gomp-20050608-branch/libjava/classpath/test/native/lib/JNILinkTest.java

   1 public class JNILinkTest {
   2         static {
   3                 System.loadLibrary("jnilinktest");
   4         }
   5
   6         public static void main(String args[]) {
   7                 MethodTester m = new MethodTester();
   8                 Data1 d1 = new Data1();
   9                 Data2 d2 = new Data2();
  10                 int NUM_TESTS=4;
  11                 for(int i=0;i<NUM_TESTS;i++) {
  12                         try {
  13                                 if(m.test1(d1,d2))
  14                                         System.out.println("SUCCEED: test1");
  15                                 else
  16                                         System.out.println("FAIL: test1");
  17                         } catch(Exception E) {
  18                                 System.out.println("FAIL: test1 (exception)");
  19                         }
  20                 }
  21                 for(int i=0;i<NUM_TESTS;i++) {
  22                         try {
  23                                 if(m.test2(d1,d2))
  24                                         System.out.println("SUCCEED: test2");
  25                                 else
  26                                         System.out.println("FAIL: test2");
  27                         } catch(Exception E) {
  28                                 System.out.println("FAIL: test2");
  29                         }
  30                 }
  31                 for(int i=0;i<NUM_TESTS;i++) {
  32                         try {
  33                                 if(m.test3(d1,d2))
  34                                         System.out.println("SUCCEED: test3");
  35                                 else
  36                                         System.out.println("FAIL: test3");
  37                         } catch(Exception E) {
  38                                 System.out.println("FAIL: test3");
  39                         }
  40                 }
  41                 for(int i=0;i<NUM_TESTS;i++) {
  42                         try {
  43                                 if(m.test4(d1,d2))
  44                                         System.out.println("SUCCEED: test4");
  45                                 else
  46                                         System.out.println("FAIL: test4");
  47                         } catch(Exception E) {
  48                                 System.out.println("FAIL: test4");
  49                         }
  50                 }
  51                 for(int i=0;i<NUM_TESTS;i++) {
  52                         try {
  53                                 if(m.test5(d1,d2))
  54                                         System.out.println("SUCCEED: test5");
  55                                 else
  56                                         System.out.println("FAIL: test5");
  57                         } catch(Exception E) {
  58                                 System.out.println("FAIL: test5");
  59                         }
  60                 }
  61                 for(int i=0;i<NUM_TESTS;i++) {
  62                         try {
  63                                 if(m.test6(d1,d2))
  64                                         System.out.println("SUCCEED: test6");
  65                                 else
  66                                         System.out.println("FAIL: test6");
  67                         } catch(Exception E) {
  68                                 System.out.println("FAIL: test5");
  69                         }
  70                 }
  71         }
  72 }
  73
  74 class MethodTester {
  75         // class test
  76         native boolean test1(Data1 d1, Data2 d2);
  77         // field test
  78         native boolean test2(Data1 d1, Data2 d2);
  79         // static field test
  80         native boolean test3(Data1 d1, Data2 d2);
  81         // method test
  82         native boolean test4(Data1 d1, Data2 d2);
  83         // static method test
  84         native boolean test5(Data1 d1, Data2 d2);
  85         // final method test
  86         native boolean test6(Data1 d1, Data2 d2);
  87 }
  88
  89 class Data1 {
  90         static boolean staticVar = true;
  91         private boolean instanceVar = true;
  92         static boolean staticMethod() { return true; }
  93         boolean instanceMethod() { return true; }
  94         boolean finalMethod() { return true; }
  95 }
  96
  97 class Data2 extends Data1 {
  98         static boolean staticVar = false;
  99         private boolean instanceVar = false;
 100         static boolean staticMethod() { return false; }
 101         boolean instanceMethod() { return false; }
 102         boolean finalMethod() { return false; }
 103 }