Revert "first commit"

This reverts commit ebf30399fb.

src/main/java/com/codechecker/api/analyzer/ApiChangeAnalyzer.java

@@ -1,74 +0,0 @@
-package com.codechecker.api.analyzer;
-
-import com.codechecker.api.model.EndpointChangeReport;
-import com.codechecker.api.model.EndpointSnapshot;
-import com.codechecker.api.parser.EndpointSnapshotParser;
-import com.codechecker.api.scanner.ApiFileChangeScanner;
-import com.codechecker.config.AppConfig;
-import com.codechecker.git.GitChangeScanner;
-
-import java.io.IOException;
-import java.nio.file.Path;
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * API 变更分析编排（与 {@link com.codechecker.analyzer.ClassChangeAnalyzer} 平行、互不调用）。
- */
-public class ApiChangeAnalyzer {
-    private final GitChangeScanner gitScanner;
-    private final ApiFileChangeScanner fileScanner;
-
-    public ApiChangeAnalyzer(GitChangeScanner gitScanner) {
-        this.gitScanner = gitScanner;
-        this.fileScanner = new ApiFileChangeScanner(gitScanner);
-    }
-
-    public List<EndpointChangeReport> analyze(Path repoRoot, AppConfig config,
-                                              String oldSha, String newSha) throws IOException {
-        List<String> changedFiles = fileScanner.scanChangedFiles(
-                repoRoot, config.getAllApiScanDirs(), oldSha, newSha);
-        if (changedFiles.isEmpty()) {
-            return List.of();
-        }
-
-        EndpointSnapshotParser parser = new EndpointSnapshotParser(config.isApiExcludeFrameworkParams());
-        ParameterDiffEngine parameterDiffEngine = new ParameterDiffEngine(
-                repoRoot, buildSearchDirs(config), gitScanner, oldSha, newSha, config.getNestMaxDepth());
-        EndpointDiffEngine endpointDiffEngine = new EndpointDiffEngine(parameterDiffEngine);
-
-        List<EndpointSnapshot> oldSnapshots = new ArrayList<>();
-        List<EndpointSnapshot> newSnapshots = new ArrayList<>();
-
-        for (String path : changedFiles) {
-            boolean feign = isFeignPath(path, config);
-            String oldSource = gitScanner.readFileAtCommit(oldSha, path);
-            String newSource = gitScanner.readFileAtCommit(newSha, path);
-            oldSnapshots.addAll(parser.parseSource(oldSource, path, feign));
-            newSnapshots.addAll(parser.parseSource(newSource, path, feign));
-        }
-
-        return endpointDiffEngine.diff(oldSnapshots, newSnapshots);
-    }
-
-    private List<String> buildSearchDirs(AppConfig config) {
-        List<String> dirs = new ArrayList<>();
-        dirs.addAll(config.getModelDirs());
-        dirs.addAll(config.getAllApiScanDirs());
-        return dirs;
-    }
-
-    private boolean isFeignPath(String path, AppConfig config) {
-        String normalized = path.replace('\\', '/');
-        for (String dir : config.getApiFeignScanDirs()) {
-            String prefix = dir.replace('\\', '/');
-            if (!prefix.endsWith("/")) {
-                prefix = prefix + "/";
-            }
-            if (normalized.startsWith(prefix)) {
-                return true;
-            }
-        }
-        return false;
-    }
-}