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containsAnyHandlesHashCollisions() — netty Function Reference

Architecture documentation for the containsAnyHandlesHashCollisions() function in DefaultHeadersTest.java from the netty codebase.

Function java Buffer Allocators calls 1

Entity Profile

Dependency Diagram

graph TD
  a326de56_3c95_e880_8925_46f815799c05["containsAnyHandlesHashCollisions()"]
  0eee3d0f_600b_7083_6b8d_273d78e59928["DefaultHeadersTest"]
  a326de56_3c95_e880_8925_46f815799c05 -->|defined in| 0eee3d0f_600b_7083_6b8d_273d78e59928
  882628f7_fabe_c66b_11ad_8a32c08bc5da["TestDefaultHeaders()"]
  a326de56_3c95_e880_8925_46f815799c05 -->|calls| 882628f7_fabe_c66b_11ad_8a32c08bc5da
  style a326de56_3c95_e880_8925_46f815799c05 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-base/src/test/java/io/netty/handler/codec/DefaultHeadersTest.java lines 859–883

    @Test
    public void containsAnyHandlesHashCollisions() {
        TestDefaultHeaders headers = new TestDefaultHeaders(new HashingStrategy<CharSequence>() {
            @Override
            public int hashCode(CharSequence obj) {
                return 0; // force collisions
            }

            @Override
            public boolean equals(CharSequence a, CharSequence b) {
                return a.equals(b);
            }
        });

        headers.add(of("name1"), of("value1"));
        headers.add(of("name2"), of("value2"));

        BiPredicate<CharSequence, CharSequence> eq = Object::equals;

        assertTrue(headers.containsAny(of("name1"), of("value1"), eq));
        assertTrue(headers.containsAny(of("name2"), of("value2"), eq));
        assertFalse(headers.containsAny(of("name1"), of("no"), eq));
        assertFalse(headers.containsAny(of("name1"), of("value2"), eq));
        assertFalse(headers.containsAny(of("name2"), of("value1"), eq));
    }

Domain

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Defined In

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Source

Frequently Asked Questions

What does containsAnyHandlesHashCollisions() do?
containsAnyHandlesHashCollisions() is a function in the netty codebase, defined in codec-base/src/test/java/io/netty/handler/codec/DefaultHeadersTest.java.
Where is containsAnyHandlesHashCollisions() defined?
containsAnyHandlesHashCollisions() is defined in codec-base/src/test/java/io/netty/handler/codec/DefaultHeadersTest.java at line 859.
What does containsAnyHandlesHashCollisions() call?
containsAnyHandlesHashCollisions() calls 1 function(s): TestDefaultHeaders.

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