Java Utililty Methods Array to String

List of utility methods to do Array to String

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Description

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

Method

StringencodedSeptetsToString(byte[] encodedSeptets)
encoded Septets To String 
return unencodedSeptetsToString(encodedSeptetsToUnencodedSeptets(encodedSeptets));
StringgetArrayAsString(double[] vals)
Convert an array of doubles to semi-colon separated values 
NumberFormat f = NumberFormat.getInstance();
f.setGroupingUsed(false);
String arrayString = "";
for (int i = 0; i < vals.length; i++) {
    arrayString += f.format(vals[i]) + ";";
return arrayString.trim();
StringintArrayToString(int[] array, String delim)
int Array To String 
ArrayList list = new ArrayList();
for (int i = 0; i < array.length; i++) {
    list.add(new Integer(array[i]));
return collectionToString(list, delim);
StringintArrayToString(int[] itemsPerPagines)
int Array To String 
String str = Arrays.toString(itemsPerPagines);
return str.substring(1, str.length() - 1).replace(" ", "");
StringintArrayToString(Object array)
Convert multidimensional array to readable String 
StringBuilder result = new StringBuilder();
if (array instanceof Object[]) {
    result.append(Arrays.deepToString((Object[]) array));
} else {
    result.append(Arrays.toString((int[]) array));
return result.toString();
String[]intToString(int[] vectorIndex)
int To String 
return Arrays.stream(vectorIndex).parallel().mapToObj(String::valueOf).toArray(String[]::new);
StringpermChangeToString(int[] permutation)
perm Change To String 
return "permutated by " + Arrays.toString(permutation);
Stringstringify(int arr[])
stringify 
List<Integer> list = new ArrayList<Integer>();
for (int i = 0; i < arr.length; i++) {
    list.add(arr[i]);
return list.toString();
Stringstringify(int[] raw)
Turn an array of ints into a printable string. 
if (raw == null) {
    return "null";
StringBuffer buffer = new StringBuffer();
int count = raw.length;
buffer.append("[ ");
for (int i = 0; i < count; i++) {
    if (i > 0) {
...
StringtoDelimitedString(Object[] array, String delimiter)
Returns the array's contents as a string, with each element delimited by the specified delimiter argument. 
if (array == null || array.length == 0) {
    return EMPTY_STRING;
StringBuilder sb = new StringBuilder();
for (int i = 0; i < array.length; i++) {
    if (i > 0) {
        sb.append(delimiter);
    sb.append(array[i]);
return sb.toString();