Boolean class
The Boolean class wraps a primitive type boolean in an object. An object of type Boolean contains a single field whose type is boolean.
Boolean class has the methods for converting a boolean to a String and a String to a boolean.
Boolean constants
static Boolean FALSE- The Boolean object value false.
static Boolean TRUE- The Boolean object value true.
Constructor
Boolean(boolean value)- Creates a Boolean object for value.
Boolean(String s)- Creates a Boolean object true value for string "true" igoring case.
Convert to primitive boolean value
boolean booleanValue()- Returns the value as a boolean primitive.
Compare two boolean values
int compareTo(Boolean b)- Compares this Boolean instance with another.
boolean equals(Object obj)- Returns true if the argument is not null and is a Boolean object that represents the same boolean value as this object.
Get boolean system property
static boolean getBoolean(String name)- Gets system property.
Parse boolean value from string
static boolean parseBoolean(String s)- Parses the string argument as a boolean.
static Boolean valueOf(boolean b)- Returns a Boolean instance representing the specified boolean value.
static Boolean valueOf(String s)- Returns a Boolean with a value represented by the specified string.
Convert boolean value to string
String toString()- Returns a String object representing this Boolean's value.
static String toString(boolean b)- Returns a String object representing the specified boolean.