Use ErrorProne as default Java compiler

JOSM · Sep 16, 2017 · 7c3a72e · 7c3a72e
1 parent fea67fc
commit 7c3a72e
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Showing 2 changed files with 4 additions and 0 deletions.
diff --git a/build.gradle b/build.gradle
@@ -3,6 +3,7 @@ plugins {
   id "org.kordamp.markdown.convert" version "1.1.0"
   id 'org.openstreetmap.josm.gradle.plugin' version '0.1.7'
   id "com.github.ben-manes.versions" version "0.15.0"
+  id "net.ltgt.errorprone" version "0.0.11"
 }
 
 apply plugin: 'eclipse'
@@ -25,6 +26,7 @@ repositories {
 }
 
 dependencies {
+  errorprone 'com.google.errorprone:error_prone_core:'+property('tool.errorprone.version')
   testImplementation ('org.openstreetmap.josm:josm-unittest'){changing=true}
   testImplementation 'junit:junit:4.12'
 }
@@ -75,6 +77,7 @@ eclipseProject.dependsOn cleanEclipseProject
 tasks.eclipse.dependsOn = ['eclipseClasspath', 'eclipseProject']
 
 tasks.withType(JavaCompile) {
+  options.compilerArgs << '-Xep:DefaultCharset:ERROR' << '-Xep:ClassCanBeStatic:ERROR'
   // Character encoding of Java files
   options.encoding = 'UTF-8'
 }

diff --git a/gradle.properties b/gradle.properties
@@ -16,6 +16,7 @@ plugin.requires=apache-commons;apache-http
 tool.pmd.version=5.8.1
 tool.findbugs.version=3.0.1
 tool.jacoco.version=0.7.9
+tool.errorprone.version=2.1.1
 
 # Character encoding of Gradle files
 systemProp.file.encoding=utf-8