exception translating rest invoker

integrasjon/rest-klient/src/main/java/no/nav/vedtak/felles/integrasjon/rest/jersey/ExceptionTranslatingInvoker.java

@@ -0,0 +1,34 @@
+package no.nav.vedtak.felles.integrasjon.rest.jersey;
+
+import java.io.IOException;
+import java.util.List;
+
+import javax.ws.rs.client.Invocation;
+
+import no.nav.vedtak.exception.IntegrasjonException;
+
+public class ExceptionTranslatingInvoker {
+
+    private List<Class<? extends Exception>> translatableExceptions;
+
+    public ExceptionTranslatingInvoker() {
+        this(List.of(IOException.class));
+    }
+
+    public ExceptionTranslatingInvoker(List<Class<? extends Exception>> translatableExceptions) {
+        this.translatableExceptions = translatableExceptions;
+    }
+
+    public <T> T invoke(Invocation i, Class<T> clazz) {
+        try {
+            return i.invoke(clazz);
+        } catch (Exception ex) {
+            for (var te : translatableExceptions) {
+                if (te.isAssignableFrom(ex.getClass())) {
+                    throw new IntegrasjonException("F-999999", "Oversatte exception " + ex.getClass().getName(), ex);
+                }
+            }
+            throw ex;
+        }
+    }
+}