#365 Travis script for JDK15 EA builds

.travis.yml

@@ -4,7 +4,20 @@ language: java
 jdk:
   - openjdk8
   - openjdk11
-  - openjdk14 
+  - openjdk14
+before_install: # Get the shell script for installing Early Access versions of the JDK.
+  - wget https://github.com/sormuras/bach/raw/master/install-jdk.sh -O ~/install-ea-jdk.sh && chmod +x ~/install-ea-jdk.sh
 script:
   - set -e
   - mvn clean install -Pcheckstyle -PtestCoverage jacoco:report coveralls:report
+stages:
+  - testEarlyAccessJDK
+jobs:
+  include:
+    - stage: testEarlyAccessJDK
+      name: "Build with JDK 15 EA"
+      script:
+        - ~/install-ea-jdk.sh --target "/home/travis/openjdk15" --workspace "/home/travis/.cache/install-jdk" --feature "15" --license "GPL" --cacerts
+        - export JAVA_HOME=~/openjdk15
+        - export PATH="$JAVA_HOME/bin:$PATH"
+        - mvn clean install -Pcheckstyle -PtestCoverage jacoco:report coveralls:report