protected PsmMethodAction(Class c, String m, Class[] argArray) {
// This prevents IllegalAccessExceptions when attempting to
// invoke methods on a class that is in another package and not
// defined 'public'.
if (!Modifier.isPublic(c.getModifiers())) {
throw new IllegalPsmMethodActionException("Action class must be public.");
}
try {
method = c.getMethod(m, argArray);
} catch (NoSuchMethodException ex) {
throw new IllegalPsmMethodActionException(ex.toString() + ": method " + m);
}
// Check each exception this method declares thrown. If it declares
// exceptions, and any of them are not runtime exceptions, abort.
Class[] exceptionTypes = method.getExceptionTypes();
for (int i = 0; i < exceptionTypes.length; i++) {
Class exceptionClass = exceptionTypes[i];
if (!RuntimeException.class.isAssignableFrom(exceptionClass)) {
throw new IllegalPsmMethodActionException(
"Method must not declare non-Runtime " + "exceptions.");
}
}
// Ensure that the method returns PsmEvent
if (PsmEvent.class != method.getReturnType()) {
throw new IllegalPsmMethodActionException("Method return type must be PsmEvent");
}
// Ensure that both the method is both public and static.
if (!Modifier.isStatic(method.getModifiers()) || !Modifier.isPublic(method.getModifiers())) {
throw new IllegalPsmMethodActionException("Method " + m + " must be static and public.");
}
}
private void validateClass(Class<?> source, ValidationProblemCollector problems) {
int modifiers = source.getModifiers();
if (Modifier.isInterface(modifiers)) {
problems.add("Must be a class, not an interface");
}
if (source.getEnclosingClass() != null) {
if (Modifier.isStatic(modifiers)) {
if (Modifier.isPrivate(modifiers)) {
problems.add("Class cannot be private");
}
} else {
problems.add("Enclosed classes must be static and non private");
}
}
Constructor<?>[] constructors = source.getDeclaredConstructors();
for (Constructor<?> constructor : constructors) {
if (constructor.getParameterTypes().length > 0) {
problems.add("Cannot declare a constructor that takes arguments");
break;
}
}
Field[] fields = source.getDeclaredFields();
for (Field field : fields) {
int fieldModifiers = field.getModifiers();
if (!field.isSynthetic()
&& !(Modifier.isStatic(fieldModifiers) && Modifier.isFinal(fieldModifiers))) {
problems.add(field, "Fields must be static final.");
}
}
}
/**
* Gets the ObjectLoader for the specified class.
*
* @param classtype the class
* @return the ObjectLoader
*/
public static XML.ObjectLoader getLoader(Class classtype) {
// look for registered loader first
ObjectLoader loader = (ObjectLoader) loaders.get(classtype);
// if no registered loader, look for static getLoader() method in class
if (loader == null) {
try {
Method method = classtype.getMethod("getLoader", (Class[]) null); // $NON-NLS-1$
if (method != null && Modifier.isStatic(method.getModifiers())) {
loader = (ObjectLoader) method.invoke(null, (Object[]) null);
if (loader != null) {
// register loader for future calls
setLoader(classtype, loader);
}
}
} catch (Exception ex) {
/** empty block */
}
}
// if still no loader found, use the default loader
if (loader == null) {
if (defaultLoader == null) {
defaultLoader = new XMLLoader();
}
loader = defaultLoader;
}
return loader;
}
protected void _addFactoryMixIns(Class<?> mixin) {
MemberKey[] methodKeys = null;
int methodCount = _creatorMethods.size();
for (Method m : mixin.getDeclaredMethods()) {
if (!Modifier.isStatic(m.getModifiers())) {
continue;
}
if (m.getParameterTypes().length == 0) {
continue;
}
if (methodKeys == null) {
methodKeys = new MemberKey[methodCount];
for (int i = 0; i < methodCount; ++i) {
methodKeys[i] = new MemberKey(_creatorMethods.get(i).getAnnotated());
}
}
MemberKey key = new MemberKey(m);
for (int i = 0; i < methodCount; ++i) {
if (!key.equals(methodKeys[i])) {
continue;
}
_addMixOvers(m, _creatorMethods.get(i), true);
break;
}
}
}
public static String isLocalType(Class<?> type) {
/* As per [JACKSON-187], GAE seems to throw SecurityExceptions
* here and there... and GAE itself has a bug, too
* (see []). Bah.
*/
try {
// one more: method locals, anonymous, are not good:
if (type.getEnclosingMethod() != null) {
return "local/anonymous";
}
/* But how about non-static inner classes? Can't construct
* easily (theoretically, we could try to check if parent
* happens to be enclosing... but that gets convoluted)
*/
if (type.getEnclosingClass() != null) {
if (!Modifier.isStatic(type.getModifiers())) {
return "non-static member class";
}
}
} catch (SecurityException e) {
} catch (NullPointerException e) {
}
return null;
}
static Method[] getOverridableMethods(Class c) {
ArrayList<Method> list = new ArrayList<Method>();
HashSet<String> skip = new HashSet<String>();
while (c != null) {
Method[] methods = c.getDeclaredMethods();
for (int i = 0; i < methods.length; i++) {
String methodKey =
methods[i].getName() + getMethodSignature(methods[i], methods[i].getParameterTypes());
if (skip.contains(methodKey)) continue; // skip this method
int mods = methods[i].getModifiers();
if (Modifier.isStatic(mods)) continue;
if (Modifier.isFinal(mods)) {
// Make sure we don't add a final method to the list
// of overridable methods.
skip.add(methodKey);
continue;
}
if (Modifier.isPublic(mods) || Modifier.isProtected(mods)) {
list.add(methods[i]);
skip.add(methodKey);
}
}
c = c.getSuperclass();
}
return list.toArray(new Method[list.size()]);
}
/**
* Calls all public methods declared in the class corresponding to the given object. Does not
* include methods from superclasses.
*
* @param object object to call the public methods on
* @param comparator method comparator, allows running the methods in a specific order
* @return list of methods invoked, including the parameters used for calling them
*/
private static List<MethodInvocation> callPublicMethodsInOrder(
Object object, Comparator<Method> comparator) {
try {
List<MethodInvocation> invocations = new ArrayList<>();
Method[] methods = object.getClass().getDeclaredMethods();
if (comparator != null) Arrays.sort(methods, comparator);
for (Method method : methods) {
if (Modifier.isStatic(method.getModifiers()) || !Modifier.isPublic(method.getModifiers()))
continue;
Object[] params = new Object[method.getParameterTypes().length];
for (int i = 0; i < method.getParameterTypes().length; i++) {
params[i] = instantiateType(method.getParameterTypes()[i]);
}
method.invoke(object, params);
invocations.add(new MethodInvocation(method.getName(), params));
}
return invocations;
} catch (Exception ex) {
ex.printStackTrace();
assertTrue(
"Error calling public methods on object "
+ object
+ " ("
+ object.getClass().getSimpleName()
+ ")",
false);
return new ArrayList<>();
}
}
public JavaType findType(String name) {
if (_bindings == null) {
_resolve();
}
JavaType t = _bindings.get(name);
if (t != null) {
return t;
}
if (_placeholders != null && _placeholders.contains(name)) {
return UNBOUND;
}
// New with 1.7: check parent context
if (_parentBindings != null) {
return _parentBindings.findType(name);
}
// nothing found, so...
// Should we throw an exception or just return null?
/* [JACKSON-499] 18-Feb-2011, tatu: There are some tricky type bindings within
* java.util, such as HashMap$KeySet; so let's punt the problem
* (honestly not sure what to do -- they are unbound for good, I think)
*/
if (_contextClass != null) {
Class<?> enclosing = _contextClass.getEnclosingClass();
if (enclosing != null) {
// [JACKSON-572]: Actually, let's skip this for all non-static inner classes
// (which will also cover 'java.util' type cases...
if (!Modifier.isStatic(_contextClass.getModifiers())) {
return UNBOUND;
}
// ... so this piece of code should not be needed any more
/*
Package pkg = enclosing.getPackage();
if (pkg != null) {
// as per [JACKSON-533], also include "java.util.concurrent":
if (pkg.getName().startsWith("java.util")) {
return UNBOUND;
}
}
*/
}
}
String className;
if (_contextClass != null) {
className = _contextClass.getName();
} else if (_contextType != null) {
className = _contextType.toString();
} else {
className = "UNKNOWN";
}
throw new IllegalArgumentException(
"Type variable '"
+ name
+ "' can not be resolved (with context of class "
+ className
+ ")");
// t = UNBOUND;
}
private void validateNonRuleMethod(Method method, ValidationProblemCollector problems) {
if (!Modifier.isPrivate(method.getModifiers())
&& !Modifier.isStatic(method.getModifiers())
&& !method.isSynthetic()
&& !ModelSchemaUtils.isObjectMethod(method)) {
problems.add(method, "A method that is not annotated as a rule must be private");
}
}
{
for (Method m : this.getClass().getDeclaredMethods()) {
if (m.getName().matches("m[0-9]+(_check)?")) {
assert (Modifier.isStatic(m.getModifiers())) : m;
tests.put(m.getName(), m);
}
}
}
/**
* attempt to invoke a Method with the given Object arguments, performing static method
* auto-detection and automatic array compression
*/
public static Object invokeMethod(Method m, Object[] o)
throws IllegalAccessException, IllegalArgumentException, InvocationTargetException {
Object obj;
Object[] args;
Class[] c = m.getParameterTypes();
int num = (o == null) ? 0 : o.length;
int len = -1;
int a = -1;
if (c != null) {
len = c.length;
for (int i = 0; i < len; i++) {
if (c[i].isArray()) a = i;
}
}
if (Modifier.isStatic(m.getModifiers())) {
// static method
obj = null;
if (num > 0) {
if (a < 0) {
args = new Object[num];
System.arraycopy(o, 0, args, 0, num);
} else {
// compress some of the arguments into array form
args = new Object[len];
if (a > 0) System.arraycopy(o, 0, args, 0, a);
Object array = Array.newInstance(c[a].getComponentType(), num - len + 1);
System.arraycopy(o, a, array, 0, num - len + 1);
args[a] = array;
if (a < len - 1) System.arraycopy(o, num - len + a + 1, args, a + 1, len - a - 1);
}
} else args = null;
} else {
// object method
if (num > 0) obj = o[0];
else {
// invalid object method
return null;
}
if (num > 1) {
if (a < 0) {
args = new Object[num - 1];
System.arraycopy(o, 1, args, 0, num - 1);
} else {
// compress some of the arguments into array form
args = new Object[len];
if (a > 0) System.arraycopy(o, 1, args, 0, a);
Object array = Array.newInstance(c[a].getComponentType(), num - len);
System.arraycopy(o, a + 1, array, 0, num - len);
args[a + 1] = array;
if (a < len - 1) System.arraycopy(o, num - len + a + 1, args, a + 1, len - a - 1);
}
} else args = null;
}
return m.invoke(obj, args);
}
static Method[] getOverridableMethods(Class c) {
ArrayList list = new ArrayList();
while (c != null) {
Method[] methods = c.getDeclaredMethods();
for (int i = 0; i < methods.length; i++) {
int mods = methods[i].getModifiers();
if (Modifier.isStatic(mods) || Modifier.isFinal(mods)) continue;
if (Modifier.isPublic(mods) || Modifier.isProtected(mods)) list.add(methods[i]);
}
c = c.getSuperclass();
}
return (Method[]) list.toArray(new Method[list.size()]);
}
private static LinkedHashMap<String, Prop> createProps() {
Field[] fs = Configuration.class.getDeclaredFields();
LinkedHashMap<String, Prop> res = new LinkedHashMap<String, Prop>();
for (Field f : fs)
if (!Modifier.isStatic(f.getModifiers())) {
Description annotation = f.getAnnotation(Description.class);
if (annotation != null) {
String name = f.getName().replace('_', '.');
res.put(name, new Prop(name, annotation.value(), f));
}
}
return res;
}
private boolean _isIncludableField(Field f) {
/* I'm pretty sure synthetic fields are to be skipped...
* (methods definitely are)
*/
if (f.isSynthetic()) {
return false;
}
// Static fields are never included, nor transient
int mods = f.getModifiers();
if (Modifier.isStatic(mods) || Modifier.isTransient(mods)) {
return false;
}
return true;
}
public static boolean hasGetterSignature(Method m) {
// First: static methods can't be getters
if (Modifier.isStatic(m.getModifiers())) {
return false;
}
// Must take no args
Class<?>[] pts = m.getParameterTypes();
if (pts != null && pts.length != 0) {
return false;
}
// Can't be a void method
if (Void.TYPE == m.getReturnType()) {
return false;
}
// Otherwise looks ok:
return true;
}
private void checkString(T instance) {
assertThat(
instance.toString(),
CoreMatchers.startsWith(
type.getCanonicalName().substring(type.getPackage().getName().length() + 1) + "{"));
assertThat(instance.toString(), endsWith("}"));
Class<?> currentType = type;
do {
for (Field field : type.getDeclaredFields()) {
if (!field.isSynthetic()
&& !Modifier.isStatic(field.getModifiers())
&& !ignoredFields.contains(field.getName())) {
assertThat(instance.toString(), containsString(field.getName()));
}
}
} while ((currentType = currentType.getSuperclass()) != Object.class);
}
/**
* Checks that a callback method is present and correctly defined.
*
* <p>Having checked it, you can call it using callback().
*
* @param sCallback Name of callback method
* @throws OmDeveloperException If the method doesn't exist or is defined incorrectly
*/
public void checkCallback(String sCallback) throws OmDeveloperException {
try {
Method m = getClass().getMethod(sCallback, new Class[0]);
if (m.getReturnType() != void.class)
throw new OmDeveloperException("Callback method " + sCallback + "() must return void");
if (!Modifier.isPublic(m.getModifiers()))
throw new OmDeveloperException("Callback method " + sCallback + "() must be public");
if (Modifier.isStatic(m.getModifiers()))
throw new OmDeveloperException("Callback method " + sCallback + "() may not be static");
if (Modifier.isAbstract(m.getModifiers()))
throw new OmDeveloperException("Callback method " + sCallback + "() may not be abstract");
sCheckedCallbacks.add(sCallback);
} catch (NoSuchMethodException e) {
throw new OmDeveloperException("Callback method " + sCallback + "() does not exist");
}
}
/**
* Returns the shallow instance size in bytes an instance of the given class would occupy. This
* works with all conventional classes and primitive types, but not with arrays (the size then
* depends on the number of elements and varies from object to object).
*
* @see #shallowSizeOf(Object)
* @throws IllegalArgumentException if {@code clazz} is an array class.
*/
public static long shallowSizeOfInstance(Class<?> clazz) {
if (clazz.isArray())
throw new IllegalArgumentException("This method does not work with array classes.");
if (clazz.isPrimitive()) return primitiveSizes.get(clazz);
long size = NUM_BYTES_OBJECT_HEADER;
// Walk type hierarchy
for (; clazz != null; clazz = clazz.getSuperclass()) {
final Field[] fields = clazz.getDeclaredFields();
for (Field f : fields) {
if (!Modifier.isStatic(f.getModifiers())) {
size = adjustForField(size, f);
}
}
}
return alignObjectSize(size);
}
private MutableTreeNode populateAttributes(CavityDBObject obj) {
DefaultMutableTreeNode tree = new DefaultMutableTreeNode("attrs");
Class cls = obj.getClass();
for (Field f : cls.getFields()) {
int mod = f.getModifiers();
if (Modifier.isPublic(mod) && !Modifier.isStatic(mod)) {
String fieldName = f.getName();
try {
Object value = f.get(obj);
tree.add(
new DefaultMutableTreeNode(String.format("%s=%s", fieldName, String.valueOf(value))));
} catch (IllegalAccessException e) {
// do nothing.
}
}
}
return tree;
}
public ASTMethodNode inline(SootMethod maybeInline) {
// check if this method should be inlined
if (sootClass != null) {
// 1, method should belong to the same class as the clinit method
if (sootClass.declaresMethod(maybeInline.getSubSignature())) {
// System.out.println("The method invoked is from the same class");
// 2, method should be static
if (Modifier.isStatic(maybeInline.getModifiers())) {
// decided to inline
// send the ASTMethod node of the TO BE INLINED METHOD
// retireve the active body
if (!maybeInline.hasActiveBody())
throw new RuntimeException("method " + maybeInline.getName() + " has no active body!");
Body bod = maybeInline.getActiveBody();
Chain units = ((DavaBody) bod).getUnits();
if (units.size() != 1) {
throw new RuntimeException("DavaBody AST doesn't have single root.");
}
ASTNode ASTtemp = (ASTNode) units.getFirst();
if (!(ASTtemp instanceof ASTMethodNode))
throw new RuntimeException("Starting node of DavaBody AST is not an ASTMethodNode");
// restricting to methods which do not have any variables declared
ASTMethodNode toReturn = (ASTMethodNode) ASTtemp;
ASTStatementSequenceNode declarations = toReturn.getDeclarations();
if (declarations.getStatements().size() == 0) {
// inline only if there are no declarations in the method inlined
System.out.println("No declarations in the method. we can inline this method");
return toReturn;
}
}
}
}
return null; // meaning dont inline
}
private ArrayList<Object> gatherParamsFromAllMethodsFrom(Class<?> sourceClass) {
ArrayList<Object> result = new ArrayList<Object>();
Method[] methods = sourceClass.getDeclaredMethods();
for (Method method : methods) {
if (method.getName().startsWith("provide")) {
if (!Modifier.isStatic(method.getModifiers()))
throw new RuntimeException(
"Parameters source method "
+ method.getName()
+ " is not declared as static. Modify it to a static method.");
try {
result.addAll(Arrays.asList(processParamsIfSingle((Object[]) method.invoke(null))));
} catch (Exception e) {
throw new RuntimeException(
"Cannot invoke parameters source method: " + method.getName(), e);
}
}
}
return result;
}
private static void appendOverridableMethods(
Class<?> c, ArrayList<Method> list, HashSet<String> skip) {
Method[] methods = c.getDeclaredMethods();
for (int i = 0; i < methods.length; i++) {
String methodKey =
methods[i].getName() + getMethodSignature(methods[i], methods[i].getParameterTypes());
if (skip.contains(methodKey)) continue; // skip this method
int mods = methods[i].getModifiers();
if (Modifier.isStatic(mods)) continue;
if (Modifier.isFinal(mods)) {
// Make sure we don't add a final method to the list
// of overridable methods.
skip.add(methodKey);
continue;
}
if (Modifier.isPublic(mods) || Modifier.isProtected(mods)) {
list.add(methods[i]);
skip.add(methodKey);
}
}
}
/**
* Check that all methods declared in the given interface were called. Does *not* include
* methods from super interfaces.
*
* @return this for fluent api
*/
public MethodCallTester<MonitoredClass> assertAllInterfaceMethodsCalled() {
List<MethodInvocation> currentInvocation =
new ArrayList<>(invocations); // Debugger calling toString can mess with this
for (Method method : mockClass.getDeclaredMethods()) {
if (Modifier.isStatic(method.getModifiers()) || !Modifier.isPublic(method.getModifiers()))
continue;
boolean called = false;
for (MethodInvocation invocation : currentInvocation) {
if (invocation.method.equals(method.getName())) {
called = true;
break;
}
}
assertTrue(
"Method " + mockClass.getSimpleName() + "." + method.getName() + " was not called",
called);
}
return this;
}
/** Create a cached information about shallow size and reference fields for a given class. */
private static ClassCache createCacheEntry(final Class<?> clazz) {
ClassCache cachedInfo;
long shallowInstanceSize = NUM_BYTES_OBJECT_HEADER;
final ArrayList<Field> referenceFields = new ArrayList<Field>(32);
for (Class<?> c = clazz; c != null; c = c.getSuperclass()) {
final Field[] fields = c.getDeclaredFields();
for (final Field f : fields) {
if (!Modifier.isStatic(f.getModifiers())) {
shallowInstanceSize = adjustForField(shallowInstanceSize, f);
if (!f.getType().isPrimitive()) {
f.setAccessible(true);
referenceFields.add(f);
}
}
}
}
cachedInfo =
new ClassCache(
alignObjectSize(shallowInstanceSize),
referenceFields.toArray(new Field[referenceFields.size()]));
return cachedInfo;
}
public boolean storeableField(Class a_class, Field a_field) {
return (!Modifier.isStatic(a_field.getModifiers()))
&& (!Modifier.isTransient(a_field.getModifiers()) & !(a_field.getName().indexOf("$") > -1));
}
public static String generateProxy(Class interfaceClass) throws Exception {
StringBuilder b = new StringBuilder();
b.append("#include <jni.h>\n");
b.append("#ifdef _WIN32\n");
b.append("#define PROXY_EXPORT __declspec(dllexport)\n");
b.append("#else\n");
b.append("#define PROXY_EXPORT\n");
b.append("#endif\n");
b.append(
"#define FIND_GLOBAL_CLASS(name) (*env)->NewGlobalRef(env, (*env)->FindClass(env, name))\n");
List<ProxiedMethod> methods = new ArrayList<ProxiedMethod>();
int iClassName = 0, iMethodName = 0;
Map<Class, String> classVarNames = new HashMap<Class, String>();
for (Method m : interfaceClass.getDeclaredMethods()) {
try {
ProxiedMethod pm = getProxiedMethod(m);
String classVarName = classVarNames.get(pm.owner);
if (classVarName == null)
classVarNames.put(pm.owner, classVarName = "gClass" + (++iClassName));
pm.classVarName = classVarName;
pm.methodVarName = "gMethod" + (++iMethodName);
methods.add(pm);
} catch (Throwable th) {
// th.printStackTrace();
}
}
b.append("jboolean inited = JNI_FALSE;\n");
String instanceVarName = "gProxiedInstance";
b.append("JNIEnv* env = NULL;\n");
b.append("JavaVM* jvm = NULL;\n");
b.append("jobject ").append(instanceVarName).append(" = NULL;\n");
for (String n : classVarNames.values()) b.append("jclass ").append(n).append(" = NULL;\n");
for (ProxiedMethod pm : methods)
b.append("jmethodID ").append(pm.methodVarName).append(" = NULL;\n");
String jniInit = "jni_init";
b.append("void ").append(jniInit).append("(JNIEnv* env) {\n");
b.append("\tif (inited) return; else inited = JNI_TRUE;\n");
for (Map.Entry<Class, String> e : classVarNames.entrySet()) {
String n = e.getValue();
Class c = e.getKey();
b.append("\t")
.append(n)
.append(" = ")
.append("FIND_GLOBAL_CLASS(\"")
.append(name(c))
.append("\");\n");
}
for (ProxiedMethod pm : methods) {
int mods = pm.method.getModifiers();
b.append("\t")
.append(pm.methodVarName)
.append(" = ")
.append("(*env)->")
.append(Modifier.isStatic(mods) ? "GetStaticMethodID" : "GetMethodID")
.append("(env, ")
.append(pm.classVarName)
.append(", \"")
.append(pm.name)
.append("\", \"")
.append(pm.jni_signature)
.append("\");\n");
}
b.append("}\n");
for (ProxiedMethod pm : methods) {
b.append("PROXY_EXPORT ").append(pm.c_signature).append(" {\n");
int mods = pm.method.getModifiers();
b.append("\t").append(jniInit).append("();\n");
b.append("\t");
if (pm.method.getReturnType() != null && !pm.method.getReturnType().equals(void.class))
b.append("return ");
StringBuilder r = new StringBuilder();
boolean stat = Modifier.isStatic(mods);
r.append("(*env)->")
.append("Call" + (stat ? "Static" : "") + pm.retCapitalized + "Method")
.append("(env, ");
if (stat) r.append(pm.classVarName);
else r.append(instanceVarName);
for (String argValue : pm.argValues) {
r.append(", \n\t\t");
r.append(argValue);
}
// TODO...
r.append("\n\t)");
b.append(c_signature(pm.method.getReturnType(), r.toString())[2]);
b.append(";\n");
b.append("}\n");
}
return b.toString();
}
/**
* Entity Bean's ejbPostCreate(...) methods test. Each entity Bean class may define zero or more
* ejbPostCreate(...) methods. The number and signatures of a entity Bean's create methods are
* specific to each EJB class. The method signatures must follow these rules:
*
* <p>The method name must be ejbPostCreate.
*
* <p>The method must not be declared as static.
*
* @param descriptor the Enterprise Java Bean deployment descriptor
* @return <code>Result</code> the results for this assertion
*/
public Result check(EjbDescriptor descriptor) {
Result result = getInitializedResult();
ComponentNameConstructor compName = getVerifierContext().getComponentNameConstructor();
if (descriptor instanceof EjbEntityDescriptor) {
boolean oneFailed = false;
int foundAtLeastOne = 0;
try {
Context context = getVerifierContext();
ClassLoader jcl = context.getClassLoader();
Class c =
Class.forName(
descriptor.getEjbClassName(), false, getVerifierContext().getClassLoader());
boolean ejbPostCreateFound = false;
boolean isStatic = false;
// start do while loop here....
do {
Method[] methods = c.getDeclaredMethods();
for (int i = 0; i < methods.length; i++) {
// reset flags from last time thru loop
ejbPostCreateFound = false;
isStatic = false;
// The method name must be ejbPostCreate.
if (methods[i].getName().startsWith("ejbPostCreate")) {
foundAtLeastOne++;
ejbPostCreateFound = true;
// The method must not be declared as final or static.
int modifiers = methods[i].getModifiers();
if (Modifier.isStatic(modifiers)) {
isStatic = true;
}
// now display the appropriate results for this particular
// ejbPostCreate method
if (ejbPostCreateFound && (!isStatic)) {
result.addGoodDetails(
smh.getLocalString(
"tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.addGoodDetails(
smh.getLocalString(
getClass().getName() + ".debug1",
"For EJB Class [ {0} ] method [ {1} ]",
new Object[] {descriptor.getEjbClassName(), methods[i].getName()}));
result.addGoodDetails(
smh.getLocalString(
getClass().getName() + ".passed",
"[ {0} ] properly declares non-static [ {1} ] method.",
new Object[] {descriptor.getEjbClassName(), methods[i].getName()}));
} else if (ejbPostCreateFound && isStatic) {
oneFailed = true;
result.addErrorDetails(
smh.getLocalString(
"tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.addErrorDetails(
smh.getLocalString(
getClass().getName() + ".debug1",
"For EJB Class [ {0} ] ejbPostCreate(...) Method [ {1} ]",
new Object[] {descriptor.getEjbClassName(), methods[i].getName()}));
result.addErrorDetails(
smh.getLocalString(
getClass().getName() + ".failed",
"Error: A static [ {0} ] method was found, but [ {1} ] cannot be declared as static.",
new Object[] {methods[i].getName(), methods[i].getName()}));
}
}
}
} while (((c = c.getSuperclass()) != null) && (foundAtLeastOne == 0));
if (foundAtLeastOne == 0) {
result.addNaDetails(
smh.getLocalString(
"tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.notApplicable(
smh.getLocalString(
getClass().getName() + ".notApplicable1",
"[ {0} ] does not declare any ejbPostCreate(...) methods.",
new Object[] {descriptor.getEjbClassName()}));
}
} catch (ClassNotFoundException e) {
Verifier.debug(e);
result.addErrorDetails(
smh.getLocalString(
"tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.failed(
smh.getLocalString(
getClass().getName() + ".failedException",
"Error: [ {0} ] class not found.",
new Object[] {descriptor.getEjbClassName()}));
oneFailed = true;
}
if (oneFailed) {
result.setStatus(result.FAILED);
} else if (foundAtLeastOne == 0) {
result.setStatus(result.NOT_APPLICABLE);
} else {
result.setStatus(result.PASSED);
}
return result;
} else {
result.addNaDetails(
smh.getLocalString(
"tests.componentNameConstructor", "For [ {0} ]", new Object[] {compName.toString()}));
result.notApplicable(
smh.getLocalString(
getClass().getName() + ".notApplicable",
"[ {0} ] expected {1} bean, but called with {2} bean.",
new Object[] {getClass(), "Entity", "Session"}));
return result;
}
}
/**
* Initialization method that will find out all constructors and potential static factory methods
* the class has.
*
* <p>Starting with 1.2, it will also apply mix-in annotations, as per [JACKSON-76]
*
* @param includeAll If true, includes all creator methods; if false, will only include the
* no-arguments "default" constructor
*/
public void resolveCreators(boolean includeAll) {
// Then see which constructors we have
_constructors = null;
for (Constructor<?> ctor : _class.getDeclaredConstructors()) {
switch (ctor.getParameterTypes().length) {
case 0:
_defaultConstructor = _constructConstructor(ctor, true);
break;
default:
if (includeAll) {
if (_constructors == null) {
_constructors = new ArrayList<AnnotatedConstructor>();
}
_constructors.add(_constructConstructor(ctor, false));
}
}
}
// and if need be, augment with mix-ins
if (_primaryMixIn != null) {
if (_defaultConstructor != null || _constructors != null) {
_addConstructorMixIns(_primaryMixIn);
}
}
/* And then... let's remove all constructors that are
* deemed to be ignorable after all annotations have been
* properly collapsed.
*/
if (_defaultConstructor != null) {
if (_annotationIntrospector.isIgnorableConstructor(_defaultConstructor)) {
_defaultConstructor = null;
}
}
if (_constructors != null) {
// count down to allow safe removal
for (int i = _constructors.size(); --i >= 0; ) {
if (_annotationIntrospector.isIgnorableConstructor(_constructors.get(i))) {
_constructors.remove(i);
}
}
}
_creatorMethods = null;
if (includeAll) {
/* Then static methods which are potential factory
* methods
*/
for (Method m : _class.getDeclaredMethods()) {
if (!Modifier.isStatic(m.getModifiers())) {
continue;
}
int argCount = m.getParameterTypes().length;
// factory methods take at least one arg:
if (argCount < 1) {
continue;
}
if (_creatorMethods == null) {
_creatorMethods = new ArrayList<AnnotatedMethod>();
}
_creatorMethods.add(_constructCreatorMethod(m));
}
// mix-ins to mix in?
if (_primaryMixIn != null && _creatorMethods != null) {
_addFactoryMixIns(_primaryMixIn);
}
// anything to ignore at this point?
if (_creatorMethods != null) {
// count down to allow safe removal
for (int i = _creatorMethods.size(); --i >= 0; ) {
if (_annotationIntrospector.isIgnorableMethod(_creatorMethods.get(i))) {
_creatorMethods.remove(i);
}
}
}
}
}
@SuppressWarnings("unchecked")
LDAPObjectHandler(final Class<T> type) throws LDAPPersistException {
this.type = type;
final Class<? super T> superclassType = type.getSuperclass();
if (superclassType == null) {
superclassHandler = null;
} else {
final LDAPObject superclassAnnotation = superclassType.getAnnotation(LDAPObject.class);
if (superclassAnnotation == null) {
superclassHandler = null;
} else {
superclassHandler = new LDAPObjectHandler(superclassType);
}
}
final TreeMap<String, FieldInfo> fields = new TreeMap<String, FieldInfo>();
final TreeMap<String, GetterInfo> getters = new TreeMap<String, GetterInfo>();
final TreeMap<String, SetterInfo> setters = new TreeMap<String, SetterInfo>();
ldapObject = type.getAnnotation(LDAPObject.class);
if (ldapObject == null) {
throw new LDAPPersistException(ERR_OBJECT_HANDLER_OBJECT_NOT_ANNOTATED.get(type.getName()));
}
final LinkedHashMap<String, String> objectClasses = new LinkedHashMap<String, String>(10);
final String oc = ldapObject.structuralClass();
if (oc.length() == 0) {
structuralClass = getUnqualifiedClassName(type);
} else {
structuralClass = oc;
}
final StringBuilder invalidReason = new StringBuilder();
if (PersistUtils.isValidLDAPName(structuralClass, invalidReason)) {
objectClasses.put(toLowerCase(structuralClass), structuralClass);
} else {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_INVALID_STRUCTURAL_CLASS.get(
type.getName(), structuralClass, invalidReason.toString()));
}
auxiliaryClasses = ldapObject.auxiliaryClass();
for (final String auxiliaryClass : auxiliaryClasses) {
if (PersistUtils.isValidLDAPName(auxiliaryClass, invalidReason)) {
objectClasses.put(toLowerCase(auxiliaryClass), auxiliaryClass);
} else {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_INVALID_AUXILIARY_CLASS.get(
type.getName(), auxiliaryClass, invalidReason.toString()));
}
}
superiorClasses = ldapObject.superiorClass();
for (final String superiorClass : superiorClasses) {
if (PersistUtils.isValidLDAPName(superiorClass, invalidReason)) {
objectClasses.put(toLowerCase(superiorClass), superiorClass);
} else {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_INVALID_SUPERIOR_CLASS.get(
type.getName(), superiorClass, invalidReason.toString()));
}
}
if (superclassHandler != null) {
for (final String s : superclassHandler.objectClassAttribute.getValues()) {
objectClasses.put(toLowerCase(s), s);
}
}
objectClassAttribute = new Attribute("objectClass", objectClasses.values());
final String parentDNStr = ldapObject.defaultParentDN();
try {
defaultParentDN = new DN(parentDNStr);
} catch (LDAPException le) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_INVALID_DEFAULT_PARENT.get(
type.getName(), parentDNStr, le.getMessage()),
le);
}
final String postDecodeMethodName = ldapObject.postDecodeMethod();
if (postDecodeMethodName.length() > 0) {
try {
postDecodeMethod = type.getDeclaredMethod(postDecodeMethodName);
postDecodeMethod.setAccessible(true);
} catch (Exception e) {
debugException(e);
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_INVALID_POST_DECODE_METHOD.get(
type.getName(), postDecodeMethodName, getExceptionMessage(e)),
e);
}
} else {
postDecodeMethod = null;
}
final String postEncodeMethodName = ldapObject.postEncodeMethod();
if (postEncodeMethodName.length() > 0) {
try {
postEncodeMethod = type.getDeclaredMethod(postEncodeMethodName, Entry.class);
postEncodeMethod.setAccessible(true);
} catch (Exception e) {
debugException(e);
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_INVALID_POST_ENCODE_METHOD.get(
type.getName(), postEncodeMethodName, getExceptionMessage(e)),
e);
}
} else {
postEncodeMethod = null;
}
try {
constructor = type.getDeclaredConstructor();
constructor.setAccessible(true);
} catch (Exception e) {
debugException(e);
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_NO_DEFAULT_CONSTRUCTOR.get(type.getName()), e);
}
Field tmpDNField = null;
Field tmpEntryField = null;
final LinkedList<FieldInfo> tmpRFilterFields = new LinkedList<FieldInfo>();
final LinkedList<FieldInfo> tmpAAFilterFields = new LinkedList<FieldInfo>();
final LinkedList<FieldInfo> tmpCAFilterFields = new LinkedList<FieldInfo>();
final LinkedList<FieldInfo> tmpRDNFields = new LinkedList<FieldInfo>();
for (final Field f : type.getDeclaredFields()) {
final LDAPField fieldAnnotation = f.getAnnotation(LDAPField.class);
final LDAPDNField dnFieldAnnotation = f.getAnnotation(LDAPDNField.class);
final LDAPEntryField entryFieldAnnotation = f.getAnnotation(LDAPEntryField.class);
if (fieldAnnotation != null) {
f.setAccessible(true);
final FieldInfo fieldInfo = new FieldInfo(f, type);
final String attrName = toLowerCase(fieldInfo.getAttributeName());
if (fields.containsKey(attrName)) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_ATTR_CONFLICT.get(type.getName(), fieldInfo.getAttributeName()));
} else {
fields.put(attrName, fieldInfo);
}
switch (fieldInfo.getFilterUsage()) {
case REQUIRED:
tmpRFilterFields.add(fieldInfo);
break;
case ALWAYS_ALLOWED:
tmpAAFilterFields.add(fieldInfo);
break;
case CONDITIONALLY_ALLOWED:
tmpCAFilterFields.add(fieldInfo);
break;
case EXCLUDED:
default:
break;
}
if (fieldInfo.includeInRDN()) {
tmpRDNFields.add(fieldInfo);
}
}
if (dnFieldAnnotation != null) {
f.setAccessible(true);
if (fieldAnnotation != null) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_CONFLICTING_FIELD_ANNOTATIONS.get(
type.getName(), "LDAPField", "LDAPDNField", f.getName()));
}
if (tmpDNField != null) {
throw new LDAPPersistException(ERR_OBJECT_HANDLER_MULTIPLE_DN_FIELDS.get(type.getName()));
}
final int modifiers = f.getModifiers();
if (Modifier.isFinal(modifiers)) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_DN_FIELD_FINAL.get(f.getName(), type.getName()));
} else if (Modifier.isStatic(modifiers)) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_DN_FIELD_STATIC.get(f.getName(), type.getName()));
}
final Class<?> fieldType = f.getType();
if (fieldType.equals(String.class)) {
tmpDNField = f;
} else {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_INVALID_DN_FIELD_TYPE.get(
type.getName(), f.getName(), fieldType.getName()));
}
}
if (entryFieldAnnotation != null) {
f.setAccessible(true);
if (fieldAnnotation != null) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_CONFLICTING_FIELD_ANNOTATIONS.get(
type.getName(), "LDAPField", "LDAPEntryField", f.getName()));
}
if (tmpEntryField != null) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_MULTIPLE_ENTRY_FIELDS.get(type.getName()));
}
final int modifiers = f.getModifiers();
if (Modifier.isFinal(modifiers)) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_ENTRY_FIELD_FINAL.get(f.getName(), type.getName()));
} else if (Modifier.isStatic(modifiers)) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_ENTRY_FIELD_STATIC.get(f.getName(), type.getName()));
}
final Class<?> fieldType = f.getType();
if (fieldType.equals(ReadOnlyEntry.class)) {
tmpEntryField = f;
} else {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_INVALID_ENTRY_FIELD_TYPE.get(
type.getName(), f.getName(), fieldType.getName()));
}
}
}
dnField = tmpDNField;
entryField = tmpEntryField;
requiredFilterFields = Collections.unmodifiableList(tmpRFilterFields);
alwaysAllowedFilterFields = Collections.unmodifiableList(tmpAAFilterFields);
conditionallyAllowedFilterFields = Collections.unmodifiableList(tmpCAFilterFields);
rdnFields = Collections.unmodifiableList(tmpRDNFields);
final LinkedList<GetterInfo> tmpRFilterGetters = new LinkedList<GetterInfo>();
final LinkedList<GetterInfo> tmpAAFilterGetters = new LinkedList<GetterInfo>();
final LinkedList<GetterInfo> tmpCAFilterGetters = new LinkedList<GetterInfo>();
final LinkedList<GetterInfo> tmpRDNGetters = new LinkedList<GetterInfo>();
for (final Method m : type.getDeclaredMethods()) {
final LDAPGetter getter = m.getAnnotation(LDAPGetter.class);
final LDAPSetter setter = m.getAnnotation(LDAPSetter.class);
if (getter != null) {
m.setAccessible(true);
if (setter != null) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_CONFLICTING_METHOD_ANNOTATIONS.get(
type.getName(), "LDAPGetter", "LDAPSetter", m.getName()));
}
final GetterInfo methodInfo = new GetterInfo(m, type);
final String attrName = toLowerCase(methodInfo.getAttributeName());
if (fields.containsKey(attrName) || getters.containsKey(attrName)) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_ATTR_CONFLICT.get(type.getName(), methodInfo.getAttributeName()));
} else {
getters.put(attrName, methodInfo);
}
switch (methodInfo.getFilterUsage()) {
case REQUIRED:
tmpRFilterGetters.add(methodInfo);
break;
case ALWAYS_ALLOWED:
tmpAAFilterGetters.add(methodInfo);
break;
case CONDITIONALLY_ALLOWED:
tmpCAFilterGetters.add(methodInfo);
break;
case EXCLUDED:
default:
// No action required.
break;
}
if (methodInfo.includeInRDN()) {
tmpRDNGetters.add(methodInfo);
}
}
if (setter != null) {
m.setAccessible(true);
final SetterInfo methodInfo = new SetterInfo(m, type);
final String attrName = toLowerCase(methodInfo.getAttributeName());
if (fields.containsKey(attrName) || setters.containsKey(attrName)) {
throw new LDAPPersistException(
ERR_OBJECT_HANDLER_ATTR_CONFLICT.get(type.getName(), methodInfo.getAttributeName()));
} else {
setters.put(attrName, methodInfo);
}
}
}
requiredFilterGetters = Collections.unmodifiableList(tmpRFilterGetters);
alwaysAllowedFilterGetters = Collections.unmodifiableList(tmpAAFilterGetters);
conditionallyAllowedFilterGetters = Collections.unmodifiableList(tmpCAFilterGetters);
rdnGetters = Collections.unmodifiableList(tmpRDNGetters);
if (rdnFields.isEmpty() && rdnGetters.isEmpty()) {
throw new LDAPPersistException(ERR_OBJECT_HANDLER_NO_RDN_DEFINED.get(type.getName()));
}
fieldMap = Collections.unmodifiableMap(fields);
getterMap = Collections.unmodifiableMap(getters);
setterMap = Collections.unmodifiableMap(setters);
final TreeSet<String> attrSet = new TreeSet<String>();
final TreeSet<String> lazySet = new TreeSet<String>();
if (ldapObject.requestAllAttributes()) {
attrSet.add("*");
attrSet.add("+");
} else {
for (final FieldInfo i : fields.values()) {
if (i.lazilyLoad()) {
lazySet.add(i.getAttributeName());
} else {
attrSet.add(i.getAttributeName());
}
}
for (final SetterInfo i : setters.values()) {
attrSet.add(i.getAttributeName());
}
}
attributesToRequest = new String[attrSet.size()];
attrSet.toArray(attributesToRequest);
lazilyLoadedAttributes = new String[lazySet.size()];
lazySet.toArray(lazilyLoadedAttributes);
}
/**
* {@inheritDoc}
*
* @see java.lang.reflect.InvocationHandler#invoke(java.lang.Object, java.lang.reflect.Method,
* java.lang.Object[])
*/
@Override
public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
if (MBeanServerConnection.class != method.getDeclaringClass()) {
return method.invoke(Modifier.isStatic(method.getModifiers()) ? null : this, args);
}
if (channel.getPipeline().get(getClass().getSimpleName()) == null) {
throw new IOException("This MBeanServerConnection has been closed", new Throwable());
}
// SimpleLogger.debug("MBeanServerConnection [", method.getName(), "] Payload Size [",
// sargs.length+6+4, "]");
final int reqId = requestId.incrementAndGet();
if ("addNotificationListener".equals(method.getName())
&& !method.getParameterTypes()[1].equals(ObjectName.class)) {
NotificationListener listener = (NotificationListener) args[1];
args[1] = reqId;
addRegisteredListener(reqId, listener);
} else if ("removeNotificationListener".equals(method.getName())
&& !method.getParameterTypes()[1].equals(ObjectName.class)) {
removeRegisteredListener((NotificationListener) args[1]);
args = new Object[0];
}
byte[] sargs = getOutput(args);
ChannelBuffer cb =
ChannelBuffers.directBuffer(1 + domainInfoData.length + 4 + 1 + 4 + sargs.length);
cb.writeByte(OpCode.JMX_REQUEST.op()); // 1
cb.writeBytes(domainInfoData); // domain data
cb.writeInt(reqId); // 4
cb.writeByte(methodToKey.get(method)); // 1
cb.writeInt(sargs.length); // 4
cb.writeBytes(sargs); // sargs.length
if (listener == null) {
synchTimeoutMap.addListener(
new TimeoutListener<Integer, CountDownLatch>() {
@Override
public void onTimeout(Integer key, CountDownLatch value) {
if (reqId == key) {
synchTimeoutMap.remove(key);
synchTimeoutMap.removeListener(this);
onSynchronousResponse(
reqId,
new IOException(
"Operation timed out after [" + timeout + "] ms.", new Throwable()));
}
}
});
} else {
asynchTimeoutMap.put(reqId, listener, timeout);
asynchTimeoutMap.addListener(
new TimeoutListener<Integer, AsynchJMXResponseListener>() {
@Override
public void onTimeout(Integer key, AsynchJMXResponseListener value) {
if (reqId == key) {
asynchTimeoutMap.remove(key);
listener.onTimeout(reqId, timeout);
asynchTimeoutMap.removeListener(this);
}
}
});
}
channel
.write(cb, remoteAddress)
.addListener(
new ChannelFutureListener() {
@Override
public void operationComplete(ChannelFuture future) throws Exception {
if (future.isSuccess()) {
SimpleLogger.debug("Sent JMX Request to [", remoteAddress, "]");
} else {
SimpleLogger.error(
"Failed to send JMX Request to [", remoteAddress, "]", future.getCause());
}
}
});
if (listener == null) {
waitForSynchronousResponse(reqId, timeout);
Object result = synchResultMap.get(reqId);
if (result != null && result instanceof Throwable) {
throw (Throwable) result;
}
return result;
}
return null;
}
