/**
   * Returns a {@link CharSink} view of this {@code ByteSink} that writes characters to this sink as
   * bytes encoded with the given {@link Charset charset}.
   */
  public CharSink asCharSink(Charset charset) {
    return new AsCharSink(charset);
  }

  /**
   * Opens a new {@link OutputStream} for writing to this sink. This method returns a new,
   * independent stream each time it is called.
   *

  /**
   * Returns a {@link CharSink} view of this {@code ByteSink} that writes characters to this sink as
   * bytes encoded with the given {@link Charset charset}.
   */
  public CharSink asCharSink(Charset charset) {
    return new AsCharSink(charset);
  }

  /**
   * Opens a new {@link OutputStream} for writing to this sink. This method returns a new,
   * independent stream each time it is called.
   *

            File file = getWrappedTextResource().getFile();
            if (file == null) {
                file = tempFileProvider.createTemporaryFile("wrappedInternalText", ".txt", "resource");
                Files.asCharSink(file, Charset.forName(targetCharset)).write(getWrappedTextResource().getText());
                return file;
            }
            Charset sourceCharset = getWrappedTextResource().getCharset();

   * @throws IOException if an I/O error occurs
   * @deprecated Prefer {@code asCharSink(to, charset).write(from)}.
   */
  @Deprecated
  @InlineMe(
      replacement = "Files.asCharSink(to, charset).write(from)",
      imports = "com.google.common.io.Files")
  public static void write(CharSequence from, File to, Charset charset) throws IOException {
    asCharSink(to, charset).write(from);
  }

  /**

        try {
          writer.write(initialString);
        } finally {
          writer.close();
        }
        return Files.asCharSink(file, Charsets.UTF_8, FileWriteMode.APPEND);
      }
      return Files.asCharSink(file, Charsets.UTF_8);
    }

    @Override
    public String getExpected(String string) {
      checkNotNull(string);

   * @throws IOException if an I/O error occurs
   * @deprecated Prefer {@code asCharSink(to, charset).write(from)}.
   */
  @Deprecated
  @InlineMe(
      replacement = "Files.asCharSink(to, charset).write(from)",
      imports = "com.google.common.io.Files")
  public static void write(CharSequence from, File to, Charset charset) throws IOException {
    asCharSink(to, charset).write(from);
  }

  /**

            String templateText = Resources.asCharSource(templateURL, CharsetToolkit.getDefaultSystemCharset()).read();
            Template template = templateEngine.createTemplate(templateText);
            try (Writer writer = Files.asCharSink(target, Charsets.UTF_8, FileWriteMode.APPEND).openStream()) {
                template.make(bindings).writeTo(writer);
            }
        } catch (Exception ex) {

            }

            File targetFile = tempFileProvider.createTemporaryFile("fileCollection", ".txt", "resource");
            try {
                Files.asCharSource(fileCollection.getSingleFile(), charset).copyTo(Files.asCharSink(targetFile, targetCharsetObj));
            } catch (IOException e) {
                throw new ResourceException("Could not write " + getDisplayName() + " content to " + targetFile + ".", e);
            }

    }

    @Override
    public File asFile(String charset) {
        File file = tempFileProvider.createTemporaryFile("string", ".txt", "resource");
        try {
            Files.asCharSink(file, Charset.forName(charset)).write(string);
        } catch (IOException e) {
            throw new ResourceException("Could not write " + getDisplayName() + " content to " + file + ".", e);
        }
        return file;

    CharSinkFactory charSinkFactory = SourceSinkFactories.asCharSinkFactory(factory);
    suite.addTest(
        CharSinkTester.suiteForString(
            name + ".asCharSink[Charset]", charSinkFactory, string, desc));
    return suite;
  }

  private static TestSuite suiteForBytes(
      String name, ByteSinkFactory factory, String desc, byte[] bytes) {