Byte Class Fields in Java with example Last Updated : 11 Jul, 2025 Summarize Comments Improve Suggest changes Share Like Article Like Report Byte class is a wrapper class for the primitive type byte which contains several methods to effectively deal with a byte value like converting it to a string representation, and vice-versa. An object of Byte class can hold a single byte value. Byte class offers four constants in the form of Fields. These are: MAX_VALUE:The MAX_VALUE is a instance variable of Byte class which is used to return the maximum byte value. Syntax: public static final byte MAX_VALUE Usage: Byte.MAX_VALUE Return Value: It returns a byte value equal to 127. Below is the implementation of MAX_VALUE: Java // Java code to implement // MAX_VALUE of Byte class class GFG { public static void main(String[] args) { // byte variable byte max_value; // MAX_VALUE Byte class max_value = Byte.MAX_VALUE; // printing the MAX_VALUE System.out.println(max_value); } } Output: 127 MIN_VALUE:The MIN_VALUE is a instance variable of Byte class which is used to return the minimum byte value. Syntax: public static final byte MIN_VALUE Usage: Byte.MIN_VALUE Return Value: It returns a byte value equal to -128. Below is the implementation of MIN_VALUE: Java // Java code to implement // MIN_VALUE of Byte class class GFG { public static void main(String[] args) { // byte variable byte min_value; // MIN_VALUE Byte class min_value = Byte.MIN_VALUE; // printing the MIN_VALUE System.out.println(min_value); } } Output: -128 SIZE:The SIZE is a instance variable of Byte class which is used to return number of bits required to represent a byte value in binary representation (two's complement). Syntax: public static final int SIZE Usage: Byte.SIZE Return Value: It returns a int value equal to 8. Below is the implementation of SIZE: Java // Java code to implement // SIZE of Byte class class GFG { public static void main(String[] args) { // SIZE Byte class int output = Byte.SIZE; // printing the output System.out.println(output); } } Output: 8 TYPE: The TYPE is a instance variable of Byte class which is used to return Class instance representing the primitive data type byte. Syntax: public static final Class<Byte> TYPE Usage: Byte.TYPE Return Value: It returns an Class instance representing the primitive data type byte. Below is the implementation of TYPE: Java // Java code to implement // TYPE of Byte class class GFG { public static void main(String[] args) { // TYPE variable of Byte class Class<Byte> output = Byte.TYPE; // printing the output System.out.println(output); } } Output: byte Comment More infoAdvertise with us Next Article Class getField() method in Java with Examples S ShivamKD Follow Improve Article Tags : Java Java-Library Java-Class and Object Java-Byte Practice Tags : JavaJava-Class and Object Similar Reads Class getFields() method in Java with Examples The getFields() method of java.lang.Class class is used to get the fields of this class, which are the fields that are public and its members. The method returns the fields of this class in the form of array of Field objects. Syntax: public Field[] getFields() Parameter: This method does not accept 2 min read Class getField() method in Java with Examples The getField() method of java.lang.Class class is used to get the specified field of this class, which is the field that is public and its members. The method returns the specified field of this class in the form of Field objects. Syntax: public Field getField(String fieldName) throws NoSuchFieldExc 2 min read Field equals() method in Java with Examples The equals() method of java.lang.reflect.Field is used to compare two field objects. This method compares two field objects and returns true if both objects are equal otherwise false. The two Field objects are considered equal if and only if when they were declared by the same class and have the sam 3 min read Class getDeclaredFields() method in Java with Examples The getDeclaredFields() method of java.lang.Class class is used to get the fields of this class, which are the fields that are private, public, protected or default and its members, but not the inherited ones. The method returns the fields of this class in the form of array of Field objects. Syntax: 2 min read Class getDeclaredField() method in Java with Examples The getDeclaredField() method of java.lang.Class class is used to get the specified field of this class. The method returns the specified field of this class in the form of Field object. Syntax: public Field getDeclaredField(String fieldName) throws NoSuchMethodException, SecurityException Parameter 2 min read FieldPosition equals() method in Java with Example The equals() method of java.text.FieldPosition class is used to check if both the FieldPosition objects are same or not. Syntax: public boolean equals(Object obj) Parameter: This method takes FieldPosition objects which will be compared with the current FieldPosition object.Return Value: if both the 2 min read Like