If you need to check on [CI](http://builds.gradle.org/) status as an external contributor, you can click "Log in as guest".

## Useful tips

### How Gradle Works

We have [a series of blog](https://blog.gradle.org/how-gradle-works-1) that explains how Gradle works.
This may help you better understand and contribute to Gradle.

### Debugging Gradle

Welcome to [Kotlin](https://kotlinlang.org/)!   
It is an open-source, statically typed programming language supported and developed by [JetBrains](https://www.jetbrains.com/) and open-source contributors.

Some handy links:

 * [Kotlin Site](https://kotlinlang.org/)
 * [Getting Started Guide](https://kotlinlang.org/docs/tutorials/getting-started.html)
 * [Try Kotlin](https://play.kotlinlang.org/)

import javax.servlet.ServletContext;

import org.apache.commons.lang3.StringUtils;
import org.apache.commons.lang3.SystemUtils;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.codelibs.core.lang.StringUtil;
import org.codelibs.core.timer.TimeoutTask;
import org.codelibs.fess.Constants;
import org.codelibs.fess.es.config.exbhv.ScheduledJobBhv;
import org.codelibs.fess.exception.JobProcessingException;

    val extraSysProp = mutableListOf<String>()
    if (bundleGroovy4) {
        extraSysProp += "-DbundleGroovy4=true"
    }
    if (buildJvm.version != BuildToolBuildJvm.version) {
        extraSysProp += "-Dorg.gradle.ignoreBuildJavaVersionCheck=true"
    }
    val defaultParameters = (buildToolGradleParameters() + buildScanTags + extraSysProp + functionalTestParameters(Os.LINUX)).joinToString(separator = " ")

    params {

        with:
          java-version: ${{ matrix.java }}
          distribution: 'zulu'
          cache: 'maven'
      - name: 'Install'
        shell: bash
        run: ./mvnw -B -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn install -U -DskipTests=true -f $ROOT_POM
      - name: 'Test'
        shell: bash

#                                                     ------
#plugin.repositories=https://repo.maven.apache.org/maven2/org/codelibs/fess/,https://oss.sonatype.org/content/repositories/snapshots/org/codelibs/fess/,https://fess.codelibs.org/plugin/artifacts.yaml
plugin.repositories=https://repo.maven.apache.org/maven2/org/codelibs/fess/,https://fess.codelibs.org/plugin/artifacts.yaml
plugin.version.filter=

import org.jetbrains.kotlin.analysis.api.symbols.KtTypeParameterSymbol
import org.jetbrains.kotlin.analysis.api.symbols.markers.KtSymbolKind
import org.jetbrains.kotlin.analysis.api.symbols.pointers.KtPsiBasedSymbolPointer
import org.jetbrains.kotlin.analysis.api.symbols.pointers.KtSymbolPointer
import org.jetbrains.kotlin.analysis.api.types.KtType
import org.jetbrains.kotlin.descriptors.*
import org.jetbrains.kotlin.lexer.KtTokens

import org.jetbrains.kotlin.name.SpecialNames
import org.jetbrains.kotlin.protobuf.GeneratedMessageLite
import org.jetbrains.kotlin.psi.KtClassOrObject
import org.jetbrains.kotlin.psi.KtElement
import org.jetbrains.kotlin.psi.KtFile
import org.jetbrains.kotlin.utils.addToStdlib.firstIsInstanceOrNull
import org.jetbrains.kotlin.utils.toMetadataVersion
import org.jetbrains.org.objectweb.asm.Type
import org.jetbrains.org.objectweb.asm.commons.Method

import org.jetbrains.kotlin.analysis.api.symbols.pointers.KtSymbolPointer
import org.jetbrains.kotlin.analysis.api.types.KtType
import org.jetbrains.kotlin.descriptors.ConstructorDescriptor
import org.jetbrains.kotlin.descriptors.Visibilities
import org.jetbrains.kotlin.descriptors.Visibility
import org.jetbrains.kotlin.name.ClassId
import org.jetbrains.kotlin.psi.KtConstructor
import org.jetbrains.kotlin.psi.KtPrimaryConstructor

import org.codelibs.fess.helper.ActivityHelper;
import org.codelibs.fess.helper.CrawlerStatsHelper;
import org.codelibs.fess.helper.CrawlingConfigHelper;
import org.codelibs.fess.helper.CrawlingInfoHelper;
import org.codelibs.fess.helper.CurlHelper;
import org.codelibs.fess.helper.DocumentHelper;
import org.codelibs.fess.helper.DuplicateHostHelper;
import org.codelibs.fess.helper.FileTypeHelper;
import org.codelibs.fess.helper.IndexingHelper;