The Boolean class in Java is a wrapper class that provides methods for working with the boolean primitive type. It allows for the conversion of boolean values to strings and vice versa, as well as providing methods for logical operations.
This guide covers various methods available in the Boolean class. Each method is described in simple terms to help beginners understand how to use them. These methods enable you to perform operations like comparing boolean values, converting boolean values to strings, and performing logical operations.
For more detailed information, please refer to the official Java SE Documentation and additional resources on Java Wrapper Classes Tutorial.
Java Boolean Class Methods
The table below contains various methods of the Java Boolean class, each with a link to a detailed explanation, examples, and real-world uses. Click on the method names to learn more about how to use them effectively in your applications.
| Method | Description |
|---|---|
| booleanValue() | Returns the value of this Boolean object as a boolean primitive. |
| compare() | Compares two boolean values. |
| compareTo() | Compares this Boolean object with another. |
| getBoolean() | Returns true if and only if the system property exists and is equal to the string "true". |
| logicalAnd() | Returns the result of applying the logical AND operator to the specified boolean operands. |
| logicalOr() | Returns the result of applying the logical OR operator to the specified boolean operands. |
| logicalXor() | Returns the result of applying the logical XOR operator to the specified boolean operands. |
| toString() | Returns a String object representing this Boolean's value. |
| parseBoolean() | Parses the string argument as a boolean. |
| valueOf() | Returns a Boolean instance representing the specified boolean value. |
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