Merge "Implement a comparator for SuggestedWordInfos."

import java.io.File;

import java.util.ArrayList;

import java.util.Collections;

import java.util.Comparator;

import java.util.HashMap;

import java.util.HashSet;

import java.util.Locale;

        return suggestionsList;

    }

    private static class SuggestedWordInfoComparator implements Comparator<SuggestedWordInfo> {

        // This comparator ranks the word info with the higher frequency first. That's because

        // that's the order we want our elements in.

        @Override

        public int compare(final SuggestedWordInfo o1, final SuggestedWordInfo o2) {

            if (o1.mScore > o2.mScore) return -1;

            if (o1.mScore < o2.mScore) return 1;

            if (o1.mCodePointCount < o2.mCodePointCount) return -1;

            if (o1.mCodePointCount > o2.mCodePointCount) return 1;

            return o1.mWord.toString().compareTo(o2.mWord.toString());

        }

    }

    private static final SuggestedWordInfoComparator sSuggestedWordInfoComparator =

            new SuggestedWordInfoComparator();

    public boolean addWord(final SuggestedWordInfo wordInfo,

            final int dicTypeId, final int dataType,

            final ArrayList<SuggestedWordInfo> suggestions, final String consideredWord) {

                && suggestions.get(prefMaxSuggestions - 1).mScore >= score) return true;

        final int length = wordInfo.mCodePointCount;

        while (pos < suggestions.size()) {

            final int curScore = suggestions.get(pos).mScore;

            if (curScore < score

                    || (curScore == score && length < suggestions.get(pos).mCodePointCount)) {

            if (sSuggestedWordInfoComparator.compare(wordInfo, suggestions.get(pos)) < 0)

                break;

            }

            pos++;

        }

        if (pos >= prefMaxSuggestions) {