Add maskDebugInfo to display info for debugging build only. (62969344) · Commits · e / os / android_packages_apps_Gallery2

gallerycommon/src/com/android/gallery3d/common/Utils.java

+15 −0

Original line number	Diff line number	Diff line
		@@ -42,6 +42,11 @@ public class Utils {

		private static long[] sCrcTable = new long[256];

		private static final boolean IS_DEBUG_BUILD =
		Build.TYPE.equals("eng") \|\| Build.TYPE.equals("userdebug");

		private static final String MASK_STRING = "********************************";

		// Throws AssertionError if the input is false.
		public static void assertTrue(boolean cond) {
		if (!cond) {
		@@ -402,4 +407,14 @@ public class Utils {
		if (parcel != null) parcel.recycle();
		}
		}

		// Mask information for debugging only. It returns <code>info.toString()</code> directly
		// for debugging build (i.e., 'eng' and 'userdebug') and returns a mask ("****")
		// in release build to protect the information (e.g. for privacy issue).
		public static String maskDebugInfo(Object info) {
		if (info == null) return null;
		String s = info.toString();
		int length = Math.min(s.length(), MASK_STRING.length());
		return IS_DEBUG_BUILD ? s : MASK_STRING.substring(0, length);
		}
		}