String delimiter= buffer.getLineDelimiter(buffer.getLineOfOffset(start)); int indent= TextUtilities.getIndent(buffer.getLineContentOfOffset(start), fTabWidth);
String delimiter= buffer.getLineDelimiter(buffer.getLineOfOffset(methodStart)); int indent= TextUtilities.getIndent(buffer.getLineContentOfOffset(methodStart), fTabWidth);
			public SimpleTextChange[] adjust(ITextBuffer buffer) {				String delimiter= buffer.getLineDelimiter(buffer.getLineOfOffset(start));				int indent= TextUtilities.getIndent(buffer.getLineContentOfOffset(start), fTabWidth);					setText(computeCall(buffer, delimiter));				return null;			}