AbstractDocument.Content

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SUMMARY:

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Sourc code of javax.swing.text.AbstractDocument

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javax.swing.text
Interface AbstractDocument.Content

All Known Implementing Classes:: GapContent, StringContent

Enclosing interface:: AbstractDocument

public static interface AbstractDocument.Content

A sequence of data that can be edited. This is were the actual content in AbstractDocument's is stored.

Method Summary

Position createPosition(int offset)
          Creates a Position that keeps track of the location at offset.

void getChars(int where, int len, Segment txt)
          Fetches a piece of content and stores it in txt.

java.lang.String getString(int where, int len)
          Returns a piece of content.

javax.swing.undo.UndoableEdit insertString(int where, java.lang.String str)
          Inserts a string into the content model.

int length()
          Returns the length of the content.

javax.swing.undo.UndoableEdit remove(int where, int nitems)
          Removes a piece of content from the content model.

Method Detail

createPosition

public Position createPosition(int offset)
                        throws BadLocationException

Creates a Position that keeps track of the location at offset.

length

public int length()

Returns the length of the content.

insertString

public javax.swing.undo.UndoableEdit insertString(int where,
                                                  java.lang.String str)
                                           throws BadLocationException

Inserts a string into the content model.

remove

public javax.swing.undo.UndoableEdit remove(int where,
                                            int nitems)
                                     throws BadLocationException

Removes a piece of content from the content model.

getString

public java.lang.String getString(int where,
                                  int len)
                           throws BadLocationException

Returns a piece of content.

getChars

public void getChars(int where,
                     int len,
                     Segment txt)
              throws BadLocationException

Fetches a piece of content and stores it in txt.