protected SootMethod createFakeStructRetMethod(SootMethod originalMethod) {
// Create a new method with the same parameters but a @StructRet parameter inserted first
@SuppressWarnings("unchecked")
ArrayList<soot.Type> newParameterTypes =
new ArrayList<soot.Type>(originalMethod.getParameterTypes());
newParameterTypes.add(0, originalMethod.getReturnType());
SootMethod method =
new SootMethod(
originalMethod.getName(),
newParameterTypes,
VoidType.v(),
originalMethod.getModifiers());
method.setDeclaringClass(originalMethod.getDeclaringClass());
method.setDeclared(true);
// Copy all annotations from the original method
copyAnnotations(originalMethod, method, Visibility.Any);
// Copy all parameter annotations from the original method to the copy shifting by 1
copyParameterAnnotations(
originalMethod, method, 0, originalMethod.getParameterCount(), 1, Visibility.Any);
// Add @StructRet to parameter 0
addRuntimeVisibleParameterAnnotation(method, 0, STRUCT_RET);
return method;
}
