org.jivesoftware.smackx.spoiler.provider.SpoilerProvider Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of smack-experimental Show documentation

Smack experimental extensions. Classes and methods for XEPs that are in status 'experimental' or that should otherwise carefully considered for deployment. The API may change even between patch versions.

There is a newer version: 4.5.0-beta5

Show newest version

/**
 *
 * Copyright 2018 Paul Schaub
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.jivesoftware.smackx.spoiler.provider;

import java.io.IOException;

import org.jivesoftware.smack.packet.XmlEnvironment;
import org.jivesoftware.smack.provider.ExtensionElementProvider;
import org.jivesoftware.smack.util.ParserUtils;
import org.jivesoftware.smack.xml.XmlPullParser;
import org.jivesoftware.smack.xml.XmlPullParserException;

import org.jivesoftware.smackx.spoiler.element.SpoilerElement;

public class SpoilerProvider extends ExtensionElementProvider {

    public static SpoilerProvider INSTANCE = new SpoilerProvider();

    @Override
    public SpoilerElement parse(XmlPullParser parser, int initialDepth, XmlEnvironment xmlEnvironment) throws XmlPullParserException, IOException {
        String lang = ParserUtils.getXmlLang(parser);
        String hint = null;

        outerloop: while (true) {
            XmlPullParser.Event tag = parser.next();
            switch (tag) {
                case TEXT_CHARACTERS:
                    hint = parser.getText();
                    break;
                case END_ELEMENT:
                    break outerloop;
                default:
                    // Catch all for incomplete switch (MissingCasesInEnumSwitch) statement.
                    break;
            }
        }
        return new SpoilerElement(lang, hint);
    }
}