How to use

writeRefs

method

in

org.jboss.as.patching.runner.PatchUtils

public static void writeRefs(final File file, final List<String> refs) throws IOException {
  writeRefs(file, refs, false);
}

public static void writeRefs(final File file, final List<String> refs) throws IOException {
  writeRefs(file, refs, false);
}

private void storeFailedRenaming() throws IOException {
  if (!renames.isEmpty()) {
    final File failedRenaming = new File(installedImage.getInstallationMetadata(), "cleanup-renaming-files");
    if (!failedRenaming.exists()) {
      failedRenaming.createNewFile();
    }
    List<String> failures = new ArrayList<String>(renames.keySet());
    PatchUtils.writeRefs(failedRenaming, failures, true);
  }
}

private void storeFailedRenaming() throws IOException {
  if (!renames.isEmpty()) {
    final File failedRenaming = new File(installedImage.getInstallationMetadata(), "cleanup-renaming-files");
    if (!failedRenaming.exists()) {
      failedRenaming.createNewFile();
    }
    List<String> failures = new ArrayList<String>(renames.keySet());
    PatchUtils.writeRefs(failedRenaming, failures, true);
  }
}

public static void writeRefs(final File file, final List<String> refs, boolean append) throws IOException {
  mkdir(file.getParentFile());
  final OutputStream os = new FileOutputStream(file, append);
  try {
    writeRefs(os, refs);
    os.flush();
    os.close();
  } finally {
    safeClose(os);
  }
}

public static void writeRefs(final File file, final List<String> refs, boolean append) throws IOException {
  mkdir(file.getParentFile());
  final OutputStream os = new FileOutputStream(file, append);
  try {
    writeRefs(os, refs);
    os.flush();
    os.close();
  } finally {
    safeClose(os);
  }
}

protected void persist(final String cumulativeID, final List<String> patches, final Properties properties) throws IOException {
  assert cumulativeID != null;
  // Create the parent
  IoUtils.mkdir(structure.getInstallationInfo().getParentFile());
  final List<String> consolidate = new ArrayList<String>();
  consolidate.addAll(patches);
  if (!Constants.BASE.equals(cumulativeID)) {
    consolidate.add(cumulativeID);
  }
  if (structure.getModuleRoot() != null) {
    final File overlays = new File(structure.getModuleRoot(), Constants.OVERLAYS);
    final File refs = new File(overlays, Constants.OVERLAYS);
    PatchUtils.writeRefs(refs, consolidate);
  }
  // Update the properties
  properties.put(Constants.CUMULATIVE, cumulativeID);
  properties.put(Constants.PATCHES, PatchUtils.asString(patches));
  if(version != null) {
    properties.put(Constants.CURRENT_VERSION, version);
  }
  // Write layer.conf
  PatchUtils.writeProperties(structure.getInstallationInfo(), properties);
}

protected void persist(final String cumulativeID, final List<String> patches, final Properties properties) throws IOException {
  assert cumulativeID != null;
  // Create the parent
  IoUtils.mkdir(structure.getInstallationInfo().getParentFile());
  final List<String> consolidate = new ArrayList<String>();
  consolidate.addAll(patches);
  if (!Constants.BASE.equals(cumulativeID)) {
    consolidate.add(cumulativeID);
  }
  if (structure.getModuleRoot() != null) {
    final File overlays = new File(structure.getModuleRoot(), Constants.OVERLAYS);
    final File refs = new File(overlays, Constants.OVERLAYS);
    PatchUtils.writeRefs(refs, consolidate);
  }
  // Update the properties
  properties.put(Constants.CUMULATIVE, cumulativeID);
  properties.put(Constants.PATCHES, PatchUtils.asString(patches));
  if(version != null) {
    properties.put(Constants.CURRENT_VERSION, version);
  }
  // Write layer.conf
  PatchUtils.writeProperties(structure.getInstallationInfo(), properties);
}