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Play Framework/Scala example source code file (Jsonp.java)
The Jsonp.java Play Framework example source code/* * Copyright (C) 2009-2013 Typesafe Inc. <http://www.typesafe.com> */ package play.libs; import com.fasterxml.jackson.databind.JsonNode; import play.libs.Json; import play.twirl.api.Content; /** * The JSONP Content renders a JavaScript call of a JSON object.<br> * Example of use, provided the following route definition: * <pre> * GET /my-service Application.myService(callback: String) * </pre> * The following action definition: * <pre> * public static Result myService(String callback) { * JsonNode json = ... * return ok(jsonp(callback, json)); * } * </pre> * And the following request: * <pre> * GET /my-service?callback=foo * </pre> * The response will have content type "text/javascript" and will look like the following: * <pre> * foo({...}); * </pre> */ public class Jsonp implements Content { public Jsonp(String padding, JsonNode json) { this.padding = padding; this.json = json; } @Override public String body() { return padding + "(" + Json.stringify(json) + ");"; } @Override public String contentType() { return "text/javascript"; } private final String padding; private final JsonNode json; /** * @param padding Name of the callback * @param json Json content * @return A JSONP Content using padding and json. */ public static Jsonp jsonp(String padding, JsonNode json) { return new Jsonp(padding, json); } } Other Play Framework source code examplesHere is a short list of links related to this Play Framework Jsonp.java source code file: |
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