@NotNull
public static String shiftIndentInside(
@NotNull String initial, final int i, boolean shiftEmptyLines) {
StringBuilder result = new StringBuilder(initial.length());
List<byte[]> lines;
try {
LineReader reader =
new LineReader(new ByteArrayInputStream(initial.getBytes(CharsetToolkit.UTF8_CHARSET)));
lines = reader.readLines();
} catch (IOException e) {
throw new RuntimeException(e);
}
boolean first = true;
for (byte[] line : lines) {
try {
if (!first) result.append('\n');
if (line.length > 0 || shiftEmptyLines) {
StringUtil.repeatSymbol(result, ' ', i);
}
result.append(new String(line));
} finally {
first = false;
}
}
return result.toString();
}
@Nullable
private static String[] readStringsFromFile(String fileName) {
String[] result = null;
try {
InputStream predefined = CfmlLangInfo.class.getResourceAsStream(fileName);
if (predefined != null) {
LineReader lineReader = new LineReader(predefined);
//noinspection unchecked
List<byte[]> list = lineReader.readLines();
result = new String[list.size()];
for (int i = 0; i < list.size(); i++) {
byte[] bytes = list.get(i);
final String s = new String(bytes);
result[i] = s;
}
}
} catch (Exception e) {
LOG.error(e);
}
return result;
}