UnsupportedOperationException

guava-testlib/src/com/google/common/collect/testing/testers/MapClearTester.java

  public void testClear_unsupported() {
    assertThrows(UnsupportedOperationException.class, () -> getMap().clear());
    expectUnchanged();
  }

  @MapFeature.Require(absent = SUPPORTS_REMOVE)
  @CollectionSize.Require(ZERO)
  public void testClear_unsupportedByEmptyCollection() {
    try {
      getMap().clear();
    } catch (UnsupportedOperationException tolerated) {
    }
    expectUnchanged();
  }

Created: Fri Apr 03 12:43:13 GMT 2026

- Last Modified: Thu Nov 14 23:40:07 GMT 2024

- 3.9K bytes

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github.com/google/guava

android/guava-testlib/src/com/google/common/collect/testing/testers/MapPutTester.java

    } catch (UnsupportedOperationException tolerated) {
    }
    expectUnchanged();
  }

  @MapFeature.Require(absent = SUPPORTS_PUT)
  @CollectionSize.Require(absent = ZERO)
  public void testPut_unsupportedPresentDifferentValue() {
    assertThrows(UnsupportedOperationException.class, () -> getMap().put(k0(), v3()));
    expectUnchanged();
  }

Created: Fri Apr 03 12:43:13 GMT 2026

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

- 9.1K bytes

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github.com/google/guava

guava/src/com/google/common/collect/ImmutableClassToInstanceMap.java

   *
   * @throws UnsupportedOperationException always
   * @deprecated Unsupported operation.
   */
  @CanIgnoreReturnValue
  @Deprecated
  @Override
  @DoNotCall("Always throws UnsupportedOperationException")
  public <T extends B> @Nullable T putInstance(Class<T> type, T value) {
    throw new UnsupportedOperationException();
  }

  Object readResolve() {

Created: Fri Apr 03 12:43:13 GMT 2026

- Last Modified: Mon Sep 22 21:07:18 GMT 2025

- 7K bytes

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github.com/google/guava

android/guava-testlib/src/com/google/common/collect/testing/testers/ListSetTester.java

  public void testSet_unsupported() {
    assertThrows(UnsupportedOperationException.class, () -> getList().set(aValidIndex(), e3()));
    expectUnchanged();
  }

  @CollectionSize.Require(ZERO)
  @ListFeature.Require(absent = SUPPORTS_SET)
  public void testSet_unsupportedByEmptyList() {
    try {
      getList().set(0, e3());
      fail("set() should throw UnsupportedOperationException or IndexOutOfBoundsException");

Created: Fri Apr 03 12:43:13 GMT 2026

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

- 5.2K bytes

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github.com/google/guava

android/guava-testlib/src/com/google/common/collect/testing/testers/MapComputeIfAbsentTester.java

                    }));
    expectUnchanged();
  }

  @MapFeature.Require(absent = SUPPORTS_PUT)
  public void testComputeIfAbsent_unsupportedAbsent() {
    assertThrows(
        UnsupportedOperationException.class,
        () ->
            getMap()
                .computeIfAbsent(
                    k3(),
                    k -> {
                      // allowed to be called

Created: Fri Apr 03 12:43:13 GMT 2026

- Last Modified: Thu Oct 31 14:51:04 GMT 2024

- 6.7K bytes

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github.com/google/guava

android/guava-testlib/src/com/google/common/collect/testing/testers/MapRemoveTester.java

    try {
      assertNull(
          "remove(notPresent) should return null or throw UnsupportedOperationException",
          getMap().remove(k3()));
    } catch (UnsupportedOperationException tolerated) {
    }
    expectUnchanged();
    expectMissing(e3());
  }

  @MapFeature.Require(value = SUPPORTS_REMOVE, absent = ALLOWS_NULL_KEY_QUERIES)

Created: Fri Apr 03 12:43:13 GMT 2026

- Last Modified: Thu Nov 14 23:40:07 GMT 2024

- 5.9K bytes

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github.com/google/guava

android/guava-testlib/src/com/google/common/collect/testing/testers/MapReplaceEntryTester.java

    assertThrows(UnsupportedOperationException.class, () -> getMap().replace(k0(), v0(), v3()));
    expectUnchanged();
  }

  @MapFeature.Require(absent = SUPPORTS_PUT)
  @CollectionSize.Require(absent = ZERO)
  public void testReplaceEntry_unsupportedWrongValue() {
    try {
      getMap().replace(k0(), v3(), v4());
    } catch (UnsupportedOperationException tolerated) {

Created: Fri Apr 03 12:43:13 GMT 2026

- Last Modified: Thu Oct 31 14:51:04 GMT 2024

- 5.4K bytes

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github.com/google/guava

guava-testlib/src/com/google/common/collect/testing/testers/ConcurrentMapReplaceEntryTester.java

    assertThrows(UnsupportedOperationException.class, () -> getMap().replace(k0(), v0(), v3()));
    expectUnchanged();
  }

  @MapFeature.Require(absent = SUPPORTS_PUT)
  @CollectionSize.Require(absent = ZERO)
  public void testReplaceEntry_unsupportedWrongValue() {
    try {
      getMap().replace(k0(), v3(), v4());
    } catch (UnsupportedOperationException tolerated) {

Created: Fri Apr 03 12:43:13 GMT 2026

- Last Modified: Sat Dec 21 14:50:24 GMT 2024

- 5.5K bytes

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github.com/google/guava

guava-testlib/src/com/google/common/collect/testing/testers/MapReplaceTester.java

  @CollectionSize.Require(absent = ZERO)
  public void testReplace_unsupportedPresent() {
    try {
      getMap().replace(k0(), v3());
      fail("Expected UnsupportedOperationException");
    } catch (UnsupportedOperationException expected) {
    } catch (ClassCastException tolerated) {
      // for ClassToInstanceMap
    }

    expectUnchanged();
  }

Created: Fri Apr 03 12:43:13 GMT 2026

- Last Modified: Thu Nov 14 23:40:07 GMT 2024

- 4K bytes

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github.com/codelibs/fess

src/main/java/org/codelibs/fess/api/json/SearchApiManager.java

            throw new UnsupportedOperationException("getSort() is not supported in this implementation");
        }

        @Override
        public int getStartPosition() {
            throw new UnsupportedOperationException("getStartPosition() is not supported in this implementation");
        }

        @Override
        public int getOffset() {

Created: Tue Mar 31 13:07:34 GMT 2026

- Last Modified: Fri Mar 27 13:56:32 GMT 2026

- 55.4K bytes

- Click Count (1)

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