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, 4 insertions, 15 deletions

diff --git a/src/main/java/at/gv/egiz/moazs/preprocess/ConfigProfileGenerator.java b/src/main/java/at/gv/egiz/moazs/preprocess/ConfigProfileGenerator.java
index be14852..fa1ccd6 100644
--- a/src/main/java/at/gv/egiz/moazs/preprocess/ConfigProfileGenerator.java
+++ b/src/main/java/at/gv/egiz/moazs/preprocess/ConfigProfileGenerator.java
@@ -1,6 +1,7 @@
 package at.gv.egiz.moazs.preprocess;
 
 import at.gv.egiz.moazs.MoaZSException;
+import at.gv.egiz.moazs.util.StringUtils;
 import at.gv.zustellung.app2mzs.xsd.ConfigType;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -58,9 +59,9 @@ public class ConfigProfileGenerator {
 
         var groupedKeys = properties.getPropertyNames()
                 .filter(this::isConfigurationProfileProperty)
-                .map(this::removePrefix)
-                .filter(this::hasPrefix)
-                .collect(groupingBy(this::keepPrefix, mapping(this::removePrefix, toSet())));
+                .map(StringUtils::removePrefix)
+                .filter(StringUtils::hasPrefix)
+                .collect(groupingBy(StringUtils::keepPrefix, mapping(StringUtils::removePrefix, toSet())));
 
         var profiles = groupedKeys.entrySet().stream()
                 .collect(toUnmodifiableMap(Entry::getKey, this::createConfigFromEnv));
@@ -78,22 +79,10 @@ public class ConfigProfileGenerator {
         return defaultProfile == null ? profiles : mergeProfiles(profiles, defaultProfile);
     }
 
-    private boolean hasPrefix(String name) {
-        return name.indexOf('.') != -1;
-    }
-
     private boolean isConfigurationProfileProperty(String propName) {
         return propName.startsWith(profilePrefix + ".");
     }
 
-    private String keepPrefix(String name) {
-        return name.substring(0, name.indexOf('.'));
-    }
-
-    private String removePrefix(String name) {
-        return name.substring(name.indexOf('.') + 1);
-    }
-
     private ConfigType createConfigFromEnv(Entry<String, Set<String>> entry) {
 
         var profile = entry.getKey();