private void generateView(
Map<String, DesignDocument.View> views, Method me, Class<?> handledType) {
String name = me.getName();
if (!name.startsWith("findBy") && !name.equals("getAll")) {
throw new ViewGenerationException(
String.format(
"The method: %s in %s annotated with GenerateView does not conform to the naming convention of 'findByXxxx'",
name, me.getDeclaringClass()));
}
Class<?> type = resolveReturnType(me);
if (type == null) {
if (handledType != null) {
type = handledType;
} else {
throw new ViewGenerationException(
"Could not resolve return type for method: %s in %s",
me.getName(), me.getDeclaringClass());
}
}
String typeDiscriminator = resolveTypeDiscriminator(type);
if (name.equals("getAll")) {
if (typeDiscriminator.length() < 1) {
throw new ViewGenerationException(
String.format(
"Cannot generate 'all' view for %s. No type discriminator could be resolved. Try annotate unique field(s) with @TypeDiscriminator",
type.getDeclaringClass()));
}
views.put("all", generateAllView(typeDiscriminator));
return;
}
String finderName = name.substring(6);
String fieldName = resolveFieldName(me, finderName);
Method getter = findMethod(type, "get" + fieldName);
if (getter == null) {
// try pluralis
fieldName += "s";
getter = findMethod(type, "get" + fieldName);
}
if (getter == null) {
throw new ViewGenerationException(
"Could not generate view for method %s. No get method found for property %s in %s",
name, name.substring(6), type);
}
fieldName = firstCharToLowerCase(fieldName);
DesignDocument.View view;
if (isIterable(getter.getReturnType())) {
view = generateFindByIterableView(fieldName, typeDiscriminator);
} else {
view = generateFindByView(fieldName, typeDiscriminator);
}
views.put("by_" + firstCharToLowerCase(finderName), view);
}
public ProxiedMethod(Method method) {
this.method = method;
this.name = // method instanceof Constructor ? "<init>" :
method.getName();
this.owner = method.getDeclaringClass();
StringBuffer jni_sig = new StringBuffer("("), c_sig = new StringBuffer();
retCapitalized = jni_capitalized(method.getReturnType());
String[] sigArg = c_signature(method.getReturnType(), "?");
c_sig.append(retType = sigArg[0]).append(" ").append(name).append("(");
int i = 0;
for (Class c : method.getParameterTypes()) {
jni_sig.append(jni_signature(c));
if (i > 0) c_sig.append(", ");
String argName = "arg" + (i + 1);
sigArg = c_signature(c, argName);
String argType = sigArg[0];
argTypes.add(argType);
argNames.add(argName);
argValues.add(sigArg[1]);
c_sig.append(argType).append(" ").append(argName);
i++;
}
c_sig.append(")");
jni_sig.append(")").append(jni_signature(method.getReturnType()));
this.jni_signature = jni_sig.toString();
this.c_signature = c_sig.toString();
}
//
// Returns true if this method is allowed to raise SQLFeatureNotSupportedException.
//
private boolean isExcludable(Method method) throws Exception {
Class iface = method.getDeclaringClass();
HashSet<Method> excludableMethods = excludableMap.get(iface);
if (excludableMethods == null) {
return false;
}
return excludableMethods.contains(method);
}
/* Processing assignments of allocation statements. Left hand side
is either a variable or the field of a variable. The right hand
side is the allocation site, represented by the allocation
instruction. */
public void assignAlloc(Var x, Field f, New a) {
Node nodeL = getNode(x, f);
nodeL.hasallocs = true;
nodeL.istouched = true;
setTouched(x);
if (IRHelper.isLibrary(method.getDeclaringClass())) nodeL.hasliballocs = true;
Node nodeR = allocmap.get(a);
assert (nodeR == null) : "Allocation site already entered";
allocmap.put(a, nodeL);
}
protected void generateView(
Map<String, org.ektorp.support.DesignDocument.View> views, Method me) {
DocumentReferences referenceMetaData = me.getAnnotation(DocumentReferences.class);
if (referenceMetaData == null) {
LOG.warn("No DocumentReferences annotation found in method: ", me.getName());
return;
}
if (!me.getName().startsWith("get")) {
throw new ViewGenerationException(
String.format(
"The method: %s in %s annotated with DocumentReferences does not conform to the naming convention of 'getXxxx'",
me.getName(), me.getDeclaringClass()));
}
if (Set.class.isAssignableFrom(me.getReturnType())) {
generateSetBasedDocRefView(views, me, referenceMetaData);
} else {
throw new ViewGenerationException(
String.format(
"The return type of: %s in %s annotated with DocumentReferences is not supported. (Must be assignable from java.util.Set)",
me.getName(), me.getDeclaringClass()));
}
}
public Java8RestMethodWrapper(Object pOwner, Method pMethod) {
super(pOwner, pMethod);
try {
mMethodHandle = MethodHandles.lookup().unreflect(pMethod).bindTo(pOwner);
mParameterAnnotations = pMethod.getParameterAnnotations();
mElementWrapper = pMethod.getAnnotation(XmlElementWrapper.class);
mGenericReturnType = pMethod.getGenericReturnType();
mReturnType = pMethod.getReturnType();
mRestMethod = pMethod.getAnnotation(RestMethod.class);
mDeclaringClass = pMethod.getDeclaringClass();
} catch (IllegalAccessException e) {
throw new RuntimeException(e);
}
}
static Method findSingleMethod(Method[] methods, String name) {
Method found = null;
for (int i = 0, N = methods.length; i != N; ++i) {
Method method = methods[i];
if ((method != null) && name.equals(method.getName())) {
if (found != null) {
throw Context.reportRuntimeError2(
"msg.no.overload", name, method.getDeclaringClass().getName());
}
found = method;
}
}
return found;
}
/**
* Given class of the interface for a fluid engine, build a concrete instance of that interface
* that calls back into a Basic Engine for all methods in the interface.
*/
private static BasicEngine buildCallbackEngine(String engineInterface, Class cEngine) {
// build up list of callbacks for <engineInterface>
StringBuffer decls = new StringBuffer();
Method[] engineMethods = cEngine.getMethods();
for (int i = 0; i < engineMethods.length; i++) {
Method meth = engineMethods[i];
// skip methods that aren't declared in the interface
if (meth.getDeclaringClass() != cEngine) {
continue;
}
decls.append(
" public " + Utils.asTypeDecl(meth.getReturnType()) + " " + meth.getName() + "(");
Class[] params = meth.getParameterTypes();
for (int j = 0; j < params.length; j++) {
decls.append(Utils.asTypeDecl(params[j]) + " p" + j);
if (j != params.length - 1) {
decls.append(", ");
}
}
decls.append(") {\n");
decls.append(
" return ("
+ Utils.asTypeDecl(meth.getReturnType())
+ ")super.callNative(\""
+ meth.getName()
+ "\", new Object[] {");
for (int j = 0; j < params.length; j++) {
decls.append("p" + j);
if (j != params.length - 1) {
decls.append(", ");
}
}
decls.append("} );\n");
decls.append(" }\n\n");
}
// write template file
String engineName = "BasicEngine_" + engineInterface;
String fileName = engineName + ".java";
try {
String contents = Utils.readFile("lava/engine/basic/BasicEngineTemplate.java").toString();
// remove package name
contents = Utils.replaceAll(contents, "package lava.engine.basic;", "");
// for class decl
contents =
Utils.replaceAll(
contents, "extends BasicEngine", "extends BasicEngine implements " + engineInterface);
// for constructor
contents = Utils.replaceAll(contents, "BasicEngineTemplate", engineName);
// for methods
contents = Utils.replaceAll(contents, "// INSERT METHODS HERE", decls.toString());
Utils.writeFile(fileName, contents);
} catch (IOException e) {
e.printStackTrace();
System.exit(1);
}
// compile the file
try {
Process jProcess = Runtime.getRuntime().exec("jikes " + fileName, null, null);
jProcess.waitFor();
} catch (Exception e) {
System.err.println("Error compiling auto-generated file " + fileName);
e.printStackTrace();
System.exit(1);
}
// instantiate the class
BasicEngine result = null;
try {
result = (BasicEngine) Class.forName(engineName).newInstance();
// cleanup the files we made
new File(engineName + ".java").delete();
new File(engineName + ".class").delete();
} catch (Exception e) {
e.printStackTrace();
System.exit(1);
}
return result;
}
/**
* {@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;
}
private void reportTestAsNotApplicableInCurrentTestRun(Method method) {
Class<?> testClass = method.getDeclaringClass();
Description testDescription = Description.createTestDescription(testClass, method.getName());
runNotifier.fireTestAssumptionFailed(new Failure(testDescription, NOT_APPLICABLE));
}
private void printComponentTree(
PrintWriter out, String errorId, FacesContext context, UIComponent comp, int depth) {
for (int i = 0; i < depth; i++) out.print(' ');
boolean isError = false;
if (errorId != null && errorId.equals(comp.getClientId(context))) {
isError = true;
out.print("<span style='color:red'>");
}
out.print("<" + comp.getClass().getSimpleName());
if (comp.getId() != null) out.print(" id=\"" + comp.getId() + "\"");
for (Method method : comp.getClass().getMethods()) {
if (!method.getName().startsWith("get") && !method.getName().startsWith("is")) continue;
else if (method.getParameterTypes().length != 0) continue;
String name;
if (method.getName().startsWith("get")) name = method.getName().substring(3);
else if (method.getName().startsWith("is")) name = method.getName().substring(2);
else continue;
// XXX: getURL
name = Character.toLowerCase(name.charAt(0)) + name.substring(1);
ValueExpression expr = comp.getValueExpression(name);
Class type = method.getReturnType();
if (expr != null) {
out.print(" " + name + "=\"" + expr.getExpressionString() + "\"");
} else if (method.getDeclaringClass().equals(UIComponent.class)
|| method.getDeclaringClass().equals(UIComponentBase.class)) {
} else if (name.equals("family")) {
} else if (String.class.equals(type)) {
try {
Object value = method.invoke(comp);
if (value != null) out.print(" " + name + "=\"" + value + "\"");
} catch (Exception e) {
}
}
}
int facetCount = comp.getFacetCount();
int childCount = comp.getChildCount();
if (facetCount == 0 && childCount == 0) {
out.print("/>");
if (isError) out.print("</span>");
out.println();
return;
}
out.println(">");
if (isError) out.print("</span>");
for (int i = 0; i < childCount; i++) {
printComponentTree(out, errorId, context, comp.getChildren().get(i), depth + 1);
}
for (int i = 0; i < depth; i++) out.print(' ');
if (isError) out.print("<span style='color:red'>");
out.println("</" + comp.getClass().getSimpleName() + ">");
if (isError) out.print("</span>");
}