better reporting of sdk version

2012-07-21 16:12:25 +04:00
parent fdb85d8174
commit e5589e1037
1 changed files with 8 additions and 0 deletions
@@ -64,6 +64,14 @@ public class KotlinSdkUtil {

    @Nullable
    public static String getSDKVersion(@NotNull final String sdkHomePath) {
+        final String buildNumber = getSDKBuildNumber(sdkHomePath);
+        if (buildNumber == null) return null;
+        final int lastDotPos = buildNumber.lastIndexOf('.');
+        return lastDotPos == -1 ? buildNumber : buildNumber.substring(0, lastDotPos);
+    }
+
+    @Nullable
+    private static String getSDKBuildNumber(@NotNull final String sdkHomePath) {
        try {
            return FileUtil.loadFile(new File(sdkHomePath, "build.txt")).trim();
        }