public boolean loadInfoFromResourceFile() {
ObjectMapper objMapper = new ObjectMapper();
// Get the location of the class files at runtime, backtrack a level to the root directory,
// Then get the path to the resource directory.
try {
File inFile = new File(configFileLocation);
if (!inFile.exists()) {
// The file doesn't exist. Create it with default empty values.
writeInfoToResourceFile();
}
// JsonNode rootNode = objMapper.readTree(new File("./res/configItems/userConfig.json"));
// Get the location of the class files at runtime, backtrack a level to the root directory,
// Then get the path to the resource directory.
JsonNode rootNode = objMapper.readTree(inFile);
loginId = rootNode.path("loginId").getTextValue();
mainSummoner = rootNode.path("mainSummoner").getTextValue();
mainServer = LeagueServer.findServerByCode(rootNode.path("mainServer").getTextValue());
clientVersion = rootNode.path("client version").getTextValue();
Iterator<String> fieldIterator = rootNode.getFieldNames();
while (fieldIterator.hasNext()) {
String currentField = fieldIterator.next();
if (!currentField.startsWith("summoner")) {
continue;
}
summonerList.add(rootNode.path(currentField).getTextValue());
}
} catch (JsonProcessingException e) {
e.printStackTrace();
return false;
} catch (IOException e) {
e.printStackTrace();
return false;
}
return true;
}
@Override
public Response toResponse(JsonProcessingException exception) {
/*
* If the error is in the JSON generation, it's a server error.
*/
if (exception instanceof JsonGenerationException) {
LOG.warn(exception, "Error generating JSON");
return Response.serverError().build();
}
final String message = exception.getMessage();
/*
* If we can't deserialize the JSON because someone forgot a no-arg constructor, it's a
* server error and we should inform the developer.
*/
if (message.startsWith("No suitable constructor found")) {
LOG.error(exception, "Unable to deserialize the specific type");
return Response.serverError().build();
}
/*
* Otherwise, it's those pesky users.
*/
try {
LOG.debug(exception, "Unable to process JSON");
final StringWriter writer = new StringWriter(4096);
errorHandler.writeErrorPage(request, writer, 400, stripLocation(message), false);
return Response.status(Response.Status.BAD_REQUEST)
.type(MediaType.TEXT_HTML_TYPE)
.entity(writer.toString())
.build();
} catch (IOException e) {
LOG.debug(e, "Unable to output error message");
return Response.serverError().build();
}
}
