Java Utililty Methods Integer Array to String

List of utility methods to do Integer Array to String

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Integer Array to String

Description

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

Method

String arrayIntsToString(int... lst)
Convert an array of ints into a comma-separated string.

String toReturn = "";
for (int i = 0; i < lst.length; i++) {
 toReturn = toReturn + Integer.toString(lst[i]) + ",";
return toReturn.subSequence(0, toReturn.length() - 1).toString();

String arrayIntToString(int[] arrayInt)
conversion d'un tableau de int en un String

int sizeArray = arrayInt.length;
char arrayChar[] = new char[sizeArray];
for (int i = 0; i < sizeArray; i++) {
 arrayChar[i] = (char) arrayInt[i];
return String.valueOf(arrayChar);

String convertIntArrayToString(int[] data)
Produces a String containing the given integers, separated by commas.

String s = "";
for (int i = 0; i < data.length; i++) {
 s += String.valueOf(data[i]);
 if (i != data.length - 1) {
 s += ",";
return s;
...

String convertIntArrayToString(int[] data)
Convert the integer array into hexadecimal string form

StringBuffer sb = new StringBuffer();
for (int i = 0; i < data.length; i++) {
 String s = Integer.toHexString(data[i]);
 if (s.length() == 1) {
 s = "0" + s;
 if (s.length() > 2) {
 s = "00";
...

String convertIntArrayToString(int[] value, String separator)
convert Int Array To String

if (value.length == 0) {
 return "";
StringBuilder sb = new StringBuilder();
for (int v : value) {
 sb.append(v);
 sb.append(separator);
sb.setLength(sb.length() - separator.length());
return sb.toString();

String inputStreamToStr(InputStream is)
input Stream To Str

try {
 BufferedReader reader = new BufferedReader(new InputStreamReader(is));
 StringBuffer strBuf = new StringBuffer();
 String str = reader.readLine();
 while (str != null) {
 strBuf.append(str);
 str = reader.readLine();
 return strBuf.toString().trim();
} catch (Exception ex) {
 throw new RuntimeException(ex);

String inputStreamToStr(InputStream is)
input Stream To Str

BufferedReader bin = null;
StringBuilder sin = new StringBuilder();
String line;
try {
 bin = new BufferedReader(new InputStreamReader(is));
 while ((line = bin.readLine()) != null) {
 sin.append(line + "\n");
} finally {
 if (bin != null)
 bin.close();
return sin.toString();

String intArray2string(int intarr[])
int Arraystring

String string = "";
for (int i = 0; i < intarr.length; i++) {
 string += String.valueOf(intarr[i]);
return string;

String intArray2String(int[] value)
Transforms an array of int in a string list in the Ldap format

StringBuffer sVal = new StringBuffer();
int lv = value.length;
for (int i = 0; i < lv; i++) {
 sVal.append(Integer.toString(value[i]));
 if (i < lv - 1) {
 sVal.append(", ");
return sVal.toString();

String intArray2String(int[] xs)
int Array String

StringBuilder sb = new StringBuilder();
for (int i = 0; i < xs.length; ++i) {
 sb.append(Integer.toString(xs[i]));
 if (i < xs.length - 1) {
 sb.append(",");
return sb.toString();
...