package com.nova.sankuai.infra.config;
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import lombok.Getter;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import java.io.ByteArrayOutputStream;
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import java.io.PrintStream;
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import java.io.UnsupportedEncodingException;
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import java.nio.charset.StandardCharsets;
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import java.util.HashMap;
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import java.util.LinkedHashMap;
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import java.util.Map;
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/**
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* @author weikangdi
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* 业务异常处理
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*/
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@Getter
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public class CommonException extends RuntimeException {
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private static final Logger logger = LoggerFactory.getLogger(CommonException.class);
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private static final long serialVersionUID = 5044938065901970022L;
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private final transient Object[] parameters;
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private String code;
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public CommonException(String code, Object... parameters) {
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super(code);
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this.parameters = parameters;
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this.code = code;
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}
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public CommonException(String code, Throwable cause, Object... parameters) {
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super(code, cause);
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this.parameters = parameters;
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this.code = code;
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}
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public CommonException(String code, Throwable cause) {
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super(code, cause);
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this.code = code;
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this.parameters = new Object[0];
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}
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public CommonException(Throwable cause, Object... parameters) {
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super(cause);
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this.parameters = parameters;
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}
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public String getTrace() {
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ByteArrayOutputStream baos = new ByteArrayOutputStream();
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PrintStream ps = null;
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label57:
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{
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Object var4;
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try {
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ps = new PrintStream(baos, false, StandardCharsets.UTF_8.name());
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break label57;
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} catch (UnsupportedEncodingException var8) {
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logger.error("Error get trace, unsupported encoding.", var8);
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var4 = null;
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} finally {
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if (ps != null) {
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ps.close();
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}
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}
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return (String) var4;
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}
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this.printStackTrace(ps);
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ps.flush();
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return new String(baos.toByteArray(), StandardCharsets.UTF_8);
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}
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public Map<String, Object> toMap() {
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HashMap<String, Object> map = new LinkedHashMap();
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map.put("code", this.code);
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map.put("message", super.getMessage());
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return map;
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}
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}
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