Java Guava | Booleans.hashCode() method with Examples Last Updated : 10 May, 2019 Comments Improve Suggest changes Like Article Like Report Booleans.hashCode() is a method of Booleans class in Guava Library which is used to return a hash code for a boolean value. The hashCode is an unique integer value that is calculated by the compiler for an object. It remain the same if the object value does not changes. Syntax: public static int hashCode(boolean value) Parameter: This method takes a mandatory parameter value which is a boolean value for which the hashCode is to be found. Return Value: This method returns an integer value which is the hash code for the specified value. Below programs illustrate the use of the above method: Example-1 : Java // Java code to show implementation of // Guava's Booleans.hashCode() method import com.google.common.primitives.Booleans; import java.util.Arrays; class GFG { // Driver's code public static void main(String[] args) { // Using Booleans.hashCode() method to // get the hash code for value System.out.println(Booleans.hashCode(true)); } } Output: 1231 Example 2 : Java // Java code to show implementation of // Guava's Booleans.hashCode() method import com.google.common.primitives.Booleans; import java.util.Arrays; class GFG { // Driver's code public static void main(String[] args) { // Using Booleans.hashCode() method to // get the hash code for value System.out.println(Booleans.hashCode(false)); } } Output: 1237 Reference: https://google.github.io/guava/releases/20.0/api/docs/com/google/common/primitives/Booleans.html#hashCode-boolean- Comment More infoAdvertise with us Next Article Java Guava | Booleans.hashCode() method with Examples S Sahil_Bansall Follow Improve Article Tags : Java java-guava Guava-Booleans Practice Tags : Java Similar Reads Java Guava | Bytes.hashCode() method with Examples Bytes.hashCode() is a method of Bytes Class in Guava Library which is used to return a hash code for a byte value. The hashCode is an unique integer value that is calculated by the compiler for an object. It remain the same if the object value does not changes. Syntax: public static int hashCode(byt 2 min read Java Guava | Doubles.hashCode() method with Examples Doubles.hashCode() is a method of Doubles Class in Guava Library which is used to return a hash code for a double value. The hashCode is an unique integer value that is calculated by the compiler for an object. It remain the same if the object value does not changes. Syntax: public static int hashCo 2 min read Java Guava | Chars.hashCode() method with Examples Chars.hashCode() is a method of Chars Class in Guava Library which is used to return a hash code for a char value. The hashCode is an unique integer value that is calculated by the compiler for an object. It remain the same if the object value does not changes. Syntax: public static int hashCode(cha 2 min read Boolean hashCode() method in Java with examples The hashCode() method of Boolean class is a built in method to return a int hashcode value corresponding to the Boolean object. Syntax BooleanObject.hashCode() Return Type: It returns a int hashcode value corresponding to the Boolean object. It returns 1231 if the Boolean object stores the value tru 1 min read Java Guava | Ints.hashCode() method with Examples Ints.hashCode() is a method of Ints Class in Guava Library which is used to return a hash code for an int value. The hashCode is an unique integer value that is calculated by the compiler for an object. It remain the same if the object value does not changes. Syntax: public static int hashCode(int v 2 min read Like