Java Utililty Methods String Decode

List of utility methods to do String Decode

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Description

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

Method

Stringdecode(String value, String encoding)
Decodes an encoded String. 
if (!needsDecoding(value)) {
    return value;
ByteArrayOutputStream bos = new ByteArrayOutputStream();
int charIndex = 0;
int length = value.length();
while (charIndex < length) {
    char aChar = value.charAt(charIndex);
...
byte[]decode3(String str)
decode 
byte[] bt = null;
try {
    sun.misc.BASE64Decoder decoder = new sun.misc.BASE64Decoder();
    bt = decoder.decodeBuffer(str);
} catch (IOException e) {
    e.printStackTrace();
return bt;
...
StringdecodeString(String s)
decode String 
try {
    if (s != null) {
        if (s.equals(new String(s.getBytes("iso8859-1"), "iso8859-1"))) {
            s = new String(s.getBytes("iso8859-1"), "utf-8");
} catch (UnsupportedEncodingException e) {
    e.printStackTrace();
...
StringdecodeString(String s, String charset)
Decodes a string from Base64 format. 
return new String(decode(s), charset);
byte[]decodeString(String s, String encoding)
decode String 
if (s == null)
    return null;
try {
    return s.getBytes(encoding);
} catch (UnsupportedEncodingException e) {
    throw new RuntimeException("Unsupported encoding " + encoding, e);
StringdecodeString(String str)
Decode a string using Base64 encoding. 
BASE64Decoder dec = new BASE64Decoder();
String value = new String(dec.decodeBuffer(str));
return (value);
StringdecodeString(String str)
Decode a string using Base64 encoding. 
sun.misc.BASE64Decoder dec = new sun.misc.BASE64Decoder();
try {
    return new String(dec.decodeBuffer(str));
} catch (IOException io) {
    throw new RuntimeException(io.getMessage(), io.getCause());
StringdecodeString(StringReader in)
Decode a string previously encoded through encodeString. 
Integer len = decodeInt(in);
if (len == null) {
    return null;
char[] chars = new char[len];
in.read(chars);
return new String(chars);
StringdecodeStringFromByteArray(byte[] data)
Decodes a string object from the given byte array. 
String args = null;
if (data != null) {
    StringBuilder builder = new StringBuilder();
    InputStreamReader reader = new InputStreamReader(new ByteArrayInputStream(data));
    try {
        int c = reader.read();
        while (c != -1) {
            builder.append(c != 0 ? Character.valueOf((char) c).charValue() : ' ');
...
String[]decodeStrings(byte[] stringBytes)
decode Strings 
return decodeStrings(stringBytes, 0, (stringBytes == null) ? 0 : stringBytes.length);