private void validateVoid(PlasticMethod method) { if (!method.isVoid()) throw new RuntimeException(String.format( "Method %s is not compatible with the @HeartbeatDeferred annotation, as it is not a void method.", method.getMethodIdentifier())); } }
public void work(PlasticMethod method) { boolean valid = method.isVoid() && method.getParameters().isEmpty(); if (!valid) { throw new RuntimeException( String.format( "Method %s is invalid: methods with the @PageReset annotation must return void, and have no parameters.", method.getMethodIdentifier())); } } };
public void work(PlasticMethod method) { if (!method.isVoid()) throw new RuntimeException(String.format("Method %s is a lifecycle method and should return void.", method .getMethodIdentifier())); if (!method.getParameters().isEmpty()) throw new RuntimeException(String.format("Method %s is a lifecycle method and should take no parameters.", method.getMethodIdentifier())); } };
private void invokeMethod(InstructionBuilder builder, PlasticMethod method) { // First, tell the Event object what method is being invoked. builder.loadArgument(1); builder.loadConstant( method.getMethodIdentifier()); builder.invoke(Event.class, void.class, "setMethodDescription", String.class); builder.loadThis(); // Methods either take no parameters, or take a MarkupWriter parameter. if (method.getParameters().size() > 0) { builder.loadArgument(0); } builder.invokeVirtual(method); // Non-void methods will pass a value to the event. if (!method.isVoid()) { builder.boxPrimitive(method.getDescription().returnType); builder.loadArgument(1).swap(); builder.invoke(Event.class, boolean.class, "storeResult", Object.class); builder.when(Condition.NON_ZERO, JUST_RETURN); } }
private void testFailure(MethodDescription description, String messageFragment) { PlasticMethod method = newMock(PlasticMethod.class); boolean isVoid = description.returnType.equals("void"); expect(method.isVoid()).andReturn(isVoid); if (isVoid) { expect(method.getDescription()).andReturn(description).atLeastOnce(); } expect(method.getMethodIdentifier()).andReturn("<MethodId>"); replay(); try { worker.deferMethodInvocations(method); unreachable(); } catch (RuntimeException ex) { assertMessageContains(ex, messageFragment); } verify(); } }
public void doBuild(InstructionBuilder builder) { builder.loadArgument(0).loadConstant(method.getMethodIdentifier()).invoke(Event.class, void.class, "setMethodDescription", String.class); builder.loadThis(); int count = description.argumentTypes.length; for (int i = 0; i < count; i++) { builder.loadThis().getField(sourceField).loadArgument(0).loadConstant(i); builder.invoke(EventHandlerMethodParameterSource.class, Object.class, "get", ComponentEvent.class, int.class); builder.castOrUnbox(description.argumentTypes[i]); } builder.invokeVirtual(method); if (!method.isVoid()) { builder.boxPrimitive(description.returnType); builder.loadArgument(0).swap(); builder.invoke(Event.class, boolean.class, "storeResult", Object.class); // storeResult() returns true if the method is aborted. Return true since, certainly, // a method was invoked. builder.when(Condition.NON_ZERO, RETURN_TRUE); } // Set the result to true, to indicate that some method was invoked. builder.loadConstant(true).storeVariable(resultVariable); } });