StringWriter getBuffer() method in Java with Examples
Last Updated :
30 Jun, 2022
The getBuffer() method of StringWriter Class in Java is used to get the StringBuffer representation of this StringWriter instance. This method does not accepts any parameter and returns the required StringBuffer value.
Syntax:
public StringBuffer getBuffer()
Parameters: This method accepts does not accepts any parameter.
Return Value: This method returns a StringBuffer value which is the StringBuffer representation of the StringWriter instance.
Below methods illustrates the working of getBuffer() method:
Program 1:
Java
import java.io.*;
class GFG {
public static void main(String[] args)
{
try {
StringWriter writer
= new StringWriter();
String string = "GeeksForGeeks";
writer.write(string);
StringBuffer stringBuffer = writer.getBuffer();
System.out.println("StringBuffer representation: "
+ stringBuffer);
}
catch (Exception e) {
System.out.println(e);
}
}
}
|
Output:
StringBuffer representation: GeeksForGeeks
Program 2:
Java
import java.io.*;
class GFG {
public static void main(String[] args)
{
try {
StringWriter writer
= new StringWriter();
String string = "GFG";
writer.write(string);
StringBuffer stringBuffer = writer.getBuffer();
System.out.println("StringBuffer representation: "
+ stringBuffer);
}
catch (Exception e) {
System.out.println(e);
}
}
}
|
Output:
StringBuffer representation: GFG
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