public void printTo(SootClass cl, PrintWriter out) {
// add jimple line number tags
setJimpleLnNum(1);
// Print class name + modifiers
{
StringTokenizer st = new StringTokenizer(Modifier.toString(cl.getModifiers()));
while (st.hasMoreTokens()) {
String tok = (String) st.nextToken();
if (cl.isInterface() && tok.equals("abstract")) continue;
out.print(tok + " ");
}
String classPrefix = "";
if (!cl.isInterface()) {
classPrefix = classPrefix + " class";
classPrefix = classPrefix.trim();
}
out.print(classPrefix + " " + Scene.v().quotedNameOf(cl.getName()) + "");
}
// Print extension
{
if (cl.hasSuperclass())
out.print(" extends " + Scene.v().quotedNameOf(cl.getSuperclass().getName()) + "");
}
// Print interfaces
{
Iterator interfaceIt = cl.getInterfaces().iterator();
if (interfaceIt.hasNext()) {
out.print(" implements ");
out.print("" + Scene.v().quotedNameOf(((SootClass) interfaceIt.next()).getName()) + "");
while (interfaceIt.hasNext()) {
out.print(",");
out.print(" " + Scene.v().quotedNameOf(((SootClass) interfaceIt.next()).getName()) + "");
}
}
}
out.println();
incJimpleLnNum();
/* if (!addJimpleLn()) {
Iterator clTagsIt = cl.getTags().iterator();
while (clTagsIt.hasNext()) {
final Tag t = (Tag)clTagsIt.next();
out.println(t);
}
}*/
out.println("{");
incJimpleLnNum();
if (Options.v().print_tags_in_output()) {
Iterator cTagIterator = cl.getTags().iterator();
while (cTagIterator.hasNext()) {
Tag t = (Tag) cTagIterator.next();
out.print("/*");
out.print(t.toString());
out.println("*/");
}
}
// Print fields
{
Iterator fieldIt = cl.getFields().iterator();
if (fieldIt.hasNext()) {
while (fieldIt.hasNext()) {
SootField f = (SootField) fieldIt.next();
if (f.isPhantom()) continue;
if (Options.v().print_tags_in_output()) {
Iterator fTagIterator = f.getTags().iterator();
while (fTagIterator.hasNext()) {
Tag t = (Tag) fTagIterator.next();
out.print("/*");
out.print(t.toString());
out.println("*/");
}
}
out.println(" " + f.getDeclaration() + ";");
if (addJimpleLn()) {
setJimpleLnNum(addJimpleLnTags(getJimpleLnNum(), f));
}
// incJimpleLnNum();
}
}
}
// Print methods
{
Iterator methodIt = cl.methodIterator();
if (methodIt.hasNext()) {
if (cl.getMethodCount() != 0) {
out.println();
incJimpleLnNum();
}
while (methodIt.hasNext()) {
SootMethod method = (SootMethod) methodIt.next();
if (method.isPhantom()) continue;
if (!Modifier.isAbstract(method.getModifiers())
&& !Modifier.isNative(method.getModifiers())) {
if (!method.hasActiveBody())
throw new RuntimeException("method " + method.getName() + " has no active body!");
else if (Options.v().print_tags_in_output()) {
Iterator mTagIterator = method.getTags().iterator();
while (mTagIterator.hasNext()) {
Tag t = (Tag) mTagIterator.next();
out.print("/*");
out.print(t.toString());
out.println("*/");
}
}
printTo(method.getActiveBody(), out);
if (methodIt.hasNext()) {
out.println();
incJimpleLnNum();
}
} else {
if (Options.v().print_tags_in_output()) {
Iterator mTagIterator = method.getTags().iterator();
while (mTagIterator.hasNext()) {
Tag t = (Tag) mTagIterator.next();
out.print("/*");
out.print(t.toString());
out.println("*/");
}
}
out.print(" ");
out.print(method.getDeclaration());
out.println(";");
incJimpleLnNum();
if (methodIt.hasNext()) {
out.println();
incJimpleLnNum();
}
}
}
}
}
out.println("}");
incJimpleLnNum();
}
public static void main(String[] args) throws Exception {
System.out.println(
"Checking that all known MBeans that are "
+ "NotificationBroadcasters have sane "
+ "MBeanInfo.getNotifications()");
System.out.println("Checking platform MBeans...");
checkPlatformMBeans();
URL codeBase = ClassLoader.getSystemResource("javax/management/MBeanServer.class");
if (codeBase == null) {
throw new Exception("Could not determine codeBase for " + MBeanServer.class);
}
System.out.println();
System.out.println("Looking for standard MBeans...");
String[] classes = findStandardMBeans(codeBase);
System.out.println("Testing standard MBeans...");
for (int i = 0; i < classes.length; i++) {
String name = classes[i];
Class<?> c;
try {
c = Class.forName(name);
} catch (Throwable e) {
System.out.println(name + ": cannot load (not public?): " + e);
continue;
}
if (!NotificationBroadcaster.class.isAssignableFrom(c)) {
System.out.println(name + ": not a NotificationBroadcaster");
continue;
}
if (Modifier.isAbstract(c.getModifiers())) {
System.out.println(name + ": abstract class");
continue;
}
NotificationBroadcaster mbean;
Constructor<?> constr;
try {
constr = c.getConstructor();
} catch (Exception e) {
System.out.println(name + ": no public no-arg constructor: " + e);
continue;
}
try {
mbean = (NotificationBroadcaster) constr.newInstance();
} catch (Exception e) {
System.out.println(name + ": no-arg constructor failed: " + e);
continue;
}
check(mbean);
}
System.out.println();
System.out.println("Testing some explicit cases...");
check(new RelationService(false));
/*
We can't do this:
check(new RequiredModelMBean());
because the Model MBean spec more or less forces us to use the
names GENERIC and ATTRIBUTE_CHANGE for its standard notifs.
*/
checkRMIConnectorServer();
System.out.println();
if (!suspicious.isEmpty()) System.out.println("SUSPICIOUS CLASSES: " + suspicious);
if (failed.isEmpty()) System.out.println("TEST PASSED");
else {
System.out.println("TEST FAILED: " + failed);
System.exit(1);
}
}
public static byte[] createAdapterCode(
ObjToIntMap functionNames,
String adapterName,
Class<?> superClass,
Class<?>[] interfaces,
String scriptClassName) {
ClassFileWriter cfw = new ClassFileWriter(adapterName, superClass.getName(), "<adapter>");
cfw.addField(
"factory",
"Laurora/javascript/ContextFactory;",
(short) (ClassFileWriter.ACC_PUBLIC | ClassFileWriter.ACC_FINAL));
cfw.addField(
"delegee",
"Laurora/javascript/Scriptable;",
(short) (ClassFileWriter.ACC_PUBLIC | ClassFileWriter.ACC_FINAL));
cfw.addField(
"self",
"Laurora/javascript/Scriptable;",
(short) (ClassFileWriter.ACC_PUBLIC | ClassFileWriter.ACC_FINAL));
int interfacesCount = interfaces == null ? 0 : interfaces.length;
for (int i = 0; i < interfacesCount; i++) {
if (interfaces[i] != null) cfw.addInterface(interfaces[i].getName());
}
String superName = superClass.getName().replace('.', '/');
Constructor<?>[] ctors = superClass.getConstructors();
for (Constructor<?> ctor : ctors) {
generateCtor(cfw, adapterName, superName, ctor);
}
generateSerialCtor(cfw, adapterName, superName);
if (scriptClassName != null) {
generateEmptyCtor(cfw, adapterName, superName, scriptClassName);
}
ObjToIntMap generatedOverrides = new ObjToIntMap();
ObjToIntMap generatedMethods = new ObjToIntMap();
// generate methods to satisfy all specified interfaces.
for (int i = 0; i < interfacesCount; i++) {
Method[] methods = interfaces[i].getMethods();
for (int j = 0; j < methods.length; j++) {
Method method = methods[j];
int mods = method.getModifiers();
if (Modifier.isStatic(mods) || Modifier.isFinal(mods)) {
continue;
}
String methodName = method.getName();
Class<?>[] argTypes = method.getParameterTypes();
if (!functionNames.has(methodName)) {
try {
superClass.getMethod(methodName, argTypes);
// The class we're extending implements this method and
// the JavaScript object doesn't have an override. See
// bug 61226.
continue;
} catch (NoSuchMethodException e) {
// Not implemented by superclass; fall through
}
}
// make sure to generate only one instance of a particular
// method/signature.
String methodSignature = getMethodSignature(method, argTypes);
String methodKey = methodName + methodSignature;
if (!generatedOverrides.has(methodKey)) {
generateMethod(cfw, adapterName, methodName, argTypes, method.getReturnType(), true);
generatedOverrides.put(methodKey, 0);
generatedMethods.put(methodName, 0);
}
}
}
// Now, go through the superclass's methods, checking for abstract
// methods or additional methods to override.
// generate any additional overrides that the object might contain.
Method[] methods = getOverridableMethods(superClass);
for (int j = 0; j < methods.length; j++) {
Method method = methods[j];
int mods = method.getModifiers();
// if a method is marked abstract, must implement it or the
// resulting class won't be instantiable. otherwise, if the object
// has a property of the same name, then an override is intended.
boolean isAbstractMethod = Modifier.isAbstract(mods);
String methodName = method.getName();
if (isAbstractMethod || functionNames.has(methodName)) {
// make sure to generate only one instance of a particular
// method/signature.
Class<?>[] argTypes = method.getParameterTypes();
String methodSignature = getMethodSignature(method, argTypes);
String methodKey = methodName + methodSignature;
if (!generatedOverrides.has(methodKey)) {
generateMethod(cfw, adapterName, methodName, argTypes, method.getReturnType(), true);
generatedOverrides.put(methodKey, 0);
generatedMethods.put(methodName, 0);
// if a method was overridden, generate a "super$method"
// which lets the delegate call the superclass' version.
if (!isAbstractMethod) {
generateSuper(
cfw,
adapterName,
superName,
methodName,
methodSignature,
argTypes,
method.getReturnType());
}
}
}
}
// Generate Java methods for remaining properties that are not
// overrides.
ObjToIntMap.Iterator iter = new ObjToIntMap.Iterator(functionNames);
for (iter.start(); !iter.done(); iter.next()) {
String functionName = (String) iter.getKey();
if (generatedMethods.has(functionName)) continue;
int length = iter.getValue();
Class<?>[] parms = new Class[length];
for (int k = 0; k < length; k++) parms[k] = ScriptRuntime.ObjectClass;
generateMethod(cfw, adapterName, functionName, parms, ScriptRuntime.ObjectClass, false);
}
return cfw.toByteArray();
}