Temp patch for fixing outline view of compact source files (JDK 25 feature)

Author: shivam71

build.xml

@@ -64,6 +64,7 @@
             patches/dev-dependency-licenses.diff
             patches/nb-telemetry.diff
             patches/change-method-parameters-refactoring-qualified-names.diff
+            patches/compact_src_file_outline_fix.diff
         </string>
         <filterchain>
             <tokenfilter delimoutput=" ">

patches/compact_src_file_outline_fix.diff

@@ -0,0 +1,15 @@
+diff --git a/java/java.sourceui/src/org/netbeans/api/java/source/ui/ElementOpen.java b/java/java.sourceui/src/org/netbeans/api/java/source/ui/ElementOpen.java
+index f561cb51c8..81000c3ed9 100644
+--- a/java/java.sourceui/src/org/netbeans/api/java/source/ui/ElementOpen.java
++++ b/java/java.sourceui/src/org/netbeans/api/java/source/ui/ElementOpen.java
+@@ -573,6 +573,10 @@ public final class ElementOpen {
+         int[] span = null;
+         switch(forTree.getKind()) {
+             case CLASS:
++                if ((int) target[1] >= 0 && (int) target[2] == -1) {
++                // Compact Source file (JEP 512)  issue implicit class end position not found in code 
++                    target[2] = (int) info.getTrees().getSourcePositions().getEndPosition(cu, cu);
++                }
+             case INTERFACE:
+             case ENUM:
+             case ANNOTATION_TYPE: