@POST
@Path("/getphotos")
@Produces(MediaType.TEXT_HTML)
public String getPhotos() throws IOException{
// DataInputStream rd = new DataInputStream(request.getInputStream());
BufferedReader rd = new BufferedReader(
new InputStreamReader(request.getInputStream(), "UTF-8")
);
String line = null;
String message = new String();
final StringBuffer buffer = new StringBuffer(2048);
while ((line = rd.readLine()) != null) {
// buffer.append(line);
message += line;
}
System.out.println(message);
JsonObject json = new JsonObject(message);
return message;
}
The code above is for my servlet. Its purpose is to get a stream, make a a Json file from it, and then send the Json to the client back.
But in order to make Json, I have to read BufferedReader
object rd
using a "while" loop. However I'd like to convert rd
to string in as few lines of code as possible. How do I do that?
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