### Create a Session Dependency { #create-a-session-dependency }

A **`Session`** is what stores the **objects in memory** and keeps track of any changes needed in the data, then it **uses the `engine`** to communicate with the database.

                    encodingMap.put("/" + encInfos[0] + "/", encInfos[1]);
                }
            }
        }
    }

    /**
     * Processes requests and applies character encoding conversion if needed.
     * Checks if the request path matches any configured encoding rule and
     * performs URL redirection with proper parameter encoding.
     *
     * @param request the servlet request to process

  public boolean equals(@Nullable Object obj) {
    return Sets.equalsImpl(this, obj);
  }

  @Override
  public int hashCode() {
    return Sets.hashCodeImpl(this);
  }

  // This declaration is needed to make Set.iterator() and
  // ImmutableCollection.iterator() appear consistent to javac's type inference.
  @Override
  public abstract UnmodifiableIterator<E> iterator();

        }

        @Test
        @DisplayName("Should handle null buffer")
        void testReadBytesWithNullBuffer() {
            // This is expected behavior for echo request - no reading needed
            assertDoesNotThrow(() -> {
                int result = echoRequest.readBytesWireFormat(null, 0);
                assertEquals(0, result);
            });
        }
    }

    @Nested

            return sessionIdList;
        });
    }

    /**
     * Generates a hashed ID from the provided URL ID string.
     * Encodes special characters using URL encoding or Base64 encoding as needed,
     * then applies a message digest algorithm to create a unique hash.
     *
     * @param urlId the URL ID string to generate a hash for
     * @return a hashed ID string generated from the input URL ID
     */

        MessageDigest md5 = MessageDigest.getInstance("MD5");
        byte[] ipad = new byte[64];
        byte[] opad = new byte[64];

        // HMACT64 specific: truncate key to 64 bytes if needed
        int keyLen = Math.min(key.length, 64);
        for (int i = 0; i < keyLen; i++) {
            ipad[i] = (byte) (key[i] ^ 0x36);
            opad[i] = (byte) (key[i] ^ 0x5c);
        }

        // Initialize QueryParser
        QueryParser queryParser = new QueryParser();
        queryParser.init();
        ComponentUtil.register(queryParser, "queryParser");

        // Initialize QueryProcessor if needed
        queryProcessor = new QueryProcessor();
        queryProcessor.init();
        ComponentUtil.register(queryProcessor, "queryProcessor");

        // Call child class specific setup
        setUpChild();
    }

import org.jspecify.annotations.NullMarked;
import org.jspecify.annotations.Nullable;
import org.junit.Ignore;

/**
 * Base class for map testers.
 *
 * <p>TODO: see how much of this is actually needed once Map testers are written. (It was cloned
 * from AbstractCollectionTester.)
 *
 * @param <K> the key type of the map to be tested.
 * @param <V> the value type of the map to be tested.
 * @author George van den Driessche

            SmbFile hiddenShare = new SmbFile("smb1://server/C$/");
            assertTrue(hiddenShare.isHidden());
        }
    }

    // Helper method to create a mock SmbFile for more advanced tests if needed
    private SmbFile createMockSmbFile(String url, NtlmPasswordAuthentication auth) throws MalformedURLException {
        // This is complex due to the class structure. A better approach would be

## FAQ

> Why is this change needed?

Before, there were two separate mechanisms - S3 objects got encrypted using a KMS,
if present, and the IAM / configuration data got encrypted with the root credentials.