private Map parseGemfile()

in doc-architect/doc-architect-core/src/main/java/com/docarchitect/core/scanner/impl/ruby/BundlerDependencyScanner.java [276:325]

36 lines of code
11 McCabe index (conditional complexity)


    private Map<String, GemInfo> parseGemfile(String content) {
        Map<String, GemInfo> gems = new HashMap<>();
        String[] lines = content.split("\n");

        String currentScope = SCOPE_COMPILE;
        int groupDepth = 0;

        for (String line : lines) {
            String trimmedLine = line.trim();

            // Skip comments and empty lines
            if (trimmedLine.isEmpty() || trimmedLine.startsWith("#")) {
                continue;
            }

            // Check for group start
            Matcher groupStartMatcher = GROUP_START_PATTERN.matcher(line);
            if (groupStartMatcher.find()) {
                String groupDef = groupStartMatcher.group(1);
                currentScope = determineScope(groupDef);
                groupDepth++;
                continue;
            }

            // Check for group end
            if (GROUP_END_PATTERN.matcher(trimmedLine).matches() && groupDepth > 0) {
                groupDepth--;
                if (groupDepth == 0) {
                    currentScope = SCOPE_COMPILE;
                }
                continue;
            }

            // Parse gem declaration
            Matcher gemMatcher = GEM_PATTERN.matcher(line);
            if (gemMatcher.find()) {
                String gemName = gemMatcher.group(1);
                String versionConstraint = gemMatcher.group(2);

                // Default to any version if not specified
                if (versionConstraint == null || versionConstraint.trim().isEmpty()) {
                    versionConstraint = "*";
                }

                gems.put(gemName, new GemInfo(versionConstraint, currentScope));
            }
        }

        return gems;
    }