clientresource

JSON Input for POST request to call REST API

由 无人久伴 提交于 2019-12-24 19:48:00
问题 How do i convert a model Person to match the input? Person p = new Person(name, age, amountInBank); (name in String, age in int and amountInBank in double) I want my JSON Input to be as follow: { "ID": "H123", "list" : [ { "name" : "ally", "age": 18, "amountInBank": 200.55 } ] } Currently my code to call REST API is: JSONObject jsonInput= new JSONObject(); jsonInput.put("ID", "H123"); //put in list input in JSON -> HELP NEEDED Resource resource = client.resource(URL HERE); resource

GWT create Image using ImageResource

由 吃可爱长大的小学妹 提交于 2019-12-13 12:29:10
问题 My question is really simple and shot. but hope I can have a clear answer. We can create GWT Image in many ways. Image image = new Image ( (ImageResource)imageRes); Image image = new Image ( (ImageResource)imageRes.getSafeUri() ); Image image = new Image (); image.setUrl((ImageResource)imageRes.getSafeUri().asString() ); My question is: what are the difference among these 3 ways to create a new image using ImageResouce. Which one is best or faster for first-time loading? Thanks 回答1: First,

GWT create Image using ImageResource

由 血红的双手。 提交于 2019-12-06 03:46:23
My question is really simple and shot. but hope I can have a clear answer. We can create GWT Image in many ways. Image image = new Image ( (ImageResource)imageRes); Image image = new Image ( (ImageResource)imageRes.getSafeUri() ); Image image = new Image (); image.setUrl((ImageResource)imageRes.getSafeUri().asString() ); My question is: what are the difference among these 3 ways to create a new image using ImageResouce. Which one is best or faster for first-time loading? Thanks First, you should not use the last two. An ImageResource technically represents a region within a "sprited" image: it
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