Java Utililty Methods ASCII to String

List of utility methods to do ASCII to String

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Description

The list of methods to do ASCII to String are organized into topic(s).

Method

Stringascii2Str(String s)
ascii Str 
String[] chars = s.split(" ");
StringBuffer result = new StringBuffer();
for (int i = 0; i < chars.length; i++) {
    result.append((char) Integer.parseInt(chars[i]));
return result.toString();
Stringascii2String(String ASCIIs)
ascii String 
String[] ASCIIss = ASCIIs.split(",");
StringBuffer sb = new StringBuffer();
for (int i = 0; i < ASCIIss.length; i++) {
    sb.append((char) ascii2Char(Integer.parseInt(ASCIIss[i])));
return sb.toString();
char[]asciiBytesToChar(byte[] bytes)
Converts bytes from ascii encoded text to a char[] and zero outs the original byte[] 
char[] chars = new char[bytes.length];
for (int i = 0; i < bytes.length; i++) {
    chars[i] = (char) bytes[i];
    bytes[i] = '\0';
return chars;
StringasciiBytesToString(byte[] val)
Convert a byte array to a String assuming the ASCII character set, for use in cases (such as early in the boot process) where character set conversion is unavailable or inadvisable. 
return asciiBytesToString(val, 0, val.length);
charASCIIToChar(final int ascii)
Convert the ASCII value to character 
return (char) ascii;
StringAsciiToChar(int asc)
Ascii To Char 
String TempStr = "A";
char tempchar = (char) asc;
TempStr = String.valueOf(tempchar);
return TempStr;
StringasciiToLowerCase(String s)
ascii To Lower Case 
char[] c = s.toCharArray();
int i = s.length();
while (i-- > 0) {
    char c1 = c[i];
    if (c1 <= 127) {
        char c2 = lowercases[c1];
        if (c1 != c2) {
            c[i] = c2;
...
StringasciiToString(byte ascii)
ascii To String 
switch (ascii) {
case (int) '\n':
    return "\\n";
case (int) '\t':
    return "\\t";
case 11:
    return "\\v";
case 7:
...
StringasciiToString(byte[] b, int off, int len)
ascii To String 
char[] c = new char[len];
for (int i = 0; i < len; ++i) {
    c[i] = (char) (b[off + i] & 0xff);
return new String(c);
StringasciiToString(int asciiCode)
ascii To String 
return String.valueOf((char) asciiCode);