jianjun
4 years ago
8 changed files with 266 additions and 8 deletions
@ -0,0 +1,207 @@ |
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package com.tduck.cloud.api.web.filter; |
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import ch.qos.logback.classic.Level; |
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import ch.qos.logback.classic.filter.LevelFilter; |
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import ch.qos.logback.classic.spi.ILoggingEvent; |
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import ch.qos.logback.classic.spi.IThrowableProxy; |
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import ch.qos.logback.classic.spi.StackTraceElementProxy; |
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import ch.qos.logback.core.spi.FilterReply; |
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import cn.hutool.core.date.DateUtil; |
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import com.github.jaemon.dinger.DingerSender; |
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import com.github.jaemon.dinger.core.entity.DingerRequest; |
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import com.github.jaemon.dinger.core.entity.enums.MessageSubType; |
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import com.tduck.cloud.common.util.EnvEnum; |
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import com.tduck.cloud.common.util.SpringContextUtils; |
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import org.apache.commons.lang3.StringUtils; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import org.springframework.cloud.commons.util.InetUtils; |
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import org.springframework.web.context.request.RequestAttributes; |
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import org.springframework.web.context.request.RequestContextHolder; |
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import org.springframework.web.context.request.ServletRequestAttributes; |
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import javax.servlet.http.HttpServletRequest; |
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import java.util.Date; |
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import java.util.regex.Matcher; |
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import java.util.regex.Pattern; |
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/** |
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* desc: 发送日志消息 |
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* |
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* @date: 2020/6/24 17:47 |
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* @author: jianjun liu |
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*/ |
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public class LogMsgSendFilter extends LevelFilter { |
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private static final Logger logger = LoggerFactory.getLogger(LogMsgSendFilter.class); |
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private DingerSender msgSender; |
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private String appName; |
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private String activeEnv; |
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private String serverIp; |
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private String baseProjectPackage = "com.tduck"; |
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public final static String DATE_TIME_PATTERN = "yyyy-MM-dd HH:mm:ss"; |
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@Override |
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public FilterReply decide(ILoggingEvent event) { |
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//如果日志级别等于设置的日志级别 则发送消息
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if (event.getLevel().isGreaterOrEqual(Level.ERROR)) { |
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try { |
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getServerInfo(); |
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StringBuilder stringBuilder = new StringBuilder(); |
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stringBuilder.append("\n\n"); |
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if (StringUtils.isNotBlank(appName)) { |
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stringBuilder.append("> 服务名称：").append(appName); |
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stringBuilder.append("\n\n"); |
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} |
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if (StringUtils.isNotBlank(activeEnv)) { |
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stringBuilder.append("> 告警环境：").append(activeEnv); |
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stringBuilder.append("\n\n"); |
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} |
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if (StringUtils.isNotBlank(serverIp)) { |
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stringBuilder.append("> IP地址：").append(serverIp); |
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stringBuilder.append("\n\n"); |
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} |
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stringBuilder.append("> 故障时间：").append(DateUtil.format(new Date(event.getTimeStamp()),DATE_TIME_PATTERN)); |
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stringBuilder.append("\n\n"); |
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stringBuilder.append("> TraceId：").append(Thread.currentThread().getName()); |
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stringBuilder.append("\n\n"); |
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HttpServletRequest request = getRequest(); |
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if (request != null) { |
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String requestURI = request.getRequestURI(); |
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stringBuilder.append("> 请求路径：").append(requestURI); |
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stringBuilder.append("\n\n"); |
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//stringBuilder.append("请求参数：").append(ThreadLocalConstant.requestParam.get());
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//stringBuilder.append("\n\n");
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} |
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String formattedMessage = event.getFormattedMessage(); |
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IThrowableProxy throwableProxy = event.getThrowableProxy(); |
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if (throwableProxy == null && formattedMessage.length() > 1000) { |
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formattedMessage = formattedMessage.substring(0, getCharacterPosition(formattedMessage, baseProjectPackage, 5)); |
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} |
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stringBuilder.append("> 告警信息：").append(formattedMessage); |
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stringBuilder.append("\n\n"); |
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//异常信息处理 暂时处理一级的5行数据
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apendStackInfo(stringBuilder, throwableProxy); |
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if (msgSender == null){ |
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msgSender = SpringContextUtils.getBean(DingerSender.class); |
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} |
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msgSender.send(MessageSubType.MARKDOWN, |
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DingerRequest.request(stringBuilder.toString(), "日志告警")); |
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} catch (Exception e) { |
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logger.warn("decide exception", e); |
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} |
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} |
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//交给其他filter继续向下处理
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return super.decide(event); |
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} |
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/** |
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* desc:获取服务 ip及profile信息 |
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*/ |
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private void getServerInfo() { |
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try { |
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if (serverIp == null) { |
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InetUtils inetUtils = SpringContextUtils.getBean(InetUtils.class); |
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if (inetUtils == null || inetUtils.findFirstNonLoopbackHostInfo() == null){ |
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return; |
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} |
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serverIp = inetUtils.findFirstNonLoopbackHostInfo().getIpAddress(); |
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} |
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} catch (Exception e) { |
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logger.warn("getServerInfo get bean InetUtils exception", e); |
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return; |
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} |
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try { |
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if (activeEnv == null) { |
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EnvEnum currentEnv = EnvEnum.getCurrentEnv(); |
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activeEnv = currentEnv.getName(); |
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} |
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} catch (Exception e) { |
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logger.warn("getServerInfo get bean Environment exception", e); |
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} |
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} |
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private void apendStackInfo(StringBuilder stringBuilder, IThrowableProxy throwableProxy) { |
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int defaultRowLine = 5; |
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if (throwableProxy != null) { |
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stringBuilder.append("> 异常信息：") |
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.append(throwableProxy.getClassName()) |
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.append(" : ") |
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.append(throwableProxy.getMessage()) |
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.append("\n\n"); |
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StackTraceElementProxy[] stackTraceElementProxyArray = throwableProxy.getStackTraceElementProxyArray(); |
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StackTraceElementProxy stackTraceElementProxy = null; |
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if (stackTraceElementProxyArray.length < defaultRowLine) { |
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defaultRowLine = stackTraceElementProxyArray.length; |
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} |
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for (int i = 0; i < defaultRowLine; i++) { |
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stackTraceElementProxy = stackTraceElementProxyArray[i]; |
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StackTraceElement stackTraceElement = stackTraceElementProxy.getStackTraceElement(); |
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stringBuilder.append("\t\tat "); |
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stringBuilder.append(stackTraceElement.getClassName()); |
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stringBuilder.append("."); |
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stringBuilder.append(stackTraceElement.getMethodName()); |
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stringBuilder.append("("); |
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stringBuilder.append(stackTraceElement.getFileName()); |
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stringBuilder.append("："); |
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stringBuilder.append(stackTraceElement.getLineNumber()); |
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stringBuilder.append(")"); |
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stringBuilder.append("\n\n"); |
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} |
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} |
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} |
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/** |
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* 获取Request对象 |
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* |
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* @return |
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*/ |
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private HttpServletRequest getRequest() { |
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RequestAttributes ra = RequestContextHolder.getRequestAttributes(); |
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ServletRequestAttributes sra = (ServletRequestAttributes) ra; |
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if (sra == null){ |
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return null; |
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} |
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return sra.getRequest(); |
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} |
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public static int getCharacterPosition(String string, String findStr, int time) { |
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Matcher slashMatcher = null; |
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try { |
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slashMatcher = Pattern.compile(findStr).matcher(string); |
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int mIdx = 0; |
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while (slashMatcher.find()) { |
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mIdx++; |
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if (mIdx == time) { |
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break; |
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} |
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} |
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return slashMatcher.start(); |
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} catch (Exception e) { |
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logger.warn("getCharacterPosition no matche"); |
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return string.length(); |
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} |
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} |
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public void setAppName(String appName) { |
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this.appName = appName; |
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} |
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|
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} |
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