Improve web services

[gpl/argeo-slc.git] / org.argeo.slc.core / src / main / java / org / argeo / slc / core / test / tree / TreeTestResult.java

diff --git a/org.argeo.slc.core/src/main/java/org/argeo/slc/core/test/tree/TreeTestResult.java b/org.argeo.slc.core/src/main/java/org/argeo/slc/core/test/tree/TreeTestResult.java
index f34561a9e3b33881d2bd9c425f2d7990b2795132..ecd6cad52ac1921190d06a36a1f438bc41f59d60 100644 (file)
--- a/org.argeo.slc.core/src/main/java/org/argeo/slc/core/test/tree/TreeTestResult.java
+++ b/org.argeo.slc.core/src/main/java/org/argeo/slc/core/test/tree/TreeTestResult.java
@@ -9,7 +9,6 @@ import java.util.Vector;
 \r
 import org.apache.commons.logging.Log;\r
 import org.apache.commons.logging.LogFactory;\r
-\r
 import org.argeo.slc.core.SlcException;\r
 import org.argeo.slc.core.structure.SimpleSElement;\r
 import org.argeo.slc.core.structure.StructureAware;\r
@@ -100,7 +99,7 @@ public class TreeTestResult implements TestResult, StructureAware<TreeSPath>,
                        }\r
                }\r
 \r
-               currentPath = (TreeSPath) path;\r
+               currentPath = path;\r
        }\r
 \r
        /** Gets the current path. */\r
@@ -168,6 +167,11 @@ public class TreeTestResult implements TestResult, StructureAware<TreeSPath>,
 \r
        public SortedMap<TreeSPath, StructureElement> getRelatedElements(\r
                        TreeSPath path) {\r
+               if (path == null)\r
+                       throw new SlcException(\r
+                                       "Cannot retrieve element for a null path in result #"\r
+                                                       + uuid);\r
+\r
                SortedMap<TreeSPath, StructureElement> relatedElements = new TreeMap<TreeSPath, StructureElement>();\r
                List<TreeSPath> hierarchy = path.getHierarchyAsList();\r
                for (TreeSPath currPath : elements.keySet()) {\r