Class FileStringBuffer

java.lang.Object
org.testng.reporters.FileStringBuffer
All Implemented Interfaces:
IBuffer

public class FileStringBuffer extends Object implements IBuffer
A string buffer that flushes its content to a temporary file whenever the internal string buffer becomes larger than MAX. If the buffer never reaches that size, no file is ever created and everything happens in memory, so the overhead compared to StringBuffer/StringBuilder is minimal.

Note: calling toString() will force the entire string to be loaded in memory, use toWriter() if you need to avoid this.

This class is not multi thread safe.

Since:
Nov 9, 2012