!"TE".equals(fieldName, ignoreCase = true) &&
        !"Trailers".equals(fieldName, ignoreCase = true) &&
        !"Transfer-Encoding".equals(fieldName, ignoreCase = true) &&
        !"Upgrade".equals(fieldName, ignoreCase = true)
    }

    /**
     * Returns true if [fieldName] is content specific and therefore should always be used
     * from cached headers.
     */

        assertEquals("3", true, StringUtil.isNotBlank("a"));
        assertEquals("4", true, StringUtil.isNotBlank(" a "));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testContains() throws Exception {
        assertEquals("1", true, StringUtil.contains("a", 'a'));
        assertEquals("2", true, StringUtil.contains("abc", 'b'));

        assertThat(ArrayUtil.contains(new Object[] { "1" }, "1"), is(true));
        assertThat(ArrayUtil.contains(new Object[] { "1" }, "2"), is(not(true)));
        assertThat(ArrayUtil.contains(new Object[] { "2", "1" }, "1"), is(true));
        assertThat(ArrayUtil.contains((Object[]) null, "1"), is(not(true)));
        assertThat(ArrayUtil.contains((Object[]) null, null), is(not(true)));

	// Output:
	// true
	// false
	// true
	// true
}

func ExampleContainsAny() {
	fmt.Println(bytes.ContainsAny([]byte("I like seafood."), "fÄo!"))
	fmt.Println(bytes.ContainsAny([]byte("I like seafood."), "去是伟大的."))
	fmt.Println(bytes.ContainsAny([]byte("I like seafood."), ""))
	fmt.Println(bytes.ContainsAny([]byte(""), ""))
	// Output:
	// true
	// true
	// false
	// false
}

        assertThat(map.isEmpty(), is(not(true)));
        map.clear();
        assertThat(map.isEmpty(), is(true));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testContainsValue() throws Exception {
        assertThat(map.containsValue("test2"), is(true));
        assertThat(map.containsValue("test3"), is(not(true)));
    }

    /**
     * @throws Exception

        assertThat(beanDesc.hasFieldDesc("HOGE"), is(true));
        final FieldDesc fieldDesc = beanDesc.getFieldDesc("HOGE");
        assertThat(fieldDesc.getFieldName(), is("HOGE"));
        assertThat(beanDesc.hasFieldDesc("aaa"), is(true));
        assertThat(beanDesc.hasFieldDesc("aaA"), is(not(true)));
    }

    /**
     * @throws Exception
     */
    @Test

	} else if err != nil {
		return true
	}
	// Fall back...
	xlMeta, err := e.xlmeta()
	if err != nil || len(xlMeta.versions) == 0 {
		return true
	}
	return xlMeta.versions[0].header.Type == DeleteType
}

// isAllFreeVersions returns if all objects are free versions.
// If metadata is NOT versioned false will always be returned.
// If v2 and UNABLE to load metadata true will be returned.

    testRotate(new boolean[] {true, false, true}, -4, new boolean[] {false, true, true});
    testRotate(new boolean[] {true, false, true}, -3, new boolean[] {true, false, true});
    testRotate(new boolean[] {true, false, true}, -2, new boolean[] {true, true, false});
    testRotate(new boolean[] {true, false, true}, -1, new boolean[] {false, true, true});

    testRotate(new boolean[] {true, false, true}, -4, new boolean[] {false, true, true});
    testRotate(new boolean[] {true, false, true}, -3, new boolean[] {true, false, true});
    testRotate(new boolean[] {true, false, true}, -2, new boolean[] {true, true, false});
    testRotate(new boolean[] {true, false, true}, -1, new boolean[] {false, true, true});

  /**
   * If true, no new exchanges can be created on this connection. It is necessary to set this to
   * true when removing a connection from the pool; otherwise a racing caller might get it from the
   * pool when it shouldn't. Symmetrically, this must always be checked before returning a
   * connection from the pool.
   *
   * Once true this is always true. Guarded by this.
   */
  var noNewExchanges = false