Add constants class, use optionals, and other minor issues.

1 files changed, 13 insertions, 0 deletions

diff --git a/src/main/java/org/berzerkula/builddb/BuilddbConstants.java b/src/main/java/org/berzerkula/builddb/BuilddbConstants.java
new file mode 100644
index 0000000..6f4922b
--- /dev/null
+++ b/src/main/java/org/berzerkula/builddb/BuilddbConstants.java
@@ -0,0 +1,13 @@
+package org.berzerkula.builddb;
+
+public class BuilddbConstants {
+
+    private BuilddbConstants() {
+        throw new IllegalStateException("Utility class");
+    }
+
+    public static final String VIEW_REGISTER = "register";
+
+    public static final String DTO_REGISTER = "registerDto";
+    public static final String MSG_EXCEPTION = "Exception: {}";
+}