8187443: Forest Consolidation: Move files to unified layout

Reviewed-by: darcy, ihse

test/langtools/tools/javac/processing/options/testCommandLineClasses/Test.java

@@ -0,0 +1,109 @@
+/*
+ * Copyright (c) 2011, 2015, 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 6930508
+ * @summary Passing nested class names on javac command line interfere with subsequent name -> class lookup
+ * @library /tools/javac/lib
+ * @modules java.compiler
+ *          jdk.compiler
+ * @build JavacTestingAbstractProcessor p.NestedExamples Test
+ * @run main Test
+ */
+
+import java.io.*;
+import java.util.*;
+import javax.annotation.processing.RoundEnvironment;
+import javax.lang.model.element.TypeElement;
+import javax.lang.model.util.ElementFilter;
+import javax.tools.*;
+
+import p.NestedExamples;
+
+public class Test extends JavacTestingAbstractProcessor {
+    public static void main(String... args) throws Exception {
+        new Test().run();
+    }
+
+    void run() throws Exception {
+        NestedExamples e = new NestedExamples();
+        List<String> names = getNames(e.getClasses());
+        test(names);
+        test(reverse(names));
+        names = Arrays.asList(e.getClassNames());
+        test(names);
+        test(reverse(names));
+
+        if (errors > 0)
+            throw new RuntimeException(errors + " errors occurred");
+    }
+
+    List<String> getNames(Class<?>[] classes) {
+        List<String> names = new ArrayList<String>();
+        for (Class<?> c: classes)
+            names.add(c.getName());
+        return names;
+    }
+
+    void test(List<String> names) throws Exception {
+        System.err.println("test: " + names);
+        JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
+        try (StandardJavaFileManager fm = compiler.getStandardFileManager(null, null, null)) {
+            File testClasses = new File(System.getProperty("test.classes"));
+            fm.setLocation(StandardLocation.CLASS_PATH, Arrays.asList(testClasses));
+            JavaCompiler.CompilationTask task = compiler.getTask(
+                    null, null, null, Arrays.asList("-proc:only"), names, null);
+            task.setProcessors(Arrays.asList(new Test()));
+            boolean ok = task.call();
+            if (!ok)
+                error("compilation failed");
+            System.err.println();
+        }
+    }
+
+    <T> List<T> reverse(List<T> list) {
+        List<T> newList = new ArrayList<T>(list);
+        Collections.reverse(newList);
+        return newList;
+    }
+
+    int errors = 0;
+
+    void error(String msg) {
+        System.out.println("Error: " + msg);
+        errors++;
+    }
+
+    //----------
+
+    public boolean process(Set<? extends TypeElement> annotations,
+                           RoundEnvironment roundEnv) {
+        if (!roundEnv.processingOver()) {
+            for (TypeElement typeElt : ElementFilter.typesIn(roundEnv.getRootElements())) {
+                messager.printMessage(Diagnostic.Kind.NOTE, "processing " + typeElt);
+            }
+        }
+        return true;
+    }
+}