get(i));
          }
          writer.write(')');
      }
  
      public String toString() {
          return JSON.toJSONString(this);
      }
  }
  