/**
* Checks whether a to-be-created accessor doesn't conflict with the current classmodel.
*
* @param method virtual to-be-created accessor
* @param errors list of error messages that is populated
*/
private void checkVirtualAccessor(BinMethod method, List errors) {
for (final Iterator i = hostingClass.getTypeRef().getAllSubclasses().iterator();
i.hasNext(); ) {
BinCIType subtype = ((BinTypeRef) i.next()).getBinCIType();
BinMethod[] methods = subtype.getDeclaredMethods();
for (int pos = 0, max = methods.length; pos < max; pos++) {
BinMethod current = methods[pos];
// FIXME: or vice-versa: method.isApplicable(current)?
if (current.isApplicable(method)
&& method.isAccessible(hostingClass, subtype)
&& !current.isAbstract()) {
CollectionUtil.addNew(errors, "Conflicts with the existing method '" + current + "'");
}
} // end for methods
} // end for subtypes
for (final Iterator i = hostingClass.getTypeRef().getAllSupertypes().iterator();
i.hasNext(); ) {
BinCIType supertype = ((BinTypeRef) i.next()).getBinCIType();
BinMethod[] methods = supertype.getDeclaredMethods();
for (int pos = 0, max = methods.length; pos < max; pos++) {
BinMethod current = methods[pos];
// FIXME: or vice-versa: method.isApplicable(current)?
if (current.isApplicable(method)
&& current.isAccessible(supertype, hostingClass)
&& !current.isAbstract()) {
CollectionUtil.addNew(errors, "Conflicts with the existing method '" + current + "'");
}
} // end for methods
}
}
public void test() {
String qName = "Test2";
BinTypeRef ref = project.getTypeRefForName(qName);
assertNotNull(ref);
BinCIType type = ref.getBinCIType();
BinMethod[] methods = type.getDeclaredMethods();
for (int i = 0; i < methods.length; i++) {
if (methods[i].getName().equals("main")) {
MethodVisitor visitor = new MethodVisitor();
methods[i].accept(visitor);
for (int j = 0; j < visitor.METHODS.size(); j++) {
if (((String) visitor.METHODS.get(j)).equals("target2")) {
String retType = (String) visitor.RETTYPES.get(j);
// System.out.println(retType);
assertTrue("Return type must be String, found: " + retType, retType.equals("String"));
} else if (((String) visitor.METHODS.get(j)).equals("target")) {
String retType = (String) visitor.RETTYPES.get(j);
// System.out.println(retType);
assertTrue("Return type must be Integer, found: " + retType, retType.equals("Integer"));
}
}
}
}
}