\r
import java.io.IOException;\r
import java.io.RandomAccessFile;\r
-import java.util.ArrayList;\r
import java.util.Arrays;\r
import java.util.LinkedHashMap;\r
import java.util.LinkedHashSet;\r
-import java.util.List;\r
import java.util.Map;\r
import java.util.Set;\r
import java.util.regex.Matcher;\r
import java.util.regex.Pattern;\r
\r
import com.hughes.util.raf.RAFFactory;\r
-import com.hughes.util.raf.RAFSerializable;\r
\r
public final class SimpleEntry implements Entry {\r
\r
// This used to be called WHITESPACE.\r
static final Pattern NON_TOKEN_CHAR = Pattern.compile("\\s+");\r
\r
- public Map<String,Integer> getIndexableTokens(final byte lang) {\r
+ public Set<String> getIndexableTokens(final byte lang) {\r
final Set<String> result = new LinkedHashSet<String>();\r
String text = " ";\r
for (final String subentry : getAllText(lang)) {\r