poliqarpPlus support in JsonGenerator
diff --git a/src/main/java/de/ids_mannheim/korap/query/serialize/JsonGenerator.java b/src/main/java/de/ids_mannheim/korap/query/serialize/JsonGenerator.java
index 10c0be9..829fbdc 100644
--- a/src/main/java/de/ids_mannheim/korap/query/serialize/JsonGenerator.java
+++ b/src/main/java/de/ids_mannheim/korap/query/serialize/JsonGenerator.java
@@ -20,11 +20,23 @@
 		mapper = new ObjectMapper();
 	}
 
-	public void run(String outFile, String query, String queryLanguage) throws JsonGenerationException, JsonMappingException, IOException {
+	/**
+	 * Runs the JsonGenerator by initializing the relevant AbstractSyntaxTree implementation (depending on specified query language)
+	 * and transforms and writes the tree's requestMap to the specified output file.
+	 * @param outFile The file to which the serialization is written
+	 * @param query The query string
+	 * @param queryLanguage The query language. As of 13/11/20, this must be either 'poliqarp' or 'poliqarpplus'. Some extra maven stuff needs to done to support CosmasII ('cosmas') [that maven stuff would be to tell maven how to build the cosmas grammar and where to find the classes]
+	 * @throws JsonGenerationException
+	 * @throws JsonMappingException
+	 * @throws IOException
+	 */
+	public void run(String query, String queryLanguage, String outFile) throws JsonGenerationException, JsonMappingException, IOException {
 		if (queryLanguage.equals("poliqarp")) {
 			ast = new PoliqarpPlusTree(query);
 //		} else if (queryLanguage.equals("cosmas")) {
 //			ast = new CosmasTree(query);
+		} else if (queryLanguage.equals("poliqarpplus")) {
+			ast = new PoliqarpPlusTree(query);
 		}
 		Map<String, Object> requestMap = ast.getRequestMap();
 		mapper.writeValue(new File(outFile), requestMap);
diff --git a/src/main/java/de/ids_mannheim/korap/query/serialize/PoliqarpPlusTree.java b/src/main/java/de/ids_mannheim/korap/query/serialize/PoliqarpPlusTree.java
index 20a37e7..0b6bacb 100644
--- a/src/main/java/de/ids_mannheim/korap/query/serialize/PoliqarpPlusTree.java
+++ b/src/main/java/de/ids_mannheim/korap/query/serialize/PoliqarpPlusTree.java
@@ -554,24 +554,24 @@
 		 * For testing
 		 */
 		String[] queries = new String[] {
-				"[base=foo]|([base=foo][base=bar])*",
-				"([base=foo]|[base=bar])[base=foobar]",
-				"[base=foo]([base=bar]|[base=foobar/i])",
-				"[base=bar|base=foo]",
-				"[base=bar]",
-				"[base=foo][base=bar]",
-				"[(base=bar|base=foo)&orth=wee]",
-				"[base=foo/i][base=bar]{2,4}",
-				"foo bar/i",
-				"{[base=foo]}[orth=bar]",
-				"{[base=foo]}{[orth=bar]}",
-				"{1:[base=foo]<np>}",
+//				"[base=foo]|([base=foo][base=bar])*",
+//				"([base=foo]|[base=bar])[base=foobar]",
+//				"[base=foo]([base=bar]|[base=foobar/i])",
+//				"[base=bar|base=foo]",
+//				"[base=bar]",
+//				"[base=foo][base=bar]",
+//				"[(base=bar|base=foo)&orth=wee]",
+//				"[base=foo/i][base=bar]{2,4}",
+//				"foo bar/i",
+//				"{[base=foo]}[orth=bar]",
+//				"{[base=foo]}{[orth=bar]}",
+//				"{1:[base=foo]<np>}",
 				"shrink({[base=foo]}[orth=bar])",
-				"<np>",
-				"startsWith({<sentence>},<np>)",
-				"startsWith({<sentence>},[base=foo])",
-				"[base=foo]|([base=foo][base=bar])* meta author=Goethe&year=1815",
-				"([base=foo][base=bar])*",
+//				"<np>",
+//				"startsWith({<sentence>},<np>)",
+//				"startsWith({<sentence>},[base=foo])",
+//				"[base=foo]|([base=foo][base=bar])* meta author=Goethe&year=1815",
+//				"([base=foo][base=bar])*",
 				};
 		for (String q : queries) {
 			try {