// Test default state
        assertTrue(helper.isCrawlerRunning());

        // Test setting to false
        helper.setCrawlerRunning(false);
        assertFalse(helper.isCrawlerRunning());

        // Test setting back to true
        helper.setCrawlerRunning(true);
        assertTrue(helper.isCrawlerRunning());
    }

    @Test

   * {@link #entrySet}, you may wish to override {@link #toString} to forward to this
   * implementation.
   *
   * @since 7.0
   */
  @Override
  protected String standardToString() {
    return entrySet().toString();
  }

    serializer.submit(toStringCallable(toBeGCed), directExecutor()).cancel(true);
    toBeGCed = null;
    GcFinalization.awaitClear(ref);
  }

  private static Callable<String> toStringCallable(Object object) {
    return object::toString;
  }

  public void testCancellationDuringReentrancy() throws Exception {
    TestLogHandler logHandler = new TestLogHandler();

     * @throws SMBProtocolDecodingException if decoding fails
     */
    protected abstract int readDataWireFormat(byte[] buffer, int bufferIndex, int len) throws SMBProtocolDecodingException;

    @Override
    public String toString() {
        return (super.toString() + ",totalParameterCount=" + this.totalParameterCount + ",totalDataCount=" + this.totalDataCount

There is a **special** environment variable called **`PATH`** that is used by the operating systems (Linux, macOS, Windows) to find programs to run.

The value of the variable `PATH` is a long string that is made of directories separated by a colon `:` on Linux and macOS, and by a semicolon `;` on Windows.

For example, the `PATH` environment variable could look like this:

//// tab | Linux, macOS

```plaintext

      <span style="background-color:#007166"><font color="#D3D7CF"> app </font></span>  Using import string: <font color="#3465A4">main:app</font>

 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.execution;

/**
 * Defines events that Maven fires during a build. <strong>Warning:</strong> This interface might be extended in future
 * Maven versions to support further events. Hence it is strongly recommended to derive custom listeners from

        return elements;
    }

    /**
     * Returns an array of {@literal String}.
     *
     * @param elements the elements of the array
     * @return the array
     */
    public static String[] asStringArray(final String... elements) {
        return elements;
    }

    /**
     * Returns an array of {@literal Boolean}.
     *

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jcifs.internal.smb2.rdma;

/**
 * RDMA negotiation request parameters.
 *
 * Used during RDMA connection establishment to negotiate
 * protocol version and connection parameters.
 */
public class RdmaNegotiateRequest {

    private int minVersion;
    private int maxVersion;

For applications still sending queries to GSA endpoints, Fess provides a configuration option:

**Enable GSA API**

Add to `system.properties`:
```properties
web.api.gsa=true
```