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// Test to make sure null arrays throw the right execption
public class Array_3
{
static Object foo ()
{
return null;
}
static int[] bar ()
{
return null;
}
public static void main(String args[])
{
boolean ok = false;
int nn = 0;
try
{
int[] x = (int[])foo();
nn = x.length;
}
catch (NullPointerException _)
{
ok = true;
}
if (!ok)
throw new RuntimeException("test failed:1");
ok = false;
try
{
int[] x = bar();
nn = x.length;
}
catch (NullPointerException _)
{
ok = true;
}
if (!ok)
throw new RuntimeException("test failed:2");
ok = false;
try
{
int[] x = bar();
nn = x[0];
}
catch (NullPointerException _)
{
ok = true;
}
if (!ok || nn != 0)
throw new RuntimeException("test failed:3");
ok = false;
try
{
int[] x = (int[])null;
nn = x.length;
}
catch (NullPointerException _)
{
ok = true;
}
if (!ok)
throw new RuntimeException("test failed:4");
}
}
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