I'm new using CXF and Spring to make RESTful webservices.
This is my problem: I want to create a service that produces "any" kind of file(can be image,document,txt or even pdf), and also a XML. So far I got this code:
@Path("/download/")
@GET
@Produces({"application/*"})
public CustomXML getFile() throws Exception;
I don't know exactly where to begin so please be patient.
EDIT:
Complete code of Bryant Luk(thanks!)
@Path("/download/")
@GET
public javax.ws.rs.core.Response getFile() throws Exception {
if (/* want the pdf file */) {
File file = new File("...");
return Response.ok(file, MediaType.APPLICATION_OCTET_STREAM)
.header("content-disposition", "attachment; filename =" + file.getName())
.build();
}
/* default to xml file */
return Response.ok(new FileInputStream("custom.xml")).type("application/xml").build();
}
If it will return any file, you might want to make your method more "generic" and return a javax.ws.rs.core.Response which you can set the Content-Type header programmatically:
@Path("/download/")
@GET
public javax.ws.rs.core.Response getFile() throws Exception {
if (/* want the pdf file */) {
return Response.ok(new File(/*...*/)).type("application/pdf").build();
}
/* default to xml file */
return Response.ok(new FileInputStream("custom.xml")).type("application/xml").build();
}
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