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java.lang.Objectcom.extjs.gxt.ui.client.js.JsonConverter
public class JsonConverter
Helper class to decode and encode objects to and from Json. Converter handles simple data types (strings, numbers, booleans) and lists and maps.
Constructor Summary | |
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JsonConverter()
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Method Summary | |
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static java.util.Map<java.lang.String,java.lang.Object> |
decode(com.google.gwt.json.client.JSONObject jso)
Decodes a JSONObject to a map. |
static java.util.Map<java.lang.String,java.lang.Object> |
decode(java.lang.String jsonString)
Decodes a Json string into a map. |
protected static java.util.List<java.lang.Object> |
decodeToList(com.google.gwt.json.client.JSONArray array)
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protected static java.lang.Object |
decodeValue(java.lang.String value)
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static com.google.gwt.json.client.JSONObject |
encode(java.util.Map<java.lang.String,java.lang.Object> map)
Encodes a map into a JSONObject. |
static com.google.gwt.json.client.JSONObject |
encode(ModelData model)
Encodes a model data instance into a JSONObject. |
protected static com.google.gwt.json.client.JSONArray |
encodeList(java.util.List<java.lang.Object> data)
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protected static com.google.gwt.json.client.JSONObject |
encodeMap(java.util.Map<java.lang.String,java.lang.Object> data)
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protected static java.lang.String |
encodeValue(java.lang.Object value)
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public JsonConverter()
Method Detail |
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public static java.util.Map<java.lang.String,java.lang.Object> decode(java.lang.String jsonString)
jsonString
- the Json string
public static java.util.Map<java.lang.String,java.lang.Object> decode(com.google.gwt.json.client.JSONObject jso)
jso
- the JSONObject
public static com.google.gwt.json.client.JSONObject encode(java.util.Map<java.lang.String,java.lang.Object> map)
map
- the map
public static com.google.gwt.json.client.JSONObject encode(ModelData model)
model
- the model data object
protected static java.lang.Object decodeValue(java.lang.String value)
protected static java.util.List<java.lang.Object> decodeToList(com.google.gwt.json.client.JSONArray array)
protected static java.lang.String encodeValue(java.lang.Object value)
protected static com.google.gwt.json.client.JSONObject encodeMap(java.util.Map<java.lang.String,java.lang.Object> data)
protected static com.google.gwt.json.client.JSONArray encodeList(java.util.List<java.lang.Object> data)
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