public String mapPath()

in aws-core-common/src/main/java/jetbrains/buildServer/util/PathMappings.java [44:73]

24 lines of code
11 McCabe index (conditional complexity)


  public String mapPath(@NotNull File f) {
    String relativePath = FileUtil.getRelativePath(myBaseDir, f);

    if (relativePath == null) return null;

    relativePath = FileUtil.toSystemIndependentName(relativePath);

    String result = null;
    for (Map.Entry<String, String> m : myPathMappings.entrySet()) {
      if (m.getKey().startsWith("-:")) continue;

      final String from = m.getKey().startsWith("+:") ? m.getKey().substring(2) : m.getKey();
      if (relativePath.equals(from)) return doMap(f.getName(), m.getValue());

      if (relativePath.startsWith(from)) {
        result = doMap(relativePath.substring(StringUtil.commonPrefix(relativePath, from).length()), m.getValue());
        continue;
      }

      if (isWildcard(from) && matches(from, f)) {
        final String withoutWildcards = removeWildcards(from);
        result = doMap(
          StringUtil.isEmpty(withoutWildcards) ?
            relativePath :
            relativePath.substring(relativePath.lastIndexOf(withoutWildcards) + withoutWildcards.length()),
          m.getValue());
      }
    }
    return result == null ? relativePath : result;
  }