private static Pattern[] createPatterns(String[] prefixes) {
final Pattern[] patterns = new Pattern[prefixes.length];
for (int i = 0; i < prefixes.length; i++) {
final String s = StructuralSearchUtil.shieldSpecialChars(prefixes[0]);
patterns[i] = Pattern.compile("\\b(" + s + "\\w+)\\b");
}
return patterns;
}
private void handleNamedElement(final PsiNamedElement named) {
String name = named.getName();
assert name != null;
if (StructuralSearchUtil.isTypedVariable(name)) {
name = name.substring(1, name.length() - 1);
}
if (!namedElements.containsKey(name)) namedElements.put(name, named);
named.acceptChildren(this);
}