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Last change
on this file since 3103 was 2, checked in by bird, 23 years ago |
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Initial revision
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Property cvs2svn:cvs-rev
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1.1
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Property svn:eol-style
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native
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Property svn:executable
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*
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File size:
819 bytes
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| 1 | // PR 83
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| 2 |
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| 3 | /*
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| 4 | * test that caught null pointers exceptions in finalizers work correctly
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| 5 | * and that local variables are accessible in null pointer exception handlers.
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| 6 | */
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| 7 | import java.io.*;
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| 8 |
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| 9 | public class pr83 {
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| 10 |
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| 11 | static String s;
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| 12 |
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| 13 | public static void main(String[] args) {
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| 14 | System.out.println(tryfinally() + s);
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| 15 | }
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| 16 |
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| 17 | public static String tryfinally() {
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| 18 | String yuck = null;
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| 19 | String local_s = null;
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| 20 |
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| 21 | try {
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| 22 | return "This is ";
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| 23 | } finally {
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| 24 | try {
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| 25 | local_s = "Perfect";
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| 26 | /* trigger null pointer exception */
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| 27 | String x = yuck.toLowerCase();
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| 28 | } catch (Exception _) {
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| 29 | /*
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| 30 | * when the null pointer exception is caught, we must still
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| 31 | * be able to access local_s.
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| 32 | * Our return address for the finally clause must also still
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| 33 | * be intact.
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| 34 | */
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| 35 | s = local_s;
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| 36 | }
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| 37 | }
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| 38 | }
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| 39 | }
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