* This is a helper method that manages the internal locations map.
     *
     * @param key the key to set the location for
     * @param location the InputLocation to associate with the key
     */
    public void setOtherLocation(Object key, InputLocation location) {
        if (location != null) {
            if (this.locations == null) {

    ImmutableSet<ClassPath.LocationInfo> locations =
        ClassPath.locationsFrom(getClass().getClassLoader());
    assertThat(locations).isNotEmpty();
    for (ClassPath.LocationInfo location : locations) {
      ImmutableSet<ResourceInfo> resources = location.scanResources();
      assertThat(location.scanResources()).containsExactlyElementsIn(resources);
    }
  }

    ImmutableSet<ClassPath.LocationInfo> locations =
        ClassPath.locationsFrom(getClass().getClassLoader());
    assertThat(locations).isNotEmpty();
    for (ClassPath.LocationInfo location : locations) {
      ImmutableSet<ResourceInfo> resources = location.scanResources();
      assertThat(location.scanResources()).containsExactlyElementsIn(resources);
    }
  }

     * <ul>
     *   <li>Normalizing the relative path for the current platform</li>
     *   <li>Resolving the path against the current POM's location</li>
     *   <li>Using the model locator to find an existing POM at the resolved location</li>
     * </ul>
     *
     * @param modelLocator the locator to use for finding the related POM file
     * @param relative the relative path to resolve

## Migration from another search provider

Please see [MIGRATION.md](MIGRATION.md).

## Data Store

Currently, Fess supports crawling the following [storage locations and APIs](https://fess.codelibs.org/15.3/admin/dataconfig-guide.html):

 - [Confluence/Jira](https://github.com/codelibs/fess-ds-atlassian)
 - [Box](https://github.com/codelibs/fess-ds-box)

if $cygwin || $mingw ; then
  [ -n "$JAVA_HOME" ] &&
    JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
fi

if [ -n "$JAVA_HOME" ] ; then
  if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
    # IBM's JDK on AIX uses strange locations for the executables
    JAVACMD="$JAVA_HOME/jre/sh/java"
  else
    JAVACMD="$JAVA_HOME/bin/java"

    if [ ! -x "$JAVACMD" ] ; then

 * and then resolving the artifacts.</p>
 *
 * <h3>Repositories</h3>
 *
 * <p>In Maven, <dfn>{@linkplain org.apache.maven.api.Repository repositories}</dfn> are locations where project artifacts (such as JAR files, POM files, and other
 * resources) are stored and retrieved. There are two primary types of repositories:<ul>

- [ ] Resource cleanup (AutoCloseable)
- [ ] Thread-safe if needed
- [ ] Code formatted (`mvn formatter:format`)
- [ ] License headers (`mvn license:format`)

---

## Quick Reference

### Key File Locations

**Core**: `fess-crawler/src/main/java/org/codelibs/fess/crawler/`
- `Crawler.java`, `CrawlerContext.java`, `CrawlerThread.java`

**Clients**: `fess-crawler/src/main/java/org/codelibs/fess/crawler/client/`

     * exactly matching hash codes, which would cause construction to take O(n^2), but can't detect
     * e.g. hash codes adversarially designed to go into ascending table locations, which keeps
     * construction O(n) (as desired) but then can have O(n) queries later.
     *
     * <p>If this returns false, then no query can take more than O(log n).
     *

        <field xdoc.separator="blank">
          <name>parent</name>
          <version>4.0.0+</version>
          <description>The location of the parent project, if one exists. Values from the parent
            project will be the default for this project if they are left unspecified. The location
            is given as a group ID, artifact ID and version.</description>
          <association>
            <type>Parent</type>