Java Utililty Methods Integer Convert To

List of utility methods to do Integer Convert To

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Description

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

Method

int[]convertIntegerToInt(Integer[] values)
convert Integer To Int 
int[] intValues = new int[values.length];
for (int i = 0; i < values.length; i++)
    intValues[i] = values[i];
return intValues;
StringconvertIntegerToTwoCharString(int integer)
convert Integer To Two Char String 
String string;
if (integer < 10) {
    string = "0" + Integer.toString(integer);
} else {
    string = Integer.toString(integer);
return string;
StringconvertInteralNameToResourceName(String type1)
convert Interal Name To Resource Name 
String result = type1;
return result + ".class";
StringconvertInternalClassNameToQualifiedName(String className)
This method converts given qualified class name to internal name by replacing / with . 
if (className == null) {
    return className;
return className.replace(SLASH, DOT);
StringconvertInternalFormToQualifiedClassName(final String classInternalName)
Helper method that converts from the internal class name format (as used in the Constant Pool) to a fully-qualified class name. 
String out = classInternalName.replaceAll("/", "\\.");
return out;
intconvertIntFromBytes(byte[] byteArray)
convert Int From Bytes 
return convertIntFromBytes(byteArray, 0);
int[]convertIntfwl(String[] idArray)
convert idArray to []. 
int[] desArray = new int[idArray.length];
for (int i = 0; i < desArray.length; i++) {
    try {
        desArray[i] = Integer.parseInt(idArray[i]);
    } catch (NumberFormatException e) {
        desArray[i] = 0;
return desArray;
int[]convertIntList(Integer[] list)
convert Int List 
if (list == null)
    return null;
int[] result = new int[list.length];
for (int i = 0; i < list.length; i++)
    result[i] = list[i].intValue();
return result;
IntegerconvertIntoRange(Integer inValue, int inSteps, int inMin, int inMax)
Adds values to the given value until it is a value within the range of min and max by adding/substracting the steps value 
if (inValue == null) {
    return null;
if (inMin > inMax) {
    final int t = inMax;
    inMax = inMin;
    inMin = t;
if (inValue >= inMin && inValue <= inMax) {
    return inValue;
while (inValue < inMin) {
    inValue += inSteps;
while (inValue > inMax) {
    inValue -= inSteps;
return inValue < inMin || inValue > inMax ? null : inValue;
StringconvertIntToDayOfWeek(int day)
convert Int To Day Of Week 
switch (day) {
case 1:
    return "MON";
case 2:
    return "TUE";
case 3:
    return "WED";
case 4:
...