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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. |
String |
getString(int where,
int len)
Returns a piece of content. |
UndoableEdit |
insertString(int where,
String str)
Inserts a string into the content model. |
int |
length()
Returns the length of the content. |
UndoableEdit |
remove(int where,
int nitems)
Removes a piece of content from the content model. |
| Method Detail |
|---|
Position createPosition(int offset)
throws BadLocationException
Position that keeps track of the location at
offset.
Position that keeps track of the location at
offset.
BadLocationExceptionint length()
UndoableEdit insertString(int where,
String str)
throws BadLocationException
where - the offset at which to insert the stringstr - the string to be inserted
UndoableEdit or null if undo is
not supported by this Content model
BadLocationException - if where is not a valid
location in this Content model
UndoableEdit remove(int where,
int nitems)
throws BadLocationException
where - the offset at which to remove contentnitems - the number of characters to be removed
UndoableEdit or null if undo is
not supported by this Content model
BadLocationException - if where is not a valid
location in this Content model
String getString(int where,
int len)
throws BadLocationException
where - the start offset of the requested fragmentlen - the length of the requested fragment
BadLocationException - if offset or
offset + lenis not a valid
location in this Content model
void getChars(int where,
int len,
Segment txt)
throws BadLocationException
txt.
where - the start offset of the requested fragmentlen - the length of the requested fragmenttxt - the Segment where to fragment is stored into
BadLocationException - if offset or
offset + lenis not a valid
location in this Content model
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