StringWriter toString() method in Java with Examples
Last Updated :
30 Oct, 2019
The toString() method of StringWriter Class in Java is used to get the String representation of this StringWriter instance. This method does not accept any parameter and returns the required String value.
Syntax:
public String toString()
Parameters: This method accepts does not accepts any parameter.
Return Value: This method returns a String value which is the String representation of the StringWriter instance.
Below methods illustrates the working of toString() method:
Program 1:
import java.io.*;
class GFG {
public static void main(String[] args)
{
try {
StringWriter writer
= new StringWriter();
String string = "GeeksForGeeks" ;
writer.write(string);
System.out.println( "String representation: "
+ writer.toString());
}
catch (Exception e) {
System.out.println(e);
}
}
}
|
Output:
String representation: GeeksForGeeks
Program 2:
import java.io.*;
class GFG {
public static void main(String[] args)
{
try {
StringWriter writer
= new StringWriter();
String string = "GFG" ;
writer.write(string);
System.out.println( "String representation: "
+ writer.toString());
}
catch (Exception e) {
System.out.println(e);
}
}
}
|
Output:
String representation: GFG
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