@qqmyers additional suggestion

ffritze · ffritze · commit 3cf657f55a31 · 2025-10-07T14:49:02.000+02:00
diff --git a/src/main/java/edu/harvard/iq/dataverse/DatasetFieldServiceBean.java b/src/main/java/edu/harvard/iq/dataverse/DatasetFieldServiceBean.java
@@ -794,7 +794,7 @@ Object processPathSegment(int index, String[] pathParts, JsonValue curPath, Stri
                 }
 
             } else {
-                if (NumberUtils.isCreatable(pathParts[index])) {
+                if ((curPath instanceof JsonArray) && NumberUtils.isCreatable(pathParts[index])) {
                     try {
                         int indexNumber = Integer.parseInt(pathParts[index]);
                         curPath = ((JsonArray) curPath).get(indexNumber);
@@ -805,7 +805,7 @@ Object processPathSegment(int index, String[] pathParts, JsonValue curPath, Stri
                     curPath = ((JsonObject) curPath).get(pathParts[index]);
                 }
                 // curPath = ((JsonObject) curPath).get(pathParts[index]);
-                logger.fine("Found next Path object " + curPath.toString());
+                logger.fine("Found next Path object " + ((curPath == null) ? "null" : curPath.toString()));
                 return processPathSegment(index + 1, pathParts, curPath, termUri);
             }
         } else {

Original file line number	Diff line number	Diff line change
`@@ -794,7 +794,7 @@ Object processPathSegment(int index, String[] pathParts, JsonValue curPath, Stri`
`794`	`794`	`}`
`795`	`795`
`796`	`796`	`} else {`
`797`		`- if (NumberUtils.isCreatable(pathParts[index])) {`
	`797`	`+ if ((curPath instanceof JsonArray) && NumberUtils.isCreatable(pathParts[index])) {`
`798`	`798`	`try {`
`799`	`799`	`int indexNumber = Integer.parseInt(pathParts[index]);`
`800`	`800`	`curPath = ((JsonArray) curPath).get(indexNumber);`
`@@ -805,7 +805,7 @@ Object processPathSegment(int index, String[] pathParts, JsonValue curPath, Stri`
`805`	`805`	`curPath = ((JsonObject) curPath).get(pathParts[index]);`
`806`	`806`	`}`
`807`	`807`	`// curPath = ((JsonObject) curPath).get(pathParts[index]);`
`808`		`- logger.fine("Found next Path object " + curPath.toString());`
	`808`	`+ logger.fine("Found next Path object " + ((curPath == null) ? "null" : curPath.toString()));`
`809`	`809`	`return processPathSegment(index + 1, pathParts, curPath, termUri);`
`810`	`810`	`}`
`811`	`811`	`} else {`