throw new IllegalArgumentException("Path exceeds maximum length: " + path.length());
        }
        if (PATH_TRAVERSAL.matcher(path).find()) {
            throw new IllegalArgumentException("Path contains directory traversal sequences: " + path);
        }
        if (INVALID_PATH_CHARS.matcher(path).find()) {
            throw new IllegalArgumentException("Path contains invalid characters: " + path);
        }
    }

Klaus Post <******@****.***> 1759093161 +0200

Klaus Post <******@****.***> 1759093161 +0200

Klaus Post <******@****.***> 1759093161 +0200

    }

    /**
     * Checks if the given path matches this creator's pattern.
     *
     * @param path the file path to check
     * @return true if the path matches the pattern, false otherwise
     */
    protected boolean isTarget(final String path) {
        return pattern.matcher(path).find();
    }

    /**
     * Creates a new dictionary file instance for the given parameters.

   * in Android) requires a successful match in order to generate a {@code MatchResult}:
   * https://cs.android.com/android/platform/superproject/+/android-2.3.7_r1:libcore/luni/src/main/java/java/util/regex/Matcher.java;l=550;drc=5850271b4ab93ebc27c1d49169a348c6be3c7f04
   */
  private static MatchResult createMatchResult() {
    Matcher matcher = Pattern.compile(".").matcher("X");

        final Matcher matcher = pattern.matcher(value);
        while (matcher.find()) {
            final String key = matcher.group(2);
            String replacement = System.getProperty(key);
            if (replacement == null) {
                replacement = matcher.group(1);
            }

        Pattern mappingsPattern = Pattern.compile("(" + String.join(")|(", mappings.keySet()) + ")");
        Matcher match = mappingsPattern.matcher(dependencyName);
        if (match.matches()) {
            int i = 0;
            while (i < match.groupCount() && match.group(i + 1) == null) {
                ++i;
            }
            return mapped.get(i);
        }
        return dependencyName;

        final Matcher matcher = Pattern.compile(tokenPattern).matcher(content);
        if (matcher.find()) {
            if (logger.isDebugEnabled()) {
                logger.debug("Matched: {}", matcher.group());
            }
            if (matcher.groupCount() > 0) {
                return matcher.group(1);
            }
        }
        return null;
    }

                                    actualSubprojects.add(dir.getFileName().toString()));
                }
            }
        } catch (Exception e) {
            // If we can't read the directory, assume not redundant
            return false;
        }

        // Lists are redundant if they match exactly
        return declaredSubprojects.equals(actualSubprojects);
    }

    /**