--- a/langtools/test/tools/javap/typeAnnotations/ClassLiterals.java Fri Nov 05 09:32:08 2010 -0400
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,174 +0,0 @@
-/*
- * Copyright (c) 2008, 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.
- */
-
-import java.io.*;
-import com.sun.tools.classfile.*;
-
-/*
- * @test ClassLiterals
- * @bug 6843077
- * @summary test that all type annotations are present in the classfile
- */
-
-public class ClassLiterals {
- public static void main(String[] args) throws Exception {
- new ClassLiterals().run();
- }
-
- public void run() throws Exception {
- File javaFile = writeTestFile();
- File classFile = compileTestFile(javaFile);
-
- ClassFile cf = ClassFile.read(classFile);
- test(cf);
- for (Field f : cf.fields) {
- test(cf, f);
- }
- for (Method m: cf.methods) {
- test(cf, m);
- }
-
- countAnnotations();
-
- if (errors > 0)
- throw new Exception(errors + " errors found");
- System.out.println("PASSED");
- }
-
- void test(ClassFile cf) {
- test(cf, Attribute.RuntimeVisibleTypeAnnotations, true);
- test(cf, Attribute.RuntimeInvisibleTypeAnnotations, false);
- }
-
- void test(ClassFile cf, Method m) {
- test(cf, m, Attribute.RuntimeVisibleTypeAnnotations, true);
- test(cf, m, Attribute.RuntimeInvisibleTypeAnnotations, false);
- }
-
- void test(ClassFile cf, Field m) {
- test(cf, m, Attribute.RuntimeVisibleTypeAnnotations, true);
- test(cf, m, Attribute.RuntimeInvisibleTypeAnnotations, false);
- }
-
- // test the result of Attributes.getIndex according to expectations
- // encoded in the method's name
- void test(ClassFile cf, String name, boolean visible) {
- int index = cf.attributes.getIndex(cf.constant_pool, name);
- if (index != -1) {
- Attribute attr = cf.attributes.get(index);
- assert attr instanceof RuntimeTypeAnnotations_attribute;
- RuntimeTypeAnnotations_attribute tAttr = (RuntimeTypeAnnotations_attribute)attr;
- all += tAttr.annotations.length;
- if (visible)
- visibles += tAttr.annotations.length;
- else
- invisibles += tAttr.annotations.length;
- }
- }
-
- // test the result of Attributes.getIndex according to expectations
- // encoded in the method's name
- void test(ClassFile cf, Method m, String name, boolean visible) {
- int index = m.attributes.getIndex(cf.constant_pool, name);
- if (index != -1) {
- Attribute attr = m.attributes.get(index);
- assert attr instanceof RuntimeTypeAnnotations_attribute;
- RuntimeTypeAnnotations_attribute tAttr = (RuntimeTypeAnnotations_attribute)attr;
- all += tAttr.annotations.length;
- if (visible)
- visibles += tAttr.annotations.length;
- else
- invisibles += tAttr.annotations.length;
- }
- }
-
- // test the result of Attributes.getIndex according to expectations
- // encoded in the method's name
- void test(ClassFile cf, Field m, String name, boolean visible) {
- int index = m.attributes.getIndex(cf.constant_pool, name);
- if (index != -1) {
- Attribute attr = m.attributes.get(index);
- assert attr instanceof RuntimeTypeAnnotations_attribute;
- RuntimeTypeAnnotations_attribute tAttr = (RuntimeTypeAnnotations_attribute)attr;
- all += tAttr.annotations.length;
- if (visible)
- visibles += tAttr.annotations.length;
- else
- invisibles += tAttr.annotations.length;
- }
- }
-
- File writeTestFile() throws IOException {
- File f = new File("Testa.java");
- PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter(f)));
- out.println("import java.util.*;");
- out.println("class Testa { ");
- out.println(" @interface A { }");
-
- out.println(" void test() {");
- out.println(" Object a = @A String.class;");
- out.println(" Object b = @A String @A [] @A [].class;");
- out.println(" }");
- out.println("}");
-
- out.close();
- return f;
- }
-
- File compileTestFile(File f) {
- int rc = com.sun.tools.javac.Main.compile(new String[] { "-source", "1.7", "-g", f.getPath() });
- if (rc != 0)
- throw new Error("compilation failed. rc=" + rc);
- String path = f.getPath();
- return new File(path.substring(0, path.length() - 5) + ".class");
- }
-
- void countAnnotations() {
- int expected_visibles = 0, expected_invisibles = 4;
- int expected_all = expected_visibles + expected_invisibles;
-
- if (expected_all != all) {
- errors++;
- System.err.println("expected " + expected_all
- + " annotations but found " + all);
- }
-
- if (expected_visibles != visibles) {
- errors++;
- System.err.println("expected " + expected_visibles
- + " visibles annotations but found " + visibles);
- }
-
- if (expected_invisibles != invisibles) {
- errors++;
- System.err.println("expected " + expected_invisibles
- + " invisibles annotations but found " + invisibles);
- }
-
- }
-
- int errors;
- int all;
- int visibles;
- int invisibles;
-}