updates gradle to 2.11, adds more lint options

Author: aoberoi

build.gradle

@@ -10,11 +10,8 @@ apply plugin: 'eclipse'
 
 group = 'com.tokbox'
 archivesBaseName = 'opentok-server-sdk'
-// TODO: how do we increment this before/after a release for deployment and development?
 version = '2.3.2-alpha.1'
 
-sourceCompatibility = 1.6
-
 task javadocJar(type: Jar) {
     classifier = 'javadoc'
     from javadoc
@@ -85,7 +82,7 @@ uploadArchives {
             pom.project {
                 name 'OpenTok Java SDK'
                 packaging 'jar'
-                description 'The OpenTok Ruby SDK lets you generate sessions and tokens for OpenTok applications. This version of the SDK also includes support for working with OpenTok 2.0 archives.'
+                description 'The OpenTok Java SDK lets you generate sessions and tokens for OpenTok applications. This version of the SDK also includes support for working with OpenTok 2.0 archives.'
                 url 'http://www.tokbox.com/opentok'
 
                 scm {
@@ -123,3 +120,16 @@ uploadArchives {
 test {
     maxHeapSize = "1024m"
 }
+
+sourceCompatibility = 1.7
+// credit: http://stackoverflow.com/a/22681854/305340
+tasks.withType(JavaCompile) {
+    options.compilerArgs << "-Xlint:deprecation" << "-Xlint:unchecked"
+    doFirst {
+        if (System.env.JDK7_HOME != null) {
+            options.bootClasspath = "$System.env.JDK7_HOME/jre/lib/rt.jar"
+            options.bootClasspath += "$File.pathSeparator$System.env.JDK7_HOME/jre/lib/jce.jar"
+            // and other specific JDK jars
+        }
+    }
+}

gradle/wrapper/gradle-wrapper.jar

@@ -1,6 +1,6 @@
-#Wed Feb 18 12:24:59 EST 2015
+#Mon Feb 08 14:24:11 PST 2016
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-2.3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.11-all.zip

gradle/wrapper/gradle-wrapper.properties

@@ -42,11 +42,6 @@ case "`uname`" in
     ;;
 esac
 
-# For Cygwin, ensure paths are in UNIX format before anything is touched.
-if $cygwin ; then
-    [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
-fi
-
 # Attempt to set APP_HOME
 # Resolve links: $0 may be a link
 PRG="$0"
@@ -114,6 +109,7 @@ fi
 if $cygwin ; then
     APP_HOME=`cygpath --path --mixed "$APP_HOME"`
     CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
 
     # We build the pattern for arguments to be converted via cygpath
     ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`