Java JSONBoolean类代码示例

import com.google.gwt.json.client.JSONBoolean; //导入依赖的package包/类
/**
 * Add an option dynamically into the set of options that will be used by the init function
 * for TinyMCE.
 * 
 * @param key a string value denoting the configuration parameter (see TinyMCE documentation)
 * @param value a value of Boolean, Integer, or String types.
 */
public void addOption(String key, Object value)
{
    // do not allow overriding fixed options
    if (fixedOptions.contains(key)) {
        return;
    }

    if (value instanceof Boolean) {
        options.put(key, JSONBoolean.getInstance((Boolean) value));
    } else if (value instanceof Integer) {
        options.put(key, new JSONNumber((Integer) value));
    } else if (value instanceof String) {
        options.put(key, new JSONString((String) value));
    } else {
        // Shouldn't ever really get to this, but just in case.
        options.put(key,  new JSONString(value.toString()));
    }
}
 

import com.google.gwt.json.client.JSONBoolean; //导入依赖的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.JSONBoolean; //导入依赖的package包/类
public static JSONValue convertToJson(Object value) {
  if (value instanceof Enum) {
    return new JSONString(((Enum<?>) value).name());
  } else if (value instanceof String) {
    return new JSONString((String) value);
  } else if (value instanceof Number) {
    return new JSONNumber(((Number) value).doubleValue());
  } else if (value instanceof Boolean) {
    return JSONBoolean.getInstance((boolean) value);
  } else if (value instanceof JsonSerializable) {
    return ((JsonSerializable) value).toJsonElement();
  } else if (value instanceof JSONValue) {
    return (JSONValue) value;
  }
  throw new RuntimeException("Unexpected runtime value: " + value);
}
 

import com.google.gwt.json.client.JSONBoolean; //导入依赖的package包/类
private void uploadFile() {
    JSONObject post = new JSONObject();
    String mime = form.getValueAsString(FIELD_MIMETYPE);
    if (mime != null && !mime.trim().isEmpty()) {
        post.put(FIELD_MIMETYPE, new JSONString(mime));
    }
    post.put(FIELD_PID, new JSONString(dobj.getPid()));
    String batchId = dobj.getBatchId();
    if (batchId != null) {
        post.put(FIELD_BATCHID, new JSONString(batchId));
    }
    post.put(DigitalObjectResourceApi.DISSEMINATION_ERROR, JSONBoolean.getInstance(true));
    uploader.setPostParams(post);
    uploader.startUpload();
    showUploading(true);
}
 

import com.google.gwt.json.client.JSONBoolean; //导入依赖的package包/类
@Override
public CallResponse deserialize(String payload) throws InvalidPayload {
    JSONArray array = JSONParser.parseStrict(payload).isArray();

    if (array.size() != CallResponse.Message.SIZE) {
        throw new InvalidPayload();
    }

    JSONString token = array.get(
        CallResponse.Message.POSITION_TOKEN).isString();
    JSONBoolean success = array.get(
        CallResponse.Message.POSITION_SUCCESS).isBoolean();
    JSONString returnValue = array.get(
        CallResponse.Message.POSITION_RETURN_VALUE).isString();

    return new CallResponse(
        token.stringValue(),
        success.booleanValue(),
        returnValue.stringValue());
}
 

import com.google.gwt.json.client.JSONBoolean; //导入依赖的package包/类
public static JSONObject toJSONObject(Hero hero) {

		JSONObject obj = new JSONObject();

		obj.put("name", new JSONString(hero.name));
		obj.put("id", new JSONNumber(hero.id));
		obj.put("level", new JSONNumber(hero.level));
		obj.put("paragonLevel", new JSONNumber(hero.paragonLevel));
		obj.put("lastUpdated", new JSONNumber(hero.lastUpdated));
		obj.put("hardcore", JSONBoolean.getInstance(hero.hardcore));
		obj.put("seasonal", JSONBoolean.getInstance(hero.seasonal));
		obj.put("dead", JSONBoolean.getInstance(hero.dead));
		obj.put("clazz", new JSONString(hero.clazz));
		
		return obj;
		
	}
 

import com.google.gwt.json.client.JSONBoolean; //导入依赖的package包/类
@Override
public void saveToBean(GeneralItem gi) {
	
	if (form.getValue("isOpenQuestion") != null && (Boolean) form.getValue("isOpenQuestion")) {
		JSONObject openQuestion = new JSONObject();
		openQuestion.put("withPicture", JSONBoolean.getInstance( form.getValue("openQuestionWithImage")==null?false:(Boolean) form.getValue("openQuestionWithImage")) );
		openQuestion.put("withText", JSONBoolean.getInstance( form.getValue(OPENQUESTIONWITHTEXT)==null?false:(Boolean) form.getValue(OPENQUESTIONWITHTEXT)) );
		openQuestion.put("withValue", JSONBoolean.getInstance( form.getValue(OPENQUESTIONWITHVALUE)==null?false:(Boolean) form.getValue(OPENQUESTIONWITHVALUE)) );
		openQuestion.put("withAudio", JSONBoolean.getInstance( form.getValue(OPENQUESTIONWITHAUTDIO)==null?false:(Boolean) form.getValue(OPENQUESTIONWITHAUTDIO)) );
		openQuestion.put("withVideo", JSONBoolean.getInstance( form.getValue("openQuestionWithVideo")==null?false:(Boolean) form.getValue("openQuestionWithVideo")) );
		openQuestion.put(OPENQUESTIONVALUEDESC,  new JSONString(form.getValueAsString(OPENQUESTIONVALUEDESC)==null?"":form.getValueAsString(OPENQUESTIONVALUEDESC)));
		openQuestion.put(OPENQUESTIONTEXTDESC,  new JSONString(form.getValueAsString(OPENQUESTIONTEXTDESC)==null?"":form.getValueAsString(OPENQUESTIONTEXTDESC)));
		gi.getJsonRep().put("openQuestion", openQuestion);
	} else {
           if (gi.getJsonRep().containsKey("openQuestion")) {
               gi.getJsonRep().put("openQuestion", null);
           }
       }
}
 

import com.google.gwt.json.client.JSONBoolean; //导入依赖的package包/类
@SuppressWarnings("unchecked")
private static JSONArray getJsonArray(List<Object> messageList) {
  JSONArray jsonArr = new JSONArray();
  int index = 0;
  for (Object object : messageList) {
    if (object == null) {
      jsonArr.set(index++, JSONNull.getInstance());
    } else if (object instanceof Boolean) {
      jsonArr.set(index++, JSONBoolean.getInstance((Boolean) object));
    } else if (object instanceof Integer) {
      jsonArr.set(index++, new JSONNumber((Integer) object));
    } else if (object instanceof String) {
      jsonArr.set(index++, new JSONString((String) object));
    } else if (object instanceof List) {
      jsonArr.set(index++, getJsonArray((List<Object>) object));
    } else if (object instanceof Map) {
      jsonArr.set(index++, getJsonObject((Map<String, Object>) object));
    } else {
      throw new IllegalStateException("Invalid object encountered");
    }
  }
  return jsonArr;
}
 

import com.google.gwt.json.client.JSONBoolean; //导入依赖的package包/类
public static Map<String, Object> getMapFromJsonObject(JSONObject jsonObj) {
  Map<String, Object> map = new HashMap<String, Object>();
  for (String key : jsonObj.keySet()) {
    JSONValue jsonVal = jsonObj.get(key);
    if (jsonVal instanceof JSONNull) {
      map.put(key, null);
    } else if (jsonVal instanceof JSONBoolean) {
      map.put(key, ((JSONBoolean) jsonVal).booleanValue());
    } else if (jsonVal instanceof JSONNumber) {
      map.put(key, new Integer((int) ((JSONNumber) jsonVal).doubleValue()));
    } else if (jsonVal instanceof JSONString) {
      map.put(key, ((JSONString) jsonVal).stringValue());
    } else if (jsonVal instanceof JSONArray) {
      map.put(key, getListFromJsonArray((JSONArray) jsonVal));
    } else if (jsonVal instanceof JSONObject) {
      map.put(key, getMapFromJsonObject((JSONObject) jsonVal));
    } else {
      throw new IllegalStateException("Invalid JSONValue encountered");
    }
  }
  return map;
}
 

import com.google.gwt.json.client.JSONBoolean; //导入依赖的package包/类
private static Object getListFromJsonArray(JSONArray jsonArr) {
  List<Object> list = new ArrayList<Object>();
  for (int i = 0; i < jsonArr.size(); i++) {
    JSONValue jsonVal = jsonArr.get(i);
    if (jsonVal instanceof JSONNull) {
      list.add(null);
    } else if (jsonVal instanceof JSONBoolean) {
      list.add(((JSONBoolean) jsonVal).booleanValue());
    } else if (jsonVal instanceof JSONNumber) {
      list.add(new Integer((int) ((JSONNumber) jsonVal).doubleValue()));
    } else if (jsonVal instanceof JSONString) {
      list.add(((JSONString) jsonVal).stringValue());
    } else if (jsonVal instanceof JSONArray) {
      list.add(getListFromJsonArray((JSONArray) jsonVal));
    } else if (jsonVal instanceof JSONObject) {
      list.add(getMapFromJsonObject((JSONObject) jsonVal));
    } else {
      throw new IllegalStateException("Invalid JSONValue encountered");
    }
  }
  return list;
}
 

import com.google.gwt.json.client.JSONBoolean; //导入依赖的package包/类
private void display(final int n, final FlowPanel container, final JSONValue tree) {
  JSONObject jsonObject;
  JSONString jsonString;
  JSONNumber jsonNumber;
  JSONArray jsonArray;
  final JSONBoolean jsonBoolean;

  // Just wanna point out the internal workings of JSONValue are weird as fuck
  if ((jsonObject = tree.isObject()) != null) {
    drawObject(container, n, jsonObject);
  } else if ((jsonString = tree.isString()) != null) {
    drawString(container, jsonString.stringValue());
  } else if ((jsonNumber = tree.isNumber()) != null) {
    drawNumber(container, jsonNumber.doubleValue());
  } else if (tree.isNull() != null) {
    drawNull(container);
  } else if ((jsonArray = tree.isArray()) != null) {
    drawArray(n, container, jsonArray);
  } else if ((jsonBoolean = tree.isBoolean()) != null) {
    drawBoolean(container, jsonBoolean.booleanValue());
  }
}
 

import com.google.gwt.json.client.JSONBoolean; //导入依赖的package包/类
@Override
public void setProp(HasProp o, String group, String key, Object value) {
    JSONObject groupJSON = getOrCreateJsonGroup(o, group);
    if (value == null) {
        groupJSON.put(key, JSONNull.getInstance());
    } else if (value instanceof Long) {
        groupJSON.put(key, new JSONNumber((Long) value));
    } else if (value instanceof Double) {
        groupJSON.put(key, new JSONNumber((Double) value));
    } else if (value instanceof Integer) {
        groupJSON.put(key, new JSONNumber((Integer) value));
    } else if (value instanceof Float) {
        groupJSON.put(key, new JSONNumber((Float) value));
    } else if (value instanceof String) {
        groupJSON.put(key, new JSONString((String) value));
    } else if (value instanceof Boolean) {
        groupJSON.put(key, JSONBoolean.getInstance((Boolean) value));
    }
    o.setPropsJson(group, groupJSON.toString());
}
 

import com.google.gwt.json.client.JSONBoolean; //导入依赖的package包/类
@Override
public Map<String, Object> getPropMap(HasProp hasProp, String id) {
    Map<String, Object> map = new HashMap<>();
    if (hasProp.getPropsJson(id) == null)
        return map;
    JSONObject groupJSON = getOrCreateJsonGroup(hasProp, id);
    for (String key : groupJSON.keySet()) {
        JSONNumber numObj = groupJSON.get(key).isNumber();
        if (numObj != null) {
            map.put(key, numObj.doubleValue());
            continue;
        }
        JSONString stringObj = groupJSON.get(key).isString();
        if (stringObj != null) {
            map.put(key, stringObj.stringValue());
            continue;
        }
        JSONBoolean boolObj = groupJSON.get(key).isBoolean();
        if (boolObj != null) {
            map.put(key, boolObj.booleanValue());
            continue;
        }
    }
    return map;
}
 

import com.google.gwt.json.client.JSONBoolean; //导入依赖的package包/类
private static JSONValue toGoogle(JsonNode node) {
	if (node.isObject()) {
		TestJSONObject object = new TestJSONObject();
		for (Iterator<String> it = node.fieldNames(); it.hasNext();) {
			String key = it.next();
			object.put(key, toGoogle(node.get(key)));
		}
		return object;
	} else if (node.isArray()) {
		JSONArray array = new TestJSONArray();
		for (int i = 0; i < node.size(); i++) {
			array.set(i, toGoogle(node.get(i)));
		}
		return array;
	} else if (node.isBoolean()) {
		JSONBoolean b = JSONBoolean.getInstance(node.booleanValue());
		return b;
	} else if (node.isNumber()) {
		JSONNumber n = new JSONNumber(node.doubleValue());
		return n;
	} else if (node.isTextual()) {
		JSONString s = new JSONString(node.textValue());
		return s;
	}
	return null;
}
 

import com.google.gwt.json.client.JSONBoolean; //导入依赖的package包/类
public JSONArray getState() {
    JSONArray array = new JSONArray();
    for (int i = 0; i < choices.size(); i++) {
        boolean selected = choices.get(i).isSelected();
        array.set(i, JSONBoolean.getInstance(selected));
    }

    return array;
}