// standard metadata headers
			// specified in the filter
			var match bool
			for k, v := range obj.UserDefined {
				if !stringsHasPrefixFold(k, "x-amz-meta-") && !isStandardHeader(k) {
					continue
				}
				// We only need to match x-amz-meta or standardHeaders
				if kv.Match(BatchJobKV{Key: k, Value: v}) {
					match = true
				}
			}
			if !match {
				return false

    //                                                                           =========
    /** Helper for key match operations. */
    @Resource
    private KeyMatchHelper keyMatchHelper;

    /** Service for key match operations. */
    @Resource
    private KeyMatchService keyMatchService;

    /** Pager for key match list pagination. */
    @Resource
    private KeyMatchPager keyMatchPager;

        assertEquals("String should match", "test", deserialized.get("string"));
        assertEquals("Integer should match", 42, deserialized.get("integer"));
        assertEquals("Long should match", 123456789L, deserialized.get("long"));
        assertEquals("Double should match", 3.14, deserialized.get("double"));
        assertEquals("Boolean should match", true, deserialized.get("boolean"));

        assertFalse(pattern.match("/exclude/path"));

        // Should not match non-included path
        assertFalse(pattern.match("/other/path"));
    }

    @Test
    public void test_labelTypePattern_match_onlyIncluded() {
        LabelTypePattern pattern = new LabelTypePattern("test", "/test.*", null);

        // Should match included path
        assertTrue(pattern.match("/test/path"));

        String svgPatternCorrect = "image/svg\\+xml"; // Correct: \\+ matches literal +

        // Verify wrong pattern does NOT match (demonstrates the bug)
        assertFalse(svgMimetype.matches(svgPatternWrong));

        // Verify correct pattern DOES match (demonstrates the fix)
        assertTrue(svgMimetype.matches(svgPatternCorrect));

        // Verify other common MIME types still work (no special chars)

              warnings:
                - "warning to remove"
          - match: { _source.values: ["foo"] }
          - match: { _type: "_foo" }
          - match: { _source.blah: 1234 }
          - match: { _source.junk: true }
          - match: { match_.some.key_to_replace: true }
          - is_true: "value_to_replace"
          - is_false: "value_to_replace"

    }


    /**
     * Removes the key/value of a match assertion all project REST tests for the matching subkey.
     * For example "match":{"_type": "foo"} to "match":{}
     * An empty match is retained if there is only a single key under match.
     *
     * @param subKey the key name directly under match to replace. For example "_type"
     */
    public void removeMatch(String subKey) {

// operation should not proceed. Preconditions supported are:
//
//	x-amz-copy-source-if-modified-since
//	x-amz-copy-source-if-unmodified-since
//	x-amz-copy-source-if-match
//	x-amz-copy-source-if-none-match
func checkCopyObjectPartPreconditions(ctx context.Context, w http.ResponseWriter, r *http.Request, objInfo ObjectInfo) bool {
	return checkCopyObjectPreconditions(ctx, w, r, objInfo)
}

        List<RelatedContent> testData = new ArrayList<>();
        testData.add(createRelatedContent("exact", "Exact Match", ""));
        testData.add(createRelatedContent("regex:test.*", "Regex Match: __QUERY__", ""));
        mockBhv.setTestData(testData);

        relatedContentHelper.load();

        // Test exact match
        String[] results = relatedContentHelper.getRelatedContents("exact");
        assertEquals(1, results.length);

        final CustomSize annotation = field.getAnnotation(CustomSize.class);

        assertNotNull(annotation, "Annotation should be present on field");
        assertEquals("minKey should match", "test.min", annotation.minKey());
        assertEquals("maxKey should match", "test.max", annotation.maxKey());
        assertEquals("message should be default", "{jakarta.validation.constraints.Size.message}", annotation.message());
    }