Examples of BufferedPrintWriter

• org.apache.sling.engine.impl.output.BufferedPrintWriter
  The BufferedPrintWriter implements buffering for the PrintWriter returned by the {@link org.apache.sling.api.SlingHttpServletResponse#getWriter()} method.

  We need this additional buffering class for the {@link org.apache.sling.api.SlingHttpServletResponse#getWriter()} class becausewe wrap the original PrintWriter retrieved from the servlet container with optional caching and link checking writers.

  This class overwrites all the base class's write methods, which are used as the base for writing. All other methods of the base class use the write methods after having formatted the parameter.

  The buffer is flushed to the wrapped writer in the following cases :

  1. The buffer is full if more characters have to be added. That is the buffer is not flushed when the buffer gets full by adding characters but when the buffer would get 'overfull' with adding characters.
  2. When the {@link #flush} method is called.
  3. When the writer is closed

  This class is not multithread safe as it is intended to be used on single requests which are assigned to single threads.

  This extension to the PrintWriter class does not support automatic flush of the output buffer. That is, the println method never ever flushes output.

Examples of org.apache.sling.engine.impl.output.BufferedPrintWriter