public interface ITextStore
Provides access to the stored text and allows to manipulate it.
Clients may
implement this interface or use GapTextStore
or
CopyOnWriteTextStore
.
Modifier and Type | Method and Description |
---|---|
char |
get(int offset)
Returns the character at the specified offset.
|
String |
get(int offset,
int length)
Returns the text of the specified character range.
|
int |
getLength()
Returns number of characters stored in this text store.
|
void |
replace(int offset,
int length,
String text)
Replaces the specified character range with the given text.
|
void |
set(String text)
Replace the content of the text store with the given text.
|
char get(int offset)
offset
- the offset in this text storeString get(int offset, int length)
offset
- the offset of the rangelength
- the length of the rangeint getLength()
void replace(int offset, int length, String text)
replace(getLength(), 0, "some text")
is a valid
call and appends text to the end of the text store.offset
- the offset of the range to be replacedlength
- the number of characters to be replacedtext
- the substitution textvoid set(String text)
replace(0, getLength(), text
.text
- the new content of the text store
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