langtools/test/tools/javac/processing/environment/ProcessingEnvAnnoDiscovery.java
changeset 23795 62509b72088e
child 30730 d3ce7619db2c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/processing/environment/ProcessingEnvAnnoDiscovery.java	Wed Mar 26 12:18:11 2014 +0100
@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 8038080
+ * @summary make sure that all declaration annotations are discovered
+ *          by the processing environment
+ * @library /tools/javac/lib
+ * @build JavacTestingAbstractProcessor ProcessingEnvAnnoDiscovery
+ * @compile/process -processor ProcessingEnvAnnoDiscovery ProcessingEnvAnnoDiscovery.java
+ */
+
+import java.lang.annotation.*;
+import java.util.Set;
+import javax.annotation.processing.*;
+import javax.lang.model.element.*;
+
+import com.sun.tools.javac.util.*;
+
+@ProcessingEnvAnnoDiscovery.Anno1
+public class ProcessingEnvAnnoDiscovery<@ProcessingEnvAnnoDiscovery.Anno4 T>
+        extends JavacTestingAbstractProcessor {
+    private int round = 0;
+
+    public boolean process(Set<? extends TypeElement> annos, RoundEnvironment rEnv) {
+        if (round++ == 0) {
+            System.out.println(annos);
+            Assert.check(annos.contains(eltUtils.getTypeElement("java.lang.annotation.Target")));
+            Assert.check(annos.contains(eltUtils.getTypeElement("ProcessingEnvAnnoDiscovery.Anno1")));
+            Assert.check(annos.contains(eltUtils.getTypeElement("ProcessingEnvAnnoDiscovery.Anno2")));
+            Assert.check(annos.contains(eltUtils.getTypeElement("ProcessingEnvAnnoDiscovery.Anno3")));
+            Assert.check(annos.contains(eltUtils.getTypeElement("ProcessingEnvAnnoDiscovery.Anno4")));
+            Assert.check(annos.contains(eltUtils.getTypeElement("ProcessingEnvAnnoDiscovery.Anno5")));
+            Assert.check(annos.size() == 6, "Found extra annotations"); //Anno1-5 + @Target
+        }
+
+        return true;
+    }
+
+    @Anno2
+    public <@Anno5 K> K m(@Anno3 long foo) {
+        return null;
+    }
+
+    @interface Anno1 {}
+
+    @interface Anno2 {}
+
+    @interface Anno3 {}
+
+    @Target(ElementType.TYPE_PARAMETER)
+    @interface Anno4 {}
+
+    @Target(ElementType.TYPE_PARAMETER)
+    @interface Anno5 {}
+
+}