private void setVariables(Field.BeanTable beanTable) {
List variableLists = dataset.getLocalMetadata().getVariables();
if ((variableLists != null) && (variableLists.size() > 0)) {
ThreddsMetadata.Variables vars = (ThreddsMetadata.Variables) variableLists.get(0);
beanTable.setValue(vars.getVariableList());
setMode(beanTable, 0);
return;
}
variableLists = dataset.getLocalMetadataInheritable().getVariables();
if ((variableLists != null) && (variableLists.size() > 0)) {
ThreddsMetadata.Variables vars = (ThreddsMetadata.Variables) variableLists.get(0);
beanTable.setValue(vars.getVariableList());
setMode(beanTable, 1);
return;
}
variableLists = dataset.getVariables();
if ((variableLists != null) && (variableLists.size() > 0)) {
ThreddsMetadata.Variables vars = (ThreddsMetadata.Variables) variableLists.get(0);
beanTable.setValue(vars.getVariableList());
setMode(beanTable, (vars == null || vars.getVariableList().size() == 0) ? 1 : 2);
return;
}
// clear out the table
beanTable.setValue(new ArrayList());
}
private void extractVariables() {
if (leafDataset == null) leafDataset = findLeafDataset(dataset);
if (leafDataset == null) return;
ThreddsMetadata.Variables vars = null;
try {
vars = MetadataExtractor.extractVariables(leafDataset);
} catch (IOException e) {
return;
}
if (vars != null) {
ThreddsMetadata tm = dataset.getLocalMetadataInheritable();
List varsList = tm.getVariables();
boolean replaced = false;
for (int i = 0; i < varsList.size(); i++) {
ThreddsMetadata.Variables vs = (ThreddsMetadata.Variables) varsList.get(i);
if (vs.getVocabulary().equals(vars.getVocabulary())) {
varsList.set(i, vars); // replace
replaced = true;
break;
}
}
if (!replaced) tm.addVariables(vars);
variablesFld.setValue(vars.getVariableList());
setMode(variablesFld, 1);
return;
}
}
private void setBeanList(Field.BeanTable beanTable, String name, PersistentBean bean) {
List value = (List) bean.getObject("localMetadata." + name); // local, non inheritable
if ((value != null) && (value.size() > 0)) {
beanTable.setValue(value);
setMode(beanTable, 0);
} else {
value = (List) bean.getObject("localMetadataInheritable." + name); // local, inheritable
if ((value != null) && (value.size() > 0)) {
beanTable.setValue(value);
setMode(beanTable, 1);
} else {
value = (List) bean.getObject(name); // inherited
beanTable.setValue(value);
setMode(beanTable, (value == null || value.size() == 0) ? 1 : 2);
}
}
}