CarrotChat v2.8.80.240429版本的 MD5 值为：fdf98761f01e715a89df24b85b0d206e

以下内容为反编译后的 c0.java 源代码，内容仅作参考

package y0;

import android.text.TextUtils;
import org.jivesoftware.smack.packet.ExtensionElement;
import org.jivesoftware.smack.provider.ExtensionElementProvider;
import org.xmlpull.v1.XmlPullParser;

public class c0 implements ExtensionElement {

    public static String f48098b = "x";

    public static String f48099c = "http://akey.im/protocol/xmpp/presence/session#cleanunread";

    private String f48100a;

    public static class a extends ExtensionElementProvider<c0> {
        @Override
        public c0 parse(XmlPullParser xmlPullParser, int i10) throws Exception {
            c0 c0Var = new c0();
            boolean z10 = false;
            while (!z10) {
                int next = xmlPullParser.next();
                if (next == 4) {
                    c0Var.a(xmlPullParser);
                } else if (next == 3 && xmlPullParser.getName().equals(c0.f48098b)) {
                    z10 = true;
                }
            }
            return c0Var;
        }
    }

    protected void a(XmlPullParser xmlPullParser) throws Exception {
        try {
            this.f48100a = xmlPullParser.getText();
        } catch (Exception unused) {
        }
    }

    @Override
    public String getElementName() {
        return f48098b;
    }

    @Override
    public String getNamespace() {
        return f48099c;
    }

    public String getProtobuf() {
        return this.f48100a;
    }

    @Override
    public String toXML() {
        StringBuilder sb2 = new StringBuilder();
        sb2.append("<");
        sb2.append(getElementName());
        sb2.append(" xmlns=\"");
        sb2.append(getNamespace());
        sb2.append("\">");
        if (!TextUtils.isEmpty(this.f48100a)) {
            sb2.append(this.f48100a);
        }
        sb2.append("</");
        sb2.append(getElementName());
        sb2.append(">");
        return sb2.toString();
    }
}