private void buildCases() throws Exception {
List<Element> cases = INDEX_CASES.get().evalAsNativeElementList(doc);
for (Element caseEl : cases) {
WildcardPattern matchNamespace = null;
WildcardPattern matchName = null;
String matchNamespaceAttr = DocumentHelper.getAttribute(caseEl, "matchNamespace", false);
if (matchNamespaceAttr != null) {
// If the matchNamespace attr does not contain a wildcard expression, and its value
// happens to be an existing namespace prefix, than substitute the prefix for the full URI.
if (!WildcardPattern.isWildcardExpression(matchNamespaceAttr)) {
String uri = caseEl.lookupNamespaceURI(matchNamespaceAttr);
if (uri != null) matchNamespaceAttr = uri;
}
matchNamespace = new WildcardPattern(matchNamespaceAttr);
}
String matchNameAttr = DocumentHelper.getAttribute(caseEl, "matchName", false);
if (matchNameAttr != null) {
matchName = new WildcardPattern(matchNameAttr);
}
String vtagsSpec = DocumentHelper.getAttribute(caseEl, "vtags", false);
Map<String, String> varPropsPattern = parseVariantPropertiesPattern(caseEl);
Set<SchemaId> vtags = parseVersionTags(vtagsSpec);
IndexCase indexCase = new IndexCase(matchNamespace, matchName, varPropsPattern, vtags);
conf.addIndexCase(indexCase);
}
}
private void buildIndexFields() throws Exception {
List<Element> indexFields = INDEX_FIELDS.get().evalAsNativeElementList(doc);
for (Element indexFieldEl : indexFields) {
String name = DocumentHelper.getAttribute(indexFieldEl, "name", true);
validateName(name);
Value value = buildValue(indexFieldEl);
IndexField indexField = new IndexField(name, value);
conf.addIndexField(indexField);
}
}
private void buildFormatters() throws Exception {
List<Element> formatters = FORMATTERS.get().evalAsNativeElementList(doc);
for (Element formatterEl : formatters) {
String className = DocumentHelper.getAttribute(formatterEl, "class", true);
Formatter formatter = instantiateFormatter(className);
String name = DocumentHelper.getAttribute(formatterEl, "name", true);
if (name != null && conf.getFormatters().hasFormatter(name)) {
throw new IndexerConfException("Duplicate formatter name: " + name);
}
conf.getFormatters().addFormatter(formatter, name);
}
String defaultFormatter = XPathUtils.evalString("/indexer/formatters/@default", doc);
if (defaultFormatter.length() != 0) {
conf.getFormatters().setDefaultFormatter(defaultFormatter);
}
}
private void buildDynamicFields() throws Exception {
List<Element> fields = DYNAMIC_INDEX_FIELDS.get().evalAsNativeElementList(doc);
for (Element fieldEl : fields) {
String matchNamespaceAttr = DocumentHelper.getAttribute(fieldEl, "matchNamespace", false);
String matchNameAttr = DocumentHelper.getAttribute(fieldEl, "matchName", false);
String matchTypeAttr = DocumentHelper.getAttribute(fieldEl, "matchType", false);
String matchScopeAttr = DocumentHelper.getAttribute(fieldEl, "matchScope", false);
String nameAttr = DocumentHelper.getAttribute(fieldEl, "name", true);
WildcardPattern matchNamespace = null;
if (matchNamespaceAttr != null) {
// If the matchNamespace attr does not contain a wildcard expression, and its value
// happens to be an existing namespace prefix, than substitute the prefix for the full URI.
if (!WildcardPattern.isWildcardExpression(matchNamespaceAttr)) {
String uri = fieldEl.lookupNamespaceURI(matchNamespaceAttr);
if (uri != null) matchNamespaceAttr = uri;
}
matchNamespace = new WildcardPattern(matchNamespaceAttr);
}
WildcardPattern matchName = null;
if (matchNameAttr != null) {
matchName = new WildcardPattern(matchNameAttr);
}
TypePattern matchTypes = null;
if (matchTypeAttr != null) {
matchTypes = new TypePattern(matchTypeAttr);
}
Set<Scope> matchScopes = null;
if (matchScopeAttr != null) {
matchScopes = EnumSet.noneOf(Scope.class);
for (String scope : COMMA_SPLITTER.split(matchScopeAttr)) {
matchScopes.add(Scope.valueOf(scope));
}
if (matchScopes.isEmpty()) {
matchScopes = null;
}
}
// Be gentle to users of Lily 1.0 and warn them about attributes that are not supported
// anymore
if (DocumentHelper.getAttribute(fieldEl, "matchMultiValue", false) != null) {
log.warn(
"The attribute matchMultiValue on dynamicField is not supported anymore, it will be ignored.");
}
if (DocumentHelper.getAttribute(fieldEl, "matchHierarchical", false) != null) {
log.warn(
"The attribute matchHierarchical on dynamicField is not supported anymore, it will be ignored.");
}
Set<String> variables = new HashSet<String>();
variables.add("namespace");
variables.add("name");
variables.add("type");
variables.add("baseType");
variables.add("nestedType");
variables.add("nestedBaseType");
variables.add("deepestNestedBaseType");
if (matchName != null && matchName.hasWildcard()) variables.add("nameMatch");
if (matchNamespace != null && matchNamespace.hasWildcard()) variables.add("namespaceMatch");
Set<String> booleanVariables = new HashSet<String>();
booleanVariables.add("list");
booleanVariables.add("multiValue");
NameTemplate name = new NameTemplate(nameAttr, variables, booleanVariables);
boolean extractContent = DocumentHelper.getBooleanAttribute(fieldEl, "extractContent", false);
String formatter = DocumentHelper.getAttribute(fieldEl, "formatter", false);
if (formatter != null && !conf.getFormatters().hasFormatter(formatter)) {
throw new IndexerConfException(
"Formatter does not exist: "
+ formatter
+ " at "
+ LocationAttributes.getLocationString(fieldEl));
}
boolean continue_ = DocumentHelper.getBooleanAttribute(fieldEl, "continue", false);
DynamicIndexField field =
new DynamicIndexField(
matchNamespace,
matchName,
matchTypes,
matchScopes,
name,
extractContent,
continue_,
formatter);
conf.addDynamicIndexField(field);
}
}