Made NucleusProcessor extend BasicAnnotationProcessor of Google auto-…

…common. Related to xinra-nucleus/nucleus-interface-generator#6

build.gradle

@@ -13,7 +13,7 @@ apply plugin: 'com.novoda.bintray-release'
 
 sourceCompatibility = 1.8
 targetCompatibility = 1.8
-version = '0.1.1'
+version = '0.2.0'
 
 jar {
     manifest {
@@ -30,6 +30,7 @@ dependencies {
     compile 'com.squareup:javapoet:1.7.0'
     compile 'com.google.guava:guava:21.0'
     compile 'org.codehaus.groovy:groovy:2.4.7'
+    compile 'com.google.auto:auto-common:0.8'
     testCompile group: 'junit', name: 'junit', version: '4.+'
 }
 
@@ -38,7 +39,7 @@ publish {
     repoName = 'nucleus'
     groupId = 'com.xinra.nucleus'
     artifactId = 'nucleus-apt'
-    publishVersion = '0.1.1'
+    publishVersion = '0.2.0'
     licences = ['BSD 3-Clause']
     desc = 'Library for creating annotation processors '
     website = 'https://github.com/xinra-nucleus/nucleus-apt'

src/main/groovy/com/xinra/nucleus/apt/NucleusProcessor.java

@@ -1,10 +1,10 @@
 package com.xinra.nucleus.apt;
 
+import com.google.auto.common.BasicAnnotationProcessor;
 import com.squareup.javapoet.AnnotationSpec;
 import java.time.ZonedDateTime;
 import java.time.format.DateTimeFormatter;
 import javax.annotation.Generated;
-import javax.annotation.processing.AbstractProcessor;
 import javax.lang.model.SourceVersion;
 import javax.lang.model.element.Element;
 import javax.tools.Diagnostic;
@@ -14,7 +14,7 @@
  * 
  * @author Erik Hofer
  */
-public abstract class NucleusProcessor extends AbstractProcessor {
+public abstract class NucleusProcessor extends BasicAnnotationProcessor {
 
   /**
    * Emits an error message (will be displayed in the IDE).
@@ -47,7 +47,7 @@ public AnnotationSpec getGeneratedAnnotation(String comments) {
     AnnotationSpec.Builder builder = AnnotationSpec.builder(Generated.class)
         .addMember("value", "$S", this.getClass().getName())
         .addMember("date", "$S", ZonedDateTime.now().format(DateTimeFormatter.ISO_INSTANT));
-    if(comments != null) {
+    if (comments != null) {
       builder.addMember("comments", "$S", comments);
     }
     return builder.build();