/** Commits all buffered replace commands. */
private void commit() {
if (fReplaceList.size() == 0) return;
StringBuffer buffer = new StringBuffer();
int delta = 0;
for (Iterator i = fReplaceList.iterator(); i.hasNext(); ) {
Replace replace = (Replace) i.next();
int offset = buffer.length() - delta;
buffer.append(fSource.get(offset, replace.offset - offset));
buffer.append(replace.text);
delta = getDelta(replace);
}
int offset = buffer.length() - delta;
buffer.append(fSource.get(offset, fSource.getLength() - offset));
fSource.set(buffer.toString());
fReplaceList.clear();
}
/*
* @see org.eclipse.jface.text.ITextStore#getLength()
*/
public int getLength() {
if (fReplaceList.size() == 0) return fSource.getLength();
Replace lastReplace = (Replace) fReplaceList.get(fReplaceList.size() - 1);
return fSource.getLength() + getDelta(lastReplace);
}
