integer detection for array access

ffritze · ffritze · commit 9d24e0946bea · 2025-08-22T11:43:14.000+02:00
diff --git a/src/main/java/edu/harvard/iq/dataverse/DatasetFieldServiceBean.java b/src/main/java/edu/harvard/iq/dataverse/DatasetFieldServiceBean.java
@@ -764,7 +764,13 @@ Object processPathSegment(int index, String[] pathParts, JsonValue curPath, Stri
                 }
 
             } else {
-                curPath = ((JsonObject) curPath).get(pathParts[index]);
+                try {
+                    int indexNumber = Integer.parseInt(pathParts[index]);
+                    curPath = ((JsonObject) curPath).get(indexNumber);
+                } catch (NumberFormatException nfe) {
+                    curPath = ((JsonObject) curPath).get(pathParts[index]);
+                }
+                // curPath = ((JsonObject) curPath).get(pathParts[index]);
                 logger.fine("Found next Path object " + curPath.toString());
                 return processPathSegment(index + 1, pathParts, curPath, termUri);
             }

Original file line number	Diff line number	Diff line change
`@@ -764,7 +764,13 @@ Object processPathSegment(int index, String[] pathParts, JsonValue curPath, Stri`
`764`	`764`	`}`
`765`	`765`
`766`	`766`	`} else {`
`767`		`- curPath = ((JsonObject) curPath).get(pathParts[index]);`
	`767`	`+ try {`
	`768`	`+ int indexNumber = Integer.parseInt(pathParts[index]);`
	`769`	`+ curPath = ((JsonObject) curPath).get(indexNumber);`
	`770`	`+ } catch (NumberFormatException nfe) {`
	`771`	`+ curPath = ((JsonObject) curPath).get(pathParts[index]);`
	`772`	`+ }`
	`773`	`+ // curPath = ((JsonObject) curPath).get(pathParts[index]);`
`768`	`774`	`logger.fine("Found next Path object " + curPath.toString());`
`769`	`775`	`return processPathSegment(index + 1, pathParts, curPath, termUri);`
`770`	`776`	`}`