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    Searched refs:joinIntoString (Results 1 - 2 of 2) sorted by null

  /frameworks/support/room/runtime/src/test/java/androidx/room/util/
StringUtilTest.java 37 assertThat(StringUtil.joinIntoString(Collections.<Integer>emptyList()), is(""));
43 assertThat(StringUtil.joinIntoString(null), nullValue());
49 assertThat(StringUtil.joinIntoString(asList(4)), is("4"));
55 assertThat(StringUtil.joinIntoString(asList(4, 5)), is("4,5"));
61 assertThat(StringUtil.joinIntoString(asList(-4, -5, 6, -7)), is("-4,-5,6,-7"));
  /frameworks/support/room/runtime/src/main/java/androidx/room/util/
StringUtil.java 97 public static String joinIntoString(@Nullable List<Integer> input) {

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