jodd-servlet/src/main/java/jodd/servlet/wrapper/BufferResponseWrapper.java
@Override
	public PrintWriter getWriter() throws IOException {
		preResponseCommit();
		if (buffer == null) {
			return getResponse().getWriter();
		}
		return buffer.getWriter();
	}
@Override
	public PrintWriter getWriter() throws IOException {
		preResponseCommit();
		if (buffer == null) {
			return getResponse().getWriter();
		}
		return buffer.getWriter();
	}
@ Override public PrintWriter getWriter ( ) throws IOException { preResponseCommit ( ) ; if ( buffer == null ) { return getResponse ( ) . getWriter ( ) ; } return buffer . getWriter ( ) ; }
Returns buffered writer if buffering is enabled,
otherwise returns the original writer.
Returns buffered writer if buffering is enabled otherwise returns the original writer .