* @see ResourceBundle#getString(String)
     */
    public static String getString(final ResourceBundle bundle, final String key) {
        assertArgumentNotNull("bundle", bundle);
        assertArgumentNotEmpty("key", key);

        try {
            return bundle.getString(key);
        } catch (final Throwable t) {
            return null;
        }
    }

     * @throws IllegalAccessRuntimeException {@link IllegalAccessException} if an error occurs
     * @see #getString(Field, Object)
     */
    public static String getString(final Field field) throws IllegalAccessRuntimeException {
        assertArgumentNotNull("field", field);

        return getString(field, null);
    }

    /**
     * Returns the value of a {@link Field} as a {@link String}.
     *

  private final TestByteSink byteSink;

  public TestCharSink(TestOption... options) {
    this.byteSink = new TestByteSink(options);
  }

  public String getString() {
    return new String(byteSink.getBytes(), UTF_8);
  }

  @Override
  public boolean wasStreamOpened() {
    return byteSink.wasStreamOpened();
  }

  @Override
  public boolean wasStreamClosed() {

  private final TestByteSink byteSink;

  public TestCharSink(TestOption... options) {
    this.byteSink = new TestByteSink(options);
  }

  public String getString() {
    return new String(byteSink.getBytes(), UTF_8);
  }

  @Override
  public boolean wasStreamOpened() {
    return byteSink.wasStreamOpened();
  }

  @Override
  public boolean wasStreamClosed() {

     * @param map The source map
     * @param key The key to look up
     * @return The string value, or null if the key doesn't exist or value is null
     */
    public static String getString(final Map<String, Object> map, final String key) {
        return getString(map, key, null);
    }

    /**
     * Gets a String value from the map with a default value.
     *
     * @param map The source map
     * @param key The key to look up

        searchParams.put("q", "*");
        String searchResponse = checkMethodBase(new HashMap<>()).params(searchParams).get("/api/v1/documents").asString();
        String queryId = JsonPath.from(searchResponse).getString("query_id");
        assertTrue(queryId != null && !queryId.isEmpty(), "queryId should not be null");

        // Now test the favorites API
        Map<String, String> params = new HashMap<>();

// HTTPS - returns true if secure for URLEndpointType.
func (endpoints Endpoints) HTTPS() bool {
	return endpoints[0].HTTPS()
}

// GetString - returns endpoint string of i-th endpoint (0-based),
// and empty string for invalid indexes.
func (endpoints Endpoints) GetString(i int) string {
	if i < 0 || i >= len(endpoints) {
		return ""
	}
	return endpoints[i].String()
}

    writer.close();

    assertTrue(sink.wasStreamClosed());
    assertThat(sink.getString()).isEqualTo(STRING);
  }

  public void testWrite_string() throws IOException {
    assertThat(sink.getString()).isEqualTo("");
    sink.write(STRING);

    assertTrue(sink.wasStreamOpened() && sink.wasStreamClosed());
    assertThat(sink.getString()).isEqualTo(STRING);
  }

  public void testWriteFrom_reader() throws IOException {

    writer.close();

    assertTrue(sink.wasStreamClosed());
    assertThat(sink.getString()).isEqualTo(STRING);
  }

  public void testWrite_string() throws IOException {
    assertThat(sink.getString()).isEqualTo("");
    sink.write(STRING);

    assertTrue(sink.wasStreamOpened() && sink.wasStreamClosed());
    assertThat(sink.getString()).isEqualTo(STRING);
  }

  public void testWriteFrom_reader() throws IOException {

            final String pattern = ResourceBundleUtil.getString(resourceBundle, key);
            if (pattern != null) {
                return pattern;
            }
        }
        return resourceBundle.getString(messageCode);
    }

    /**
     * Returns the system name.
     *
     * @param messageCode