@Override
public MethodDatabase.SuspendableType isSuspendable(
MethodDatabase db,
String sourceName,
String sourceDebugInfo,
boolean isInterface,
String className,
String superClassName,
String[] interfaces,
String methodName,
String methodDesc,
String methodSignature,
String[] methodExceptions) {
for (String[] susExtendables : suspendableSupers) {
if (className.equals(susExtendables[0])) {
for (int i = 1; i < susExtendables.length; i++) {
if (methodName.matches(susExtendables[i])) {
return MethodDatabase.SuspendableType.SUSPENDABLE_SUPER;
}
}
}
}
for (String[] susExtendables : suspendables) {
if (className.equals(susExtendables[0])) {
for (int i = 1; i < susExtendables.length; i++) {
if (methodName.matches(susExtendables[i])) {
return MethodDatabase.SuspendableType.SUSPENDABLE;
}
}
}
}
if (superClassName != null
&& (invokationProviderProxyPattern.matcher(className).matches()
|| methodProviderProxyPattern.matcher(className).matches())) {
int end = className.indexOf("$$");
if (end > 0) {
String unproxiedClassName = className.substring(0, end);
Class clazz = null;
try {
clazz = Class.forName(unproxiedClassName.replaceAll("/", "."));
} catch (ClassNotFoundException ex) {
throw new RuntimeException("Unable to check class " + unproxiedClassName, ex);
}
if (clazz.isAnnotationPresent(SuspendableProxyClass.class)) {
MethodDatabase.ClassEntry ce = db.getOrLoadClassEntry(unproxiedClassName);
if (ce != null && ce.isInstrumented()) {
String interfacess =
Arrays.asList(interfaces).stream().collect(Collectors.joining(" | "));
if (methodName.equals("invoke")
&& "org/springframework/cglib/reflect/FastClass".equals(superClassName)) {
log.info(
"--> Enabling proxy invocation of FastClass method {}.{} SUPER {} INTERFACES:{}",
className,
methodName,
superClassName,
interfacess);
return MethodDatabase.SuspendableType.SUSPENDABLE;
} else if (db.isMethodSuspendable(unproxiedClassName, methodName, methodDesc, 0)
== MethodDatabase.SuspendableType.SUSPENDABLE) {
log.info(
"--> Enabling proxy invocation {}.{}. SUPER {} INTERFACES:{}",
className,
methodName,
superClassName,
interfacess);
return MethodDatabase.SuspendableType.SUSPENDABLE;
} else {
log.debug("Will not instrument {}.{}", className, methodName);
}
}
} else {
log.trace("Not a marked class, will not instrument {}.{}", className, methodName);
}
}
}
return null;
}