Java JSONObject.toString方法代码示例

import com.google.gwt.json.client.JSONObject; //导入方法依赖的package包/类
public String toJSON() {

		JSONObject projectObject = new JSONObject();
		projectObject.put("version", new JSONString(getVersion()));
		projectObject.put("title", new JSONString(getTitle()));
		projectObject.put("description", new JSONString(getDescription()));
		projectObject.put("date", new JSONString(getDate()));		
		
		JSONArray layersArray = new JSONArray();
		int index = 0;
		for(ProjectVectorLayer projectLayer: vectors) {
			layersArray.set(index, projectLayer.getJSONObject());
			
			index++;
		}
		
		projectObject.put("vectors", layersArray);

		return projectObject.toString();
	}
 

import com.google.gwt.json.client.JSONObject; //导入方法依赖的package包/类
@Override
public String getJsonObject() {
	JSONObject config=new JSONObject();
	if(outputTables!=null) {
		config.put("outputTables", new JSONString(outputTables));
	}
	if(syncTables!=null) {
		config.put("syncTables", new JSONString(syncTables));
	}
	if(keepDays!=null) {
		config.put("keepDays", new JSONString(keepDays.toString()));
	}
	if(driftPercent!=null) {
		config.put("driftPercent", new JSONString(driftPercent.toString()));
	}
	JSONObject o=new JSONObject();
	o.put("id", new JSONString(HiveP.ID));
	o.put("config", config);
	return o.toString();
}
 

import com.google.gwt.json.client.JSONObject; //导入方法依赖的package包/类
private void helloWorld() throws Exception {
  JSONObject sampleData = new JSONObject();
  sampleData.put("Field1", new JSONNumber(1.0));
  sampleData.put("Field2", new JSONString("Hello world"));
  sampleData.put("Field3", JSONBoolean.getInstance(true));

  // Sample 1 - basic usage
  final FormLayout formLayout = new FormLayout(sampleData.toString());
  RootPanel.get().add(formLayout);

  Button button = new Button("Apply");
  button.addStyleName(style.apply());
  button.addClickHandler(new ClickHandler() {

    @Override
    public void onClick(ClickEvent event) {
      Window.alert(formLayout.getDataJson());
    }
  });

  formLayout.appendWidgetToBottom(button);
}
 

import com.google.gwt.json.client.JSONObject; //导入方法依赖的package包/类
public String generateDragComponentJSON(LayoutDragComponent dragComponent) {
    JSONObject jsonComponent = new JSONObject();
    extractBeanClass(dragComponent,
                     jsonComponent);
    if (dragComponent instanceof HasDragAndDropSettings) {
        JSONObject params = new JSONObject();

        HasDragAndDropSettings sComponent = (HasDragAndDropSettings) dragComponent;

        for (String key : sComponent.getSettingsKeys()) {
            String value = sComponent.getSettingValue(key);
            params.put(key,
                       new JSONString(value));
        }

        jsonComponent.put(COMPONENT_PARAMS,
                          params);
    }

    return jsonComponent.toString();
}
 

import com.google.gwt.json.client.JSONObject; //导入方法依赖的package包/类
public String getDataJson() {
  JSONObject data = new JSONObject();
  for (String key : fieldOrder) {
    try {
      FormField field = getField(key);
      data.put(key, field.getJsonValue());
    } catch (Exception e) {
      ClientSideLogger.get().log(Level.WARNING, "exception: ", e);
    }
  }
  return data.toString();
}
 

import com.google.gwt.json.client.JSONObject; //导入方法依赖的package包/类
private static JSONValue getProperty(JSONObject obj, String propertyName) throws JSONException {
    JSONValue jsonValue = obj.get(propertyName);
    if (jsonValue == null) {
        throw new JSONException("Expected JSON Object with attribute " + propertyName + ": " + obj.toString());
    }
    return jsonValue;
}
 

import com.google.gwt.json.client.JSONObject; //导入方法依赖的package包/类
private static long getLongValue(JSONObject obj, String fieldName) throws JSONException {
    JSONValue jsonLongValue = obj.get(fieldName);
    if (jsonLongValue == null) {
        throw new JSONException("Expected JSON Object with attribute " + fieldName + ": " + obj.toString());
    }
    JSONNumber jsonLong = jsonLongValue.isNumber();
    if (jsonLong == null) {
        throw new JSONException("Expected JSON number: " + jsonLongValue.toString());
    }
    return (long) jsonLong.doubleValue();
}
 

import com.google.gwt.json.client.JSONObject; //导入方法依赖的package包/类
public static String toJson(Map<String, String> map) {
  String json = "";
  if (map != null && !map.isEmpty()) {
    JSONObject jsonObj = new JSONObject();
    for (Map.Entry<String, String> entry : map.entrySet()) {
      jsonObj.put(entry.getKey(), new JSONString(entry.getValue()));
    }
    json = jsonObj.toString();
  }
  return json;
}
 

import com.google.gwt.json.client.JSONObject; //导入方法依赖的package包/类
/**
 * Convert YamlPreference's to JSON
 *
 * @param yamlPreferencesList
 * @return String of yamlPreferences
 */
private String yamlPreferencesToJson(List<YamlPreference> yamlPreferencesList) {
  Map<String, List<String>> schemaMap = PreferenceHelper.yamlPreferenceToMap(yamlPreferencesList);

  JSONObject jsonObj = new JSONObject();
  for (String glob : schemaMap.keySet()) {
    jsonObj.put(glob, prefListToJsonArray(schemaMap.get(glob)));
  }

  return jsonObj.toString();
}
 

import com.google.gwt.json.client.JSONObject; //导入方法依赖的package包/类
@Override
public String getToken(DigitalObjectCreatorPlace place) {
    JSONObject json = new JSONObject();
    JsonTokenizer.putString(json, MODEL, place.model);
    JsonTokenizer.putString(json, PARENT, place.parent);
    String jsonString = json.toString();
    return jsonString;
}
 

import com.google.gwt.json.client.JSONObject; //导入方法依赖的package包/类
@Override
public String getToken(ImportPlace place) {
    JSONObject json = new JSONObject();
    Type importType = place.getType();
    JsonTokenizer.putString(json, TYPE, importType == null ? null : importType.name());
    JsonTokenizer.putString(json, BATCHID, place.getBatchId());
    return json.toString();
}
 

import com.google.gwt.json.client.JSONObject; //导入方法依赖的package包/类
@Override
public String toToken() {
    JSONObject json = new JSONObject();
    JsonTokenizer.putString(json, Tokenizer.TYPE, Type.JOBS.name());
    return json.toString();
}