Examples with NioReadEntity org.apache.cxf.jaxrs.nio.NioReadEntity used on opensource projects

Example 1 with NioReadEntity

use of org.apache.cxf.jaxrs.nio.NioReadEntity in project cxf by apache.

the class NioBookStore method uploadBookStream.

@POST
@Consumes(MediaType.TEXT_PLAIN)
@Produces(MediaType.TEXT_PLAIN)
public void uploadBookStream(@Suspended AsyncResponse response) {
    final ByteArrayOutputStream out = new ByteArrayOutputStream();
    final byte[] buffer = new byte[4096];
    final LongAdder adder = new LongAdder();
    new NioReadEntity(// read handler
    in -> {
        final int n = in.read(buffer);
        if (n > 0) {
            adder.add(n);
            out.write(buffer, 0, n);
        }
    }, // completion handler
    () -> {
        closeOutputStream(out);
        response.resume("Book Store uploaded: " + adder.longValue() + " bytes");
    });
}