Merge pull request #118 from MarkyMarkMcDonald/feature/default-to-java-8

* feature/default-to-java-8:
  Default java version to 8

initializr-service/application.yml

@@ -347,9 +347,9 @@ initializr:
     - id: 1.6
       default: false
     - id: 1.7
-      default: true
-    - id: 1.8
       default: false
+    - id: 1.8
+      default: true
   languages:
     - name: Groovy
       id: groovy

initializr/src/main/resources/templates/curl-examples.txt

@@ -1,9 +1,9 @@
 To create a default demo.zip:
 	\$ curl ${serviceUrl}/starter.zip -o demo.zip
 
-To create a web project using Java 8:
+To create a web project using Java 7:
 	\$ curl ${serviceUrl}/starter.zip -d dependencies=web \\
-			-d javaVersion=1.8 -o demo.zip
+			-d javaVersion=1.7 -o demo.zip
 
 To create a web/data-jpa gradle project unpacked:
 	\$ curl ${serviceUrl}/starter.tgz -d dependencies=web,data-jpa \\

initializr/src/main/resources/templates/httpie-examples.txt

@@ -1,9 +1,9 @@
 To create a default project:
 	\$ http ${serviceUrl}/starter.zip -d
 
-To create a web project using Java 8:
+To create a web project using Java 7:
 	\$ http ${serviceUrl}/starter.zip dependencies==web \\
-			javaVersion==1.8 -d
+			javaVersion==1.7 -d
 
 To create a web/data-jpa gradle project unpacked:
 	\$ http ${serviceUrl}/starter.tgz dependencies==web,data-jpa \\

initializr/src/test/groovy/io/spring/initializr/generator/ProjectGenerationMetricsListenerTests.groovy

@@ -134,16 +134,16 @@ class ProjectGenerationMetricsListenerTests {
 		def request = initialize()
 		request.resolve(metadata)
 		listener.onGeneratedProject(request)
-		metricsAssert.hasValue(1, 'initializr.java_version.1_7')
+		metricsAssert.hasValue(1, 'initializr.java_version.1_8')
 	}
 
 	@Test
 	void explicitJavaVersion() {
 		def request = initialize()
-		request.javaVersion = '1.8'
+		request.javaVersion = '1.7'
 		request.resolve(metadata)
 		listener.onGeneratedProject(request)
-		metricsAssert.hasValue(1, 'initializr.java_version.1_8')
+		metricsAssert.hasValue(1, 'initializr.java_version.1_7')
 	}
 
 	@Test

initializr/src/test/groovy/io/spring/initializr/test/InitializrMetadataTestBuilder.groovy

@@ -104,7 +104,7 @@ class InitializrMetadataTestBuilder {
 	}
 
 	InitializrMetadataTestBuilder addDefaultJavaVersions() {
-		addJavaVersion('1.6', false).addJavaVersion('1.7', true).addJavaVersion('1.8', false)
+		addJavaVersion('1.6', false).addJavaVersion('1.7', false).addJavaVersion('1.8', true)
 	}
 
 	InitializrMetadataTestBuilder addJavaVersion(String version, boolean defaultValue) {

initializr/src/test/resources/application-test-default.yml

@@ -87,9 +87,9 @@ initializr:
     - id: 1.6
       default: false
     - id: 1.7
-      default: true
-    - id: 1.8
       default: false
+    - id: 1.8
+      default: true
   languages:
     - name: Groovy
       id: groovy

initializr/src/test/resources/metadata/config/test-default.json

@@ -161,12 +161,12 @@
         "name": "1.6"
       },
       {
-        "default": true,
+        "default": false,
         "id": "1.7",
         "name": "1.7"
       },
       {
-        "default": false,
+        "default": true,
         "id": "1.8",
         "name": "1.8"
       }

initializr/src/test/resources/metadata/test-default-2.0.0.json

@@ -115,7 +115,7 @@
   },
   "javaVersion": {
     "type": "single-select",
-    "default": "1.7",
+    "default": "1.8",
     "values": [
       {
         "id": "1.6",

initializr/src/test/resources/metadata/test-default-2.1.0.json

@@ -125,7 +125,7 @@
   },
   "javaVersion": {
     "type": "single-select",
-    "default": "1.7",
+    "default": "1.8",
     "values": [
       {
         "id": "1.6",