public static NxsDataset instanciate(final URI destination, final boolean withWriteAccess)
throws NoResultException {
NxsDataset dataset = null;
String filePath = destination.getPath();
if (filePath != null) {
try {
dataset = new NxsDataset(new File(filePath), withWriteAccess);
String fragment = destination.getFragment();
if (fragment != null && !fragment.isEmpty()) {
IGroup group = dataset.getRootGroup();
try {
String path = URLDecoder.decode(fragment, "UTF-8");
for (IContainer container : group.findAllContainerByPath(path)) {
if (container.getModelType().equals(ModelType.Group)) {
dataset.mRootPhysical = (IGroup) container;
break;
}
}
} catch (UnsupportedEncodingException e) {
Factory.getLogger().log(Level.WARNING, e.getMessage());
}
}
} catch (Exception e) {
throw new NoResultException(e);
}
}
return dataset;
}
@Override
public IGroup getGroup(String shortName) {
if (shortName != null) {
for (IGroup group : groupList) {
if (shortName.equals(group.getName())) {
return group;
}
}
}
return null;
}
@Override
public String toString() {
StringBuffer buffer = new StringBuffer();
IGroup parent = getParentGroup();
buffer.append(
"Group "
+ getShortName()
+ " (parent = "
+ ((parent == null) ? "Nobody" : parent.getName())
+ ")");
return buffer.toString();
}
@Override
public IDataset getDataset() {
if (dataset == null) {
IGroup root = getRootGroup();
if (root == null) {
return null;
} else {
return root.getDataset();
}
} else {
return dataset;
}
}
@Override
public IGroup getGroupWithAttribute(final String attributeName, final String value) {
List<IGroup> groups = getGroupList();
IAttribute attr;
for (IGroup group : groups) {
attr = group.getAttribute(attributeName);
if (attr.getStringValue().equals(value)) {
return group;
}
}
return null;
}
@Override
public IGroup getGroupWithAttribute(String attributeName, String value) {
if (name != null) {
for (IGroup group : groupList) {
IAttribute attribute = group.getAttribute(name);
if (attribute != null) {
if (StringUtils.isSameString(value, attribute.getStringValue())) {
return group;
}
}
}
}
return null;
}
@Override
public void addSubgroup(IGroup group) {
if ((group instanceof EdfGroup) && (!groupList.contains(group))) {
groupList.add((EdfGroup) group);
objectList.add((EdfGroup) group);
group.setParent(this);
}
}
@Override
public void setDimensions(String dimString) {
IGroup parent = getParentGroup();
List<String> dimNames = java.util.Arrays.asList(dimString.split(" "));
List<IDataItem> items = parent.getDataItemList();
for (IDataItem item : items) {
IAttribute attr = item.getAttribute("axis");
if (attr != null) {
try {
IDimension dim =
new BasicDimension(item.getName(), item.getData(), false, item.isUnlimited(), false);
if ("*".equals(dimString)) {
setDimension(dim, attr.getNumericValue().intValue());
} else if (dimNames.contains(attr.getName())) {
setDimension(dim, attr.getNumericValue().intValue());
}
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
@Override
public IGroup createGroup(IGroup parent, String shortName) {
ArchivingGroup group = null;
if ((shortName != null) && !shortName.isEmpty()) {
if (parent != null) {
if (parent instanceof ArchivingGroup) {
group =
new ArchivingGroup(
NAME, (ArchivingDataset) parent.getDataset(), (ArchivingGroup) parent, shortName);
}
} else {
group = new ArchivingGroup(NAME, null, null, shortName);
}
}
return group;
}
@Override
public boolean removeGroup(final IGroup group) {
return removeGroup(group.getShortName());
}
@Override
public void addSubgroup(final IGroup group) {
group.setParent(this);
groupMap.put(group.getShortName(), group);
}