日志自定义Tag
import java.util.concurrent.ConcurrentMap;
import java.util.concurrent.ConcurrentHashMap; /**
* Created by
*/
public class LogWrapperFactory {
private static ConcurrentMap<String, LogWrapper> concurrentMap = new ConcurrentHashMap<String, LogWrapper>(); public static LogWrapper getLogWrapper(Class clazz){
//使用java8语法优化代码
concurrentMap.computeIfAbsent(clazz.getName(), k->new LogWrapper(clazz));
return concurrentMap.get(clazz.getName()); }
}
import java.util.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.google.common.base.Strings;
import org.apache.commons.collections.CollectionUtils; /**
* Created by
*/
public class LogWrapper { private Logger logger;
private ThreadLocal<List<Map<String, Object>>> tagThreadLocal = new ThreadLocal<List<Map<String, Object>>>(); public LogWrapper(Class clazz) {
this.logger = LoggerFactory.getLogger(clazz.getName());
if (null == tagThreadLocal.get()) {
tagThreadLocal.set(new ArrayList<Map<String, Object>>());
}
} public void clearTags() {
this.tagThreadLocal.set(new ArrayList());
} public LogWrapper addTag(String tagName, Object tagValue) {
List<Map<String, Object>> list = (List) tagThreadLocal.get();
list = Optional.ofNullable(list).orElse(new ArrayList<Map<String, Object>>());
Map<String, Object> tmap = new HashMap<String, Object>();
tmap.put(tagName, tagValue);
list.add(tmap);
tagThreadLocal.set(list);
return this;
} public LogWrapper TAG(Object tagValue) {
addTag("TYPE", tagValue);
return this;
} public LogWrapper KBCODE(Object tagValue) {
addTag("KBCODE", tagValue);
return this;
} public LogWrapper SERIALNO(Object tagValue) {
addTag("SERIALNO", tagValue);
return this;
} private void commonWriteLog(LogType logType, String firstParam) {
StringBuilder tagsBuilder = new StringBuilder("[ThreadName=" + Thread.currentThread().getName()+"]"); List<Map<String, Object>> list = (List) tagThreadLocal.get();
if (CollectionUtils.isNotEmpty(list)) {
list.stream().forEach(itemMap->{itemMap.forEach((k,v)->{tagsBuilder.append("[" + Strings.nullToEmpty(k) + "=" + Strings.nullToEmpty(String.valueOf(v)) + "]");});});
}
switch (logType) {
case INFO:
logger.info(tagsBuilder.toString() + Strings.nullToEmpty(firstParam));
break;
case WARN:
logger.warn(tagsBuilder.toString() + Strings.nullToEmpty(firstParam));
break;
case ERROR:
logger.error(tagsBuilder.toString() + Strings.nullToEmpty(firstParam));
break;
default:
logger.info(tagsBuilder.toString() + Strings.nullToEmpty(firstParam));
}
clearTags();
} private void commonWriteLog(LogType logType, String firstParam, Object... content) {
StringBuilder tagsBuilder = new StringBuilder("[ThreadName=" + Thread.currentThread().getName()+"]"); List<Map<String, Object>> list = (List<Map<String, Object>>) tagThreadLocal.get();
if (CollectionUtils.isNotEmpty(list)) {
list.stream().forEach(itemMap->{itemMap.forEach((k,v)->{tagsBuilder.append("[" + Strings.nullToEmpty(k) + "=" + Strings.nullToEmpty(String.valueOf(v)) + "]");});});
}
switch (logType) {
case INFO:
logger.info(tagsBuilder.toString() + Strings.nullToEmpty(firstParam), content);
break;
case WARN:
logger.warn(tagsBuilder.toString() + Strings.nullToEmpty(firstParam), content);
break;
case ERROR:
logger.error(tagsBuilder.toString() + Strings.nullToEmpty(firstParam), content);
break;
default:
logger.info(tagsBuilder.toString() + Strings.nullToEmpty(firstParam), content);
}
clearTags();
} public void info(String firstParam) {
commonWriteLog(LogType.INFO, firstParam);
} public void info(String firstParam, Object... content) {
commonWriteLog(LogType.INFO, firstParam, content);
} public void warn(String firstParam) {
commonWriteLog(LogType.WARN, firstParam);
} public void warn(String firstParam, Object... content) {
commonWriteLog(LogType.WARN, firstParam, content);
} public void error(String firstParam) {
commonWriteLog(LogType.ERROR, firstParam);
} public void error(String firstParam, Object content) {
commonWriteLog(LogType.ERROR, firstParam, content);
} public static void main(String[] args) throws Exception{ // new Thread(() -> {
// LogWrapper log = LogWrapperFactory.getLogWrapper(LogWrapper.class);
// log.addTag("abc", "abc").addTag("def", "def").info("i am {},welcome!{}", "flory", "ttt");
// }).start();
//
// new Thread(() -> {
// LogWrapper log2 = LogWrapperFactory.getLogWrapper(WarrantController.class);
// log2.addTag("123", "123").addTag("456", "456").info("i am {},welcome!{}", "flory", "ttt");
// }).start(); // LogWrapper log3 = LogWrapperFactory.getLogWrapper(WarrantController.class);
// log3.addTag("abc", "abc").addTag("def", "def").info("i am {},welcome!{}", "flory", "ttt");
} private enum LogType {
INFO(1, "info"),
WARN(2, "warn"),
ERROR(3, "error"); private Integer code;
private String msg; LogType(Integer code, String msg) {
this.code = code;
this.msg = msg;
} public Integer getCode() {
return code;
} public void setCode(Integer code) {
this.code = code;
} public String getMsg() {
return msg;
} public void setMsg(String msg) {
this.msg = msg;
}
}
}
使用示例:
import com.alibaba.fastjson.JSON;
import com.google.common.base.Throwables;
import com.pingan.bloan.genesis.logwrapper.LogWrapper;
import com.pingan.bloan.genesis.logwrapper.LogWrapperFactory;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.util.EntityUtils; import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.util.ArrayList;
import java.util.List;
import java.util.Map; /**
* Created by
*/
public class HttpExecute { private static LogWrapper loggerWrapper = LogWrapperFactory.getLogWrapper(HttpExecute.class);
private static final String CONTENT_TYPE = "application/json;charset=UTF-8";
private static final String UTF_8 = "UTF-8"; /**
* post方法
*
* @param url
* @param paramMap
* @return
*/
public static String executePost(String url, Map<String, Object> paramMap) {
HttpResponse response = null;
String sResponse = "";
try {
loggerWrapper.TAG("executePost").info("start visit outside resource, url:{}, prams:{}", url, JSON.toJSONString(paramMap));
CloseableHttpClient httpClient = HttpClients.createDefault();
HttpPost httpPost = new HttpPost(url);
HttpEntity entity = new StringEntity(JSON.toJSONString(paramMap), UTF_8);
httpPost.setEntity(entity); RequestConfig requestConfig = RequestConfig.custom().setConnectionRequestTimeout(10000).setConnectTimeout(10000).build();
httpPost.setConfig(requestConfig); httpPost.addHeader("Content-Type", CONTENT_TYPE);
httpPost.addHeader("Accept", CONTENT_TYPE); loggerWrapper.TAG("HttpClientService").info("httpClient config finished, start invoking...");
response = httpClient.execute(httpPost);
loggerWrapper.TAG("HttpClientService").info("httpClient finished response:{}", JSON.toJSONString(response)); sResponse = EntityUtils.toString(response.getEntity());
loggerWrapper.TAG("HttpClientService").info("invoke finished, response entity:{}", JSON.toJSONString(sResponse));
} catch (UnsupportedEncodingException e) {
loggerWrapper.TAG("executePost").error("UnsupportedEncodingException, details:{}", Throwables.getStackTraceAsString(e));
} catch (ClientProtocolException e) {
loggerWrapper.TAG("executePost").error("ClientProtocolException, details:{}", Throwables.getStackTraceAsString(e));
} catch (IOException e) {
loggerWrapper.TAG("executePost").error("IOException, details:{}", Throwables.getStackTraceAsString(e));
}
return sResponse;
}
}
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