Metoda valueOf(char c) klase Character vraća instancu Character koja predstavlja zadanu vrijednost char. Ako novi objekt Character nije potreban, tada se metoda treba koristiti umjesto konstruktora Character(char).

Gore navedena metoda vjerojatno će pružiti bolju prostornu i vremensku izvedbu. Ova će metoda spremiti u predmemoriju vrijednosti u rasponu od 'u0000' do 'u007F' i možda postoje neke mogućnosti za spremanje u predmemoriju ostalih vrijednosti izvan raspona.

Sintaksa

 public static Character valueOf(char c) 

Parametri

c : To je vrijednost znaka koju treba testirati.

Povratna vrijednost

Metoda valueOf(char c) vraća objekt Character.

Primjer 1

 public class JavaCharactervalueOfExample1 { public static void main(String[] args) { // Create two character primitives c1 and c2. Character c1, c2; // Create two char primitives and assign the values. char ch1 = 'A'; char ch2 = 'h'; // Assign the character values of ch1 and ch2 to c1 and c2. c1 = Character.valueOf(ch1); c2 = Character.valueOf(ch2); String str1 = 'The character value of the character '' + ch1 + '' is given as: ' + c1; String str2 = 'The character value of the character '' + ch2 + '' is given as: ' + c2; // Print the values of ch1 and ch2. System.out.println( str1 ); System.out.println( str2 ); } } 

Izlaz:

 The character value of the character 'A' is given as: A The character value of the character 'h' is given as: h 

Primjer 2

 public class JavaCharactervalueOfExample2 { public static void main(String[] args) { // Declare two string values. String str1 = 'Hello'; String str2 = 'Everyone'; // Convert string value to character array. System.out.println('The word 'Hello' can be represented as:'); char[] values1 = str1.toCharArray(); for(char ch1:values1){ // Print the value. System.out.println(String.valueOf(ch1)); } System.out.println('The word 'Everyone' can be represented as:'); char[] values2 = str2.toCharArray(); for(char ch2:values2){ // Print the value. System.out.println(String.valueOf(ch2)); } } } 

Izlaz:

 The word 'Hello' can be represented as: H e l l o The word 'Everyone' can be represented as: E v e r y o n e