langtools/test/tools/javac/api/T6412669.java
changeset 10 06bc494ca11e
child 4935 ff8adaa7bb8e
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/api/T6412669.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,75 @@
+/*
+ * Copyright 2006 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+/*
+ * @test
+ * @bug 6412669
+ * @summary Should be able to get SourcePositions from 269 world
+ */
+
+import java.io.*;
+import java.util.*;
+import javax.annotation.*;
+import javax.annotation.processing.*;
+import javax.lang.model.*;
+import javax.lang.model.element.*;
+import javax.tools.*;
+import com.sun.source.util.*;
+import com.sun.tools.javac.api.*;
+
+@SupportedAnnotationTypes("*")
+@SupportedSourceVersion(SourceVersion.RELEASE_6)
+public class T6412669 extends AbstractProcessor {
+    public static void main(String... args) throws IOException {
+        String testSrc = System.getProperty("test.src", ".");
+        String testClasses = System.getProperty("test.classes", ".");
+
+        JavacTool tool = JavacTool.create();
+        StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null);
+        fm.setLocation(StandardLocation.CLASS_PATH, Arrays.asList(new File(testClasses)));
+        Iterable<? extends JavaFileObject> files =
+            fm.getJavaFileObjectsFromFiles(Arrays.asList(new File(testSrc, T6412669.class.getName()+".java")));
+        String[] opts = { "-proc:only", "-processor", T6412669.class.getName(),
+                          "-classpath", new File(testClasses).getPath() };
+        JavacTask task = tool.getTask(null, fm, null, Arrays.asList(opts), null, files);
+        if (!task.call())
+            throw new AssertionError("test failed");
+    }
+
+    public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
+        Trees trees = Trees.instance(processingEnv);
+        SourcePositions sp = trees.getSourcePositions();
+        Messager m = processingEnv.getMessager();
+        for (TypeElement anno: annotations) {
+            for (Element e: roundEnv.getElementsAnnotatedWith(anno)) {
+                TreePath p = trees.getPath(e);
+                long start = sp.getStartPosition(p.getCompilationUnit(), p.getLeaf());
+                long end = sp.getEndPosition(p.getCompilationUnit(), p.getLeaf());
+                Diagnostic.Kind k = (start > 0 && end > 0 && start < end
+                                     ? Diagnostic.Kind.NOTE : Diagnostic.Kind.ERROR);
+                m.printMessage(k, "test [" + start + "," + end + "]", e);
+            }
+        }
+        return true;
+    }
+}