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Diffstat (limited to 'libjava/testsuite/libjava.lang/emptystring.java')
-rw-r--r--libjava/testsuite/libjava.lang/emptystring.java15
1 files changed, 15 insertions, 0 deletions
diff --git a/libjava/testsuite/libjava.lang/emptystring.java b/libjava/testsuite/libjava.lang/emptystring.java
new file mode 100644
index 000000000..9da2ead72
--- /dev/null
+++ b/libjava/testsuite/libjava.lang/emptystring.java
@@ -0,0 +1,15 @@
+public class emptystring
+{
+ public static void main(String[] args)
+ {
+ System.out.println("null".equals(n(0) + ""));
+ System.out.println("null".equals("" + n(0)));
+ System.out.println("x".equals(n(1) + ""));
+ System.out.println("x".equals("" + n(1)));
+ }
+
+ static String n(int i)
+ {
+ if (i==0) return null; else return "x";
+ }
+}