}
    }

    /**
     * Adds a click count field to the document based on search log data.
     * The click count represents how many times users have clicked on this document in search results.
     *
     * @param doc the document data map to add the click count to
     */
    protected void addClickCountField(final Map<String, Object> doc) {

        try {
            languageHelper.updateDocument(doc);
            fail("Should throw NullPointerException without detector");
        } catch (NullPointerException e) {
            // Expected since we don't have a detector
        }
    }

    @Test
    public void test_updateDocument_emptyDoc() {
        Map<String, Object> doc = new HashMap<>();

        languageHelper.updateDocument(doc);

f10b"}.fa-mobile-alt:before{content:"\f3cd"}.fa-modx:before{content:"\f285"}.fa-monero:before{content:"\f3d0"}.fa-money-bill:before{content:"\f0d6"}.fa-money-bill-alt:before{content:"\f3d1"}.fa-money-bill-wave:before{content:"\f53a"}.fa-money-bill-wave-alt:before{content:"\f53b"}.fa-money-check:before{content:"\f53c"}.fa-money-check-alt:before{content:"\f53d"}.fa-monument:before{content:"\f5a6"}.fa-moon:before{content:"\f186"}.fa-mortar-pestle:before{content:"\f5a7"}.fa-mosque:before{content:"\f...

    }

    /**
     * An updater for Kuromoji files.
     */
    protected class KuromojiUpdater implements Closeable {

        /** True if the changes have been committed. */
        protected boolean isCommit = false;

        /** The new file. */
        protected File newFile;

        /** The writer for the new file. */
        protected Writer writer;

    }

    @Test
    public void test_createConfigParameterMap_edgeCases() {
        String configParameters;
        Map<ConfigName, Map<String, String>> result;

        // Test with parameters that have prefix but no suffix
        configParameters = "config.=value\nclient.=value2";
        result = ParameterUtil.createConfigParameterMap(configParameters);
        assertEquals("value", result.get(ConfigName.CONFIG).get(""));

            // Wait for second process to be running
            Thread.sleep(100);
            assertTrue(processHelper.isProcessRunning(sessionId));

            // Verify we still have only one process for this session
            Set<String> sessionIds = processHelper.getRunningSessionIdSet();
            assertEquals(1, sessionIds.stream().filter(id -> id.equals(sessionId)).count());

```

**Optional configurations:**

If you create online help documentation:
```properties
online.help.supported.langs=ja,sv  # Add your language
```

If you have forum support:
```properties
forum.supported.langs=en,ja,sv  # Add your language
```

### 4. Regenerate Auto-Generated Java Classes

Shared scheme

```
org.gradle[.<qualifier>].<feature-name>.<detail>
```

The optional qualifier defines the secondary aspects, if any.

For better ergonomics on the CLI, some properties can have supplementary command-line build option(s).
The name of the feature in the build option SHOULD be the same as in the property name.

Shared scheme for long-form build options:

```
--<feature-name>-<detail>
```

        assertNotNull(cmdList, "Command list should not be null");
        assertTrue("Command list should not be empty", !cmdList.isEmpty());

        int cpIndex = cmdList.indexOf("-cp");
        assertTrue("Should have -cp argument", cpIndex >= 0);
        if (cpIndex >= 0 && cpIndex + 1 < cmdList.size()) {
            String classpath = cmdList.get(cpIndex + 1);

        final ProtocolHelper protocolHelper = new ProtocolHelper();

        // Should not throw exception with invalid package
        protocolHelper.loadProtocols("org.invalid.package.does.not.exist");

        // Should have empty arrays initially
        assertEquals(0, protocolHelper.getWebProtocols().length);
        assertEquals(0, protocolHelper.getFileProtocols().length);
    }

    @Test