From 659c26fc492ecf35fd18859a9e9c75df956c4275 Mon Sep 17 00:00:00 2001 From: Bryce McKinlay Date: Thu, 1 Jul 1999 19:58:04 +0000 Subject: String.java (toString): Check for this == null and throw NullPointerException. 1999-07-01 Bryce McKinlay * java/lang/String.java (toString): Check for this == null and throw NullPointerException. From-SVN: r27895 --- libjava/java/lang/String.java | 3 +++ 1 file changed, 3 insertions(+) (limited to 'libjava/java') diff --git a/libjava/java/lang/String.java b/libjava/java/lang/String.java index 55cc9cd..c1c7c18 100644 --- a/libjava/java/lang/String.java +++ b/libjava/java/lang/String.java @@ -115,6 +115,9 @@ public final class String public String toString () { + // because String is final, we actually get this far on a null reference + if (this == null) + throw new NullPointerException(); return this; } -- cgit v1.1