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8152844: JVM InstanceKlass Methods For Obtaining Package/Module Should Be Moved to Klass

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Converted package() and module() functions to pure virtual functions of Klass

Reviewed-by: dholmes, coleenp, lfoltan, hseigel
This commit is contained in:
Rachel Protacio 2016-04-26 09:08:12 -04:00
parent b788b49698
commit 09add35155
9 changed files with 99 additions and 32 deletions
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52
hotspot/test/runtime/modules/getModuleJNI/GetModule.java
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@ -42,10 +42,22 @@ public class GetModule {
public static void main(String[] args) {
Module module;
Module javaBaseModule;
// Module for primitive type, should be "java.base"
java.lang.Integer primitive_int = 1;
try {
javaBaseModule = (Module)callGetModule(primitive_int.getClass());
if (!javaBaseModule.getName().equals("java.base")) {
throw new RuntimeException("Unexpected module name for primitive type: " +
javaBaseModule.getName());
}
} catch(Throwable e) {
throw new RuntimeException("Unexpected exception for Integer: " + e.toString());
}
// Module for array of primitives, should be "java.base"
int[] int_array = {1, 2, 3};
Module javaBaseModule;
try {
javaBaseModule = (Module)callGetModule(int_array.getClass());
if (!javaBaseModule.getName().equals("java.base")) {
@ -56,7 +68,19 @@ public class GetModule {
throw new RuntimeException("Unexpected exception for [I: " + e.toString());
}
// Module for java.lang.String
// Module for multi-dimensional array of primitives, should be "java.base"
int[][] multi_int_array = { {1, 2, 3}, {4, 5, 6} };
try {
javaBaseModule = (Module)callGetModule(multi_int_array.getClass());
if (!javaBaseModule.getName().equals("java.base")) {
throw new RuntimeException("Unexpected module name for multi-dimensional array of primitives: " +
javaBaseModule.getName());
}
} catch(Throwable e) {
throw new RuntimeException("Unexpected exception for multi-dimensional Integer array: " + e.toString());
}
// Module for java.lang.String, should be "java.base"
java.lang.String str = "abc";
try {
module = (Module)callGetModule(str.getClass());
@ -68,6 +92,30 @@ public class GetModule {
throw new RuntimeException("Unexpected exception for String: " + e.toString());
}
// Module for array of java.lang.Strings, should be "java.base"
java.lang.String[] str_array = {"a", "b", "c"};
try {
javaBaseModule = (Module)callGetModule(str_array.getClass());
if (!javaBaseModule.getName().equals("java.base")) {
throw new RuntimeException("Unexpected module name for array of Strings: " +
javaBaseModule.getName());
}
} catch(Throwable e) {
throw new RuntimeException("Unexpected exception for String array: " + e.toString());
}
// Module for multi-dimensional array of java.lang.Strings, should be "java.base"
java.lang.String[][] multi_str_array = { {"a", "b", "c"}, {"d", "e", "f"} };
try {
javaBaseModule = (Module)callGetModule(multi_str_array.getClass());
if (!javaBaseModule.getName().equals("java.base")) {
throw new RuntimeException("Unexpected module name for multi-dimensional array of Strings: " +
javaBaseModule.getName());
}
} catch(Throwable e) {
throw new RuntimeException("Unexpected exception for multidimensional String array: " + e.toString());
}
// Module for java.lang.management.LockInfo
try {
LockInfo li = new LockInfo("java.lang.Class", 57);