利用java反射机制给实体赋值

//利用java反射机制给实体赋值
		    	Class<?> clazz = Class.forName("com.jykj.yxxt.api.model.importxszcb.XsZcb");
		    	Object obj = clazz.newInstance();
		    	//获取该实体所以方法
				Method[] methods = clazz.getDeclaredMethods();
					for (int cellnum = 0;cellnum< titlelist.size(); cellnum++) {
						int mappernum = 0;
						if(mappernum<mapperlist.size()){
							if(mapperlist.get(mappernum).get(titlelist.get(cellnum))!=null){
								//遍历实体所以方法
								for(Method m:methods){  
									//查找实体所以set方法
				                    if(m.getName().startsWith("set")){     
				                    	String methodName = mapperlist.get(mappernum).get(titlelist.get(cellnum));
				                    	StringBuffer sb = new StringBuffer(methodName);    
				                        sb.replace(0, 1, (methodName.charAt(0)+"").toUpperCase());
				                        methodName = "set" + sb.toString(); 
				                        if(methodName.equals(m.getName())){ 
				                            m.invoke(obj,contentlist.get(rownum).get(titlelist.get(cellnum)));  
				                            break;   
				                        }
				                    }  
				                }  
							}
							mappernum+=1;
						}
					}
				XsZcb record = new XsZcb();
				record = (XsZcb) obj;
				resultlist.add(record);