65 lines
1.9 KiB
Java
65 lines
1.9 KiB
Java
package com.codechecker.cache.detector;
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import lombok.AccessLevel;
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import lombok.Data;
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import lombok.Setter;
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/**
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* 一个 Redis / MQ value 写入（投递）点的静态描述。
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*/
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@Data
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public class WritePoint {
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public static final String CHANNEL_REDIS = "REDIS";
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public static final String CHANNEL_ROCKETMQ = "ROCKETMQ";
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public static final String CHANNEL_KAFKA = "KAFKA";
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private String filePath;
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private int lineNumber;
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private String enclosingClass;
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private String enclosingMethod;
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private String pattern;
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private String keyExpression;
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private String resolvedKeyPattern;
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private String valueExpression;
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private String resolvedValueType;
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private boolean rootArray;
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private double confidence = 1.0;
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/** REDIS / ROCKETMQ / KAFKA；默认 REDIS 兼容现网 */
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@Setter(AccessLevel.NONE)
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private String channel = CHANNEL_REDIS;
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public void setChannel(String channel) {
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this.channel = channel == null || channel.isEmpty() ? CHANNEL_REDIS : channel;
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}
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/** 稳定标识：用于在 old/new 两个版本间配对同一写入点 */
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public String signature() {
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return enclosingClass + "#" + enclosingMethod + "|" + normalizeKey();
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}
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private String normalizeKey() {
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return keyExpression == null ? "" : keyExpression.replaceAll("\\s+", "");
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}
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/** @return 是否为 MQ 通道（RocketMQ / Kafka） */
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public boolean isMq() {
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return CHANNEL_ROCKETMQ.equals(channel) || CHANNEL_KAFKA.equals(channel);
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}
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/**
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* @return 展示用写入位置，形如 {@code SimpleClass#method:line}
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*/
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public String location() {
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String simpleClass = enclosingClass;
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if (simpleClass != null && simpleClass.contains(".")) {
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simpleClass = simpleClass.substring(simpleClass.lastIndexOf('.') + 1);
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}
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return simpleClass + "#" + enclosingMethod + ":" + lineNumber;
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}
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}
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