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-rw-r--r--libjava/testsuite/libjava.lang/PR29495.java56
1 files changed, 56 insertions, 0 deletions
diff --git a/libjava/testsuite/libjava.lang/PR29495.java b/libjava/testsuite/libjava.lang/PR29495.java
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+++ b/libjava/testsuite/libjava.lang/PR29495.java
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+// Test various reflection methods.
+
+import java.lang.annotation.Inherited;
+import java.lang.reflect.Method;
+import java.lang.reflect.Field;
+
+public class PR29495
+{
+ public class container<T>
+ {
+ // This class has a synthetic field...
+
+ public T get(T v) { return v; }
+ }
+
+ public class concrete extends container<String>
+ {
+ // This makes us have a synthetic bridge method.
+ public String get(String v) { return "hi" + v; }
+ }
+
+ // varargs method
+ public static void va(Object... args)
+ {
+ }
+
+ public static void check(boolean x, String m)
+ {
+ if (! x)
+ System.out.println("fail: " + m);
+ }
+
+ public static void main(String[] args) throws Throwable
+ {
+ check (Inherited.class.isAnnotation(), "Inherited isAnnotation");
+
+ Method m = PR29495.class.getDeclaredMethod("va", new Class[] { Object[].class });
+ check (m.isVarArgs(), "va isVarArgs");
+
+ m = concrete.class.getDeclaredMethod("get", new Class[] { Object.class });
+ check (m.isSynthetic(), "get isSynthetic");
+ check (m.isBridge(), "get isBridge");
+
+ Field[] fs = container.class.getDeclaredFields();
+ boolean ok = false;
+ for (int i = 0; i < fs.length; ++i)
+ {
+ if (fs[i].isSynthetic())
+ {
+ ok = true;
+ break;
+ }
+ }
+ check (ok, "container has synthetic field");
+ }
+}