java 反射 根据属性 动态设置值

package com.jhl.jvm.lesson8;

import java.lang.reflect.Field;
/**
*
* @author jhl
* java 反射 根据属性 动态设置值 demo
*
*/
public class ExceptionLog {
private String exceptionLogId;
private String processingType;
private String type;
private String content;

public String getExceptionLogId() {    return exceptionLogId;}public void setExceptionLogId(String exceptionLogId) {    this.exceptionLogId = exceptionLogId;}public String getProcessingType() {    return processingType;}public void setProcessingType(String processingType) {    this.processingType = processingType;}public String getType() {    return type;}public void setType(String type) {    this.type = type;}public String getContent() {    return content;}public void setContent(String content) {    this.content = content;}@SuppressWarnings("rawtypes")public static void main(String[] args) throws Exception {    String exceptionInfo = "processingType=" + "加油！" + "#type=" + ""            + "#content=" + "左良" + "#processingType=" + "11111"            + "#recordType=";    ExceptionLog exceptionLog = new ExceptionLog();    Class cls = exceptionLog.getClass();    String[] str = exceptionInfo.split("#");    String log = "";//记录日志用    for (String s : str) {        String key = s.split("=")[0];        if ("recordType".equals(key))            log = key;        String value = s.split("=").length > 1 ? s.split("=")[1] : "";        for (Field field : cls.getDeclaredFields()) {            if (field.getName().equals(key)) {                field = cls.getDeclaredField(key);                field.setAccessible(true);                field.set(exceptionLog, value);// 动态设置值                break;            }        }    }    System.out.println("log=" + log);    System.out.println("exceptionLogId=" + exceptionLog.getExceptionLogId());    System.out.println("content=" + exceptionLog.getContent());    System.out.println("processingType=" + exceptionLog.getProcessingType());    System.out.println("type=" + exceptionLog.getType());}

}