Introducing OldStackMapper for pre-JDK1.6 class files

rt/emul/compacttest/pom.xml

@@ -71,6 +71,18 @@
             <artifactId>org-openide-util-lookup</artifactId>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-api</artifactId>
+            <version>1.5.6</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-simple</artifactId>
+            <version>1.5.6</version>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
     <build>
         <plugins>
@@ -100,7 +112,7 @@
                 </executions>
                 <configuration>
                     <systemProperties>
-                        <vmtest.precompiled>.*</vmtest.precompiled>
+                        <vmtest.precompiled>.*(emul|launch).*</vmtest.precompiled>
                     </systemProperties>
                 </configuration>
             </plugin>

rt/emul/compacttest/src/test/java/org/apidesign/bck2brwsr/compact/tck/Target15Test.java

@@ -0,0 +1,55 @@
+/**
+ * Back 2 Browser Bytecode Translator
+ * Copyright (C) 2012-2018 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 2 of the License.
+ *
+ * This program 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 for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. Look for COPYING file in the top folder.
+ * If not, see http://opensource.org/licenses/GPL-2.0.
+ */
+package org.apidesign.bck2brwsr.compact.tck;
+
+import org.apidesign.bck2brwsr.vmtest.Compare;
+import org.apidesign.bck2brwsr.vmtest.VMTest;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.slf4j.impl.StaticLoggerBinder;
+import org.slf4j.spi.LoggerFactoryBinder;
+import org.testng.annotations.Factory;
+
+public class Target15Test {
+    @Compare
+    public String loadLoggerFactoryBinder() {
+        Class<LoggerFactoryBinder> c = LoggerFactoryBinder.class;
+        return c.getName();
+    }
+
+    @Compare
+    public String hasBinder() {
+        StaticLoggerBinder binder = StaticLoggerBinder.getSingleton();
+        if (binder == null) {
+            throw new IllegalStateException("No binder: " + binder);
+        }
+        return binder.getClass().getName();
+    }
+
+    @Compare
+    public String log() {
+        Logger log = LoggerFactory.getLogger(Target15Test.class);
+        log.trace("Hi there!");
+        return log.getName();
+    }
+
+    @Factory
+    public static Object[] create() {
+        return VMTest.create(Target15Test.class);
+    }
+}

rt/emul/compacttest/src/test/java/org/apidesign/bck2brwsr/tck/PackagesTest.java

@@ -0,0 +1,53 @@
+/**
+ * Back 2 Browser Bytecode Translator
+ * Copyright (C) 2012-2018 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 2 of the License.
+ *
+ * This program 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 for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. Look for COPYING file in the top folder.
+ * If not, see http://opensource.org/licenses/GPL-2.0.
+ */
+package org.apidesign.bck2brwsr.tck;
+
+import org.apidesign.bck2brwsr.vmtest.Compare;
+import org.apidesign.bck2brwsr.vmtest.VMTest;
+import org.testng.annotations.Factory;
+
+/**
+ *
+ * @author Jaroslav Tulach <jtulach@netbeans.org>
+ */
+public class PackagesTest {
+    class Inner {
+    }
+
+    @Compare
+    public String topMostPackage() {
+        return getClass().getPackage().getName();
+    }
+
+    @Compare
+    public String innerPackage() {
+        return new Inner().getClass().getPackage().getName();
+    }
+
+    @Compare
+    public boolean areTheSame() {
+        Package p1 = getClass().getPackage();
+        Package p2 = new Inner().getClass().getPackage();
+        return p1 == p2;
+    }
+
+    @Factory
+    public static Object[] create() {
+        return VMTest.create(PackagesTest.class);
+    }
+}

rt/emul/compacttest/src/test/java/org/apidesign/bck2brwsr/tck/ResourcesTest.java

@@ -55,7 +55,7 @@ public class ResourcesTest {
             }
         }
         assert different : "Not all manifests should look like first one:\n" + first;
-        if (cnt > 40 && cnt < 50) {
+        if (cnt > 40 && cnt < 60) {
             return "OK";
         } else {
             return "" + cnt;

rt/emul/fake/src/main/java/java/lang/Package.java

@@ -0,0 +1,27 @@
+/**
+ * Back 2 Browser Bytecode Translator
+ * Copyright (C) 2012-2018 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 2 of the License.
+ *
+ * This program 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 for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. Look for COPYING file in the top folder.
+ * If not, see http://opensource.org/licenses/GPL-2.0.
+ */
+package java.lang;
+
+public final class Package {
+    private Package() {
+    }
+
+    public static Package getPackage(String name) {
+        return null;
+    }
+}

rt/emul/fake/src/test/java/org/apidesign/bck2brwsr/emul/fake/JavaLangTest.java

@@ -0,0 +1,27 @@
+/**
+ * Back 2 Browser Bytecode Translator
+ * Copyright (C) 2012-2018 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 2 of the License.
+ *
+ * This program 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 for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. Look for COPYING file in the top folder.
+ * If not, see http://opensource.org/licenses/GPL-2.0.
+ */
+package org.apidesign.bck2brwsr.emul.fake;
+
+import org.testng.annotations.Test;
+
+public class JavaLangTest {
+    @Test
+    public void checkPackage() throws Exception {
+        JavaUtilTest.assertSignatures(Package.class);
+    }
+}

rt/emul/mini/src/main/java/java/lang/Class.java

@@ -36,6 +36,7 @@
 import java.lang.reflect.Type;
 import java.lang.reflect.TypeVariable;
 import java.net.URL;
+import java.util.Objects;
 import org.apidesign.bck2brwsr.core.Exported;
 import org.apidesign.bck2brwsr.core.JavaScriptBody;
 import org.apidesign.bck2brwsr.core.JavaScriptOnly;
@@ -1955,5 +1956,18 @@ private static void bck2BrwsrCnvrtVM() {
     )
     private static void castEx() {
     }
-
+
+    public Package getPackage() {
+        if (isPrimitive() || isArray()) {
+            return null;
+        }
+
+        String jvmName = jvmName();
+        int lastSlash = jvmName.lastIndexOf('/');
+        if (lastSlash == -1) {
+            return Package.getPackage("");
+        }
+        String name = jvmName.substring(0, lastSlash).replace('/', '.');
+        return Package.getPackage(name);
+    }
 }