Protect MsgClient via SSL (ink Client Authentication)

- Add Component to create SSLContexts with own Key- and trust store.
- Inject SSLContext into HTTP Client.
- Add EAAF-Components Core Dependency, which is needed by
  SSLContextCreator (KeyStoreUtils).

Schema Changes in mzs:DeliveryRequest/Config:
- Got Rid of mzs:DeliveryRequest/Config/Server. In mzs 1.4.1,
  Server replaces the result of zkopf query person request. Since this
  zkopf interface does not exist anymore, Server was removed.
- Add ClientType, which holds all parameters needed to connect to a
  service (Url, SSL params, a.o.).

Configuration:
- Add default parameters for SSL Clients in application.yaml.
- Merge default parameters into incoming mzs:DeliveryRequests.

MoaZSException Fixes:
- Remove "Extends throwable" from Builder.
- Add convenient shorthand init method (message, throwable).

Refactor:
- Put "determinePath" to FileUtils.
- Put string related utility functions into StringUtils.

1 files changed, 5 insertions, 1 deletions

diff --git a/src/main/java/at/gv/egiz/moazs/MoaZSException.java b/src/main/java/at/gv/egiz/moazs/MoaZSException.java
index db04241..847d9c1 100644
--- a/src/main/java/at/gv/egiz/moazs/MoaZSException.java
+++ b/src/main/java/at/gv/egiz/moazs/MoaZSException.java
@@ -32,6 +32,10 @@ public class MoaZSException extends RuntimeException {
         this.mzsRequest = mzsRequest;
     }
 
+    public static MoaZSException moaZSException(String message, Throwable cause) {
+        return moaZSExceptionBuilder(message).withCause(cause).build();
+    }
+
     public static MoaZSException moaZSException(String formatString, Object... objects) {
         return moaZSExceptionBuilder(formatString, objects).build();
     }
@@ -73,7 +77,7 @@ public class MoaZSException extends RuntimeException {
         return msgRequest;
     }
 
-    public static class Builder extends Throwable {
+    public static class Builder {
 
         private String message;
         private Throwable cause;