public void flushToWriter(Writer writer, String encoding) throws IOException {
if (caw != null) {
pw.flush();
caw.writeTo(writer);
caw.reset();
} else if (bawos != null) {
bawos.writeTo(writer, encoding);
bawos.resetByteArray();
}
writer.flush();
}
public void flushContentToWrappedResponse() throws IOException {
if (caw != null) {
pw.flush();
caw.writeTo(response.getWriter());
caw.reset();
} else if (bawos != null) {
try {
bawos.writeTo(response.getWriter(), response.getCharacterEncoding());
} catch (IllegalStateException ise) {
bawos.writeTo(response.getPortletOutputStream());
}
bawos.resetByteArray();
}
}
public void resetBuffers() throws IOException {
if (caw != null) {
caw.reset();
} else if (bawos != null) {
bawos.resetByteArray();
}
}
public byte[] getBytes() {
if (bawos != null) {
return bawos.toByteArray();
}
return null;
}