private static boolean isWhitespace(String text) {
if (text == null) return true;
boolean isWhitespace = true;
for (int i = text.length() - 1; i >= 0; i--) {
char ch = text.charAt(i);
if (!Character.isWhitespace(ch)) {
// check for comment
if (ch == '>' && text.indexOf("-->") + 2 == i) {
int head = text.indexOf("<!--");
if (head >= 0) {
for (int j = 0; j < head; j++) {
if (!Character.isWhitespace(text.charAt(j))) {
return false;
}
}
return true;
}
}
return false;
}
}
return true;
}
private String toJavaName(String name, boolean firstLetterIsUpperCase) {
name = name.toLowerCase();
StringBuffer res = new StringBuffer();
boolean nextIsUpperCase = firstLetterIsUpperCase;
for (int i = 0; i < name.length(); i++) {
char c = name.charAt(i);
if (nextIsUpperCase) {
c = Character.toUpperCase(c);
}
if (Character.isLetter(c)) {
res.append(c);
nextIsUpperCase = false;
} else {
nextIsUpperCase = true;
}
}
return res.toString();
}
/**
* Logically casts input to UTF32 ints then looks up the output or null if the input is not
* accepted. FST must be INPUT_TYPE.BYTE4.
*/
public static <T> T get(FST<T> fst, CharSequence input) throws IOException {
assert fst.inputType == FST.INPUT_TYPE.BYTE4;
// TODO: would be nice not to alloc this on every lookup
final FST.Arc<T> arc = fst.getFirstArc(new FST.Arc<T>());
int charIdx = 0;
final int charLimit = input.length();
// Accumulate output as we go
final T NO_OUTPUT = fst.outputs.getNoOutput();
T output = NO_OUTPUT;
while (charIdx < charLimit) {
final int utf32 = Character.codePointAt(input, charIdx);
charIdx += Character.charCount(utf32);
if (fst.findTargetArc(utf32, arc, arc) == null) {
return null;
} else if (arc.output != NO_OUTPUT) {
output = fst.outputs.add(output, arc.output);
}
}
if (fst.findTargetArc(FST.END_LABEL, arc, arc) == null) {
return null;
} else if (arc.output != NO_OUTPUT) {
return fst.outputs.add(output, arc.output);
} else {
return output;
}
}
/**
* Replaces any empty tokens by a null token. Eg if the given delimiter
* is ; the row
* <P><PRE>data1;data2;;data4;
*
* <P>will be transformed to
*
* <P>data1;data2;\0;data4;\0
*
* @param fileRow The row to repace tokens on.
* @param fieldDelimiter The field delimiter.
* @return A "fixed" version of the given row.
*/
public static String replaceEmptyTokens(String fileRow, Character fieldDelimiter) {
// Define the empty token and the null token
String aEmptyToken = fieldDelimiter.toString() + fieldDelimiter.toString();
String aNullToken = fieldDelimiter.toString() + "\0" + fieldDelimiter.toString();
// If last token is empty (ie, last char is the field delimiter),
// append a null char at the end of the row
if (fileRow.substring(fileRow.length() - 1).equalsIgnoreCase(fieldDelimiter.toString())) {
fileRow = fileRow + "\0";
}
// Copy data to a buffer so it can be modified. Then find the
// position of the first empty token
StringBuffer fileRowAsBuffer = new StringBuffer(fileRow);
int aTokenPos = fileRow.indexOf(aEmptyToken);
// While there are empty tokens
while (aTokenPos > -1) {
// Replace the empty token with a null token
fileRowAsBuffer.replace(aTokenPos, aTokenPos + 2, aNullToken);
// Copyt data back to string and look for more empty tokens
fileRow = fileRowAsBuffer.toString();
aTokenPos = fileRow.indexOf(aEmptyToken);
}
return fileRow;
}
public static boolean isFormat(String str, String... format) {
if (str.length() == 0) return format.length == 1 && format[0].equals("");
char[] charset = str.toCharArray();
int c = 0;
for (int i = 0; i < format.length; i++) {
String form = format[i];
if (form.equals(NUMBERS)) {
if (c >= charset.length) return false;
if (!Character.isDigit(charset[c])) {
if (charset[c] == '.') {
if (c + 1 >= charset.length || !Character.isDigit(charset[c + 1])) return false;
} else return false;
}
while (c < charset.length - 1
&& (Character.isDigit(charset[c + 1]) || charset[c + 1] == '.')) c++;
c++;
} else if (form.equals(LETTERS)) {
if (c >= charset.length || !Character.isLetter(charset[c])) return false;
while (c < charset.length - 1 && Character.isLetter(charset[c + 1])) c++;
c++;
} else {
char[] formchars = form.toCharArray();
if (formchars.length > charset.length - c) return false;
for (int ch = 0; ch < formchars.length; ch++) {
if (formchars[ch] != charset[c]) return false;
c++;
}
}
}
return c == charset.length;
}
public int encounter(Character other) {
say("You have encountered " + other);
delay(2000);
say("His status is:\n" + other.getStatus2());
delay(2000);
while (this.health > 0 && other.health > 0) {
say("Press 1 if you wish to talk.");
say("Press 2 if you wish to attempt to flee.");
say("Press 3 if you wish to attack.");
Scanner sc = new Scanner(System.in);
int answer = sc.nextInt();
if (answer == 1) this.talk(other);
else if (answer == 2) {
if (this.flee(other)) return 1;
else return 3;
} else if (answer == 3) {
this.attack(other);
delay(3000);
other.attack(this);
delay(3000);
}
}
return 5;
}
@Override
public String variableNameToPropertyName(String name, VariableKind variableKind) {
if (variableKind == VariableKind.STATIC_FINAL_FIELD
|| variableKind == VariableKind.STATIC_FIELD && name.contains("_")) {
StringBuilder buffer = new StringBuilder();
for (int i = 0; i < name.length(); i++) {
char c = name.charAt(i);
if (c != '_') {
if (Character.isLowerCase(c)) {
return variableNameToPropertyNameInner(name, variableKind);
}
buffer.append(Character.toLowerCase(c));
continue;
}
//noinspection AssignmentToForLoopParameter
i++;
if (i < name.length()) {
c = name.charAt(i);
buffer.append(c);
}
}
return buffer.toString();
}
return variableNameToPropertyNameInner(name, variableKind);
}
private String variableNameToPropertyNameInner(String name, VariableKind variableKind) {
String prefix = getPrefixByVariableKind(variableKind);
String suffix = getSuffixByVariableKind(variableKind);
boolean doDecapitalize = false;
int pLength = prefix.length();
if (pLength > 0
&& name.startsWith(prefix)
&& name.length() > pLength
&&
// check it's not just a long camel word that happens to begin with the specified prefix
(!Character.isLetter(prefix.charAt(pLength - 1))
|| Character.isUpperCase(name.charAt(pLength)))) {
name = name.substring(pLength);
doDecapitalize = true;
}
if (name.endsWith(suffix) && name.length() > suffix.length()) {
name = name.substring(0, name.length() - suffix.length());
doDecapitalize = true;
}
if (doDecapitalize) {
name = Introspector.decapitalize(name);
}
return name;
}
public static void main(String args[]) {
Scanner in = new Scanner(System.in);
int n = in.nextInt();
String text = in.next();
char[] input = new char[text.length()];
int k = in.nextInt();
for (int i = 0; i < text.length(); ++i) input[i] = text.charAt(i);
for (int i = 0; i < text.length(); ++i) {
if (Character.isLetter(input[i])) {
int value = (int) input[i] + k % 26;
if (Character.isLowerCase(input[i])) {
if (value > (int) 'z') value = value - 26;
} else if (Character.isUpperCase(input[i])) {
if (value > (int) 'Z') value = value - 26;
}
input[i] = (char) value;
}
}
for (int i = 0; i < n; ++i) System.out.print(input[i]);
System.out.println();
}
public static int makestring(String a, Token b) {
char[] temp = new char[a.length()];
temp = a.toCharArray();
int i = 1;
if (temp[0] == '\'') {
while (Character.isLetter(temp[i])
|| Character.isDigit(temp[i])
|| isoperator(temp[i])
|| ispunc(temp[i])
|| Character.isWhitespace(temp[i])) {
i++;
if (temp[i - 1] == '\'') {
setToken(b, i - 2, a.substring(1, i - 1), LexToInt.string);
return i;
}
if (i == a.length()) {
break;
}
}
if (temp[i - 1] == '\'') {
setToken(b, i - 2, a.substring(1, i - 1), LexToInt.string);
return i;
}
}
return -1;
}
/** Loads custom hyphenation rules. You probably want to use loadDefault() instead. */
public void load(BufferedReader input) throws IOException {
String line;
while ((line = input.readLine()) != null) {
if (StringUtils.matches(line, "\\s*(%.*)?")) {
// comment or blank line
System.err.println("Skipping: " + line);
continue;
}
char[] linechars = line.toCharArray();
int[] pattern = new int[linechars.length];
char[] chars = new char[linechars.length];
int c = 0;
for (int i = 0; i < linechars.length; ++i) {
if (Character.isDigit(linechars[i])) {
pattern[c] = Character.digit(linechars[i], 10);
} else {
chars[c++] = linechars[i];
}
}
char[] shortchars = new char[c];
int[] shortpattern = new int[c + 1];
System.arraycopy(chars, 0, shortchars, 0, c);
System.arraycopy(pattern, 0, shortpattern, 0, c + 1);
insertHyphPattern(shortchars, shortpattern);
}
}
public static String getDataElementName(String widgetName) {
if (widgetName == null || widgetName.length() == 0) {
return null;
}
String[] nameParts = widgetName.split("_");
String convertedName = null;
// making widget name camel case
for (String namePart : nameParts) {
int i;
for (i = 0; i < namePart.length(); i++) {
char c = namePart.charAt(i);
if (!Character.isLetter(c) || Character.isLowerCase(c)) {
break;
}
}
namePart = namePart.substring(0, i).toLowerCase() + namePart.substring(i);
if (convertedName == null) {
convertedName = namePart;
} else {
convertedName += "_" + namePart;
}
}
if (convertedName == null) {
return null;
}
return convertedName.replaceAll(" ", "").replaceAll("-", "");
}
public static String urlEscape(String param) {
String urlOK = "";
StringBuilder sb = new StringBuilder();
for (int i = 0; i < param.length(); ++i) {
char ch = param.charAt(i);
char lowerCh = Character.toLowerCase(ch);
if (Character.isDigit(ch) || (-1 != "[email protected]".indexOf(lowerCh))) {
sb.append(ch);
} else if (' ' == ch) {
sb.append('+');
} else if ((0x7F & ch) == ch) {
putCh(sb, ch);
} else if ((0xFFF & ch) == ch) {
putCh(sb, 0xD0 | (ch >> 6));
putCh(sb, 0x80 | (0x3F & ch));
} else {
putCh(sb, 0xE8 | (ch >> 12));
putCh(sb, 0x80 | (0x3F & (ch >> 6)));
putCh(sb, 0x80 | (0x3F & ch));
}
}
return sb.toString();
}
private static String getPropertyName(String methodName) {
String property = methodName.substring(3);
if (Character.isLowerCase(property.charAt(0))) return null;
if (property.length() <= 1) return property.toLowerCase();
if (Character.isUpperCase(property.charAt(1))) return property;
return property.substring(0, 1).toLowerCase() + property.substring(1);
}
public StringBuffer translate() {
for (index = 0; index < line.length(); index++) {
char c = line.charAt(index);
if (Character.isDigit(c)) {
dealWithOperand();
} else if (isOperator(c)) {
dealWithOperator(c);
} else if (c == '(') {
stack.push(new Character(c));
} else if (c == ')') {
dealWithCloser();
} else if (Character.isSpaceChar(c)) {
// do nothing
} else {
System.out.println("Error: unknown character" + c);
}
}
// pop and output all the operators left on the stack
while (!stack.empty()) {
out.append(popChar());
}
return out;
}
private Map<String, Object> retrieveObjectMap(Object object) throws Exception {
SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
Map<String, Object> objectMap = new Hashtable<String, Object>();
Method method[] = object.getClass().getDeclaredMethods();
for (int i = 0; i < method.length; i++) {
if (method[i].getName().startsWith("get")) {
String tempKey = method[i].getName();
tempKey = tempKey.substring(tempKey.lastIndexOf(".") + 1);
tempKey = tempKey.substring(3);
String key = "";
for (int j = 0; j < tempKey.length(); j++)
if (j == 0) key += tempKey.substring(0, 1).toLowerCase();
else if (Character.isUpperCase(tempKey.charAt(j)))
key += ("_" + tempKey.substring(j, j + 1).toLowerCase());
else if (Character.isDigit(tempKey.charAt(j)))
key += ("_" + tempKey.substring(j, j + 1).toLowerCase());
else key += tempKey.substring(j, j + 1);
if (object.getClass().getName().endsWith("MagazineImage") && key.equals("magazine_id"))
key = "focus_id";
Object value = method[i].invoke(object);
if (value instanceof Date) value = simpleDateFormat.format((Date) value);
if (value != null) objectMap.put(key, value);
}
}
return objectMap;
}
static {
String javaVersion = System.getProperty("java.version");
// Value is on the form M.N.U_P[-xxx] where M,N,U,P are decimal integers
if (null != javaVersion) {
int startPos = 0;
int endPos = 0;
int max = javaVersion.length();
while (endPos < max && Character.isDigit(javaVersion.charAt(endPos))) {
endPos++;
}
if (startPos < endPos) {
try {
javaVersionMajor = Integer.parseInt(javaVersion.substring(startPos, endPos));
startPos = endPos + 1;
endPos = startPos;
while (endPos < max && Character.isDigit(javaVersion.charAt(endPos))) {
endPos++;
}
if (startPos < endPos) {
javaVersionMinor = Integer.parseInt(javaVersion.substring(startPos, endPos));
startPos = endPos + 1;
endPos = startPos;
while (endPos < max && Character.isDigit(javaVersion.charAt(endPos))) {
endPos++;
}
if (startPos < endPos) {
javaVersionMicro = Integer.parseInt(javaVersion.substring(startPos, endPos));
}
}
} catch (NumberFormatException _nfe) {
}
}
}
}
/**
* Returns a cyclified string representation of the given <tt>Object</tt>. Embedded constants are
* prefixed with "#$".
*
* @return a <tt>String</tt> representation in cyclified form.
*/
public static String cyclify(Object obj) {
if (obj == null) {
throw new BaseClientRuntimeException("Cannot cyclify null obj");
} else if (!isCycLObject(obj)) {
throw new BaseClientRuntimeException(
"Cannot cyclify: '" + obj + "' (" + obj.getClass().getName() + ").");
}
if (obj instanceof CycObject) {
return ((CycObject) obj).cyclify();
}
if (obj instanceof String) {
return "\"" + (String) obj + "\"";
}
if (obj instanceof Character) {
// @hack -- do better job of this. Need to support other non-printable characters!!!
Character theChar = (Character) obj;
if (theChar == ' ') {
return "#\\Space";
} else if (theChar == '\n') {
return "#\\Newline";
} else if (theChar == '\r') {
return "#\\Return";
} else if (theChar == '\t') {
return "#\\Tab";
}
if (Character.isWhitespace(theChar)) {
throw new IllegalArgumentException(
"Don't know how to trasmit the whitespace character: " + (int) theChar.charValue());
}
return "#\\" + obj;
}
return obj.toString();
}
/** puts as utf-8 string */
protected int _put(String str) {
final int len = str.length();
int total = 0;
for (int i = 0; i < len; ) {
int c = Character.codePointAt(str, i);
if (c < 0x80) {
_buf.write((byte) c);
total += 1;
} else if (c < 0x800) {
_buf.write((byte) (0xc0 + (c >> 6)));
_buf.write((byte) (0x80 + (c & 0x3f)));
total += 2;
} else if (c < 0x10000) {
_buf.write((byte) (0xe0 + (c >> 12)));
_buf.write((byte) (0x80 + ((c >> 6) & 0x3f)));
_buf.write((byte) (0x80 + (c & 0x3f)));
total += 3;
} else {
_buf.write((byte) (0xf0 + (c >> 18)));
_buf.write((byte) (0x80 + ((c >> 12) & 0x3f)));
_buf.write((byte) (0x80 + ((c >> 6) & 0x3f)));
_buf.write((byte) (0x80 + (c & 0x3f)));
total += 4;
}
i += Character.charCount(c);
}
_buf.write((byte) 0);
total++;
return total;
}
/**
* Move the cursor <i>where</i> characters, withough checking the current buffer.
*
* @see #where
* @param where the number of characters to move to the right or left.
*/
private final void moveInternal(final int where) throws IOException {
// debug ("move cursor " + where + " ("
// + buf.cursor + " => " + (buf.cursor + where) + ")");
buf.cursor += where;
char c;
if (where < 0) {
int len = 0;
for (int i = buf.cursor; i < buf.cursor - where; i++) {
if (buf.getBuffer().charAt(i) == '\t') len += TAB_WIDTH;
else len++;
}
char cbuf[] = new char[len];
Arrays.fill(cbuf, BACKSPACE);
out.write(cbuf);
return;
} else if (buf.cursor == 0) {
return;
} else if (mask != null) {
c = mask.charValue();
} else {
printCharacters(buf.buffer.substring(buf.cursor - where, buf.cursor).toCharArray());
return;
}
// null character mask: don't output anything
if (NULL_MASK.equals(mask)) {
return;
}
printCharacters(c, Math.abs(where));
}
private boolean compare_Character(int operation, char charval, Object value2) {
if (operation == SUBSTRING) {
return false;
}
char charval2;
try {
charval2 = ((String) value2).charAt(0);
} catch (IndexOutOfBoundsException e) {
return false;
}
switch (operation) {
case EQUAL:
{
return charval == charval2;
}
case APPROX:
{
return (charval == charval2)
|| (Character.toUpperCase(charval) == Character.toUpperCase(charval2))
|| (Character.toLowerCase(charval) == Character.toLowerCase(charval2));
}
case GREATER:
{
return charval >= charval2;
}
case LESS:
{
return charval <= charval2;
}
}
return false;
}
private static void autoImport(final PsiFile file, int offset, final Editor editor) {
final CharSequence text = editor.getDocument().getCharsSequence();
while (offset > 0 && Character.isJavaIdentifierPart(text.charAt(offset))) offset--;
if (offset <= 0) return;
while (offset > 0 && Character.isWhitespace(text.charAt(offset))) offset--;
if (offset <= 0 || text.charAt(offset) != '.') return;
offset--;
while (offset > 0 && Character.isWhitespace(text.charAt(offset))) offset--;
if (offset <= 0) return;
PsiJavaCodeReferenceElement element =
extractReference(
PsiTreeUtil.findElementOfClassAtOffset(file, offset, PsiExpression.class, false));
if (element == null) return;
while (true) {
final PsiJavaCodeReferenceElement qualifier = extractReference(element.getQualifier());
if (qualifier == null) break;
element = qualifier;
}
if (!(element.getParent() instanceof PsiMethodCallExpression)
&& element.multiResolve(true).length == 0) {
new ImportClassFix(element).doFix(editor, false, false);
}
}
public static void main(String[] args) throws Exception {
int size = Util.getPropertyInt("size", 100);
double min = Util.getPropertyDouble("min", 0.01);
double max = Util.getPropertyDouble("max", 0.9);
Font font = new Font("serif", Font.PLAIN, size);
String fpath = Util.getProperty("font", null);
if (fpath != null) {
font = Font.createFont(Font.TRUETYPE_FONT, new FileInputStream(fpath));
}
for (char c = Character.MIN_VALUE + 1; c < Character.MAX_VALUE; ++c) {
int type = Character.getType(c);
if (type != Character.CONTROL
&& type != Character.FORMAT
&& type != Character.PRIVATE_USE
&& type != Character.SURROGATE
&& type != Character.UNASSIGNED
&& !Character.isMirrored(c)
&& !Character.isSpaceChar(c)) {
String s = "" + c;
if (Normalizer.normalize(s, NFKC).contains("\u0308")) continue; // TODO: adhoc
UnigramMetrics m = new UnigramMetrics(s, size, false, true, font);
if (min < m.getBlackness() && m.getBlackness() < max) {
System.out.println("" + c + " " + (int) c);
}
}
}
}
/**
* @ensures: if input file is read, a String is filled with words from file and searched in
* dictionary list, and if found increase words found counter, otherwise increase words not
* found. Otherwise error reading file
*/
public void readFileOliver() {
try {
FileInputStream inf = new FileInputStream(new File("oliver.txt"));
char let;
String str = "";
String key = "";
int n = 0;
while ((n = inf.read()) != -1) {
let = (char) n;
if (Character.isLetter(let)) {
str += Character.toLowerCase(let);
}
if ((Character.isWhitespace(let) || let == '-') && !str.isEmpty()) {
key = str;
str = "";
boolean a = dictionary[(int) key.charAt(0) - 97].contains(key);
if (a == true) {
counter = dictionary[(int) key.charAt(0) - 97].indexOf(key);
counterWFound++;
counterWFCompared += counter;
} else {
counter =
dictionary[(int) key.charAt(0) - 97].indexOf(
dictionary[(int) key.charAt(0) - 97].getLast());
counterWNotFound++;
counterWNFCompared += counter;
}
}
}
inf.close();
} catch (IOException e) {
e.printStackTrace();
}
}
private static String getAtomicAdder(String name) {
final int len = 9;
if (name.length() > len
&& name.startsWith("addAtomic")
&& Character.isUpperCase(name.charAt(len)))
return Character.toLowerCase(name.charAt(len)) + name.substring(len + 1);
return null;
}
private static String getTryLock(String name) {
final int len = 7;
if (name.length() > len
&& name.startsWith("tryLock")
&& Character.isUpperCase(name.charAt(len)))
return Character.toLowerCase(name.charAt(len)) + name.substring(len + 1);
return null;
}
private static String getCAS(String name) {
final int len = 14;
if (name.length() > len
&& name.startsWith("compareAndSwap")
&& Character.isUpperCase(name.charAt(len)))
return Character.toLowerCase(name.charAt(len)) + name.substring(len + 1);
return null;
}
public static String generatePropertyName(String name) {
int i = 0;
for (; i < name.length(); i++) {
if (Character.isLowerCase(name.charAt(i))) break;
}
if (i == name.length()) return name;
return Character.toLowerCase(name.charAt(0)) + name.substring(1);
}
/**
* @param str The string to check.
* @return Returns true if str is CamelCase. Note that German compounds with a dash (like
* "Waschmaschinen-Test") are also considered camel case by this method.
*/
public boolean isCamelCase(final String str) {
return isNotEmpty(str)
&& !isAllUppercase(str)
&& isNotCapitalizedWord(str)
&& Character.isUpperCase(str.charAt(0))
&& (!(str.length() > 1) || Character.isLowerCase(str.charAt(1)))
&& isNotAllLowercase(str);
}
public static byte[] hexStringToByteArray(String s) {
int len = s.length();
byte[] data = new byte[len / 2];
for (int i = 0; i < len; i += 2) {
data[i / 2] =
(byte) ((Character.digit(s.charAt(i), 16) << 4) + Character.digit(s.charAt(i + 1), 16));
}
return data;
}
