Java JSONBoolean.booleanValue方法代码示例

import com.google.gwt.json.client.JSONBoolean; //导入方法依赖的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; //导入方法依赖的package包/类
/**
 * Get the hidden status of an extra column from the JSON definition 
 * @param extraColumnProperties the JSON properties of the column
 * @param columnIndex the index of the column
 * @return the value of the hide property
 */
public static boolean getHide(JSONObject extraColumnProperties, int columnIndex) {

    JSONBoolean hidden = extraColumnProperties.get("hide").isBoolean();
    if (hidden != null)
        return hidden.booleanValue();
    else {
        LOGGER.log(Level.SEVERE, "Could not read the field \"hide\" of column number " + columnIndex);
        return false;
    }
}
 

import com.google.gwt.json.client.JSONBoolean; //导入方法依赖的package包/类
private boolean getJsonBooleanNullable(JSONObject jsonObject, String attributeName, boolean defaultValue) {
    JSONBoolean result = jsonObject.get(attributeName).isBoolean();

    if (result == null) {
        return defaultValue;
    }

    return result.booleanValue();
}
 

import com.google.gwt.json.client.JSONBoolean; //导入方法依赖的package包/类
public Boolean getBooleanValueFor(EditorProperties property) {
  JSONValue jsonValue = getJsonValueFor(property);
  if (jsonValue == null) {
    return null;
  }

  JSONBoolean jsonBoolean = jsonValue.isBoolean();
  if (jsonBoolean == null) {
    return null;
  }
  return jsonBoolean.booleanValue();
}
 

import com.google.gwt.json.client.JSONBoolean; //导入方法依赖的package包/类
@Override
public Boolean getBooleanPropFromGroupJson(String key, String json) {
    if (json == null)
        return null;
    JSONObject obj = JSONParser.parseStrict(json).isObject();
    if (obj != null && obj.get(key) != null) {
        JSONBoolean value = obj.get(key).isBoolean();
        if (value != null) {
            return value.booleanValue();
        }
    }
    return null;
}
 

import com.google.gwt.json.client.JSONBoolean; //导入方法依赖的package包/类
/**
 * Helper function to extract a boolean value from given JSON object.
 *
 * @param json JSON object to extract the value from.
 * @param key key of the value to extract.
 * @return the Boolean object extracted from JSON (can be null if the value
 *         does not exist or is invalid.
 */
private static Boolean getJsonBooleanValue(JSONObject json, String key) {
  JSONValue value = json.get(key);
  JSONBoolean bool = (value == null) ? null : value.isBoolean();
  if (bool != null) {
    return bool.booleanValue();
  } else {
    return null;
  }
}
 

import com.google.gwt.json.client.JSONBoolean; //导入方法依赖的package包/类
@Override
public Object getObject(String key)
{
	JSONValue value = m_object.get(key);
	
	if( value != null )
	{
		JSONBoolean bool = value.isBoolean();
		
		if( bool != null )
		{
			return (Boolean) bool.booleanValue();
		}
		else
		{
			JSONNumber number = value.isNumber();
			if( number != null )
			{
				return number.doubleValue();
			}
			else
			{
				JSONString string = value.isString();
				
				if( string != null )
				{
					return string.stringValue();
				}
			}
		}
	}

	return null;
}
 

import com.google.gwt.json.client.JSONBoolean; //导入方法依赖的package包/类
/**
 * Helper function to extract a boolean value from given JSON object.
 *
 * @param json JSON object to extract the value from.
 * @param key key of the value to extract.
 * @return the Boolean object extracted from JSON (can be null if the value
 *         does not exist or is invalid.
 */
private static Boolean getJsonBooleanValue(JSONObject json, String key) {
  JSONValue value = json.get(key);
  JSONBoolean bool = value == null ? null : value.isBoolean();
  return bool != null ? bool.booleanValue() : null;
}