Java Utililty Methods UTF from

List of utility methods to do UTF from

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UTF from

Description

The list of methods to do UTF from are organized into topic(s).

Method

char temchr;
int ascchr;
int i;
String rtstr = new String("");
if (inpara == null) {
 inpara = "";
for (i = 0; i < inpara.length(); i++) {
...

String ToUTF(String s)
Converts String to UTF-8 String.

int i = 0;
StringBuffer stringbuffer = new StringBuffer();
for (int j = s.length(); i < j; i++) {
 int c = (int) s.charAt(i);
 if ((c >= 1) && (c <= 0x7f)) {
 stringbuffer.append((char) c);
 if (((c >= 0x80) && (c <= 0x7ff)) || (c == 0)) {
...

byte[] toUTF(String str)
to UTF

if (str == null) {
 return null;
if (str.length() == 0) {
 return NO_BYTES;
try {
 return str.getBytes(UTF8);
...

byte[] toUTF(String... str)
to UTF

ByteArrayOutputStream b = new ByteArrayOutputStream();
DataOutputStream out = new DataOutputStream(b);
try {
 for (String s : str)
 out.writeUTF(s);
} catch (IOException e) {
return b.toByteArray();
...

int toUTF8(byte[] outputBuffer, String string, char[] workingBuffer)
to UTF

if (string == null) {
 return 0;
} else {
 int strlen = string.length();
 char[] charr = null;
 if (workingBuffer == null || strlen > workingBuffer.length) {
 charr = new char[strlen];
 } else {
...

byte[] toUtf8(final String string)
to Utf

try {
 return string.getBytes(UTF8_STRING);
} catch (UnsupportedEncodingException e) {
 throw Throwables.propagate(e);

String toUtf8(String hex)
Method converts hex string into utf8 string

String result = "";
int i = 0, length = hex.length();
if (hex.substring(0, 2).equals(HEX_PREFIX)) {
 i = 2;
for (; i < length; i += 2) {
 int code = Integer.parseInt(hex.substring(i, i + 2), 16);
 result += Character.toString((char) code);
...

String toUTF8(String oldStr)
to UTF

return conversion(oldStr, "utf-8");

String toUtf8(String s)
to Utf

StringBuffer sb = new StringBuffer();
for (int i = 0; i < s.length(); i++) {
 char c = s.charAt(i);
 if (c >= 0 && c <= 255) {
 sb.append(c);
 } else {
 byte[] b;
 try {
...

byte[] toUTF8(String s)
to UTF

return s.getBytes(StandardCharsets.UTF_8);