Gradle plugin demonstration

.gitignore

@@ -27,3 +27,7 @@ depclean-maven-plugin/target/generated-sources/
 depclean-maven-plugin/target/generated-test-sources/
 depclean-parent-pom.iml
 /.java-version
+depclean-gradle-plugin/build/
+depclean-gradle-plugin/.gradle/
+depclean-gradle-plugin/resources/
+

depclean-core/src/main/java/se/kth/depclean/core/analysis/ProjectDependencyAnalysis.java

@@ -60,7 +60,7 @@ public ProjectDependencyAnalysis(
   /**
    * To prevent unnecessary and unexpected modification in the set.
    *
-   * @param The required set.
+   * @param set required set.
    * @return An unmodifiable set corresponding to the provided set.
    */
   private Set<Artifact> safeCopy(Set<Artifact> set) {

depclean-gradle-plugin/build.gradle

@@ -0,0 +1,74 @@
+buildscript{
+  repositories {
+      mavenLocal()
+
+      dependencies{
+        classpath 'se.kth.castor:depclean-gradle-plugin:1.0-SNAPSHOT'
+      }
+  }
+}
+
+plugins {
+    id 'java'
+    id 'groovy'
+    id 'java-gradle-plugin'
+    id 'maven-publish'
+}
+
+apply plugin: 'se.kth.castor.depclean-gradle-plugin'
+group 'se.kth.castor'
+version '1.0-SNAPSHOT'
+
+repositories {
+    mavenLocal()
+    jcenter()
+    mavenCentral()
+}
+
+dependencies {
+    compile gradleApi()
+    compile localGroovy()
+    testImplementation gradleTestKit()
+    compile 'se.kth.castor:depclean-core:2.0.2-SNAPSHOT'
+    compile 'se.kth.castor:depclean-maven-plugin:2.0.2-SNAPSHOT'
+    compile 'org.jetbrains:annotations:16.0.2'
+    compile 'org.codehaus.plexus:plexus-utils:3.3.0'
+    compile 'org.codehaus.plexus:plexus-component-annotations:2.1.0'
+    compile group: 'org.jgrapht', name: 'jgrapht-core', version: '1.5.1'
+    compileOnly 'org.projectlombok:lombok:1.18.20'
+    annotationProcessor 'org.projectlombok:lombok:1.18.20'
+    implementation 'org.ow2.asm:asm:9.1'
+    testCompile("org.codehaus.groovy:groovy-all:2.5.12")
+    testCompile("org.spockframework:spock-core:1.1-groovy-2.4")
+    testImplementation('org.junit.jupiter:junit-jupiter-api:5.3.0')
+}
+test {
+    testLogging {
+        exceptionFormat = 'full'
+    }
+}
+
+configurations.getByName("api").canBeResolved(true)
+configurations.getByName("apiElements").canBeResolved(true)
+configurations.getByName("runtimeOnly").canBeResolved(true)
+configurations.getByName("runtimeElements").canBeResolved(true)
+configurations.getByName("implementation").canBeResolved(true)
+configurations.getByName("testImplementation").canBeResolved(true)
+configurations.getByName("testRuntimeOnly").canBeResolved(true)
+configurations.getByName("compileOnlyApi").canBeResolved(true)
+
+gradlePlugin {
+    plugins {
+        demoPlugin {
+            id = 'se.kth.castor.depclean-gradle-plugin'
+            implementationClass  = 'se.kth.depclean.depcleanGradlePlugin'
+        }
+    }
+}
+
+
+task copyDependencies(type: Copy) {
+  from configurations.default
+  into 'build/dependency'
+}
+

depclean-gradle-plugin/build/pluginDescriptors/se.kth.castor.depclean-gradle-plugin.properties

@@ -0,0 +1 @@
+implementation-class=se.kth.depclean.depcleanGradlePlugin

depclean-gradle-plugin/build/pluginUnderTestMetadata/plugin-under-test-metadata.properties

@@ -0,0 +1 @@
+implementation-classpath=D\:/castor/depclean/depclean-gradle-plugin/build/classes/java/main;D\:/castor/depclean/depclean-gradle-plugin/build/classes/groovy/main;D\:/castor/depclean/depclean-gradle-plugin/build/resources/main;C\:/Users/ABHAY SINGH/.m2/repository/se/kth/castor/depclean-maven-plugin/2.0.2-SNAPSHOT/depclean-maven-plugin-2.0.2-SNAPSHOT.jar;C\:/Users/ABHAY SINGH/.m2/repository/se/kth/castor/depclean-core/2.0.2-SNAPSHOT/depclean-core-2.0.2-SNAPSHOT.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/jetbrains/annotations/17.0.0/annotations-17.0.0.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/apache/maven/maven-core/3.6.2/maven-core-3.6.2.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/apache/maven/maven-project/3.0-alpha-2/maven-project-3.0-alpha-2.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/apache/maven/maven-plugin-api/3.6.2/maven-plugin-api-3.6.2.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/apache/maven/maven-resolver-provider/3.6.2/maven-resolver-provider-3.6.2.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/apache/maven/maven-model-builder/3.6.2/maven-model-builder-3.6.2.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/apache/maven/maven-compat/3.0-alpha-2/maven-compat-3.0-alpha-2.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/apache/maven/maven-model/3.6.2/maven-model-3.6.2.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/apache/maven/maven-settings-builder/3.6.2/maven-settings-builder-3.6.2.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/apache/maven/maven-settings/3.6.2/maven-settings-3.6.2.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/apache/maven/maven-repository-metadata/3.6.2/maven-repository-metadata-3.6.2.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/apache/maven/plugin-tools/maven-plugin-annotations/3.6.0/maven-plugin-annotations-3.6.0.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/apache/maven/maven-artifact/3.6.2/maven-artifact-3.6.2.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/eclipse/sisu/org.eclipse.sisu.plexus/0.3.3/org.eclipse.sisu.plexus-0.3.3.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/codehaus/plexus/plexus-container-default/1.0-beta-3.0.5/plexus-container-default-1.0-beta-3.0.5.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/apache/maven/plugin-testing/maven-plugin-testing-tools/3.3.0/maven-plugin-testing-tools-3.3.0.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/apache/maven/shared/maven-invoker/2.0.11/maven-invoker-2.0.11.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/sonatype/plexus/plexus-sec-dispatcher/1.4/plexus-sec-dispatcher-1.4.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/apache/maven/wagon/wagon-provider-api/1.0-beta-4/wagon-provider-api-1.0-beta-4.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/codehaus/plexus/plexus-utils/3.3.0/plexus-utils-3.3.0.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/apache/maven/shared/maven-dependency-tree/3.0.1/maven-dependency-tree-3.0.1.jar;C\:/Users/ABHAY SINGH/.gradle/caches/modules-2/files-2.1/org.codehaus.plexus/plexus-component-annotations/2.1.0/2f2147a6cc6a119a1b51a96f31d45c557f6244b9/plexus-component-annotations-2.1.0.jar;C\:/Users/ABHAY SINGH/.gradle/caches/modules-2/files-2.1/org.jgrapht/jgrapht-core/1.5.1/1b9abad9a3d052c6a5d7135cbe63916f5ed11bef/jgrapht-core-1.5.1.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/ow2/asm/asm/9.1/asm-9.1.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/slf4j/slf4j-log4j12/1.8.0-beta4/slf4j-log4j12-1.8.0-beta4.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/apache/maven/resolver/maven-resolver-impl/1.4.1/maven-resolver-impl-1.4.1.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/slf4j/slf4j-api/2.0.0-alpha1/slf4j-api-2.0.0-alpha1.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/whitesource/maven-dependency-tree-parser/1.0.6/maven-dependency-tree-parser-1.0.6.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/apache/maven/shared/maven-shared-utils/3.2.1/maven-shared-utils-3.2.1.jar;C\:/Users/ABHAY SINGH/.m2/repository/commons-io/commons-io/2.5/commons-io-2.5.jar;C\:/Users/ABHAY SINGH/.m2/repository/com/google/code/gson/gson/2.8.6/gson-2.8.6.jar;C\:/Users/ABHAY SINGH/.gradle/caches/modules-2/files-2.1/org.jheaps/jheaps/0.13/b30f6a9c1e99b2e102126060195469ef7fd7211b/jheaps-0.13.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/apache/maven/maven-builder-support/3.6.2/maven-builder-support-3.6.2.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/apache/maven/resolver/maven-resolver-spi/1.4.1/maven-resolver-spi-1.4.1.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/apache/maven/resolver/maven-resolver-util/1.4.1/maven-resolver-util-1.4.1.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/apache/maven/resolver/maven-resolver-api/1.4.1/maven-resolver-api-1.4.1.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/eclipse/sisu/org.eclipse.sisu.inject/0.3.3/org.eclipse.sisu.inject-0.3.3.jar;C\:/Users/ABHAY SINGH/.gradle/caches/modules-2/files-2.1/com.google.inject/guice/4.2.1/41e5ab52ec65e60b6c0ced947becf7ba96402645/guice-4.2.1-no_aop.jar;C\:/Users/ABHAY SINGH/.m2/repository/javax/enterprise/cdi-api/1.0/cdi-api-1.0.jar;C\:/Users/ABHAY SINGH/.m2/repository/javax/inject/javax.inject/1/javax.inject-1.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/codehaus/plexus/plexus-classworlds/2.6.0/plexus-classworlds-2.6.0.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/apache/commons/commons-lang3/3.8.1/commons-lang3-3.8.1.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/apache/xbean/xbean-reflect/3.4/xbean-reflect-3.4.jar;C\:/Users/ABHAY SINGH/.m2/repository/log4j/log4j/1.2.17/log4j-1.2.17.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/codehaus/plexus/plexus-interpolation/1.25/plexus-interpolation-1.25.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/apache/maven/maven-project-builder/3.0-alpha-2/maven-project-builder-3.0-alpha-2.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/sonatype/spice/model-builder/1.3/model-builder-1.3.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/codehaus/woodstox/wstx-asl/3.2.6/wstx-asl-3.2.6.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/eclipse/aether/aether-util/0.9.0.M2/aether-util-0.9.0.M2.jar;C\:/Users/ABHAY SINGH/.m2/repository/commons-lang/commons-lang/2.4/commons-lang-2.4.jar;C\:/Users/ABHAY SINGH/.m2/repository/aopalliance/aopalliance/1.0/aopalliance-1.0.jar;C\:/Users/ABHAY SINGH/.m2/repository/com/google/guava/guava/25.1-android/guava-25.1-android.jar;C\:/Users/ABHAY SINGH/.m2/repository/com/google/code/google-collections/google-collect/snapshot-20080530/google-collect-snapshot-20080530.jar;C\:/Users/ABHAY SINGH/.m2/repository/junit/junit/3.8.2/junit-3.8.2.jar;C\:/Users/ABHAY SINGH/.m2/repository/stax/stax-api/1.0.1/stax-api-1.0.1.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/sonatype/plexus/plexus-cipher/1.4/plexus-cipher-1.4.jar;C\:/Users/ABHAY SINGH/.m2/repository/javax/annotation/jsr250-api/1.0/jsr250-api-1.0.jar;C\:/Users/ABHAY SINGH/.m2/repository/com/google/code/findbugs/jsr305/3.0.2/jsr305-3.0.2.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/checkerframework/checker-compat-qual/2.0.0/checker-compat-qual-2.0.0.jar;C\:/Users/ABHAY SINGH/.m2/repository/com/google/errorprone/error_prone_annotations/2.1.3/error_prone_annotations-2.1.3.jar;C\:/Users/ABHAY SINGH/.m2/repository/com/google/j2objc/j2objc-annotations/1.1/j2objc-annotations-1.1.jar;C\:/Users/ABHAY SINGH/.m2/repository/org/codehaus/mojo/animal-sniffer-annotations/1.14/animal-sniffer-annotations-1.14.jar;C\:/Users/ABHAY SINGH/.m2/repository/commons-logging/commons-logging-api/1.1/commons-logging-api-1.1.jar

depclean-gradle-plugin/build/resources/main/META-INF/gradle-plugins/se.kth.castor.depCleanGradlePlugin

@@ -0,0 +1 @@
+implementation-class = se.kth.depclean.depcleanGradlePlugin

depclean-gradle-plugin/build/resources/main/META-INF/gradle-plugins/se.kth.castor.depclean-gradle-plugin.properties

@@ -0,0 +1 @@
+implementation-class=se.kth.depclean.depcleanGradlePlugin

depclean-gradle-plugin/build/tmp/jar/MANIFEST.MF

@@ -0,0 +1,2 @@
+Manifest-Version: 1.0
+

depclean-gradle-plugin/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.8-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

depclean-gradle-plugin/gradlew

@@ -0,0 +1,185 @@
+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# 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.
+#
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+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"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=`expr $i + 1`
+    done
+    case $i in
+        0) set -- ;;
+        1) set -- "$args0" ;;
+        2) set -- "$args0" "$args1" ;;
+        3) set -- "$args0" "$args1" "$args2" ;;
+        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=`save "$@"`
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+exec "$JAVACMD" "$@"

depclean-gradle-plugin/gradlew.bat

@@ -0,0 +1,89 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

depclean-gradle-plugin/settings.gradle

@@ -0,0 +1,2 @@
+rootProject.name = 'depclean-gradle-plugin'
+