testExists() — netty Function Reference

Architecture documentation for the testExists() function in AttributeKeyTest.java from the netty codebase.

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Dependency Diagram

graph TD
  729bb8eb_c6c7_8347_4fa8_981e0eac7143["testExists()"]
  e37c948d_a73e_f31c_7391_721a1b5125b7["AttributeKeyTest"]
  729bb8eb_c6c7_8347_4fa8_981e0eac7143 -->|defined in| e37c948d_a73e_f31c_7391_721a1b5125b7
  style 729bb8eb_c6c7_8347_4fa8_981e0eac7143 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

common/src/test/java/io/netty/util/AttributeKeyTest.java lines 28–36

    @Test
    public void testExists() {
        String name = "test";
        assertFalse(AttributeKey.exists(name));
        AttributeKey<String> attr = AttributeKey.valueOf(name);

        assertTrue(AttributeKey.exists(name));
        assertNotNull(attr);
    }