출처: http://www.devx.com/tips/Tip/39748?trk=DXRSS_JAVA
public static boolean isNumber(String s) {
try {
new Double(s);
return true;
} catch(Exception ex) {
return false;
}
}
출처: http://www.devx.com/tips/Tip/39748?trk=DXRSS_JAVA
public static boolean isNumber(String s) {
try {
new Double(s);
return true;
} catch(Exception ex) {
return false;
}
}