[Java] Add java-library support for POM generation with dependencies.

Author: mjpt777

build.gradle

@@ -113,6 +113,7 @@ jar.enabled = false
 
 subprojects {
  apply plugin: 'java'
+ apply plugin: 'java-library'
  apply plugin: 'maven'
  apply plugin: 'signing'
  apply plugin: 'checkstyle'
@@ -126,9 +127,9 @@ subprojects {
  dependencies {
  checkstyle 'com.puppycrawl.tools:checkstyle:8.14'
 
- testCompile 'junit:junit:4.12'
- testCompile 'org.mockito:mockito-core:2.23.0'
- testCompile 'org.hamcrest:hamcrest-library:1.3'
+ testImplementation 'junit:junit:4.12'
+ testImplementation 'org.mockito:mockito-core:2.23.0'
+ testImplementation 'org.hamcrest:hamcrest-library:1.3'
  }
 
  checkstyle {
@@ -178,8 +179,8 @@ def validationXsdPath = project(':sbe-tool').projectDir.toString() + '/src/main/
 
 project(':sbe-tool') {
  dependencies {
- compile 'org.agrona:agrona:0.9.26'
- testCompile files('build/classes/java/generated')
+ api 'org.agrona:agrona:0.9.26'
+ testImplementation files('build/classes/java/generated')
  }
 
  jar {
@@ -267,7 +268,7 @@ project(':sbe-all') {
  apply plugin: 'com.github.johnrengelman.shadow'
 
  dependencies {
- compile project(':sbe-tool')
+ implementation project(':sbe-tool')
  }
 
  task sourcesJar(type: Jar) {
@@ -342,9 +343,9 @@ project(':sbe-all') {
 
 project(':sbe-samples') {
  dependencies {
- compile project(':sbe-tool')
+ implementation project(':sbe-tool')
 
- compile files('build/classes/java/generated')
+ implementation files('build/classes/java/generated')
  }
 
  sourceSets {
@@ -434,10 +435,10 @@ project(':sbe-benchmarks') {
  apply plugin: 'com.github.johnrengelman.shadow'
 
  dependencies {
- compile project(':sbe-tool')
- compile 'org.openjdk.jmh:jmh-core:1.21'
+ implementation project(':sbe-tool')
+ implementation 'org.openjdk.jmh:jmh-core:1.21'
  annotationProcessor 'org.openjdk.jmh:jmh-generator-annprocess:1.21'
- compile files('build/classes/java/generated')
+ implementation files('build/classes/java/generated')
  }
 
  sourceSets {

settings.gradle

@@ -1,2 +1,4 @@
 include 'sbe-tool', 'sbe-samples', 'sbe-benchmarks', 'sbe-all'
 rootProject.name = 'sbe'
+enableFeaturePreview('IMPROVED_POM_SUPPORT')
+