Java javax.swing.text Class EditorKit（JDK8）

Constructor Detail

• EditorKit

  public EditorKit()

  Construct an EditorKit.

Method Detail

• clone

  public Object clone()

  Creates a copy of the editor kit. This is implemented to use Object.clone(). If the kit cannot be cloned, null is returned.

  Overrides:

  clone in class Object

  Returns:

  the copy

  See Also:

  Cloneable

• install

  public void install(JEditorPane c)

  Called when the kit is being installed into the a JEditorPane.

  Parameters:

  c - the JEditorPane

• deinstall

  public void deinstall(JEditorPane c)

  Called when the kit is being removed from the JEditorPane. This is used to unregister any listeners that were attached.

  Parameters:

  c - the JEditorPane

• getContentType

  public abstract String getContentType()

  Gets the MIME type of the data that this kit represents support for.

  Returns:

  the type

• getViewFactory

  public abstract ViewFactory getViewFactory()

  Fetches a factory that is suitable for producing views of any models that are produced by this kit.

  Returns:

  the factory

• getActions

  public abstract Action[] getActions()

  Fetches the set of commands that can be used on a text component that is using a model and view produced by this kit.

  Returns:

  the set of actions

• createCaret

  public abstract Caret createCaret()

  Fetches a caret that can navigate through views produced by the associated ViewFactory.

  Returns:

  the caret

• createDefaultDocument

  public abstract Document createDefaultDocument()

  Creates an uninitialized text storage model that is appropriate for this type of editor.

  Returns:

  the model

• read

  public abstract void read(InputStream in,
                            Document doc,
                            int pos)
                     throws IOException,
                            BadLocationException

  Inserts content from the given stream which is expected to be in a format appropriate for this kind of content handler.

  Parameters:

  in - The stream to read from

  doc - The destination for the insertion.

  pos - The location in the document to place the content >= 0.

  Throws:

  IOException - on any I/O error

  BadLocationException - if pos represents an invalid location within the document.

• write

  public abstract void write(OutputStream out,
                             Document doc,
                             int pos,
                             int len)
                      throws IOException,
                             BadLocationException

  Writes content from a document to the given stream in a format appropriate for this kind of content handler.

  Parameters:

  out - The stream to write to

  doc - The source for the write.

  pos - The location in the document to fetch the content from >= 0.

  len - The amount to write out >= 0.

  Throws:

  IOException - on any I/O error

  BadLocationException - if pos represents an invalid location within the document.

• read

  public abstract void read(Reader in,
                            Document doc,
                            int pos)
                     throws IOException,
                            BadLocationException

  Inserts content from the given stream which is expected to be in a format appropriate for this kind of content handler.

  Since actual text editing is unicode based, this would generally be the preferred way to read in the data. Some types of content are stored in an 8-bit form however, and will favor the InputStream.

  Parameters:

  in - The stream to read from

  doc - The destination for the insertion.

  pos - The location in the document to place the content >= 0.

  Throws:

  IOException - on any I/O error

  BadLocationException - if pos represents an invalid location within the document.

• write

  public abstract void write(Writer out,
                             Document doc,
                             int pos,
                             int len)
                      throws IOException,
                             BadLocationException

  Writes content from a document to the given stream in a format appropriate for this kind of content handler.

  Since actual text editing is unicode based, this would generally be the preferred way to write the data. Some types of content are stored in an 8-bit form however, and will favor the OutputStream.

  Parameters:

  out - The stream to write to

  doc - The source for the write.

  pos - The location in the document to fetch the content >= 0.

  len - The amount to write out >= 0.

  Throws:

  IOException - on any I/O error

  BadLocationException - if pos represents an invalid location within the document.