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(String intValue, int defaultValue)
to Int 
try {
    return Integer.valueOf(intValue).intValue();
} catch (Exception e) {
    return defaultValue;
inttoInt(String number)
ToInt converts a string to a integer in a save way 
if (number == null)
    return 0;
if (number.equals(""))
    return 0;
return Integer.parseInt(number.trim());
inttoInt(String numStr, int defaultValue)
to Int 
try {
    return Integer.parseInt(numStr);
} catch (NumberFormatException e) {
    return defaultValue;
inttoInt(String param)
Converts param to an int 

int result = 0;
if (isParamSet(param))
    result = Integer.valueOf(param);
return result;
inttoInt(String param)

Convert String to Integer 

try {
    return Integer.valueOf(param.trim());
} catch (Exception e) {
    return 0;
IntegertoInt(String pString)
to Int 
if (isNull(pString)) {
    return null;
if (pString.equals("unbounded")) {
    return INTEGER_MAX_VALUE;
return Integer.valueOf(pString);
inttoInt(String s)
Converts a string to an int. 
return Integer.valueOf(s.trim()).intValue();
inttoInt(String s)
to Int 
try {
    return Integer.parseInt(s);
} catch (NumberFormatException e) {
    return 0;
inttoInt(String s)
to Int 
if ((s != null) && (!("".equals(s.trim()))))
    try {
        return Integer.parseInt(s);
    } catch (Exception e) {
        return 0;
return 0;
inttoInt(String s, int defaultInt)
A quick an easy way to convert a String into a number, while catching the NumberFormatException and returning a default number if the String is invalid 
try {
    return Integer.parseInt(s);
} catch (NumberFormatException ex) {
    return defaultInt;