Separate StringUtils.capitalizeFirstCharacter (d20c5a78) · Commits · e / os / android_packages_inputmethods_LatinIME

java/src/com/android/inputmethod/keyboard/MainKeyboardView.java

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -1460,7 +1460,7 @@ public final class MainKeyboardView extends KeyboardView implements PointerTrack
	return "";		return "";
	}		}
	final Locale locale = SubtypeLocale.getSubtypeLocale(subtype);		final Locale locale = SubtypeLocale.getSubtypeLocale(subtype);
	return StringUtils.toTitleCase(locale.getLanguage(), locale);		return StringUtils.capitalizeFirstCharacter(locale.getLanguage(), locale);
	}		}

	// Get InputMethodSubtype's middle display name in its locale.		// Get InputMethodSubtype's middle display name in its locale.

+10 −2

Original line number	Original line	Diff line number	Diff line
	@@ -106,10 +106,18 @@ public final class StringUtils {
	}		}
	}		}

			public static String capitalizeFirstCharacter(final String s, final Locale locale) {
			if (s.length() <= 1) {
			return s.toUpperCase(locale);
			}
			// Please refer to the comment below in {@link #toTitleCase(String,Locale)}.
			final int cutoff = s.offsetByCodePoints(0, 1);
			return s.substring(0, cutoff).toUpperCase(locale) + s.substring(cutoff);
			}

	public static String toTitleCase(final String s, final Locale locale) {		public static String toTitleCase(final String s, final Locale locale) {
	if (s.length() <= 1) {		if (s.length() <= 1) {
	// TODO: is this really correct? Shouldn't this be s.toUpperCase()?		return s.toUpperCase(locale);
	return s;
	}		}
	// TODO: fix the bugs below		// TODO: fix the bugs below
	// - This does not work for Greek, because it returns upper case instead of title case.		// - This does not work for Greek, because it returns upper case instead of title case.

+2 −2

Original line number	Original line	Diff line number	Diff line
	@@ -183,7 +183,7 @@ public final class SubtypeLocale {
	final Locale locale = LocaleUtils.constructLocaleFromString(localeString);		final Locale locale = LocaleUtils.constructLocaleFromString(localeString);
	displayName = locale.getDisplayName(displayLocale);		displayName = locale.getDisplayName(displayLocale);
	}		}
	return StringUtils.toTitleCase(displayName, displayLocale);		return StringUtils.capitalizeFirstCharacter(displayName, displayLocale);
	}		}

	// InputMethodSubtype's display name in its locale.		// InputMethodSubtype's display name in its locale.
	@@ -243,7 +243,7 @@ public final class SubtypeLocale {
	}		}
	}		}
	};		};
	return StringUtils.toTitleCase(		return StringUtils.capitalizeFirstCharacter(
	getSubtypeName.runInLocale(sResources, displayLocale), displayLocale);		getSubtypeName.runInLocale(sResources, displayLocale), displayLocale);
	}		}

+2 −1

Original line number	Original line	Diff line number	Diff line
	@@ -113,7 +113,8 @@ public class SpacebarTextTests extends AndroidTestCase {
	final String subtypeName = SubtypeLocale.getSubtypeDisplayName(subtype);		final String subtypeName = SubtypeLocale.getSubtypeDisplayName(subtype);
	final Locale locale = SubtypeLocale.getSubtypeLocale(subtype);		final Locale locale = SubtypeLocale.getSubtypeLocale(subtype);
	final String spacebarText = MainKeyboardView.getShortDisplayName(subtype);		final String spacebarText = MainKeyboardView.getShortDisplayName(subtype);
	final String languageCode = StringUtils.toTitleCase(locale.getLanguage(), locale);		final String languageCode = StringUtils.capitalizeFirstCharacter(
			locale.getLanguage(), locale);
	if (SubtypeLocale.isNoLanguage(subtype)) {		if (SubtypeLocale.isNoLanguage(subtype)) {
	assertEquals(subtypeName, "", spacebarText);		assertEquals(subtypeName, "", spacebarText);
	} else {		} else {

+1 −3

Original line number	Original line	Diff line number	Diff line
	@@ -106,9 +106,7 @@ public class StringUtilsTests extends AndroidTestCase {
	StringUtils.toTitleCase("iab", new Locale("tr")));		StringUtils.toTitleCase("iab", new Locale("tr")));
	assertEquals("Aib",		assertEquals("Aib",
	StringUtils.toTitleCase("AİB", new Locale("tr")));		StringUtils.toTitleCase("AİB", new Locale("tr")));
	// For one character, toTitleCase returns the string as is. Not sure what the motivation		assertEquals("A",
	// is, but that's how it works now.
	assertEquals("a",
	StringUtils.toTitleCase("a", Locale.ENGLISH));		StringUtils.toTitleCase("a", Locale.ENGLISH));
	assertEquals("A",		assertEquals("A",
	StringUtils.toTitleCase("A", Locale.ENGLISH));		StringUtils.toTitleCase("A", Locale.ENGLISH));