Groovy 3.x upgrade and changed dependecy to gradle.

.gitignore

@@ -1,3 +1,75 @@
-target/
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and WebStorm
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+# User-specific stuff
+.idea/**/workspace.xml
+.idea/**/tasks.xml
+.idea/**/usage.statistics.xml
+.idea/**/dictionaries
+.idea/**/shelf
+
+# Generated files
+.idea/**/contentModel.xml
+
+# Sensitive or high-churn files
+.idea/**/dataSources/
+.idea/**/dataSources.ids
+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
+.idea/**/dynamic.xml
+.idea/**/uiDesigner.xml
+.idea/**/dbnavigator.xml
+
+# Gradle
+.idea/**/gradle.xml
+.idea/**/libraries
+
+# Gradle and Maven with auto-import
+# When using Gradle or Maven with auto-import, you should exclude module files,
+# since they will be recreated, and may cause churn.  Uncomment if using
+# auto-import.
+.idea/artifacts
+.idea/compiler.xml
+.idea/jarRepositories.xml
+.idea/modules.xml
+.idea/*.iml
+.idea/modules
 *.iml
+*.ipr
+
+# CMake
+cmake-build-*/
+
+# Mongo Explorer plugin
+.idea/**/mongoSettings.xml
+
+# File-based project format
+*.iws
+
+# IntelliJ
+out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Cursive Clojure plugin
+.idea/replstate.xml
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+
+# Editor-based Rest Client
+.idea/httpRequests
+
+# Android studio 3.1+ serialized cache file
+.idea/caches/build_file_checksums.ser
+build/
+.gradle/
 .idea/
+target/

README → README.md

@@ -1,16 +1,52 @@
-HTTPBuilder = Easy HTTP client for Groovy.
+## HTTPBuilder = Easy HTTP client for Groovy.
 
 Build Instructions:
 
- HTTPBuilder is built using Apache Maven (http://maven.apache.org)
- $ mvn install
+ HTTPBuilder is built using Gradle (https://gradle.org/)
+
+ $ ./gradlew publishToMavenLocal
 
 Documentation: https://github.com/jgritman/httpbuilder/wiki
 
-Contributions:
+### Installation
+Add dependency to your build.gradle
+
+```
+repositories {
+  ...
+  maven { url "https://jitpack.io" }
+}
+
+dependencies {
+    compile 'com.github.jgritman:httpbuilder:1.0-M1-snapshot'
+}
+```
+
+In addition if you don't want to use jitpack.io then use following github package registry:
+
+```groovy
+repositories {
+        maven {
+            name = "GitHubPackages"
+            url = uri("https://maven.pkg.github.com/jgritman/httpbuilder")
+            credentials {
+                username = project.findProperty("gpr.user") ?: System.getenv("GITHUB_USERNAME")
+                password = project.findProperty("gpr.key") ?: System.getenv("GITHUB_TOKEN")
+            }
+        }
+    }
+
+    dependencies {
+        compile 'org.codehaus.groovy.modules.http-builder:http-builder:1.0-M1-snapshot'
+    }
+
+```
+
+
+### Contributions:
 
  This project relies on the work of many open source projects including:
-  * Groovy: http://groovy.codehaus.org
+  * Groovy: http://groovy-lang.org
   * Apache HttpClient: http://hc.apache.org
   * Json-Lib: http://json-lib.sourceforge.net/
   * Neko HTML: http://nekohtml.sourceforge.net/
@@ -21,7 +57,7 @@ Contributions:
  re-distributed with permission from the author.
 
 
-License:
+### License:
 
  HTTPBuilder is copyright 2009-2011 Thomas Nichols except where otherwise noted.
 

build.gradle

@@ -0,0 +1,133 @@
+buildscript {
+    repositories {
+        mavenLocal()
+        maven { url "https://plugins.gradle.org/m2/" }
+    }
+    dependencies {
+        classpath "com.gorylenko.gradle-git-properties:gradle-git-properties:2.3.2"
+    }
+}
+
+plugins {
+    id 'groovy'
+}
+
+apply plugin: 'maven'
+apply plugin: 'maven-publish'
+apply plugin: "com.gorylenko.gradle-git-properties"
+
+group 'org.codehaus.groovy.modules.http-builder'
+version '1.0-M1-snapshot'
+
+sourceCompatibility = 1.8
+
+repositories {
+    mavenLocal()
+    mavenCentral()
+    maven { url "https://repo1.maven.org/maven2/" }
+}
+
+dependencies {
+    compile "org.apache.httpcomponents:httpclient:4.2.6"
+    compile 'net.sf.json-lib:json-lib:2.4:jdk15'
+    compile "org.codehaus.groovy:groovy-json:${groovyVersion}"
+    compile "org.codehaus.groovy:groovy-xml:${groovyVersion}"
+    compile "org.codehaus.groovy:groovy:${groovyVersion}"
+    compile "net.sourceforge.nekohtml:nekohtml:1.9.16"
+    compile "xml-resolver:xml-resolver:1.2"
+    compile "oauth.signpost:signpost-commonshttp4:1.2.1.1"
+    compile "oauth.signpost:signpost-core:1.2.1.1"
+    compile "com.google.appengine:appengine-api-1.0-sdk:1.3.8"
+    compile "xerces:xercesImpl:[2.6.2,)"
+    testCompile "log4j:log4j:1.2.16"
+    testCompile "commons-io:commons-io:1.4"
+    testCompile "junit:junit:4.5"
+    compile "com.anasoft.os:m2st-doxia-macros:${m2stVersion}"
+    compile "org.apache.maven.doxia:doxia-sink-api:1.1.3"
+    compile "org.apache.maven.doxia:doxia-core:1.1.3"
+}
+
+
+javadoc {
+    source = sourceSets.main.allJava
+    classpath = configurations.compileClasspath
+
+    options
+            {
+                setMemberLevel JavadocMemberLevel.PUBLIC
+                setAuthor true
+
+                links "https://docs.oracle.com/javase/8/docs/api/"
+            }
+}
+
+gitProperties {
+    keys = ['git.branch', 'git.commit.id', 'git.commit.time', 'git.commit.id.abbrev']
+    failOnNoGitDirectory = true
+    extProperty = 'gitProps' // git properties will be put in a map at project.ext.gitProps
+}
+
+generateGitProperties.outputs.upToDateWhen {
+    false
+} // make sure the generateGitProperties task always executes (even when git.properties is not changed)
+
+jar {
+    dependsOn generateGitProperties
+    manifest {
+        attributes("Built-By": System.getProperty("user.name"))
+        attributes(["Plugin-Version"        : version,
+                    "Plugin-Title"          : project.name,
+                    "Plugin-Build-Timestamp": new Date().format("yyyy-MM-dd'T'HH:mm:ssZ"),
+                    "Git-Commit"            : "${-> project.ext.gitProps['git.commit.id.abbrev']}",
+                    "Git-Branch"            : "${-> project.ext.gitProps['git.branch']}"])
+    }
+    from sourceSets.main.output
+    exclude 'git.properties'
+}
+
+task sourceJar(type: Jar) {
+    classifier = 'sources'
+    from sourceSets.main.allJava
+}
+
+task packageJavadoc(type: Jar) {
+    from javadoc
+    classifier = 'javadoc'
+}
+
+tasks.withType(Javadoc) {
+    failOnError false
+    options.addStringOption('Xdoclint:none', '-quiet')
+    options.addStringOption('encoding', 'UTF-8')
+    options.addStringOption('charSet', 'UTF-8')
+}
+
+
+publishing {
+    repositories {
+        maven {
+            name = "GitHubPackages"
+            url = uri("https://maven.pkg.github.com/jgritman/httpbuilder")
+            credentials {
+                username = project.findProperty("gpr.user") ?: System.getenv("GITHUB_USERNAME")
+                password = project.findProperty("gpr.key") ?: System.getenv("GITHUB_TOKEN")
+            }
+        }
+        maven {
+            name = "NexusRepo"
+            credentials {
+                username project.findProperty("nexusUsername") ?: System.getenv("NEXUS_USERNAME")
+                password project.findProperty("nexusPassword") ?: System.getenv("NEXUS_PASSWORD")
+            }
+            url project.findProperty("nexusUrl") ?: System.getenv("NEXUS_URL")
+        }
+    }
+
+    publications {
+        mavenJava(MavenPublication) {
+            from components.java
+            artifact sourceJar
+            artifact packageJavadoc
+        }
+    }
+}

gradle.properties

@@ -0,0 +1,2 @@
+groovyVersion = 3.0.8
+m2stVersion = 2.0

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.2.1-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists