private static ClassInfo doIntrospectClass(Class<?> clazz) {
ClassInfo answer = new ClassInfo();
answer.clazz = clazz;
// loop each method on the class and gather details about the method
// especially about getter/setters
List<MethodInfo> found = new ArrayList<MethodInfo>();
Method[] methods = clazz.getMethods();
for (Method method : methods) {
if (EXCLUDED_METHODS.contains(method)) {
continue;
}
MethodInfo cache = new MethodInfo();
cache.method = method;
if (isGetter(method)) {
cache.isGetter = true;
cache.isSetter = false;
cache.getterOrSetterShorthandName = getGetterShorthandName(method);
} else if (isSetter(method)) {
cache.isGetter = false;
cache.isSetter = true;
cache.getterOrSetterShorthandName = getSetterShorthandName(method);
} else {
cache.isGetter = false;
cache.isSetter = false;
cache.hasGetterAndSetter = false;
}
found.add(cache);
}
// for all getter/setter, find out if there is a corresponding getter/setter,
// so we have a read/write bean property.
for (MethodInfo info : found) {
info.hasGetterAndSetter = false;
if (info.isGetter) {
// loop and find the matching setter
for (MethodInfo info2 : found) {
if (info2.isSetter
&& info.getterOrSetterShorthandName.equals(info2.getterOrSetterShorthandName)) {
info.hasGetterAndSetter = true;
break;
}
}
} else if (info.isSetter) {
// loop and find the matching getter
for (MethodInfo info2 : found) {
if (info2.isGetter
&& info.getterOrSetterShorthandName.equals(info2.getterOrSetterShorthandName)) {
info.hasGetterAndSetter = true;
break;
}
}
}
}
answer.methods = found.toArray(new MethodInfo[found.size()]);
return answer;
}
