com.aliyun.api.internal.util.AliyunLogger Maven / Gradle / Ivy
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package com.aliyun.api.internal.util;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.HttpURLConnection;
import java.net.InetAddress;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import java.util.TimeZone;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import com.aliyun.api.AliyunResponse;
import com.taobao.api.Constants;
import com.taobao.api.internal.util.TaobaoHashMap;
/**
* 客户端日志
* 通讯错误格式：time^_^api^_^app^_^ip^_^os^_^sdk^_^url^responseCode
* 业务错误格式：time^_^response
*/
public class AliyunLogger {
private static final Log clog = LogFactory.getLog("sdk.comm.err");
private static final Log blog = LogFactory.getLog("sdk.biz.err");
private static String osName = System.getProperties().getProperty("os.name");
private static String ip = null;
private static boolean needEnableLogger = true;
public static void setNeedEnableLogger(boolean needEnableLogger) {
AliyunLogger.needEnableLogger = needEnableLogger;
}
public static String getIp() {
if (ip == null) {
try {
ip = InetAddress.getLocalHost().getHostAddress();
} catch (Exception e) {
e.printStackTrace();
}
}
return ip;
}
public static void setIp(String ip) {
AliyunLogger.ip = ip;
}
/**
* 通讯错误日志
*/
public static void logCommError(Exception e, HttpURLConnection conn, String appKey, String method, byte[] content) {
if (!needEnableLogger) {
return;
}
String contentString = null;
try {
contentString = new String(content, "UTF-8");
logCommError(e, conn, appKey, method, contentString);
} catch (Exception e1) {
e1.printStackTrace();
}
}
/**
* 通讯错误日志
*/
public static void logCommError(Exception e, String url, String appKey, String method, byte[] content) {
if (!needEnableLogger) {
return;
}
String contentString = null;
try {
contentString = new String(content, "UTF-8");
logCommError(e, url, appKey, method, contentString);
} catch (UnsupportedEncodingException e1) {
e1.printStackTrace();
}
}
/**
* 通讯错误日志
*/
public static void logCommError(Exception e, HttpURLConnection conn, String appKey, String method, Map params) {
if (!needEnableLogger) {
return;
}
_logCommError(e, conn, null, appKey, method, params);
}
public static void logCommError(Exception e, String url, String appKey, String method, Map params) {
if (!needEnableLogger) {
return;
}
_logCommError(e, null, url, appKey, method, params);
}
/**
* 通讯错误日志
*/
private static void logCommError(Exception e, HttpURLConnection conn, String appKey, String method, String content) {
Map params = parseParam(content);
_logCommError(e, conn, null, appKey, method, params);
}
/**
* 通讯错误日志
*/
private static void logCommError(Exception e, String url, String appKey, String method, String content) {
Map params = parseParam(content);
_logCommError(e, null, url, appKey, method, params);
}
/**
* 通讯错误日志
*/
private static void _logCommError(Exception e, HttpURLConnection conn, String url, String appKey, String method, Map params) {
DateFormat df = new SimpleDateFormat(Constants.DATE_TIME_FORMAT);
df.setTimeZone(TimeZone.getTimeZone(Constants.DATE_TIMEZONE));
String sdkName = Constants.SDK_VERSION;
String urlStr = null;
String rspCode = "";
if (conn != null) {
try {
urlStr = conn.getURL().toString();
rspCode = "HTTP_ERROR_" + conn.getResponseCode();
} catch (IOException ioe) {
}
} else {
urlStr = url;
rspCode = "";
}
StringBuilder sb = new StringBuilder();
sb.append(df.format(new Date()));// 时间
sb.append("^_^");
sb.append(method);// API
sb.append("^_^");
sb.append(appKey);// APP
sb.append("^_^");
sb.append(getIp());// IP地址
sb.append("^_^");
sb.append(osName);// 操作系统
sb.append("^_^");
sb.append(sdkName);// SDK名字,这是例子，请换成其他名字
sb.append("^_^");
sb.append(urlStr);// 请求URL
sb.append("^_^");
sb.append(rspCode);
sb.append("^_^");
sb.append((e.getMessage() + "").replaceAll("\r\n", " "));
clog.error(sb.toString());
}
private static Map parseParam(String contentString) {
Map params = new HashMap();
if (contentString == null || contentString.trim().equals("")) {
return params;
}
String[] paramsArray = contentString.split("\\&");
if (paramsArray != null) {
for (String param : paramsArray) {
String[] keyValue = param.split("=");
if (keyValue != null && keyValue.length == 2) {
params.put(keyValue[0], keyValue[1]);
}
}
}
return params;
}
/**
* 业务/系统错误日志
*/
public static void logBizError(String rsp) {
if (!needEnableLogger) {
return;
}
DateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
df.setTimeZone(TimeZone.getTimeZone(Constants.DATE_TIMEZONE));
StringBuilder sb = new StringBuilder();
sb.append(df.format(new Date()));
sb.append("^_^");
sb.append(rsp);
blog.error(sb.toString());
}
/**
* 发生特别错误时记录完整错误现场
*/
public static void logErrorScene(Map rt, AliyunResponse tRsp, String appSecret) {
if (!needEnableLogger) {
return;
}
DateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
df.setTimeZone(TimeZone.getTimeZone(Constants.DATE_TIMEZONE));
StringBuilder sb = new StringBuilder();
sb.append("ErrorScene");
sb.append("^_^");
sb.append(tRsp.getErrorCode());
sb.append("^_^");
sb.append("appSecret***");// 出于安全考虑，不再打印appSecret
sb.append("^_^");
sb.append(ip);
sb.append("^_^");
sb.append(osName);
sb.append("^_^");
sb.append(df.format(new Date()));
sb.append("^_^");
sb.append("ProtocalMustParams:");
appendLog((TaobaoHashMap) rt.get("protocalMustParams"), sb);
sb.append("^_^");
sb.append("ProtocalOptParams:");
appendLog((TaobaoHashMap) rt.get("protocalOptParams"), sb);
sb.append("^_^");
sb.append("ApplicationParams:");
appendLog((TaobaoHashMap) rt.get("textParams"), sb);
sb.append("^_^");
sb.append("Body:");
sb.append((String) rt.get("rsp"));
blog.error(sb.toString());
}
private static void appendLog(TaobaoHashMap map, StringBuilder sb) {
boolean first = true;
Set> set = map.entrySet();
for (Map.Entry entry : set) {
if (!first) {
sb.append("&");
} else {
first = false;
}
sb.append(entry.getKey()).append("=").append(entry.getValue());
}
}
}
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