}

    @Test
    void testEncodeSourceOffsetBeyondLength() {
        // Test with source offset + length exceeding source array bounds
        byte[] data = { 0x01, 0x02 };
        // This constructor call itself should not throw an error, as it's just storing the values.
        // The error should occur when System.arraycopy is called.
        ByteEncodable encodable = new ByteEncodable(data, 1, 2); // off=1, len=2, data.length=2. 1+2 > 2

## Exemple { #example }

Pour un exemple simple, considérons une structure de fichiers similaire à celle décrite dans [Applications plus grandes](../tutorial/bigger-applications.md) et [Tests](../tutorial/testing.md) :

```
.
├── app
│   ├── __init__.py
│   ├── main.py
│   └── test_main.py
```

    /**
     * Traverses this node and potentially its children using the specified visitor.
     *
     * @param visitor the visitor to call back, must not be {@code null}
     * @return {@code true} to visit siblings nodes of this node as well, {@code false} to skip siblings
     */
    boolean accept(@Nonnull NodeVisitor visitor);

    /**
     * Returns a new tree starting at this node, filtering the children.

    }
    return array;
}

async function showRandomAnnouncement(groupId, timeInterval) {
    const announceFastAPI = document.getElementById(groupId);
    if (announceFastAPI) {
        let children = [].slice.call(announceFastAPI.children);
        children = shuffle(children)
        let index = 0
        const announceRandom = () => {
            children.forEach((el, i) => { el.style.display = "none" });

        when(mockHit.getIndex()).thenReturn("test-index");
        when(mockHit.getId()).thenReturn("doc1");

        // Setup scroll response (empty on second call)
        when(mockClient.prepareSearchScroll("scroll1")).thenReturn(mockScrollBuilder);
        when(mockScrollBuilder.setScroll(any(Scroll.class))).thenReturn(mockScrollBuilder);

```

## EventListener events

Cache Events are exposed via the EventListener API.  Typical scenarios are below.

### Cache Hit

In the ideal scenario the cache can fulfill the request without any conditional call to the network.
This will skip the normal events such as DNS, connecting to the network, and downloading the response body.

As recommended by the HTTP RFC the max age of a document is defaulted to 10% of the

    fun onEvent(
      id: String?,
      type: String?,
      data: String,
    )

    fun onRetryChange(timeMs: Long)
  }

  /**
   * Process the next event. This will result in a single call to [Callback.onEvent] *unless* the
   * data section was empty. Any number of calls to [Callback.onRetryChange] may occur while
   * processing an event.
   *
   * @return false when EOF is reached
   */

    /**
     * Constructs a TransCallNamedPipe request to write data to a named pipe.
     *
     * @param config the SMB configuration
     * @param pipeName the name of the pipe to call
     * @param data the data buffer to write to the pipe
     * @param off the offset in the data buffer
     * @param len the length of data to write
     */

   * started execution. It is unclear from the {@code ExecutorService} specification if these should
   * be included, and it's much easier to implement the interpretation that they not be. Finally, a
   * call to {@code shutdown} or {@code shutdownNow} may result in concurrent calls to {@code
   * invokeAll/invokeAny} throwing RejectedExecutionException, although a subset of the tasks may
   * already have been executed.
   *

        assertFalse(filter.accept(mockDir, null), "Should reject null names");

        // Verify getPath was called three times (once for each accept call)
        verify(mockDir, times(3)).getPath();
        verifyNoMoreInteractions(mockDir);
    }

    /**
     * Defensive behavior: implementation throws NPE on null inputs by design.
     */
    @Test