How to use

getCanonicalPath

method

in

org.netbeans.modules.cnd.utils.cache.CndFileUtils

private static CharSequence getCanonicalKey(FileObject fileObject, CharSequence fileKey) {
  try {
    CharSequence res = CndFileUtils.getCanonicalPath(fileObject);
    res = FilePathCache.getManager().getString(res);
    if (fileKey.equals(res)) {
      return fileKey;
    }
    return res;
  } catch (IOException e) {
    // skip exception
    return fileKey;
  }
}

void load(Properties properties, FileObject projectDir) {
  try {
    sourceRoots.clear();
    this.sourceProjectName = CharSequences.create(properties.getProperty(PROJECT_TAG + "." + SOURCE_NAME));
    final String destName = properties.getProperty(PROJECT_TAG + "." + DESTINATION_NAME);
    this.destinationProjectName = CharSequences.create(destName == null ?
        CndFileUtils.getCanonicalPath(projectDir) : destName);
    for (String key : properties.stringPropertyNames()) {
      if (key.matches(PROJECT_TAG + "\\d*[.]" + SOURCE_ROOT)) { //NOI18N
        String keyValue = key.substring(0, key.indexOf("." + SOURCE_ROOT)); //NOI18N
        String sourceRoot = properties.getProperty(key);
        String destRoot = properties.getProperty(keyValue + "." + DESTINATION_ROOT);
        addMapping(CharSequences.create(sourceRoot), CharSequences.create(destRoot));
      }
    }
  } catch (IOException ex) {
    //log an ignore
    //Exceptions.printStackTrace(ex);
  }
}

public static String toProperPath(FileObject base, FileObject path, MakeProjectOptions.PathMode pathMode) {
  switch (pathMode) {
    case REL_OR_ABS:
      return CndPathUtilities.toAbsoluteOrRelativePath(base, path);
    case REL:
      return CndPathUtilities.toRelativePath(base, path);
    case ABS:
      try {
        return CndFileUtils.getCanonicalPath(path);
      } catch (IOException e) {
        e.printStackTrace(System.err);
        return path.getPath();
      }
    default:
      throw new IllegalStateException("Unexpected path mode: " + pathMode); //NOI18N
  }
}

private void addFileItemBasedPath(NativeFileItem nativeFileItem) {
  FileObject fo = nativeFileItem.getFileObject();
  FileObject parent = fo.getParent();
  String path = CndFileUtils.normalizePath(parent);
  addPath(path);
  String canonicalPath;
  try {
    canonicalPath = CndFileUtils.getCanonicalPath(parent);
    if (!path.equals(canonicalPath)) {
      addPath(canonicalPath);
    }
  } catch (IOException ex) {
    DiagnosticExceptoins.register(ex);
  }
}