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POHow do I write a restful web service that accepts a binary file (pdf)
 

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  1. POHow do I write a restful web service that accepts a binary file (pdf)
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    <p>I'm trying to write a restful web service in java that will take a few string params and a binary file (pdf) param. </p> <p>I understand how to do the strings but I'm getting hung up on the binary file. Any ideas / examples?</p> <p>Here's what I have so far</p> <pre><code>@GET @ConsumeMime("multipart/form-data") @ProduceMime("text/plain") @Path("submit/{client_id}/{doc_id}/{html}/{password}") public Response submit(@PathParam("client_id") String clientID, @PathParam("doc_id") String docID, @PathParam("html") String html, @PathParam("password") String password, @PathParam("pdf") File pdf) { return Response.ok("true").build(); } </code></pre> <p>Since I've posted this the link that had the answer has been removed, so here is my implementation.</p> <pre><code>@POST @Consumes(MediaType.MULTIPART_FORM_DATA) @Produces(MediaType.TEXT_PLAIN) @Path("submit") public Response submit(@FormDataParam("clientID") String clientID, @FormDataParam("html") String html, @FormDataParam("pdf") InputStream pdfStream) { try { byte[] pdfByteArray = DocUtils.convertInputStreamToByteArrary(pdfStream); } catch (Exception ex) { return Response.status(600).entity(ex.getMessage()).build(); } } ... public static byte[] convertInputStreamToByteArrary(InputStream in) throws IOException { ByteArrayOutputStream out = new ByteArrayOutputStream(); final int BUF_SIZE = 1024; byte[] buffer = new byte[BUF_SIZE]; int bytesRead = -1; while ((bytesRead = in.read(buffer)) &gt; -1) { out.write(buffer, 0, bytesRead); } in.close(); byte[] byteArray = out.toByteArray(); return byteArray; } </code></pre>
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