StringWriter hashCode() method in Java with Examples

StringCharacterIterator hashCode() method in Java with Examples

Last Updated : 29 Jul, 2019

The hashCode() method of java.text.StringCharacterIterator class in Java is used to get the hashCode value of this StringCharacterIterator. This method returns an integer representing the hashCode value.

Syntax:

public int hashCode()

Parameter: This method do not accept any parameter.

Return Value: This method returns an int which is the hashCode value of this StringCharacterIterator.

Exception: This method do not throw any Exception.

Program:

// Java program to demonstrate 
// the above method 
  
import java.text.*; 
import java.util.*; 
  
public class StringCharacterIteratorDemo { 
    public static void main(String[] args) 
    { 
  
        String text = "GeeksForGeeks"; 
  
        StringCharacterIterator 
            stringCharacterIterator 
            = new StringCharacterIterator(text); 
  
        System.out.println("Current Text: "
                           + text); 
  
        System.out.println("HashCode value: "
                           + stringCharacterIterator 
                                 .hashCode()); 
    } 
} 

Output:

Current Text: GeeksForGeeks
HashCode value: -1054991464

Reference: https://docs.oracle.com/javase/9/docs/api/java/text/StringCharacterIterator.html#hashCode–

StringWriter hashCode() method in Java with Examples

S

ShubhamMaurya3

Improve

Article Tags :

Practice Tags :

Java

Similar Reads

StringCharacterIterator getIndex() method in Java with Examples

The getIndex() method of java.text.StringCharacterIterator class in Java is used to get the current index that is to be read by this StringCharacterIterator. This method returns that index number. Syntax: public int getIndex() Parameter: This method do not accept any parameter. Return Value: This me

StringWriter hashCode() method in Java with Examples

The hashCode() method of StringWriter Class in Java is used to get the HashCode value of this StringWriter instance. This method does not accepts any parameter and returns the required int value. Syntax: public int hashCode() Parameters: This method accepts does not accepts any parameter. Return Val

StringCharacterIterator next() method in Java with Examples

The next() method of java.text.StringCharacterIterator class in Java is used to get the next character that is to be read by this StringCharacterIterator. This method decrements this iterator to one index forward and returns that next character. Syntax: public char next() Parameter: This method do n

StringCharacterIterator equals() method in Java with Examples

The equals() method of java.text.StringCharacterIterator class in Java is used to check for equality of this StringCharacterIterator with the specified StringCharacterIterator. This method takes a StringCharacterIterator instance and compares it with this StringCharacterIterator and returns a boolea

StringCharacterIterator clone() method in Java with Examples

The clone() method of java.text.StringCharacterIterator class in Java is used to clone this StringCharacterIterator. It means that this method will create another instance of StringCharacterIterator with all the properties the same as this StringCharacterIterator and return it. Syntax: public Object

StringCharacterIterator current() method in Java with Examples

The current() method of java.text.StringCharacterIterator class in Java is used to get the current character that is to be read by this StringCharacterIterator. This method returns that current character. Syntax: public char current() Parameter: This method do not accept any parameter. Return Value:

StringCharacterIterator setText() method in Java with Examples

The setText() method of java.text.StringCharacterIterator class in Java is used to set the current text that is to be read by this StringCharacterIterator. This method takes the text to be set as a parameter and sets the text of this StringCharacterIterator at that text. Syntax: public void setText(

StringCharacterIterator previous() method in Java with Examples

The previous() method of java.text.StringCharacterIterator class in Java is used to get the previous character that is to be read by this StringCharacterIterator. This method decrements this iterator to one index backwards and returns that previous character. Syntax: public char previous() Parameter

SortedSet hashCode() method in Java with Examples

The hashCode() method of SortedSet in Java is used to get the hashCode value for this instance of the SortedSet. It returns an integer value which is the hashCode value for this instance of the SortedSet. Syntax: public int hashCode() Parameters: This function has no parameters. Returns: The method

Short hashCode() method in Java with Examples

The hashCode() method of Short class is a built in method in Java which is used to return the hash code of the ShortObject. Note: The hashCode() returns the same value as intValue(). Syntax ShortObject.hashCode() Return Value: It return an int value which represents the hashcode of the specified Sho