private InputStream copyIn(InputStream in) throws Exception {
try (CachedOutputStream bos = new CachedOutputStream()) {
IOUtils.copyAndCloseInput(in, bos);
in = bos.getInputStream();
bos.close();
return in;
}
}
@Override
protected void doClose() {
Reader transformedReader = null;
try {
transformedReader = XSLTUtils.transform(xsltTemplate, getReader());
IOUtils.copyAndCloseInput(transformedReader, origWriter, IOUtils.DEFAULT_BUFFER_SIZE);
} catch (IOException e) {
throw new Fault("READER_COPY", LOG, e, e.getMessage());
} finally {
try {
origWriter.close();
} catch (IOException e) {
LOG.warning("Cannot close stream after transformation: " + e.getMessage());
}
}
}
@Override
public void onClose(CachedOutputStream wrapper) {
InputStream transformedStream = null;
try {
transformedStream = XSLTUtils.transform(xsltTemplate, wrapper.getInputStream());
IOUtils.copyAndCloseInput(transformedStream, origStream);
} catch (IOException e) {
throw new Fault("STREAM_COPY", LOG, e, e.getMessage());
} finally {
try {
origStream.close();
} catch (IOException e) {
LOG.warning("Cannot close stream after transformation: " + e.getMessage());
}
}
}