// not all.  See the test cases for examples on how this can happen.
        try {
          ((Thread) currentRunner).interrupt();
        } finally {
          Runnable prev = getAndSet(DONE);
          if (prev == PARKED) {
            LockSupport.unpark((Thread) currentRunner);
          }
        }
      }
    }
  }

  /**

 * to create an exception instance with a message and an optional cause.
 *
 * <p>Usage examples:</p>
 * <pre>
 *     throw new CurlException("Error message");
 *     throw new CurlException("Error message", cause);
 * </pre>
 *
 * @see RuntimeException
 */
public class CurlException extends RuntimeException {

    private static final long serialVersionUID = 1L;

    /**

 * <p>
 * Example usage:
 * <pre>
 * public class CustomPackagingProvider implements PackagingProvider {
 *     public Collection&lt;Packaging&gt; provides() {
 *         return Arrays.asList(
 *             packaging("docker-image"),
 *             packaging("flatpak")
 *         );
 *     }
 * }
 * </pre>
 *
 * @see org.apache.maven.api.Packaging

 * <p>
 * Implementations of this interface will be discovered through the Java ServiceLoader mechanism
 * and their provided lifecycles will be available throughout the Maven build process.
 * <p>
 * Example usage:
 * <pre>
 * public class CustomLifecycleProvider implements LifecycleProvider {
 *     public Collection&lt;Lifecycle&gt; provides() {
 *         return Collections.singleton(
 *             lifecycle("deploy-docker", Arrays.asList(

 * <p>
 * Example usage:
 * <pre>
 * public class CustomPathScopeProvider implements PathScopeProvider {
 *     public Collection&lt;PathScope&gt; provides() {
 *         return Collections.singleton(pathScope("integration-test",
 *                 ProjectScope.TEST, DependencyScope.TEST));
 *     }
 * }
 * </pre>
 *
 * @see org.apache.maven.api.PathScope

 * <p>
 * Example usage:
 * <pre>
 * public class CustomTypeProvider implements TypeProvider {
 *     public Collection&lt;Type&gt; provides() {
 *         return Arrays.asList(
 *             type("kotlin-library", "jar", "kotlin"),
 *             type("docker-image", "tar.gz", null)
 *         );
 *     }
 * }
 * </pre>
 *
 * @see org.apache.maven.api.Type

        if (StringUtil.isBlank(content)) {
            return "<pre class=\"" + style + "\">" + input.replaceAll("L[0-9]+:", StringUtil.EMPTY).trim() + "</pre>";
        }
        return "<pre class=\"" + style + " linenums:" + lineNum + "\">" + content + "</pre>";
    }

    /**
     * Retrieves a localized message for the given key.
     *
     * @param key the message key

        assertArgumentNotEmpty("className", className);

        final String[] ret = new String[2];
        final int i = className.lastIndexOf('.');
        if (i > 0) {
            ret[0] = className.substring(0, i);
            ret[1] = className.substring(i + 1);
        } else {
            ret[1] = className;
        }
        return ret;
    }

    /**

		{"192.168.1.0", true},
		{"[2001:3984:3989::20%eth0]:9000", true},
	}

	for _, testCase := range testCases {
		ret := isHostIP(testCase.args)
		if testCase.expectedResult != ret {
			t.Fatalf("expected: %v , got: %v", testCase.expectedResult, ret)
		}
	}

 *
 * MAC Address = 00-B0-34-21-FA-3B
 * </pre>
 *
 * </blockquote>
 *
 *  * The hostname of this machine is <code>JMORRIS2</code>. It is
 * a member of the group(a.k.a workgroup and domain) <code>BILLING-NY</code>. To
 * obtain an {@link java.net.InetAddress} for a host one might do:
 *
 * <pre>
 *
 * InetAddress addr = NbtAddress.getByName("jmorris2").getInetAddress();
 * </pre>
 *