Java Utililty Methods Boolean Value From

List of utility methods to do Boolean Value From

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Description

The list of methods to do Boolean Value From are organized into topic(s).

Method

booleanbooleanValue(String s)
boolean Value 
boolean rv = false;
if (s != null && s.equalsIgnoreCase("true"))
    rv = true;
return rv;
booleanbooleanValue(String s)
Returns the boolean corresponding to a given string. 
return Boolean.valueOf(s).booleanValue();
booleanbooleanValue(String stringValue)
boolean Value 
return stringValue != null && (stringValue.equals("1") || stringValue.equalsIgnoreCase("t")
        || stringValue.equalsIgnoreCase("true") || stringValue.equalsIgnoreCase("y")
        || stringValue.equalsIgnoreCase("yes"));
booleanbooleanValue(String tfString)
boolean Value 
String trimmed = tfString.trim().toLowerCase();
return trimmed.equals("true") || trimmed.equals("t");
booleanbooleanValue(String tfString)
boolean Value 
String trimmed = tfString.trim().toLowerCase();
return trimmed.equals("true") || trimmed.equals("t");
booleanbooleanValue(String tfString)
boolean Value 
String trimmed = tfString.trim().toLowerCase();
return trimmed.equals("true") || trimmed.equals("t");
BooleanbooleanValueOf(boolean b)
boolean Value Of 
return (b ? Boolean.TRUE : Boolean.FALSE);
booleanbooleanValueOf(Object obj)
boolean Value Of 
if (obj instanceof Boolean) {
    return ((Boolean) obj).booleanValue();
} else if (obj instanceof String) {
    return Boolean.valueOf((String) obj).booleanValue();
} else {
    throw new IllegalArgumentException("Boolean or \"true\" or \"false\" expected.");
booleanbooleanValueWithYN(String string)
This method is to convert a boolean value with a y or n string. 
if (string == null) {
    return false;
return string.equalsIgnoreCase("YES") || string.equalsIgnoreCase("y");
booleanconvertBoolean(Boolean convertedValue, boolean defaultValue)
convert Boolean 
return (convertedValue != null) ? convertedValue : defaultValue;