Add Gradle build support so Maven doesn't get lonely

Author: lukespragg

.gitattributes

@@ -5,11 +5,12 @@
 # Binary files that should not be modified
 *.dat binary
 *.db binary
+*.gif binary
 *.icns binary
 *.ico binary
-*.key binary
 *.jks binary
 *.jpg binary
+*.key binary
 *.png binary
 *.ttf binary
 *.wav binary

.gitignore

@@ -10,6 +10,7 @@ build
 dist
 lib
 out
+run
 target
 *.com
 *.class
@@ -28,11 +29,14 @@ target
 ############
 *.7z
 *.dmg
+*.ear
 *.gz
 *.iso
 *.jar
+!/gradle/wrapper/gradle-wrapper.jar
 *.rar
 *.tar
+*.war
 *.zip
 
 # Repository #
@@ -47,6 +51,7 @@ target
 # Misc #
 ########
 *.bak
+*.tmp
 
 # System #
 ##########
@@ -56,8 +61,11 @@ Thumbs.db
 
 # Project #
 ###########
+.buildpath
 .classpath
+.cproject
 .externalToolBuilders
+.gradle
 .idea
 .project
 .settings
@@ -68,15 +76,5 @@ nb-configuration.xml
 *.iml
 *.ipr
 *.iws
-
-# Runtime #
-###########
-/cache
-/config
-/data
-/natives
-/plugins
-/resources
-/update
-/updates
-/worlds
+*.launch
+*.pydevproject

build.gradle

@@ -0,0 +1,212 @@
+// Default tasks
+defaultTasks 'clean', 'licenseFormat', 'build', 'install'
+
+// Apply plugins
+apply plugin: 'java'
+apply plugin: 'cobertura' // Coveralls dependency
+apply plugin: 'com.github.kt3k.coveralls'
+apply plugin: 'license'
+apply plugin: 'maven'
+apply plugin: 'signing'
+
+// Project information
+ext.projectName = 'Flow React'
+group = 'com.flowpowered'
+archivesBaseName = 'flow-react'
+version = '1.0.0-SNAPSHOT'
+ext.packaging = 'jar'
+ext.inceptionYear = '2013'
+ext.url = 'https://flowpowered.com/react'
+ext.description = 'Real-time 3D physics library for Java, based on the ReactPhysics3D library.'
+
+// Organization information
+ext.organization = 'Flow Powered'
+ext.organizationUrl = 'https://flowpowered.com'
+
+// Build properties
+ext.buildNumber = project.hasProperty('buildNumber') ? buildNumber : '0'
+ext.ciSystem = project.hasProperty('ciSystem') ? ciSystem : 'unknown'
+ext.commit = project.hasProperty('commit') ? commit : 'unknown'
+
+// Build plugin repositories and dependencies
+buildscript {
+    repositories {
+        mavenLocal()
+        mavenCentral()
+        maven {
+            name = 'sonatype-nexus'
+            url = 'https://oss.sonatype.org/content/groups/public/'
+        }
+    }
+    dependencies {
+        classpath 'net.saliman:gradle-cobertura-plugin:2.2.5' // Coveralls dependency
+        classpath 'nl.javadude.gradle.plugins:license-gradle-plugin:0.10.0'
+        classpath 'org.kt3k.gradle.plugin:coveralls-gradle-plugin:2.0.1'
+    }
+}
+
+// Project repositories
+repositories {
+    mavenLocal()
+    mavenCentral()
+    maven {
+        name = 'sonatype-nexus'
+        url = 'https://oss.sonatype.org/content/groups/public/'
+    }
+}
+
+// Project dependencies
+dependencies {
+    compile 'net.sf.trove4j:trove4j:3.0.3'
+    testCompile 'junit:junit:4.12'
+}
+
+// Filter, process, and include resources
+processResources {
+    // Include in final JAR
+    from(rootProject.rootDir) {
+        include 'LICENSE.txt'
+    }
+}
+
+// License header formatting
+license {
+    ext.project = projectName
+    ext.year = inceptionYear
+    ext.name = organization
+    ext.url = organizationUrl
+    header rootProject.file('HEADER.txt')
+    ignoreFailures true
+    strictCheck true
+    useDefaultMappings false
+    mapping { java = 'SLASHSTAR_STYLE' }
+}
+
+// Source compiler configuration
+configure([compileJava, compileTestJava]) {
+    sourceCompatibility = '1.7'
+    targetCompatibility = '1.7'
+    options.encoding = 'UTF-8'
+    options.compilerArgs << '-Xlint:all'
+    options.compilerArgs << '-Xlint:-path'
+    options.deprecation = true
+}
+
+// JAR manifest configuration
+jar.manifest.mainAttributes(
+        'Built-By': System.properties['user.name'],
+        'Created-By': System.properties['java.vm.version'] + ' (' + System.properties['java.vm.vendor'] + ')',
+        'Specification-Title': projectName,
+        'Specification-Version': version + '+' + ciSystem + '-b' + buildNumber + '.git-' + commit,
+        'Specification-Vendor': organization + ' - ' + organizationUrl)
+
+// Javadoc doclint configuration
+if (JavaVersion.current().isJava8Compatible()) {
+    allprojects {
+        tasks.withType(Javadoc) {
+            options.addStringOption('Xdoclint:none', '-quiet')
+        }
+    }
+}
+
+// Coveralls report configuration
+cobertura.coverageFormats = ['html', 'xml'] // Coveralls requires xml format
+
+// Artifact deployment
+uploadArchives {
+    repositories.mavenDeployer {
+        // Javadoc JAR generation
+        task javadocJar(type: Jar, dependsOn: javadoc) {
+            classifier = 'javadoc'
+            from 'build/docs/javadoc'
+        }
+
+        // Source JAR generation
+        task sourcesJar(type: Jar) {
+            classifier = 'sources'
+            from sourceSets.main.java.srcDirs
+        }
+
+        // Set all artifacts
+        artifacts {
+            archives jar, javadocJar, sourcesJar
+        }
+
+        // Tasks and variables based on if release or snapshot
+        if (version.endsWith('-SNAPSHOT')) {
+            // Set variable to snapshots repository URL
+            ext.sonatypeUrl = 'https://oss.sonatype.org/content/repositories/snapshots/'
+        } else {
+            // Set variable to releases repository URL
+            ext.sonatypeUrl = 'https://oss.sonatype.org/service/local/staging/deploy/maven2/'
+
+            // Artifact signing
+            signing {
+                // Sign JAR artifacts
+                sign configurations.archives
+
+                // Sign Maven POM
+                beforeDeployment {
+                    org.gradle.api.artifacts.maven.MavenDeployment deployment -> signing.signPom(deployment)
+                }
+            }
+        }
+
+        // Set login credentials for repository
+        repository(url: sonatypeUrl) {
+            authentication(userName: System.getenv("sonatypeUsername"), password: System.getenv("sonatypePassword"))
+        }
+
+        // Maven POM generation
+        pom.project {
+            name projectName
+            artifactId archivesBaseName
+            packaging packaging
+            inceptionYear inceptionYear
+            url url
+            description project.ext.description
+
+            scm {
+                connection 'scm:git:git://github.com/flow/react.git'
+                developerConnection 'scm:git:ssh://[email protected]:flow/react.git'
+                url 'https://github.com/flow/react'
+            }
+
+            licenses {
+                license {
+                    name 'MIT License'
+                    url 'https://tldrlegal.com/l/mit'
+                    distribution 'repo'
+                }
+            }
+
+            organization {
+                name organization
+                url organizationUrl
+            }
+
+            developers {
+                developer {
+                    id 'DDoS'
+                    name 'Aleksi Sapon'
+                    email '[email protected]'
+                }
+                developer {
+                    id 'kitskub'
+                    name 'Jack Huey'
+                    email '[email protected]'
+                }
+                developer {
+                    id 'Wolf480pl'
+                    name 'Wolf480pl'
+                    email '[email protected]'
+                }
+                developer {
+                    id 'Wulfspider'
+                    name 'Luke Spragg'
+                    email '[email protected]'
+                }
+            }
+        }
+    }
+}

gradle/wrapper/gradle-wrapper.jar

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=http\://services.gradle.org/distributions/gradle-2.0-all.zip