AutofillFramework/Application/src/main/java/com/example/android/autofill/app/Util.java [38:60]:
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    private static void bundleToString(StringBuilder builder, Bundle data) {
        final Set<String> keySet = data.keySet();
        builder.append("[Bundle with ").append(keySet.size()).append(" keys:");
        for (String key : keySet) {
            builder.append(' ').append(key).append('=');
            Object value = data.get(key);
            if ((value instanceof Bundle)) {
                bundleToString(builder, (Bundle) value);
            } else {
                builder.append((value instanceof Object[])
                        ? Arrays.toString((Object[]) value) : value);
            }
        }
        builder.append(']');
    }

    public static String bundleToString(Bundle data) {
        if (data == null) {
            return "N/A";
        }
        final StringBuilder builder = new StringBuilder();
        bundleToString(builder, data);
        return builder.toString();
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AutofillFramework/afservice/src/main/java/com/example/android/autofill/service/util/Util.java [47:69]:
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    private static void bundleToString(StringBuilder builder, Bundle data) {
        final Set<String> keySet = data.keySet();
        builder.append("[Bundle with ").append(keySet.size()).append(" keys:");
        for (String key : keySet) {
            builder.append(' ').append(key).append('=');
            Object value = data.get(key);
            if ((value instanceof Bundle)) {
                bundleToString(builder, (Bundle) value);
            } else {
                builder.append((value instanceof Object[])
                        ? Arrays.toString((Object[]) value) : value);
            }
        }
        builder.append(']');
    }

    public static String bundleToString(Bundle data) {
        if (data == null) {
            return "N/A";
        }
        final StringBuilder builder = new StringBuilder();
        bundleToString(builder, data);
        return builder.toString();
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