public static Class lookupAnnotationKey(Env env, String name) {
if (env != null) {
Object obj = env.get(name);
if (obj != null) {
if (obj instanceof Class) {
return (Class) obj;
}
// else if (obj instanceof Value) {
// obj = ((Value) obj).get();
// if (obj instanceof Class) {
// return (Class) obj;
// }
// }
}
}
AnnotationLookup.KeyLookup lookup = AnnotationLookup.getCoreKey(name);
if (lookup != null) {
return lookup.coreKey;
} else {
try {
Class clazz = Class.forName(name);
return clazz;
} catch (ClassNotFoundException ex) {
}
return null;
}
}
@SuppressWarnings("unchecked")
public boolean nodeAttrMatch(IndexedWord node, final SemanticGraph sg, boolean ignoreCase) {
// System.out.println(node.word());
if (isRoot) return (negDesc ? !sg.getRoots().contains(node) : sg.getRoots().contains(node));
// System.out.println("not root");
if (isEmpty)
return (negDesc ? !node.equals(IndexedWord.NO_WORD) : node.equals(IndexedWord.NO_WORD));
// System.err.println("Attributes are: " + attributes);
for (Map.Entry<String, Pattern> attr : attributes.entrySet()) {
String key = attr.getKey();
// System.out.println(key);
String nodeValue;
// if (key.equals("idx"))
// nodeValue = Integer.toString(node.index());
// else {
Class c = Env.lookupAnnotationKey(env, key);
// find class for the key
Object value = node.get(c);
if (value == null) nodeValue = null;
else nodeValue = value.toString();
// }
// System.out.println(nodeValue);
if (nodeValue == null) return negDesc;
Pattern valuePattern = attr.getValue();
boolean matches = false;
if (ignoreCase) {
if (Pattern.compile(valuePattern.pattern(), Pattern.CASE_INSENSITIVE)
.matcher(nodeValue)
.matches()) matches = true;
} else {
if (nodeValue.matches(valuePattern.pattern())) matches = true;
}
if (!matches) {
// System.out.println("doesn't match");
// System.out.println("");
return negDesc;
}
}
// System.out.println("matches");
// System.out.println("");
return !negDesc;
}