*/

    public static void registerSmbURLHandler() {
        String ver, pkgs;

        ver = System.getProperty("java.version");
        if (ver.startsWith("1.1.") || ver.startsWith("1.2.")) {
            throw new RuntimeException("jcifs.smb1-0.7.0b4+ requires Java 1.3 or above. You are running " + ver);
        }
        pkgs = System.getProperty("java.protocol.handler.pkgs");
        if (pkgs == null) {

                this.repositories = repositories;
                if (verbose && requestType != RequestType.COLLECT) {
                    throw new IllegalArgumentException("verbose cannot only be true when collecting dependencies");
                }
            }

            @Nonnull
            @Override
            public RequestType getRequestType() {

        String[][] readings2 = { { "read2" } };
        SuggestItem item2 = new SuggestItem(text2, readings2, null, 0L, 0L, 1.0f, null, null, null, SuggestItem.Kind.QUERY);

        SuggestItem.merge(item1, item2); // Should throw IllegalArgumentException
    }

                                }
                            }
                        }
                    }
                    throw new SearchEngineClientException(response.buildFailureMessage());
                }
            }
            if (logger.isInfoEnabled()) {
                if (docList.getContentSize() > 0) {

        osddHelper.setOsddPath("osdd/nonexistent.xml");
        osddHelper.init();
        assertFalse(osddHelper.hasOpenSearchFile());

        try {
            osddHelper.asStream();
            fail("Should throw exception when osddFile is null");
        } catch (final Exception e) {
            assertEquals("Unsupported Open Search Description Document response.", e.getMessage());
        }
    }

  public void testParentChild() {
    InternetDomainName origin = InternetDomainName.from("foo.com");
    InternetDomainName parent = origin.parent();
    assertEquals("com", parent.toString());

    // These would throw an exception if leniency were not preserved during parent() and child()
    // calls.
    InternetDomainName child = parent.child(LOTS_OF_DELTAS);
    InternetDomainName unused = child.child(LOTS_OF_DELTAS);
  }

        prepareSecurityDescriptorBufferWithInvalidAceCount(testBuffer, 0);

        assertThrows(SMBProtocolDecodingException.class, () -> securityDescriptor.decode(testBuffer, 0, testBuffer.length),
                "Should throw exception for ACE count > 4096");
    }

    @Test
    @DisplayName("Test getType returns correct value")
    void testGetType() throws SMBProtocolDecodingException {

        assertTrue(ruleWithoutContainer.match(responseData));

        // Register should fail with null container
        try {
            ruleWithoutContainer.register(0);
            fail("Should throw exception with null container");
        } catch (NullPointerException e) {
            // Expected
        }
    }

    /**
     * Test concurrent property access
     */

// In SmbFile.java
private DirectoryLeaseManager directoryLeaseManager;
private Smb2LeaseKey directoryLeaseKey;

@Override
public SmbFile[] listFiles() throws IOException {
    if (!isDirectory()) {
        throw new IOException("Not a directory");
    }
    
    // Check if we can use cached directory listing
    if (directoryLeaseManager != null && 
        directoryLeaseManager.canCacheDirectoryListing(getPath())) {

* and from it, import the function `get_token_header`.

That would refer to some package above `app/`, with its own file `__init__.py`, etc. But we don't have that. So, that would throw an error in our example. 🚨

But now you know how it works, so you can use relative imports in your own apps no matter how complex they are. 🤓