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/*
* Copyright (c) 2012 Isode Limited, London, England.
* All rights reserved.
*/
/*
* Copyright (c) 2010 Remko Tronçon
* All rights reserved.
*/
package com.isode.stroke.parser.payloadparsers;
import com.isode.stroke.elements.ErrorPayload;
import com.isode.stroke.parser.AttributeMap;
import com.isode.stroke.parser.GenericPayloadParser;
import com.isode.stroke.parser.PayloadParser;
import com.isode.stroke.parser.PayloadParserFactory;
import com.isode.stroke.parser.PayloadParserFactoryCollection;
/**
* Class that represents a parser for the Error payload
*
*/
public class ErrorParser extends GenericPayloadParser<ErrorPayload> {
private enum Level {
TopLevel(0),
PayloadLevel(1);
private Level(int val) {
this.value = val;
}
int value;
}
private PayloadParserFactoryCollection factories_;
private int level_;
private String currentText_ = "";
private PayloadParser currentPayloadParser;
/**
* Create the parse
* @param factories reference to the Payload parser factory,
* should not be null
*/
public ErrorParser(PayloadParserFactoryCollection factories) {
super(new ErrorPayload());
level_ = Level.TopLevel.value;
this.factories_ = factories;
}
@Override
public void handleStartElement(String element, String ns, final AttributeMap attributes) {
if (level_ == Level.TopLevel.value) {
String type = attributes.getAttribute("type");
if (type.equals("continue")) {
getPayloadInternal().setType(ErrorPayload.Type.Continue);
} else if (type.equals("modify")) {
getPayloadInternal().setType(ErrorPayload.Type.Modify);
}else if (type.equals("auth")) {
getPayloadInternal().setType(ErrorPayload.Type.Auth);
}else if (type.equals("wait")) {
getPayloadInternal().setType(ErrorPayload.Type.Wait);
}else {
getPayloadInternal().setType(ErrorPayload.Type.Cancel);
}
}else if (level_ == Level.PayloadLevel.value) {
if (element.equals("text")) {
}else if (element.equals("bad-request")) {
getPayloadInternal().setCondition(ErrorPayload.Condition.BadRequest);
}else if (element.equals("conflict")) {
getPayloadInternal().setCondition(ErrorPayload.Condition.Conflict);
}else if (element.equals("feature-not-implemented")) {
getPayloadInternal().setCondition(ErrorPayload.Condition.FeatureNotImplemented);
}else if (element.equals("forbidden")) {
getPayloadInternal().setCondition(ErrorPayload.Condition.Forbidden);
}else if (element.equals("gone")) {
getPayloadInternal().setCondition(ErrorPayload.Condition.Gone);
}else if (element.equals("internal-server-error")) {
getPayloadInternal().setCondition(ErrorPayload.Condition.InternalServerError);
}else if (element.equals("item-not-found")) {
getPayloadInternal().setCondition(ErrorPayload.Condition.ItemNotFound);
}else if (element.equals("jid-malformed")) {
getPayloadInternal().setCondition(ErrorPayload.Condition.JIDMalformed);
}else if (element.equals("not-acceptable")) {
getPayloadInternal().setCondition(ErrorPayload.Condition.NotAcceptable);
}else if (element.equals("not-allowed")) {
getPayloadInternal().setCondition(ErrorPayload.Condition.NotAllowed);
}else if (element.equals("not-authorized")) {
getPayloadInternal().setCondition(ErrorPayload.Condition.NotAuthorized);
}else if (element.equals("payment-required")) {
getPayloadInternal().setCondition(ErrorPayload.Condition.PaymentRequired);
}else if (element.equals("recipient-unavailable")) {
getPayloadInternal().setCondition(ErrorPayload.Condition.RecipientUnavailable);
}else if (element.equals("redirect")) {
getPayloadInternal().setCondition(ErrorPayload.Condition.Redirect);
}else if (element.equals("registration-required")) {
getPayloadInternal().setCondition(ErrorPayload.Condition.RegistrationRequired);
}else if (element.equals("remote-server-not-found")) {
getPayloadInternal().setCondition(ErrorPayload.Condition.RemoteServerNotFound);
}else if (element.equals("remote-server-timeout")) {
getPayloadInternal().setCondition(ErrorPayload.Condition.RemoteServerTimeout);
}else if (element.equals("resource-constraint")) {
getPayloadInternal().setCondition(ErrorPayload.Condition.ResourceConstraint);
}else if (element.equals("service-unavailable")) {
getPayloadInternal().setCondition(ErrorPayload.Condition.ServiceUnavailable);
}else if (element.equals("subscription-required")) {
getPayloadInternal().setCondition(ErrorPayload.Condition.SubscriptionRequired);
}else if (element.equals("unexpected-request")) {
getPayloadInternal().setCondition(ErrorPayload.Condition.UnexpectedRequest);
}else {
PayloadParserFactory payloadParserFactory = factories_.getPayloadParserFactory(element, ns, attributes);
if (payloadParserFactory != null) {
currentPayloadParser = payloadParserFactory.createPayloadParser();
} else {
getPayloadInternal().setCondition(ErrorPayload.Condition.UndefinedCondition);
}
}
}
if (level_ >= Level.PayloadLevel.value && currentPayloadParser != null) {
currentPayloadParser.handleStartElement(element, ns, attributes);
}
++level_;
}
@Override
public void handleEndElement(final String element, final String ns) {
--level_;
ErrorPayload payloadInternal = getPayloadInternal();
if (currentPayloadParser != null) {
if (level_ >= Level.PayloadLevel.value) {
currentPayloadParser.handleEndElement(element, ns);
}
if (level_ == Level.PayloadLevel.value) {
getPayloadInternal().setPayload(currentPayloadParser.getPayload());
currentPayloadParser= null;
}
}
else if (level_ == Level.PayloadLevel.value) {
if (element.equals("text")) {
payloadInternal.setText(currentText_);
}
}
}
@Override
public void handleCharacterData(final String data) {
if (level_ > Level.PayloadLevel.value && currentPayloadParser != null) {
currentPayloadParser.handleCharacterData(data);
}else{
currentText_ += data;
}
}
}
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Swift