StringContent JDK 1.6)

Description

publicfinal class StringContent

An implementation of the AbstractDocument.Content interface that is a brute force implementation that is useful for relatively small documents and/or debugging.

See also:

Methods

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public Position createPosition (int offset) throws BadLocationException [Specified in AbstractDocument.Content]

Creates a position within the content that will track change as the content is mutated.

public void getChars (int where, int len, Segment chars) throws BadLocationException [Specified in AbstractDocument.Content]

Retrieves a portion of the content.

protected Vector getPositionsInRange (Vector v, int offset, int length)

Returns a Vector containing instances of UndoPosRef for the Positions in the range offset to offset + length.

Returns a Vector containing instances of UndoPosRef for the Positions in the range offset to offset + length. If v is not null the matching Positions are placed in there. The vector with the resulting Positions are returned.

This is meant for internal usage, and is generally not of interest to subclasses.
Returns: the set of instances
Parameters:
- v - the Vector to use, with a new one created on null
- offset - the starting offset >= 0
- length - the length >= 0

public String getString (int where, int len) throws BadLocationException [Specified in AbstractDocument.Content]

Retrieves a portion of the content.

public UndoableEdit insertString (int where, String str) throws BadLocationException [Specified in AbstractDocument.Content]

Inserts a string into the content.

public int length () [Specified in AbstractDocument.Content]

Returns the length of the content.

public UndoableEdit remove (int where, int nitems) throws BadLocationException [Specified in AbstractDocument.Content]

Removes part of the content.

pack-private void replace (int offset, int length, char[] replArray, int replOffset, int replLength)

Replaces some of the characters in the array

pack-private void resize (int ncount)

pack-privatesynchronized void updateMarksForInsert (int offset, int length)

pack-privatesynchronized void updateMarksForRemove (int offset, int length)

protected void updateUndoPositions (Vector positions)

Resets the location for all the UndoPosRef instances in positions.

This is meant for internal usage, and is generally not of interest to subclasses.
Parameters:
- positions - the positions of the instances