@Override
    public IExportWriter startPlugins() {
        validityCheckStart(GlobalElementsEnum.Plugins);
        lock(GlobalElementsEnum.Plugins);
        writeStartArray(GlobalElementsEnum.Plugins);
        return this;
    }
Constructor.

@param targetStream
@param logger logger used (and abused!) for
@throws IOException
manager/api/export-import/src/main/java/io/apiman/manager/api/exportimport/json/JsonExportWriter.java