Move some methods from Utils to LocaleUtils class (0023a57e) · Commits · e / os / android_packages_inputmethods_LatinIME

java/src/com/android/inputmethod/latin/LocaleUtils.java

+37 −0

Original line number	Diff line number	Diff line
		@@ -32,6 +32,9 @@ import java.util.Locale;
		* dictionary pack.
		*/
		public class LocaleUtils {
		private static final HashMap<String, Long> EMPTY_LT_HASH_MAP = CollectionUtils.newHashMap();
		private static final String LOCALE_AND_TIME_STR_SEPARATER = ",";

		private LocaleUtils() {
		// Intentional empty constructor for utility class.
		}
		@@ -219,4 +222,38 @@ public class LocaleUtils {
		return retval;
		}
		}

		public static HashMap<String, Long> localeAndTimeStrToHashMap(String str) {
		if (TextUtils.isEmpty(str)) {
		return EMPTY_LT_HASH_MAP;
		}
		final String[] ss = str.split(LOCALE_AND_TIME_STR_SEPARATER);
		final int N = ss.length;
		if (N < 2 \|\| N % 2 != 0) {
		return EMPTY_LT_HASH_MAP;
		}
		final HashMap<String, Long> retval = CollectionUtils.newHashMap();
		for (int i = 0; i < N / 2; ++i) {
		final String localeStr = ss[i * 2];
		final long time = Long.valueOf(ss[i * 2 + 1]);
		retval.put(localeStr, time);
		}
		return retval;
		}

		public static String localeAndTimeHashMapToStr(HashMap<String, Long> map) {
		if (map == null \|\| map.isEmpty()) {
		return "";
		}
		final StringBuilder builder = new StringBuilder();
		for (String localeStr : map.keySet()) {
		if (builder.length() > 0) {
		builder.append(LOCALE_AND_TIME_STR_SEPARATER);
		}
		final Long time = map.get(localeStr);
		builder.append(localeStr).append(LOCALE_AND_TIME_STR_SEPARATER);
		builder.append(String.valueOf(time));
		}
		return builder.toString();
		}
		}

+3 −3

Original line number	Diff line number	Diff line
		@@ -401,7 +401,7 @@ public class SettingsValues {
		public static long getLastUserHistoryWriteTime(
		final SharedPreferences prefs, final String locale) {
		final String str = prefs.getString(Settings.PREF_LAST_USER_DICTIONARY_WRITE_TIME, "");
		final HashMap<String, Long> map = Utils.localeAndTimeStrToHashMap(str);
		final HashMap<String, Long> map = LocaleUtils.localeAndTimeStrToHashMap(str);
		if (map.containsKey(locale)) {
		return map.get(locale);
		}
		@@ -411,9 +411,9 @@ public class SettingsValues {
		public static void setLastUserHistoryWriteTime(
		final SharedPreferences prefs, final String locale) {
		final String oldStr = prefs.getString(Settings.PREF_LAST_USER_DICTIONARY_WRITE_TIME, "");
		final HashMap<String, Long> map = Utils.localeAndTimeStrToHashMap(oldStr);
		final HashMap<String, Long> map = LocaleUtils.localeAndTimeStrToHashMap(oldStr);
		map.put(locale, System.currentTimeMillis());
		final String newStr = Utils.localeAndTimeHashMapToStr(map);
		final String newStr = LocaleUtils.localeAndTimeHashMapToStr(map);
		prefs.edit().putString(Settings.PREF_LAST_USER_DICTIONARY_WRITE_TIME, newStr).apply();
		}

+0 −36

Original line number	Diff line number	Diff line
		@@ -456,40 +456,4 @@ public class Utils {
		}
		return sDeviceOverrideValueMap.get(key);
		}

		private static final HashMap<String, Long> EMPTY_LT_HASH_MAP = CollectionUtils.newHashMap();
		private static final String LOCALE_AND_TIME_STR_SEPARATER = ",";
		public static HashMap<String, Long> localeAndTimeStrToHashMap(String str) {
		if (TextUtils.isEmpty(str)) {
		return EMPTY_LT_HASH_MAP;
		}
		final String[] ss = str.split(LOCALE_AND_TIME_STR_SEPARATER);
		final int N = ss.length;
		if (N < 2 \|\| N % 2 != 0) {
		return EMPTY_LT_HASH_MAP;
		}
		final HashMap<String, Long> retval = CollectionUtils.newHashMap();
		for (int i = 0; i < N / 2; ++i) {
		final String localeStr = ss[i * 2];
		final long time = Long.valueOf(ss[i * 2 + 1]);
		retval.put(localeStr, time);
		}
		return retval;
		}

		public static String localeAndTimeHashMapToStr(HashMap<String, Long> map) {
		if (map == null \|\| map.isEmpty()) {
		return "";
		}
		final StringBuilder builder = new StringBuilder();
		for (String localeStr : map.keySet()) {
		if (builder.length() > 0) {
		builder.append(LOCALE_AND_TIME_STR_SEPARATER);
		}
		final Long time = map.get(localeStr);
		builder.append(localeStr).append(LOCALE_AND_TIME_STR_SEPARATER);
		builder.append(String.valueOf(time));
		}
		return builder.toString();
		}
		}