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Diffstat (limited to 'libjava/testsuite/libjava.lang/PR29495.java')
-rw-r--r-- | libjava/testsuite/libjava.lang/PR29495.java | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/libjava/testsuite/libjava.lang/PR29495.java b/libjava/testsuite/libjava.lang/PR29495.java new file mode 100644 index 0000000..7df00e8 --- /dev/null +++ b/libjava/testsuite/libjava.lang/PR29495.java @@ -0,0 +1,56 @@ +// 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"); + } +} |