Formatted project

Change-Id: I6993ddfab02e06541b4138040280a4777c719562
diff --git a/full/src/test/java/de/ids_mannheim/korap/rewrite/CollectionRewriteTest.java b/full/src/test/java/de/ids_mannheim/korap/rewrite/CollectionRewriteTest.java
index ae8e39b..e205ce3 100644
--- a/full/src/test/java/de/ids_mannheim/korap/rewrite/CollectionRewriteTest.java
+++ b/full/src/test/java/de/ids_mannheim/korap/rewrite/CollectionRewriteTest.java
@@ -24,72 +24,89 @@
     public KustvaktConfiguration config;
 
     @Test
-    public void testCollectionNodeRemoveCorpusIdNoErrors() throws KustvaktException {
+    public void testCollectionNodeRemoveCorpusIdNoErrors ()
+            throws KustvaktException {
         RewriteHandler handler = new RewriteHandler(config);
         handler.add(CollectionConstraint.class);
         QuerySerializer s = new QuerySerializer();
         s.setQuery(TestVariables.SIMPLE_ADD_QUERY, "poliqarp");
         s.setCollection("textClass=politik & corpusSigle=WPD");
         String result = s.toJSON();
-        JsonNode node = JsonUtils.readTree(handler.processQuery(result, User.UserFactory.getUser("test_user")));
+        JsonNode node = JsonUtils.readTree(handler.processQuery(result,
+                User.UserFactory.getUser("test_user")));
         assertNotNull(node);
         assertEquals(1, node.at("/collection/operands").size());
     }
 
     @Test
-    public void testCollectionNodeDeletionNotification() {
-    }
+    public void testCollectionNodeDeletionNotification () {}
 
     @Test
-    public void testCollectionNodeRemoveAllCorpusIdNoErrors() throws KustvaktException {
+    public void testCollectionNodeRemoveAllCorpusIdNoErrors ()
+            throws KustvaktException {
         RewriteHandler handler = new RewriteHandler(config);
         handler.add(CollectionConstraint.class);
         QuerySerializer s = new QuerySerializer();
         s.setQuery(TestVariables.SIMPLE_ADD_QUERY, "poliqarp");
         s.setCollection("corpusSigle=BRZ13 & corpusSigle=WPD");
         String result = s.toJSON();
-        JsonNode node = JsonUtils.readTree(handler.processQuery(result, User.UserFactory.getUser("test_user")));
+        JsonNode node = JsonUtils.readTree(handler.processQuery(result,
+                User.UserFactory.getUser("test_user")));
         assertNotNull(node);
         assertEquals(0, node.at("/collection/operands").size());
-        assertEquals(node.at("/collection/rewrites/0/@type").asText(), "koral:rewrite");
+        assertEquals(node.at("/collection/rewrites/0/@type").asText(),
+                "koral:rewrite");
     }
 
     @Test
-    public void testCollectionNodeRemoveGroupedCorpusIdNoErrors() throws KustvaktException {
+    public void testCollectionNodeRemoveGroupedCorpusIdNoErrors ()
+            throws KustvaktException {
         RewriteHandler handler = new RewriteHandler(config);
         handler.add(CollectionConstraint.class);
         QuerySerializer s = new QuerySerializer();
         s.setQuery(TestVariables.SIMPLE_ADD_QUERY, "poliqarp");
-        s.setCollection("(corpusSigle=BRZ13 & textClass=Wissenschaft) & corpusSigle=WPD");
+        s.setCollection(
+                "(corpusSigle=BRZ13 & textClass=Wissenschaft) & corpusSigle=WPD");
         String result = s.toJSON();
-        JsonNode node = JsonUtils.readTree(handler.processQuery(result, User.UserFactory.getUser("test_user")));
+        JsonNode node = JsonUtils.readTree(handler.processQuery(result,
+                User.UserFactory.getUser("test_user")));
         assertNotNull(node);
-        assertEquals(node.at("/collection/operands/0/@type").asText(), "koral:docGroup");
-        assertEquals(node.at("/collection/operands/0/operands/0/key").asText(), "textClass");
-        assertEquals(node.at("/collection/rewrites/0/@type").asText(), "koral:rewrite");
+        assertEquals(node.at("/collection/operands/0/@type").asText(),
+                "koral:docGroup");
+        assertEquals(node.at("/collection/operands/0/operands/0/key").asText(),
+                "textClass");
+        assertEquals(node.at("/collection/rewrites/0/@type").asText(),
+                "koral:rewrite");
     }
 
     // fixme: will probably fail when one doc groups are being refactored
     @Test
-    public void testCollectionCleanEmptyDocGroupNoErrors() throws KustvaktException {
+    public void testCollectionCleanEmptyDocGroupNoErrors ()
+            throws KustvaktException {
         RewriteHandler handler = new RewriteHandler(config);
         handler.add(CollectionConstraint.class);
         handler.add(CollectionCleanRewrite.class);
         QuerySerializer s = new QuerySerializer();
         s.setQuery(TestVariables.SIMPLE_ADD_QUERY, "poliqarp");
-        s.setCollection("(corpusSigle=BRZ13 & corpusSigle=WPD) & textClass=Wissenschaft & textClass=Sport");
+        s.setCollection(
+                "(corpusSigle=BRZ13 & corpusSigle=WPD) & textClass=Wissenschaft & textClass=Sport");
         String result = s.toJSON();
-        JsonNode node = JsonUtils.readTree(handler.processQuery(result, User.UserFactory.getUser("test_user")));
+        JsonNode node = JsonUtils.readTree(handler.processQuery(result,
+                User.UserFactory.getUser("test_user")));
         assertNotNull(node);
         assertEquals(node.at("/collection/@type").asText(), "koral:docGroup");
         assertEquals(2, node.at("/collection/operands").size());
-        assertEquals(node.at("/collection/operands/0/key").asText(), "textClass");
-        assertEquals(node.at("/collection/operands/1/key").asText(), "textClass");
-        assertEquals(node.at("/collection/rewrites/0/@type").asText(), "koral:rewrite");
+        assertEquals(node.at("/collection/operands/0/key").asText(),
+                "textClass");
+        assertEquals(node.at("/collection/operands/1/key").asText(),
+                "textClass");
+        assertEquals(node.at("/collection/rewrites/0/@type").asText(),
+                "koral:rewrite");
     }
 
     @Test
-    public void testCollectionCleanMoveOneDocFromGroupUpNoErrors() throws KustvaktException {
+    public void testCollectionCleanMoveOneDocFromGroupUpNoErrors ()
+            throws KustvaktException {
         RewriteHandler handler = new RewriteHandler(config);
         handler.add(CollectionConstraint.class);
         handler.add(CollectionCleanRewrite.class);
@@ -97,123 +114,164 @@
         s.setQuery(TestVariables.SIMPLE_ADD_QUERY, "poliqarp");
         s.setCollection("(corpusSigle=BRZ13 & textClass=wissenschaft)");
         String result = s.toJSON();
-        JsonNode node = JsonUtils.readTree(handler.processQuery(result, User.UserFactory.getUser("test_user")));
+        JsonNode node = JsonUtils.readTree(handler.processQuery(result,
+                User.UserFactory.getUser("test_user")));
         assertNotNull(node);
         assertEquals(node.at("/collection/@type").asText(), "koral:doc");
         assertEquals(node.at("/collection/key").asText(), "textClass");
         assertEquals(node.at("/collection/value").asText(), "wissenschaft");
-        assertEquals(node.at("/collection/rewrites/0/@type").asText(), "koral:rewrite");
+        assertEquals(node.at("/collection/rewrites/0/@type").asText(),
+                "koral:rewrite");
     }
 
     @Test
-    public void testCollectionCleanEmptyGroupAndMoveOneFromGroupUpNoErrors() throws KustvaktException {
+    public void testCollectionCleanEmptyGroupAndMoveOneFromGroupUpNoErrors ()
+            throws KustvaktException {
         RewriteHandler handler = new RewriteHandler(config);
         handler.add(CollectionConstraint.class);
         handler.add(CollectionCleanRewrite.class);
         QuerySerializer s = new QuerySerializer();
         s.setQuery(TestVariables.SIMPLE_ADD_QUERY, "poliqarp");
-        s.setCollection("(corpusSigle=BRZ13 & corpusSigle=WPD) & textClass=Wissenschaft");
+        s.setCollection(
+                "(corpusSigle=BRZ13 & corpusSigle=WPD) & textClass=Wissenschaft");
         String result = s.toJSON();
-        JsonNode node = JsonUtils.readTree(handler.processQuery(result, User.UserFactory.getUser("test_user")));
+        JsonNode node = JsonUtils.readTree(handler.processQuery(result,
+                User.UserFactory.getUser("test_user")));
         assertNotNull(node);
         assertEquals(node.at("/collection/@type").asText(), "koral:doc");
         assertEquals(node.at("/collection/key").asText(), "textClass");
-        assertEquals(node.at("/collection/rewrites/0/@type").asText(), "koral:rewrite");
+        assertEquals(node.at("/collection/rewrites/0/@type").asText(),
+                "koral:rewrite");
     }
 
     @Test
-    public void testCollectionRemoveAndMoveOneFromGroupUpNoErrors() throws KustvaktException {
+    public void testCollectionRemoveAndMoveOneFromGroupUpNoErrors ()
+            throws KustvaktException {
         RewriteHandler handler = new RewriteHandler(config);
         handler.add(CollectionConstraint.class);
         handler.add(CollectionCleanRewrite.class);
         QuerySerializer s = new QuerySerializer();
         s.setQuery(TestVariables.SIMPLE_ADD_QUERY, "poliqarp");
-        s.setCollection("(docID=random & textClass=Wissenschaft) & corpusSigle=WPD");
+        s.setCollection(
+                "(docID=random & textClass=Wissenschaft) & corpusSigle=WPD");
         String org = s.toJSON();
-        JsonNode node = JsonUtils.readTree(handler.processQuery(org, User.UserFactory.getUser("test_user")));
+        JsonNode node = JsonUtils.readTree(handler.processQuery(org,
+                User.UserFactory.getUser("test_user")));
         assertNotNull(node);
         assertEquals(node.at("/collection/@type").asText(), "koral:docGroup");
         assertEquals(2, node.at("/collection/operands").size());
-        assertEquals(node.at("/collection/operands/0/@type").asText(), "koral:doc");
-        assertEquals(node.at("/collection/operands/1/@type").asText(), "koral:doc");
-        assertEquals(node.at("/collection/rewrites/0/@type").asText(), "koral:rewrite");
+        assertEquals(node.at("/collection/operands/0/@type").asText(),
+                "koral:doc");
+        assertEquals(node.at("/collection/operands/1/@type").asText(),
+                "koral:doc");
+        assertEquals(node.at("/collection/rewrites/0/@type").asText(),
+                "koral:rewrite");
     }
 
     @Test
-    public void testPublicCollectionRewriteEmptyAdd() throws KustvaktException {
+    public void testPublicCollectionRewriteEmptyAdd ()
+            throws KustvaktException {
         RewriteHandler handler = new RewriteHandler(config);
         handler.add(CollectionRewrite.class);
         QuerySerializer s = new QuerySerializer();
         s.setQuery(TestVariables.SIMPLE_ADD_QUERY, "poliqarp");
         String org = s.toJSON();
-        JsonNode node = JsonUtils.readTree(handler.processQuery(org, User.UserFactory.getUser("test_user")));
+        JsonNode node = JsonUtils.readTree(handler.processQuery(org,
+                User.UserFactory.getUser("test_user")));
         assertNotNull(node);
         assertEquals(node.at("/collection/key").asText(), "availability");
         assertEquals(node.at("/collection/value").asText(), "CC-BY.*");
-        assertEquals(node.at("/collection/rewrites/0/@type").asText(), "koral:rewrite");
-        assertEquals(node.at("/collection/rewrites/0/scope").asText(), "availability(FREE)");
+        assertEquals(node.at("/collection/rewrites/0/@type").asText(),
+                "koral:rewrite");
+        assertEquals(node.at("/collection/rewrites/0/scope").asText(),
+                "availability(FREE)");
         // todo:
     }
 
     @Test
-    public void testPublicCollectionRewriteNonEmptyAdd() throws KustvaktException {
+    public void testPublicCollectionRewriteNonEmptyAdd ()
+            throws KustvaktException {
         RewriteHandler handler = new RewriteHandler(config);
         handler.add(CollectionRewrite.class);
         QuerySerializer s = new QuerySerializer();
         s.setQuery(TestVariables.SIMPLE_ADD_QUERY, "poliqarp");
         s.setCollection("(docSigle=WPD_AAA & textClass=wissenschaft)");
         String org = s.toJSON();
-        JsonNode node = JsonUtils.readTree(handler.processQuery(org, User.UserFactory.getUser("test_user")));
+        JsonNode node = JsonUtils.readTree(handler.processQuery(org,
+                User.UserFactory.getUser("test_user")));
         assertNotNull(node);
         assertEquals(2, node.at("/collection/operands").size());
-        assertEquals(node.at("/collection/operands/0/key").asText(), "availability");
-        assertEquals(node.at("/collection/operands/0/value").asText(), "CC-BY.*");
-        assertEquals(node.at("/collection/operands/1/operands/0/key").asText(), "docSigle");
-        assertEquals(node.at("/collection/operands/1/operands/1/key").asText(), "textClass");
-        assertEquals(node.at("/collection/rewrites/0/@type").asText(), "koral:rewrite");
-        assertEquals(node.at("/collection/rewrites/0/scope").asText(), "availability(FREE)");
+        assertEquals(node.at("/collection/operands/0/key").asText(),
+                "availability");
+        assertEquals(node.at("/collection/operands/0/value").asText(),
+                "CC-BY.*");
+        assertEquals(node.at("/collection/operands/1/operands/0/key").asText(),
+                "docSigle");
+        assertEquals(node.at("/collection/operands/1/operands/1/key").asText(),
+                "textClass");
+        assertEquals(node.at("/collection/rewrites/0/@type").asText(),
+                "koral:rewrite");
+        assertEquals(node.at("/collection/rewrites/0/scope").asText(),
+                "availability(FREE)");
     }
 
     @Test
-    public void testRemoveCorpusFromDifferentGroups() throws KustvaktException {
+    public void testRemoveCorpusFromDifferentGroups ()
+            throws KustvaktException {
         RewriteHandler handler = new RewriteHandler(config);
         handler.add(CollectionConstraint.class);
         QuerySerializer s = new QuerySerializer();
         s.setQuery(TestVariables.SIMPLE_ADD_QUERY, "poliqarp");
-        s.setCollection("(corpusSigle=BRZ14 & textClass=wissenschaft) | (corpusSigle=AZPR | textClass=freizeit)");
+        s.setCollection(
+                "(corpusSigle=BRZ14 & textClass=wissenschaft) | (corpusSigle=AZPR | textClass=freizeit)");
         String org = s.toJSON();
-        JsonNode node = JsonUtils.readTree(handler.processQuery(org, User.UserFactory.getUser("test_user")));
+        JsonNode node = JsonUtils.readTree(handler.processQuery(org,
+                User.UserFactory.getUser("test_user")));
         assertNotNull(node);
         assertEquals(node.at("/collection/@type").asText(), "koral:docGroup");
         assertEquals(2, node.at("/collection/operands").size());
-        assertEquals(node.at("/collection/operands/0/@type").asText(), "koral:docGroup");
-        assertEquals(node.at("/collection/operands/1/@type").asText(), "koral:docGroup");
+        assertEquals(node.at("/collection/operands/0/@type").asText(),
+                "koral:docGroup");
+        assertEquals(node.at("/collection/operands/1/@type").asText(),
+                "koral:docGroup");
         assertEquals(1, node.at("/collection/operands/0/operands").size());
         assertEquals(1, node.at("/collection/operands/1/operands").size());
-        assertEquals(node.at("/collection/rewrites/0/@type").asText(), "koral:rewrite");
+        assertEquals(node.at("/collection/rewrites/0/@type").asText(),
+                "koral:rewrite");
     }
 
     @Test
-    public void testRemoveOneCorpusAndMoveDocFromTwoGroups() throws KustvaktException {
+    public void testRemoveOneCorpusAndMoveDocFromTwoGroups ()
+            throws KustvaktException {
         RewriteHandler handler = new RewriteHandler(config);
         handler.add(CollectionConstraint.class);
         // todo: use this collection query also to test clean up filter! after reduction of corpusSigle (wiss | freizeit)!
         handler.add(CollectionCleanRewrite.class);
         QuerySerializer s = new QuerySerializer();
         s.setQuery(TestVariables.SIMPLE_ADD_QUERY, "poliqarp");
-        s.setCollection("(corpusSigle=BRZ14 & textClass=wissenschaft) | (corpusSigle=AZPR | textClass=freizeit)");
+        s.setCollection(
+                "(corpusSigle=BRZ14 & textClass=wissenschaft) | (corpusSigle=AZPR | textClass=freizeit)");
         String org = s.toJSON();
-        JsonNode node = JsonUtils.readTree(handler.processQuery(org, User.UserFactory.getUser("test_user")));
+        JsonNode node = JsonUtils.readTree(handler.processQuery(org,
+                User.UserFactory.getUser("test_user")));
         assertNotNull(node);
         assertEquals(node.at("/collection/@type").asText(), "koral:docGroup");
         assertEquals(2, node.at("/collection/operands").size());
-        assertEquals(node.at("/collection/operands/0/@type").asText(), "koral:doc");
-        assertEquals(node.at("/collection/operands/0/@type").asText(), "koral:doc");
-        assertEquals(node.at("/collection/operands/0/key").asText(), "textClass");
-        assertEquals(node.at("/collection/operands/0/value").asText(), "wissenschaft");
-        assertEquals(node.at("/collection/operands/1/@type").asText(), "koral:doc");
-        assertEquals(node.at("/collection/operands/1/key").asText(), "textClass");
-        assertEquals(node.at("/collection/operands/1/value").asText(), "freizeit");
-        assertEquals(node.at("/collection/rewrites/0/@type").asText(), "koral:rewrite");
+        assertEquals(node.at("/collection/operands/0/@type").asText(),
+                "koral:doc");
+        assertEquals(node.at("/collection/operands/0/@type").asText(),
+                "koral:doc");
+        assertEquals(node.at("/collection/operands/0/key").asText(),
+                "textClass");
+        assertEquals(node.at("/collection/operands/0/value").asText(),
+                "wissenschaft");
+        assertEquals(node.at("/collection/operands/1/@type").asText(),
+                "koral:doc");
+        assertEquals(node.at("/collection/operands/1/key").asText(),
+                "textClass");
+        assertEquals(node.at("/collection/operands/1/value").asText(),
+                "freizeit");
+        assertEquals(node.at("/collection/rewrites/0/@type").asText(),
+                "koral:rewrite");
     }
 }
diff --git a/full/src/test/java/de/ids_mannheim/korap/rewrite/FoundryRewriteTest.java b/full/src/test/java/de/ids_mannheim/korap/rewrite/FoundryRewriteTest.java
index 65d3752..51e7fc5 100644
--- a/full/src/test/java/de/ids_mannheim/korap/rewrite/FoundryRewriteTest.java
+++ b/full/src/test/java/de/ids_mannheim/korap/rewrite/FoundryRewriteTest.java
@@ -44,50 +44,67 @@
     private LayerMapper m;
 
     @Test
-    public void testSearchRewriteFoundryWithUserSetting() throws KustvaktException {
+    public void testSearchRewriteFoundryWithUserSetting ()
+            throws KustvaktException {
         // create user setting
         String json = "{\"pos-foundry\":\"opennlp\"}";
         String username = "foundryRewriteTest";
         String pathUsername = "~" + username;
-        Response response = target().path(API_VERSION).path(pathUsername).path("setting").request().header(Attributes.AUTHORIZATION, HttpAuthorizationHandler.createBasicAuthorizationHeaderValue(username, "pass")).put(Entity.json(json));
+        Response response = target().path(API_VERSION).path(pathUsername)
+                .path("setting").request()
+                .header(Attributes.AUTHORIZATION, HttpAuthorizationHandler
+                        .createBasicAuthorizationHeaderValue(username, "pass"))
+                .put(Entity.json(json));
         assertEquals(Status.CREATED.getStatusCode(), response.getStatus());
         // search
-        response = target().path(API_VERSION).path("search").queryParam("q", "[pos=ADJA]").queryParam("ql", "poliqarp").request().header(Attributes.AUTHORIZATION, HttpAuthorizationHandler.createBasicAuthorizationHeaderValue(username, "pass")).accept(MediaType.APPLICATION_JSON).get();
+        response = target().path(API_VERSION).path("search")
+                .queryParam("q", "[pos=ADJA]").queryParam("ql", "poliqarp")
+                .request()
+                .header(Attributes.AUTHORIZATION, HttpAuthorizationHandler
+                        .createBasicAuthorizationHeaderValue(username, "pass"))
+                .accept(MediaType.APPLICATION_JSON).get();
         assertEquals(Status.OK.getStatusCode(), response.getStatus());
         String ent = response.readEntity(String.class);
         JsonNode node = JsonUtils.readTree(ent);
         assertEquals(node.at("/query/wrap/foundry").asText(), "opennlp");
-        assertEquals(node.at("/query/wrap/rewrites/0/scope").asText(), "foundry");
+        assertEquals(node.at("/query/wrap/rewrites/0/scope").asText(),
+                "foundry");
     }
 
     @Test
-    public void testRewritePosFoundryWithUserSetting() throws KustvaktException {
+    public void testRewritePosFoundryWithUserSetting ()
+            throws KustvaktException {
         // EM: see
         // full/src/main/resources/db/insert/V3.6__insert_default_settings.sql
         String username = "bubbles";
         QuerySerializer s = new QuerySerializer();
         s.setQuery("[pos=ADJA]", "poliqarp");
-        String result = handler.processQuery(s.toJSON(), new KorAPUser(username));
+        String result = handler.processQuery(s.toJSON(),
+                new KorAPUser(username));
         JsonNode node = JsonUtils.readTree(result);
         assertEquals(node.at("/query/wrap/foundry").asText(), "corenlp");
-        assertEquals(node.at("/query/wrap/rewrites/0/scope").asText(), "foundry");
+        assertEquals(node.at("/query/wrap/rewrites/0/scope").asText(),
+                "foundry");
     }
 
     @Test
-    public void testRewriteLemmaFoundryWithUserSetting() throws KustvaktException {
+    public void testRewriteLemmaFoundryWithUserSetting ()
+            throws KustvaktException {
         String username = "bubbles";
         QuerySerializer s = new QuerySerializer();
         s.setQuery("[base=Haus]", "poliqarp");
-        String result = handler.processQuery(s.toJSON(), new KorAPUser(username));
+        String result = handler.processQuery(s.toJSON(),
+                new KorAPUser(username));
         JsonNode node = JsonUtils.readTree(result);
         // EM: only for testing, in fact, opennlp lemma does not
         // exist!
         assertEquals(node.at("/query/wrap/foundry").asText(), "opennlp");
-        assertEquals(node.at("/query/wrap/rewrites/0/scope").asText(), "foundry");
+        assertEquals(node.at("/query/wrap/rewrites/0/scope").asText(),
+                "foundry");
     }
 
     @Test
-    public void testDefaultLayerMapperThrowsNoException() {
+    public void testDefaultLayerMapperThrowsNoException () {
         assertEquals(config.getDefault_lemma(), m.findFoundry("lemma"));
         assertEquals(config.getDefault_pos(), m.findFoundry("pos"));
         assertEquals(config.getDefault_orthography(), m.findFoundry("surface"));
@@ -96,35 +113,42 @@
     }
 
     @Test
-    public void testDefaultFoundryInjectLemmaThrowsNoError() throws KustvaktException {
+    public void testDefaultFoundryInjectLemmaThrowsNoError ()
+            throws KustvaktException {
         QuerySerializer s = new QuerySerializer();
         s.setQuery("[base=Haus]", "poliqarp");
         String result = handler.processQuery(s.toJSON(), new KorAPUser("test"));
         JsonNode node = JsonUtils.readTree(result);
         assertNotNull(node);
         assertFalse(node.at("/query/wrap/foundry").isMissingNode());
-        assertEquals(config.getDefault_lemma(), node.at("/query/wrap/foundry").asText());
+        assertEquals(config.getDefault_lemma(),
+                node.at("/query/wrap/foundry").asText());
         assertEquals(node.at("/query/wrap/layer").asText(), "lemma");
         assertFalse(node.at("/query/wrap/rewrites").isMissingNode());
-        assertEquals(node.at("/query/wrap/rewrites/0/@type").asText(), "koral:rewrite");
+        assertEquals(node.at("/query/wrap/rewrites/0/@type").asText(),
+                "koral:rewrite");
     }
 
     @Test
-    public void testDefaultFoundryInjectPOSNoErrors() throws KustvaktException {
+    public void testDefaultFoundryInjectPOSNoErrors ()
+            throws KustvaktException {
         QuerySerializer s = new QuerySerializer();
         s.setQuery("[pos=ADJA]", "poliqarp");
         String result = handler.processQuery(s.toJSON(), new KorAPUser("test"));
         JsonNode node = JsonUtils.readTree(result);
         assertNotNull(node);
         assertFalse(node.at("/query/wrap/foundry").isMissingNode());
-        assertEquals(config.getDefault_pos(), node.at("/query/wrap/foundry").asText());
+        assertEquals(config.getDefault_pos(),
+                node.at("/query/wrap/foundry").asText());
         assertEquals(node.at("/query/wrap/layer").asText(), "pos");
         assertFalse(node.at("/query/wrap/rewrites").isMissingNode());
-        assertEquals(node.at("/query/wrap/rewrites/0/@type").asText(), "koral:rewrite");
+        assertEquals(node.at("/query/wrap/rewrites/0/@type").asText(),
+                "koral:rewrite");
     }
 
     @Test
-    public void testFoundryInjectJoinedQueryNoErrors() throws KustvaktException {
+    public void testFoundryInjectJoinedQueryNoErrors ()
+            throws KustvaktException {
         QuerySerializer s = new QuerySerializer();
         s.setQuery("[orth=laufe/i & base!=Lauf]", "poliqarp");
         String result = handler.processQuery(s.toJSON(), new KorAPUser("test"));
@@ -138,7 +162,8 @@
     }
 
     @Test
-    public void testFoundryInjectGroupedQueryNoErrors() throws KustvaktException {
+    public void testFoundryInjectGroupedQueryNoErrors ()
+            throws KustvaktException {
         QuerySerializer s = new QuerySerializer();
         s.setQuery("[(base=laufen | tt/pos=VVFIN)]", "poliqarp");
         String result = handler.processQuery(s.toJSON(), new KorAPUser("test"));
@@ -152,7 +177,7 @@
     }
 
     @Test
-    public void testFoundryBaseRewrite() throws KustvaktException {
+    public void testFoundryBaseRewrite () throws KustvaktException {
         QuerySerializer s = new QuerySerializer();
         s.setQuery("[orth=laufen]", "poliqarp");
         String result = handler.processQuery(s.toJSON(), new KorAPUser("test"));
diff --git a/full/src/test/java/de/ids_mannheim/korap/rewrite/IdRewriteTest.java b/full/src/test/java/de/ids_mannheim/korap/rewrite/IdRewriteTest.java
index b0fc1ea..ef33982 100644
--- a/full/src/test/java/de/ids_mannheim/korap/rewrite/IdRewriteTest.java
+++ b/full/src/test/java/de/ids_mannheim/korap/rewrite/IdRewriteTest.java
@@ -26,7 +26,7 @@
     private KustvaktConfiguration config;
 
     @Test
-    public void insertTokenId() throws KustvaktException {
+    public void insertTokenId () throws KustvaktException {
         RewriteHandler handler = new RewriteHandler(config);
         assertTrue(handler.add(IdWriter.class));
         String query = "[surface=Wort]";
@@ -39,7 +39,7 @@
     }
 
     @Test
-    public void testIdWriterTest() throws KustvaktException {
+    public void testIdWriterTest () throws KustvaktException {
         RewriteHandler handler = new RewriteHandler(config);
         assertTrue(handler.add(IdWriter.class));
         QuerySerializer s = new QuerySerializer();
diff --git a/full/src/test/java/de/ids_mannheim/korap/rewrite/QueryRewriteTest.java b/full/src/test/java/de/ids_mannheim/korap/rewrite/QueryRewriteTest.java
index 8862def..524dad5 100644
--- a/full/src/test/java/de/ids_mannheim/korap/rewrite/QueryRewriteTest.java
+++ b/full/src/test/java/de/ids_mannheim/korap/rewrite/QueryRewriteTest.java
@@ -18,28 +18,42 @@
 public class QueryRewriteTest extends SpringJerseyTest {
 
     @Test
-    public void testRewriteRefNotFound() throws KustvaktException, Exception {
-        Response response = target().path(API_VERSION).path("search").queryParam("q", "{q}").queryParam("ql", "poliqarp").resolveTemplate("q", "[orth=der]{#examplequery} Baum").request().get();
+    public void testRewriteRefNotFound () throws KustvaktException, Exception {
+        Response response = target().path(API_VERSION).path("search")
+                .queryParam("q", "{q}").queryParam("ql", "poliqarp")
+                .resolveTemplate("q", "[orth=der]{#examplequery} Baum")
+                .request().get();
         String ent = response.readEntity(String.class);
         JsonNode node = JsonUtils.readTree(ent);
-        assertEquals(node.at("/errors/0/1").asText(), "Query system/examplequery is not found.");
+        assertEquals(node.at("/errors/0/1").asText(),
+                "Query system/examplequery is not found.");
     }
 
     @Test
-    public void testRewriteSystemQuery() throws KustvaktException, Exception {
-        Response response = target().path(API_VERSION).path("search").queryParam("q", "{q}").queryParam("ql", "poliqarp").resolveTemplate("q", "[orth=der]{#system-q} Baum").request().get();
+    public void testRewriteSystemQuery () throws KustvaktException, Exception {
+        Response response = target().path(API_VERSION).path("search")
+                .queryParam("q", "{q}").queryParam("ql", "poliqarp")
+                .resolveTemplate("q", "[orth=der]{#system-q} Baum").request()
+                .get();
         String ent = response.readEntity(String.class);
         // System.out.println(ent);
         JsonNode node = JsonUtils.readTree(ent);
     }
 
     @Test
-    public void testRewriteRefRewrite() throws KustvaktException, Exception {
+    public void testRewriteRefRewrite () throws KustvaktException, Exception {
         // Added in the database migration sql for tests
-        Response response = target().path(API_VERSION).path("search").queryParam("q", "{q}").queryParam("ql", "poliqarp").resolveTemplate("q", "[orth=der]{#dory/dory-q} Baum").request().header(Attributes.AUTHORIZATION, HttpAuthorizationHandler.createBasicAuthorizationHeaderValue("dory", "pass")).get();
+        Response response = target().path(API_VERSION).path("search")
+                .queryParam("q", "{q}").queryParam("ql", "poliqarp")
+                .resolveTemplate("q", "[orth=der]{#dory/dory-q} Baum").request()
+                .header(Attributes.AUTHORIZATION, HttpAuthorizationHandler
+                        .createBasicAuthorizationHeaderValue("dory", "pass"))
+                .get();
         String ent = response.readEntity(String.class);
         JsonNode node = JsonUtils.readTree(ent);
-        assertEquals(node.at("/query/operands/1/@type").asText(), "koral:token");
-        assertEquals(node.at("/query/operands/1/rewrites/0/scope").asText(), "@type(koral:queryRef)");
+        assertEquals(node.at("/query/operands/1/@type").asText(),
+                "koral:token");
+        assertEquals(node.at("/query/operands/1/rewrites/0/scope").asText(),
+                "@type(koral:queryRef)");
     }
 }
diff --git a/full/src/test/java/de/ids_mannheim/korap/rewrite/ResultRewriteTest.java b/full/src/test/java/de/ids_mannheim/korap/rewrite/ResultRewriteTest.java
index 6642514..77767a0 100644
--- a/full/src/test/java/de/ids_mannheim/korap/rewrite/ResultRewriteTest.java
+++ b/full/src/test/java/de/ids_mannheim/korap/rewrite/ResultRewriteTest.java
@@ -21,9 +21,11 @@
     public RewriteHandler ha;
 
     @Test
-    public void testPostRewriteNothingToDo() throws KustvaktException {
-        assertEquals(true, ha.add(CollectionRewrite.class), "Handler could not be added to rewrite handler instance!");
+    public void testPostRewriteNothingToDo () throws KustvaktException {
+        assertEquals(true, ha.add(CollectionRewrite.class),
+                "Handler could not be added to rewrite handler instance!");
         String v = ha.processResult(TestVariables.RESULT, null);
-        assertEquals(JsonUtils.readTree(TestVariables.RESULT), JsonUtils.readTree(v), "results do not match");
+        assertEquals(JsonUtils.readTree(TestVariables.RESULT),
+                JsonUtils.readTree(v), "results do not match");
     }
 }
diff --git a/full/src/test/java/de/ids_mannheim/korap/rewrite/RewriteHandlerTest.java b/full/src/test/java/de/ids_mannheim/korap/rewrite/RewriteHandlerTest.java
index 60b934c..35df9d3 100644
--- a/full/src/test/java/de/ids_mannheim/korap/rewrite/RewriteHandlerTest.java
+++ b/full/src/test/java/de/ids_mannheim/korap/rewrite/RewriteHandlerTest.java
@@ -79,7 +79,7 @@
     private KustvaktConfiguration config;
 
     @Test
-    public void testRewriteTaskAdd() {
+    public void testRewriteTaskAdd () {
         RewriteHandler handler = new RewriteHandler(config);
         assertTrue(handler.add(FoundryInject.class));
         assertTrue(handler.add(CollectionCleanRewrite.class));
@@ -88,11 +88,12 @@
 
     // throws exception cause of missing configuration
     @Test
-    public void testRewriteConfigThrowsException() {
+    public void testRewriteConfigThrowsException () {
         assertThrows(RuntimeException.class, () -> {
             RewriteHandler handler = new RewriteHandler();
             QuerySerializer s = new QuerySerializer();
-            s.setQuery("[(base=laufen | base=gehen) & tt/pos=VVFIN]", "poliqarp");
+            s.setQuery("[(base=laufen | base=gehen) & tt/pos=VVFIN]",
+                    "poliqarp");
             assertTrue(handler.add(FoundryInject.class));
             handler.processQuery(s.toJSON(), null);
         });
diff --git a/full/src/test/java/de/ids_mannheim/korap/rewrite/VirtualCorpusRewriteTest.java b/full/src/test/java/de/ids_mannheim/korap/rewrite/VirtualCorpusRewriteTest.java
index 170ffd0..f0ea66c 100644
--- a/full/src/test/java/de/ids_mannheim/korap/rewrite/VirtualCorpusRewriteTest.java
+++ b/full/src/test/java/de/ids_mannheim/korap/rewrite/VirtualCorpusRewriteTest.java
@@ -36,10 +36,13 @@
     private QueryDao dao;
 
     @Test
-    public void testRefCachedVC() throws KustvaktException, IOException, QueryException {
+    public void testRefCachedVC ()
+            throws KustvaktException, IOException, QueryException {
         vcLoader.loadVCToCache("named-vc1", "/vc/named-vc1.jsonld");
         assertTrue(VirtualCorpusCache.contains("named-vc1"));
-        Response response = target().path(API_VERSION).path("search").queryParam("q", "[orth=der]").queryParam("ql", "poliqarp").queryParam("cq", "referTo named-vc1").request().get();
+        Response response = target().path(API_VERSION).path("search")
+                .queryParam("q", "[orth=der]").queryParam("ql", "poliqarp")
+                .queryParam("cq", "referTo named-vc1").request().get();
         String ent = response.readEntity(String.class);
         JsonNode node = JsonUtils.readTree(ent);
         node = node.at("/collection");
@@ -54,8 +57,12 @@
         assertFalse(VirtualCorpusCache.contains("named-vc1"));
     }
 
-    private void testRefCachedVCWithUsername() throws KustvaktException, IOException, QueryException {
-        Response response = target().path(API_VERSION).path("search").queryParam("q", "[orth=der]").queryParam("ql", "poliqarp").queryParam("cq", "referTo \"system/named-vc1\"").request().get();
+    private void testRefCachedVCWithUsername ()
+            throws KustvaktException, IOException, QueryException {
+        Response response = target().path(API_VERSION).path("search")
+                .queryParam("q", "[orth=der]").queryParam("ql", "poliqarp")
+                .queryParam("cq", "referTo \"system/named-vc1\"").request()
+                .get();
         String ent = response.readEntity(String.class);
         JsonNode node = JsonUtils.readTree(ent);
         node = node.at("/collection");
@@ -67,8 +74,11 @@
     }
 
     @Test
-    public void testRewriteFreeAndSystemVCRef() throws KustvaktException, Exception {
-        Response response = target().path(API_VERSION).path("search").queryParam("q", "[orth=der]").queryParam("ql", "poliqarp").queryParam("cq", "referTo \"system-vc\"").request().get();
+    public void testRewriteFreeAndSystemVCRef ()
+            throws KustvaktException, Exception {
+        Response response = target().path(API_VERSION).path("search")
+                .queryParam("q", "[orth=der]").queryParam("ql", "poliqarp")
+                .queryParam("cq", "referTo \"system-vc\"").request().get();
         String ent = response.readEntity(String.class);
         JsonNode node = JsonUtils.readTree(ent);
         node = node.at("/collection");
@@ -85,8 +95,13 @@
     }
 
     @Test
-    public void testRewritePubAndSystemVCRef() throws KustvaktException {
-        Response response = target().path(API_VERSION).path("search").queryParam("q", "[orth=der]").queryParam("ql", "poliqarp").queryParam("cq", "referTo \"system/system-vc\"").request().header(Attributes.AUTHORIZATION, HttpAuthorizationHandler.createBasicAuthorizationHeaderValue("user", "pass")).header(HttpHeaders.X_FORWARDED_FOR, "149.27.0.32").get();
+    public void testRewritePubAndSystemVCRef () throws KustvaktException {
+        Response response = target().path(API_VERSION).path("search")
+                .queryParam("q", "[orth=der]").queryParam("ql", "poliqarp")
+                .queryParam("cq", "referTo \"system/system-vc\"").request()
+                .header(Attributes.AUTHORIZATION, HttpAuthorizationHandler
+                        .createBasicAuthorizationHeaderValue("user", "pass"))
+                .header(HttpHeaders.X_FORWARDED_FOR, "149.27.0.32").get();
         String ent = response.readEntity(String.class);
         JsonNode node = JsonUtils.readTree(ent);
         node = node.at("/collection");
@@ -100,8 +115,14 @@
     }
 
     @Test
-    public void testRewriteWithDoryVCRef() throws KustvaktException, IOException, QueryException {
-        Response response = target().path(API_VERSION).path("search").queryParam("q", "Fisch").queryParam("ql", "poliqarp").queryParam("cq", "referTo \"dory/dory-vc\"").request().header(Attributes.AUTHORIZATION, HttpAuthorizationHandler.createBasicAuthorizationHeaderValue("dory", "pass")).get();
+    public void testRewriteWithDoryVCRef ()
+            throws KustvaktException, IOException, QueryException {
+        Response response = target().path(API_VERSION).path("search")
+                .queryParam("q", "Fisch").queryParam("ql", "poliqarp")
+                .queryParam("cq", "referTo \"dory/dory-vc\"").request()
+                .header(Attributes.AUTHORIZATION, HttpAuthorizationHandler
+                        .createBasicAuthorizationHeaderValue("dory", "pass"))
+                .get();
         String ent = response.readEntity(String.class);
         JsonNode node = JsonUtils.readTree(ent);
         node = node.at("/collection");