Java Utililty Methods Integer Create

List of utility methods to do Integer Create

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Description

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

Method

int[]toIntArray(long color)
to Int Array 
return new int[] { 0xFF & (int) (color >> 24), 0xFF & (int) (color >> 16), 0xFF & (int) (color >> 8),
        0xFF & (int) (color) };
int[]toIntArray(long[] in)
Convert long array to integer array 
int[] out = new int[in.length];
for (int i = 0; i < out.length; i++) {
    long value = in[i];
    if (value == Long.MAX_VALUE) {
        value = -1; 
    if (value > Integer.MAX_VALUE || value < Integer.MIN_VALUE) {
        throw new IllegalArgumentException("Cannot convert to int array without data loss");
...
int[]toIntArray(String intArray)
to Int Array 
if (intArray == null || "".equals(intArray)) {
    return null;
} else {
    String ints[] = intArray.split("[,]");
    int[] is = new int[ints.length];
    for (int i = 0; i < ints.length; i++) {
        is[i] = Integer.parseInt(ints[i].trim());
    return is;
int[]toIntArray(String src)
to Int Array 
if (src == null || src.length() == 0) {
    return null;
int length = src.length();
int[] dst = new int[length];
for (int i = 0; i < length; i++) {
    dst[i] = Integer.parseInt(String.valueOf(src.charAt(i)));
return dst;
int[]toIntArray(String str, String delimiter)
to Int Array 
String[] strs = str.split(delimiter);
int[] ints = new int[strs.length];
for (int i = 0; i < strs.length; i++) {
    ints[i] = Integer.parseInt(strs[i]);
return ints;
int[]toIntArray(String str, String separator)
Converts a string of numbers to an integer array yes 
String[] fields = str.split(separator);
int[] tmp = new int[fields.length];
for (int i = 0; i < tmp.length; i++)
    tmp[i] = Integer.parseInt(fields[i]);
return tmp;
int[]toIntArray(String value)
to Int Array 
int[] intArray = null;
if (value != null) {
    String[] splitValueArray = value.split(",");
    intArray = new int[splitValueArray.length];
    for (int index = 0; index < splitValueArray.length; ++index)
        intArray[index] = Integer.parseInt(splitValueArray[index].trim());
return intArray;
...
int[]toIntArray(String[] anArray)
to Int Array 
int[] output = new int[anArray.length];
for (int index = 0; index < anArray.length; index++)
    output[index] = Integer.parseInt(anArray[index]);
return output;
int[]toIntArray(String[] array)
to Int Array 
int[] result = new int[array.length];
for (int i = 0; i < array.length; i++) {
    result[i] = Integer.parseInt(array[i]);
return result;
int[]toIntArray(String[] ss)
to Int Array 
int[] is = new int[ss.length];
for (int i = 0; i < ss.length; i++) {
    is[i] = toInt(ss[i]);
return is;