Java Utililty Methods rot13 Hash

List of utility methods to do rot13 Hash

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Description

The list of methods to do rot13 Hash are organized into topic(s).

Method

byterot13(final byte b)
rot 
if (b >= a && b <= z) {
    final byte c = (byte) (b + 13);
    if (c > z) {
        return (byte) (a + c - z);
    return c;
} else if (b >= A && b <= Z) {
    final byte c = (byte) (b + 13);
...
Stringrot13(String _input)
Simple rot13 implementation. 
if (_input == null) {
    return null;
StringBuilder sb = new StringBuilder();
for (int i = 0; i < _input.length(); i++) {
    char c = _input.charAt(i);
    if (c >= 'a' && c <= 'm') {
        c += 13;
...
Stringrot13(String argInput)
Dummy Rot13 encryption. 
String ret = "";
for (int i = 0; i < argInput.length(); i++) {
    char ch = argInput.charAt(i);
    int dif = 0;
    if ((ch >= 'A' && ch <= 'M') || (ch >= 'a' && ch <= 'm')) {
        dif = 13;
    if ((ch >= 'N' && ch <= 'Z') || (ch >= 'n' && ch <= 'z')) {
...
Stringrot13(String input)
ROMAN 
char[] out = input.toCharArray();
int i = 0;
for (char c : out) {
    if (c >= 'a' && c <= 'z') {
        c -= 'a';
        c += 13;
        c %= 26;
        c += 'a';
...
Stringrot13(String input)
rot 
StringBuilder sb = new StringBuilder();
for (int i = 0; i < input.length(); i++) {
    char c = input.charAt(i);
    if (c >= 'a' && c <= 'm')
        c += 13;
    else if (c >= 'n' && c <= 'z')
        c -= 13;
    else if (c >= 'A' && c <= 'M')
...
Stringrot13(String s)
rot 
StringBuilder sb = new StringBuilder();
int offset = 13;
for (int i = 0; i < s.length(); i++) {
    char c = s.charAt(i);
    if ((c >= 'a') && (c <= 'm')) {
        c += offset;
    } else if ((c >= 'A') && (c <= 'M')) {
        c += offset;
...
Stringrot13(String string)
rot 
StringBuilder builder = new StringBuilder();
for (int i = 0; i < string.length(); i++) {
    char c = string.charAt(i);
    if (c >= 'a' && c <= 'm')
        c += 13;
    else if (c >= 'A' && c <= 'M')
        c += 13;
    else if (c >= 'n' && c <= 'z')
...
Stringrot13(String text)
(De)codes the given text with rot13. 
char[] dummy = new char[text.length()];
boolean convert = true;
char c;
for (int i = 0; i < text.length(); i++) {
    c = text.charAt(i);
    if (convert && ((c >= 'a' && c <= 'm') || (c >= 'A' && c <= 'M'))) {
        dummy[i] = (char) (c + 13);
    } else if (convert && ((c >= 'n' && c <= 'z') || (c >= 'N' && c <= 'Z'))) {
...
Stringrot13(String value)
Replace every alpha character in a string with the character 13 over 
StringBuffer buffer = new StringBuffer(value.length());
int count = value.length();
int index;
char c;
for (int i = 0; i < count; i++) {
    c = value.charAt(i);
    if ((index = LOWER.indexOf(c)) >= 0) {
        buffer.append(LOWER.charAt((index + 13) % 26));
...