Ne-Lexa

<element name="base64bytes" 
                minOccurs="0"
                type="xsd:base64Binary"/>

<properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <maven.compiler.source>1.8</maven.compiler.source>
        <maven.compiler.target>1.8</maven.compiler.target>
</properties>

data.writeInt(list.size());
for(Object o : list){
    data.writeXXX(o);
}

int size = in.readInt();
for(int i = 0; i < size; i++){
    list.add(in.readXXX());
}