Java Utililty Methods Boolean From

boolean toBool(Boolean obj)
to Bool

if (obj == null) {
 return false;
} else {
 return obj;

boolean toBool(int[] data, int index)
Extract a boolean value from an array of int data

int length = data.length;
if (index < 0 || index >= length) {
 throw new IndexOutOfBoundsException("Index: " + index + ", Length: " + length);
return data[index] == 0 ? false : true;

boolean toBool(long l)
Returns the boolean for the given long.
If long is 1L this will return TRUE, else FALSE.

if (l == 1L) {
 return true;
return false;

boolean toBool(String bStr)
to Bool

if (bStr != null) {
 return Boolean.parseBoolean(bStr);
return false;

String toBool(String bv)
to Bool

return "(tobool " + bv + ")";

boolean toBool(String str)
Returns a boolean representation of the provided string

switch (str.charAt(0)) {
case 't':
case 'T':
case '1':
 return true;
default:
 return false;

boolean toBool(String str)
to Bool

if (!str.toLowerCase().equals("false") && !str.toLowerCase().equals("true"))
 throw new NumberFormatException("Can't convert '" + str + "' to bool");
return Boolean.parseBoolean(str);

boolean toBool(String v, boolean def)
Converts specified string to boolean.

if (v == null)
 return def;
return v.equalsIgnoreCase("TRUE") || v.equalsIgnoreCase("YES") || v.equalsIgnoreCase("1")
 || v.equalsIgnoreCase("ON");

boolean toBool(String val)
to Bool

val = val.toLowerCase();
return (val.equals("1") || val.equals("on") || val.equals("yes"));

boolean toBool(String val, boolean def)
to Bool

if (val == null) {
 return def;
if (val.equalsIgnoreCase("Y") || val.equalsIgnoreCase("T")) {
 return true;
} else if (val.equalsIgnoreCase("N") || val.equalsIgnoreCase("F")) {
 return false;
} else {
...