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

inttoInt(final String str, int defaultValue)
Method to convert string to Integer when a default value is given 
if (str == null) {
    return defaultValue;
try {
    return Integer.parseInt(str);
} catch (final NumberFormatException exception) {
    return defaultValue;
StringtoInt(final String string)
to Int 
if (string == null) {
    return "-1";
return String.valueOf(Integer.parseInt(string));
inttoInt(final String strPriority)
to Int 
if (strPriority != null && strPriority.length() != 0) {
    try {
        return Integer.parseInt(strPriority);
    } catch (NumberFormatException e) {
return 0;
inttoInt(final String text, final int defaultValue)
Re-conversion of the textual representation of an Integer . 
if (text != null) {
    try {
        return Integer.parseInt(text);
    } catch (final NumberFormatException nfe) {
return defaultValue;
inttoInt(final String value)
To int. 
return (int) toLong(value);
inttoInt(float value)
to Int 
return (new Float(truncate(value, 0))).intValue();
inttoInt(int byteSignificance, byte b)
to Int 
return ((b & 0xFF) << (8 * byteSignificance));
inttoInt(int[] rgb)
to Int 
return toInt(rgb[0], rgb[1], rgb[2]);
inttoInt(Integer i)
Transform an Integer to an int (null will be transformed to 0). 
int returnValue = 0;
if (i != null) {
    returnValue = i;
return returnValue;
inttoInt(Integer n)
Returns either an n converted to int, or 0 if n equals null 
return n != null ? n : 0;