feat: w06 类型推断增强辅助

src/main/java/com/codechecker/cache/detector/CacheReadHint.java

@@ -0,0 +1,92 @@
+package com.codechecker.cache.detector;
+
+/**
+ * 读侧反序列化类型提示（W06）：从 parseObject / getJsonToBean 等推断「缓存 value 被当成什么类型用」。
+ * 不单独产生告警，仅用于补强同文件/同 key 写入点的 value 类型。
+ */
+public class CacheReadHint {
+
+    private String filePath;
+    private int lineNumber;
+    private String enclosingClass;
+    private String enclosingMethod;
+    /** 推断出的 key 模式；无法关联 redis get 时为 null */
+    private String resolvedKeyPattern;
+    private String keyExpression;
+    /** value 元素/对象 FQN */
+    private String resolvedValueType;
+    private boolean rootArray;
+    private double confidence = 0.7;
+
+    public String getFilePath() {
+        return filePath;
+    }
+
+    public void setFilePath(String filePath) {
+        this.filePath = filePath;
+    }
+
+    public int getLineNumber() {
+        return lineNumber;
+    }
+
+    public void setLineNumber(int lineNumber) {
+        this.lineNumber = lineNumber;
+    }
+
+    public String getEnclosingClass() {
+        return enclosingClass;
+    }
+
+    public void setEnclosingClass(String enclosingClass) {
+        this.enclosingClass = enclosingClass;
+    }
+
+    public String getEnclosingMethod() {
+        return enclosingMethod;
+    }
+
+    public void setEnclosingMethod(String enclosingMethod) {
+        this.enclosingMethod = enclosingMethod;
+    }
+
+    public String getResolvedKeyPattern() {
+        return resolvedKeyPattern;
+    }
+
+    public void setResolvedKeyPattern(String resolvedKeyPattern) {
+        this.resolvedKeyPattern = resolvedKeyPattern;
+    }
+
+    public String getKeyExpression() {
+        return keyExpression;
+    }
+
+    public void setKeyExpression(String keyExpression) {
+        this.keyExpression = keyExpression;
+    }
+
+    public String getResolvedValueType() {
+        return resolvedValueType;
+    }
+
+    public void setResolvedValueType(String resolvedValueType) {
+        this.resolvedValueType = resolvedValueType;
+    }
+
+    public boolean isRootArray() {
+        return rootArray;
+    }
+
+    public void setRootArray(boolean rootArray) {
+        this.rootArray = rootArray;
+    }
+
+    public double getConfidence() {
+        return confidence;
+    }
+
+    public void setConfidence(double confidence) {
+        this.confidence = confidence;
+    }
+}