package org.opendaylight.yangtools.yang.model.util;
import com.google.common.collect.ImmutableSet;
-import java.util.Set;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.regex.PatternSyntaxException;
public final class RegexUtils {
private static final Logger LOG = LoggerFactory.getLogger(RegexUtils.class);
private static final Pattern BETWEEN_CURLY_BRACES_PATTERN = Pattern.compile("\\{(.+?)\\}");
- private static final Set<String> JAVA_UNICODE_BLOCKS = ImmutableSet.<String>builder()
+ private static final ImmutableSet<String> JAVA_UNICODE_BLOCKS = ImmutableSet.<String>builder()
.add("AegeanNumbers")
.add("AlchemicalSymbols")
.add("AlphabeticPresentationForms")