IsEmpty - Code Search

android/guava-tests/test/com/google/common/graph/AbstractGraphTest.java

    assertThat(graph.adjacentNodes(N2)).isEmpty();
    assertThat(graph.predecessors(N2)).isEmpty();
    assertThat(graph.successors(N2)).isEmpty();
    assertThat(graph.incidentEdges(N2)).isEmpty();
    assertThat(graph.adjacentNodes(N4)).isEmpty();
    assertThat(graph.predecessors(N4)).isEmpty();
    assertThat(graph.successors(N4)).isEmpty();
    assertThat(graph.incidentEdges(N4)).isEmpty();

    assertNodeNotInGraphErrorMessage(

Registered: Fri Dec 26 12:43:10 UTC 2025

- Last Modified: Tue Oct 07 15:57:03 UTC 2025

- 17.3K bytes

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github.com/minio/minio

internal/ringbuffer/ring_buffer_test.go

	// var _ io.StringWriter = rb
	var _ io.ByteReader = rb
	var _ io.ByteWriter = rb
}

func TestRingBuffer_Write(t *testing.T) {
	rb := New(64)

	// check empty or full
	if !rb.IsEmpty() {
		t.Fatalf("expect IsEmpty is true but got false")
	}
	if rb.IsFull() {
		t.Fatalf("expect IsFull is false but got true")
	}
	if rb.Length() != 0 {

Registered: Sun Dec 28 19:28:13 UTC 2025

- Last Modified: Fri Aug 29 02:39:48 UTC 2025

- 26.7K bytes

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github.com/apache/maven

impl/maven-cli/src/main/java/org/apache/maven/cling/invoker/mvn/MavenInvoker.java

        if (context.options().alsoMake().isPresent()
                && context.options().alsoMakeDependents().isEmpty()) {
            return MavenExecutionRequest.REACTOR_MAKE_UPSTREAM;
        } else if (context.options().alsoMake().isEmpty()
                && context.options().alsoMakeDependents().isPresent()) {
            return MavenExecutionRequest.REACTOR_MAKE_DOWNSTREAM;

Registered: Sun Dec 28 03:35:09 UTC 2025

- Last Modified: Thu Sep 11 17:20:46 UTC 2025

- 28.2K bytes

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github.com/google/guava

android/guava-testlib/test/com/google/common/testing/ArbitraryInstancesTest.java

    assertTrue(ArbitraryInstances.get(NavigableMap.class).isEmpty());
    assertTrue(ArbitraryInstances.get(LinkedList.class).isEmpty());
    assertTrue(ArbitraryInstances.get(Deque.class).isEmpty());
    assertTrue(ArbitraryInstances.get(Queue.class).isEmpty());
    assertTrue(ArbitraryInstances.get(PriorityQueue.class).isEmpty());
    assertTrue(ArbitraryInstances.get(BitSet.class).isEmpty());

Registered: Fri Dec 26 12:43:10 UTC 2025

- Last Modified: Thu Dec 11 20:45:32 UTC 2025

- 22.2K bytes

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github.com/apache/maven

compat/maven-compat/src/main/java/org/apache/maven/repository/metadata/MetadataGraph.java

    public boolean isEmpty() {
        return entry == null || vertices == null || vertices.isEmpty();
    }

    // ------------------------------------------------------------------------
    public boolean isEmptyEdges() {
        return isEmpty() || incidentEdges == null || incidentEdges.isEmpty();
    }

Registered: Sun Dec 28 03:35:09 UTC 2025

- Last Modified: Wed Jul 23 17:27:08 UTC 2025

- 13K bytes

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github.com/google/guava

guava-testlib/test/com/google/common/testing/ArbitraryInstancesTest.java

    assertTrue(ArbitraryInstances.get(NavigableMap.class).isEmpty());
    assertTrue(ArbitraryInstances.get(LinkedList.class).isEmpty());
    assertTrue(ArbitraryInstances.get(Deque.class).isEmpty());
    assertTrue(ArbitraryInstances.get(Queue.class).isEmpty());
    assertTrue(ArbitraryInstances.get(PriorityQueue.class).isEmpty());
    assertTrue(ArbitraryInstances.get(BitSet.class).isEmpty());

Registered: Fri Dec 26 12:43:10 UTC 2025

- Last Modified: Thu Dec 11 20:45:32 UTC 2025

- 22.6K bytes

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github.com/google/guava

guava-tests/test/com/google/common/graph/AbstractGraphTest.java

    assertThat(graph.adjacentNodes(N2)).isEmpty();
    assertThat(graph.predecessors(N2)).isEmpty();
    assertThat(graph.successors(N2)).isEmpty();
    assertThat(graph.incidentEdges(N2)).isEmpty();
    assertThat(graph.adjacentNodes(N4)).isEmpty();
    assertThat(graph.predecessors(N4)).isEmpty();
    assertThat(graph.successors(N4)).isEmpty();
    assertThat(graph.incidentEdges(N4)).isEmpty();

    assertNodeNotInGraphErrorMessage(

Registered: Fri Dec 26 12:43:10 UTC 2025

- Last Modified: Tue Oct 07 15:57:03 UTC 2025

- 17.3K bytes

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github.com/codelibs/corelib

src/main/java/org/codelibs/core/lang/StringUtil.java

     */
    public static final boolean isEmpty(final String text) {
        return text == null || text.length() == 0;
    }

    /**
     * Checks if the string is not empty.
     *
     * @param text the string to check
     * @return true if not empty, false otherwise
     */
    public static final boolean isNotEmpty(final String text) {
        return !isEmpty(text);
    }

    /**

Registered: Sat Dec 20 08:55:33 UTC 2025

- Last Modified: Sat Nov 22 11:21:59 UTC 2025

- 21.5K bytes

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github.com/square/okhttp

okhttp/src/jvmTest/kotlin/okhttp3/internal/concurrent/TaskRunnerTest.kt

    redQueue.execute("task", 100.µs) {
      log += "run@${taskFaker.nanoTime}"
    }

    taskFaker.advanceUntil(0.µs)
    assertThat(log).isEmpty()

    redQueue.cancelAll()

    taskFaker.advanceUntil(99.µs)
    assertThat(log).isEmpty()

    taskFaker.assertNoMoreTasks()

    assertThat(testLogHandler.takeAll()).containsExactly(
      "FINE: Q10000 scheduled after 100 µs: task",

Registered: Fri Dec 26 11:42:13 UTC 2025

- Last Modified: Wed Mar 19 19:25:20 UTC 2025

- 23K bytes

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github.com/google/guava

android/guava-tests/test/com/google/common/util/concurrent/AtomicLongMapTest.java

    assertTrue(map.isEmpty());
    assertEquals(0, map.size());
    assertFalse(map.containsKey("1"));
    assertFalse(map.containsKey("2"));
    assertFalse(map.containsKey("3"));
    assertEquals(0L, map.get("1"));
    assertEquals(0L, map.get("2"));
    assertEquals(0L, map.get("3"));

    map.putAll(in);
    assertFalse(map.isEmpty());
    assertEquals(3, map.size());

Registered: Fri Dec 26 12:43:10 UTC 2025

- Last Modified: Thu Aug 07 16:05:33 UTC 2025

- 17.5K bytes

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