Examples with IfcHeader org.bimserver.models.store.IfcHeader used on opensource projects

Example 6 with IfcHeader

use of org.bimserver.models.store.IfcHeader in project BIMserver by opensourceBIM.

the class SharedJsonSerializer method write.

public boolean write(OutputStream outputStream, ProgressReporter progressReporter) throws SerializerException {
    this.outputStream = outputStream;
    try {
        if (mode == Mode.HEADER) {
            print("{");
            IfcHeader ifcHeader = model.getModelMetaData().getIfcHeader();
            if (ifcHeader != null) {
                print("\"header\":");
                writeObject(ifcHeader);
                print("\n,");
            }
            print("\"objects\":[");
            mode = Mode.BODY;
            iterator = model.iterator();
            return true;
        } else if (mode == Mode.BODY) {
            if (iterator.hasNext()) {
                IdEObject object = iterator.next();
                if (object.getOid() == -1) {
                    throw new SerializerException("Object cannot have oid -1 " + object.eClass().getName());
                }
                if (object.eClass().getEAnnotation("hidden") == null || includeHidden) {
                    if (!firstObject) {
                        print(",");
                    } else {
                        firstObject = false;
                    }
                    writeObject(object);
                }
                return true;
            } else {
                print("]");
                print("}");
                mode = Mode.FOOTER;
                return true;
            }
        } else if (mode == Mode.FOOTER) {
            mode = Mode.DONE;
            return false;
        }
    } catch (Throwable e) {
        throw new SerializerException(e);
    }
    return false;
}