PQ offsets as boundary objects, some javadocs, some cleanup
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 159ee10..bd11884 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
@@ -83,7 +83,7 @@
/**
* Recursively calls itself with the children of the currently active node, traversing the tree nodes in a top-down, depth-first fashion.
* A list is maintained that contains all visited nodes
- * in case they have been directly addressed by its (grand-/grand-grand-/...) parent node, such that some processing time is saved, as these node will
+ * which have been directly addressed by their (grand-/grand-grand-/...) parent nodes, such that some processing time is saved, as these node will
* not be processed. This method is effectively a list of if-statements that are responsible for treating the different node types correctly and filling the
* respective maps/lists.
*
diff --git a/src/main/java/de/ids_mannheim/korap/query/serialize/TreeTemplate.java b/src/main/java/de/ids_mannheim/korap/query/serialize/TreeTemplate.java
index e98ca7b..80d4a12 100644
--- a/src/main/java/de/ids_mannheim/korap/query/serialize/TreeTemplate.java
+++ b/src/main/java/de/ids_mannheim/korap/query/serialize/TreeTemplate.java
@@ -177,21 +177,6 @@
}
-// /**
-// * Returns the category (or 'label') of the root of a ParseTree.
-// * @param node
-// * @return
-// */
-// public String getNodeCat(ParseTree node) {
-// String nodeCat = node.toStringTree(qlParser);
-// Pattern p = Pattern.compile("\\((.*?)\\s"); // from opening parenthesis to 1st whitespace
-// Matcher m = p.matcher(node.toStringTree(qlParser));
-// if (m.find()) {
-// nodeCat = m.group(1);
-// }
-// return nodeCat;
-// }
-
@SuppressWarnings("unused")
private void putIntoSuperObject(LinkedHashMap<String, Object> object) {
putIntoSuperObject(object, 0);
diff --git a/src/test/java/PoliqarpPlusTreeTest.java b/src/test/java/PoliqarpPlusTreeTest.java
index ea4a0a6..1836792 100644
--- a/src/test/java/PoliqarpPlusTreeTest.java
+++ b/src/test/java/PoliqarpPlusTreeTest.java
@@ -194,7 +194,7 @@
"{@type=korap:span, key=s}," +
"{@type=korap:group, operation=operation:sequence, operands=[" +
"{@type=korap:token, wrap={@type=korap:term, layer=lemma, key=Mann, match=match:eq}}" +
- "], offset-min=1, offset-max=1}" +
+ "], leftOffset={@type=korap:boundary, min=1, max=1}}" +
"]}";
ppt = new PoliqarpPlusTree("startswith(<s>, [][base=Mann])");
map = ppt.getRequestMap().get("query").toString();