* Checks if the registration was successful.
     *
     * @return true if successful
     */
    public boolean isSuccess() {
        return returnCode == 0;
    }

    /**
     * Gets a human-readable error description.
     *
     * @return the error description
     */
    public String getError() {
        return error != null ? error : "Error code: " + returnCode;
    }

    /**

                    DCERPC_FAULT_CONTEXT_MISMATCH, DCERPC_FAULT_OP_RNG_ERROR, DCERPC_FAULT_UNK_IF, DCERPC_FAULT_PROTO_ERROR };

    /**
     * Array of human-readable messages for DCE/RPC fault codes
     */
    String[] DCERPC_FAULT_MESSAGES = { "DCERPC_FAULT_OTHER", "DCERPC_FAULT_ACCESS_DENIED", "DCERPC_FAULT_CANT_PERFORM", "DCERPC_FAULT_NDR",

import org.codelibs.fess.opensearch.user.cbean.UserCB;
import org.codelibs.fess.opensearch.user.exentity.User;
import org.dbflute.Entity;
import org.dbflute.bhv.readable.CBCall;
import org.dbflute.bhv.readable.EntityRowHandler;
import org.dbflute.cbean.ConditionBean;
import org.dbflute.cbean.result.ListResultBean;
import org.dbflute.cbean.result.PagingResultBean;

Get working code on a personal branch with tests passing before you submit a PR:

```
./gradlew clean check
```

Please make every effort to follow existing conventions and style in order to keep the code as
readable as possible.

Contribute code changes through GitHub by forking the repository and sending a pull request. We
squash all pull requests on merge.


Gradle Setup
------------

```
$ cat local.properties

Get working code on a personal branch with tests passing before you submit a PR:

```
./gradlew clean check
```

Please make every effort to follow existing conventions and style in order to keep the code as
readable as possible.

Contribute code changes through GitHub by forking the repository and sending a pull request. We
squash all pull requests on merge.


Gradle Setup
------------

```
$ cat local.properties

import org.codelibs.fess.opensearch.config.cbean.WebConfigCB;
import org.codelibs.fess.opensearch.config.exentity.WebConfig;
import org.dbflute.Entity;
import org.dbflute.bhv.readable.CBCall;
import org.dbflute.bhv.readable.EntityRowHandler;
import org.dbflute.cbean.ConditionBean;
import org.dbflute.cbean.result.ListResultBean;
import org.dbflute.cbean.result.PagingResultBean;

        // Verify: constructor should not have interacted with the cause
        Mockito.verifyNoInteractions(mockCause);
    }

    /**
     * Ensure toString includes the exception class name and message, providing a readable representation.
     */
    @Test
    @DisplayName("toString contains class name and message")
    void toString_containsClassAndMessage() {
        // Arrange
        String msg = "login denied";

    /** The NetBIOS error class */
    public int errorClass;
    /** The NetBIOS error code */
    public int errorCode;

    /**
     * Converts NetBIOS error class and code to a human-readable string.
     *
     * @param errorClass the error class
     * @param errorCode the error code
     * @return a descriptive error string
     */

     *
     * @return maximum size in bytes that can be compressed
     */
    int getMaxCompressionSize();

    /**
     * Gets a human-readable name for the compression algorithm.
     *
     * @param algorithm the algorithm constant
     * @return the algorithm name
     */
    String getAlgorithmName(int algorithm);

        retrievedKey[0] = (byte) 0xFF;

        // Original key should remain unchanged
        assertEquals(0x01, key.getKey()[0]);
    }

    @Test
    @DisplayName("Should create readable string representation")
    void testToString() {
        byte[] testBytes = new byte[] { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F };