Avoid exception when trying to find whether unnamed object is used

mickaelistria · mickaelistria · commit ad60232f1583 · 2025-10-13T19:42:59.000+02:00
diff --git a/org.eclipse.jdt.core.javac/src/org/eclipse/jdt/internal/javac/AccessRestrictionTreeScanner.java b/org.eclipse.jdt.core.javac/src/org/eclipse/jdt/internal/javac/AccessRestrictionTreeScanner.java
@@ -403,7 +403,7 @@ private void collectProblemForFQN(String fqn, JCTree node, byte accessType, Stri
 	}
 
 	private void collectProblemForFQN(String fqn, int startPos, int endPos, byte accessType, String memberName) {
-		if (fqn == null || fqn.equals(getCurrentUnitFQN())) {
+		if (fqn == null || fqn.isEmpty() || fqn.equals(getCurrentUnitFQN())) {
 			return;
 		}
 		if (startPos == -1) {

Original file line number	Diff line number	Diff line change
`@@ -403,7 +403,7 @@ private void collectProblemForFQN(String fqn, JCTree node, byte accessType, Stri`
`403`	`403`	`}`
`404`	`404`
`405`	`405`	`private void collectProblemForFQN(String fqn, int startPos, int endPos, byte accessType, String memberName) {`
`406`		`- if (fqn == null \|\| fqn.equals(getCurrentUnitFQN())) {`
	`406`	`+ if (fqn == null \|\| fqn.isEmpty() \|\| fqn.equals(getCurrentUnitFQN())) {`
`407`	`407`	`return;`
`408`	`408`	`}`
`409`	`409`	`if (startPos == -1) {`