assertEscapePattern(".*\\Q\001\\E.*", "contains:\001");
        assertEscapePattern("(?i).*\\.exe$", "regexpIgnoreCase:\\.exe$");
        assertEscapePattern("(?i)index.html", "regexpIgnoreCase:index.html");
        assertEscapePattern(".*\\.exe$", "regexp:\\.exe$");
        assertEscapePattern("index.html", "regexp:index.html");
    }

    private void assertEscapePattern(String expect, String value) {

   * behavior that the {@link File} API does not already account for. For example, on NTFS it will
   * report {@code "txt"} as the extension for the filename {@code "foo.exe:.txt"} even though NTFS
   * will drop the {@code ":.txt"} part of the name when the file is actually created on the
   * filesystem due to NTFS's <a

   * behavior that the {@link File} API does not already account for. For example, on NTFS it will
   * report {@code "txt"} as the extension for the filename {@code "foo.exe:.txt"} even though NTFS
   * will drop the {@code ":.txt"} part of the name when the file is actually created on the
   * filesystem due to NTFS's <a

MAVEN_HOME="${MAVEN_USER_HOME}/wrapper/dists/${distributionUrlNameMain-}/$(hash_string "$distributionUrl")"

exec_maven() {
  unset MVNW_VERBOSE MVNW_USERNAME MVNW_PASSWORD MVNW_REPOURL || :
  exec "$MAVEN_HOME/bin/$MVN_CMD" "$@" || die "cannot exec $MAVEN_HOME/bin/$MVN_CMD"
}

if [ -d "$MAVEN_HOME" ]; then
  verbose "found existing MAVEN_HOME at $MAVEN_HOME"
  exec_maven "$@"
fi

case "${distributionUrl-}" in

                logger.error("IndexUpdater is terminated.", t);
                org.codelibs.fess.exec.Crawler.addError(t.getClass().getSimpleName());
            } else if (logger.isInfoEnabled()) {
                logger.info("IndexUpdater is terminated.");
                org.codelibs.fess.exec.Crawler.addError(t.getClass().getSimpleName());
            }
            forceStop();
        } finally {

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.exec;

import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.PrintStream;
import java.lang.reflect.Method;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.atomic.AtomicInteger;

      return sync.wasInterrupted();
    }

    /**
     * {@inheritDoc}
     *
     * @since 10.0
     */
    @Override
    public void addListener(Runnable listener, Executor exec) {
      executionList.add(listener, exec);
    }

    /**
     * Subclasses should invoke this method to set the result of the computation to {@code value}.

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.exec;

import static org.codelibs.core.stream.StreamUtil.stream;

import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.io.InputStreamReader;

          <plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>exec-maven-plugin</artifactId>
            <version>3.5.0</version>
            <executions>
              <execution>
                <id>print-java-11-home</id>
                <phase>initialize</phase>
                <goals>
                  <goal>exec</goal>
                </goals>
                <configuration>

          <plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>exec-maven-plugin</artifactId>
            <version>3.5.0</version>
            <executions>
              <execution>
                <id>print-java-11-home</id>
                <phase>initialize</phase>
                <goals>
                  <goal>exec</goal>
                </goals>
                <configuration>