# Class HtmlExportFormatHandler

java.lang.Object
jfx.incubator.scene.control.richtext.model.DataFormatHandler
jfx.incubator.scene.control.richtext.model.HtmlExportFormatHandler

public class HtmlExportFormatHandler extends DataFormatHandler
This partial `DataFormatHandler` supports export of styled text in a simple HTML format.

Since:
  24

- ## Method Summary

  Modifier and Type
  Method
  Description
  `Object`
  `copy(StyledTextModel model, StyleResolver resolver, TextPos start, TextPos end)`
  Creates an object to be put into the Clipboard for the given text range.
  `StyledInput`
  `createStyledInput(String input, StyleAttributeMap attr)`
  Creates a StyledInput for the given input string.
  `static final HtmlExportFormatHandler`
  `getInstance()`
  Returns the singleton instance of `HtmlExportFormatHandler`.
  `void`
  `save(StyledTextModel model, StyleResolver resolver, TextPos start, TextPos end, OutputStream out)`
  Save the text range in the handler's format to the output stream (e.g.

  ### Methods declared in class jfx.incubator.scene.control.richtext.model.DataFormatHandler

  `getDataFormat`

  ### Methods declared in class java.lang.Object

  `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- ## Method Details

  - ### getInstance

    public static final HtmlExportFormatHandler getInstance()
    Returns the singleton instance of `HtmlExportFormatHandler`.
    Returns:
      the singleton instance of `HtmlExportFormatHandler`

  - ### createStyledInput

    public StyledInput createStyledInput(String input, StyleAttributeMap attr)
    Description copied from class: `DataFormatHandler`
    Creates a StyledInput for the given input string. When pasting, the caller may pass the style attributes `attr` at the insertion point. This argument may be used by the implementation if the format contains no styles on its own (for example, in the plain text format case).
    Specified by:
      `createStyledInput` in class `DataFormatHandler`
    Parameters:
      `input` - the input string
      `attr` - the style attributes (can be null)
    Returns:
      the StyledInput

  - ### copy

    public Object copy(StyledTextModel model, StyleResolver resolver, TextPos start, TextPos end) throws IOException
    Description copied from class: `DataFormatHandler`
    Creates an object to be put into the Clipboard for the given text range. The caller must guarantee that the `start` precedes the `end` position.

    Typically, the implementation creates an instance of `StyledOutput` and calls `StyledTextModel.export(TextPos, TextPos, StyledOutput)` method.

    Specified by:
      `copy` in class `DataFormatHandler`
    Parameters:
      `model` - source model
      `resolver` - view-specific style resolver
      `start` - start text position
      `end` - end text position
    Returns:
      an object to be placed to the Clipboard
    Throws:
      `IOException` - when an I/O error occurs

  - ### save

    public void save(StyledTextModel model, StyleResolver resolver, TextPos start, TextPos end, OutputStream out) throws IOException
    Description copied from class: `DataFormatHandler`
    Save the text range in the handler's format to the output stream (e.g. save to file). The caller must guarantee that the `start` precedes the `end` position. It is the responsibility of the caller to close the `OutputStream`.

    Typically, the implementation creates an instance of `StyledOutput` and calls `StyledTextModel.export(TextPos, TextPos, StyledOutput)` method.

    Specified by:
      `save` in class `DataFormatHandler`
    Parameters:
      `model` - source model
      `resolver` - view-specific style resolver
      `start` - start text position
      `end` - end text position
      `out` - target `OutputStream`
    Throws:
      `IOException` - when an I/O error occurs