// *****************************************************************************
public static void mergeWithRuntimeModelBean(ManagedBean managedBean, Class objectClass) {
if (objectClass == null) return;
Hashtable attrs = new Hashtable();
// Introspect and get all the methods
Method[] methods = objectClass.getMethods();
for (int j = 0; j < methods.length; ++j) {
if (Modifier.isStatic(methods[j].getModifiers())) continue;
if (!Modifier.isPublic(methods[j].getModifiers())) continue;
if (methods[j].getDeclaringClass() == Object.class) continue;
String methodName = methods[j].getName();
Class params[] = methods[j].getParameterTypes();
Class ret = methods[j].getReturnType();
// ----------GETTER----------------
if ((methodName.startsWith("get") || methodName.startsWith("is"))
&&
// !methodName.startsWith( "getDefault" ) &&
params.length == 0
&& supportedType(ret)) {
findOrCreateAttrInfo(
attrs,
getAttrNameFromMethodName(methodName, false),
methodName,
ret,
LOCATED_IN_RUNTIMEBEAN,
GETTER_METHODTYPE);
}
// ----------SETTER----------------
else if (methodName.startsWith("set") && params.length == 1 && supportedType(params[0])) {
findOrCreateAttrInfo(
attrs,
getAttrNameFromMethodName(methodName, false),
methodName,
params[0],
LOCATED_IN_RUNTIMEBEAN,
SETTER_METHODTYPE);
}
// ----------OPERATIONS----------------
else {
OperationInfo operationInfo = getOperationInfo(methods[j], LOCATED_IN_RUNTIMEBEAN);
mergeWithOperationInfo(managedBean, operationInfo);
}
}
// **** A T T R I B U T E S ******
if (attrs.size() > 0) {
AttributeInfo[] infos = managedBean.getAttributes();
Hashtable infosTable = new Hashtable();
for (int i = 0; i < infos.length; i++) {
infosTable.put(infos[i].getName(), infos[i]);
}
String key;
Enumeration keys = attrs.keys();
while (keys.hasMoreElements()) {
key = (String) keys.nextElement();
AttrIntro ai = (AttrIntro) attrs.get(key);
AttributeInfo info = (AttributeInfo) infosTable.get(key);
if (info == null) {
ai.whereType = LOCATED_IN_RUNTIMEBEAN;
info = ai.createAttributeInfo();
managedBean.addAttribute(info);
infosTable.put(key, info);
} else {
ai.mergeWithAttributeInfo(info);
}
}
}
}
// *****************************************************************************
public static void mergeWithConfigBean(ManagedBean managedBean, Class objectClass, int mode) {
if (objectClass == null) return;
Hashtable attrs = new Hashtable();
Hashtable children = new Hashtable();
int shift = 0;
// Introspect and get all the methods
Method[] methods = objectClass.getMethods();
for (int j = 0; j < methods.length; ++j) {
String methodName = methods[j].getName();
// ----------GETTER----------------
if (methodName.startsWith("get") || methodName.startsWith("is")) {
shift = methodName.startsWith("is") ? 2 : 3;
if (Modifier.isStatic(methods[j].getModifiers())
|| !Modifier.isPublic(methods[j].getModifiers())) {
continue;
}
Class params[] = methods[j].getParameterTypes();
if (params.length != 0) {
continue;
}
if (methods[j].getDeclaringClass() != objectClass) continue;
Class ret = methods[j].getReturnType();
if (!supportedType(ret)) {
// maybe this is child
String childClassName = ret.getName();
if (childClassName.endsWith("." + methodName.substring(shift))
|| childClassName.endsWith("." + methodName.substring(shift) + ";")) {
children.put(methodName.substring(shift), childClassName);
}
continue;
}
if ((mode & EXPOSE_GETTERS) == 0) continue;
// if(methodName.startsWith( "getDefault" ))
// continue;
AttrIntro ai = (AttrIntro) attrs.get(getAttrNameFromMethodName(methodName, true));
if (ai == null) {
ai = new AttrIntro();
ai.name = getAttrNameFromMethodName(methodName, true);
attrs.put(ai.name, ai);
}
if (ai.type != null) {
if (!ai.type.equals(ret.getName())) continue;
} else {
ai.type = ret.getName();
}
ai.getName = methodName;
// ----------SETTER----------------
} else if (methodName.startsWith("set")) {
if ((mode & EXPOSE_SETTERS) == 0) continue;
Class params[] = methods[j].getParameterTypes();
if (params.length != 1) {
continue;
}
if (!supportedType(params[0])) {
continue;
}
if (!Modifier.isPublic(methods[j].getModifiers())) {
continue;
}
if (methods[j].getDeclaringClass() != objectClass) continue;
AttrIntro ai = (AttrIntro) attrs.get(getAttrNameFromMethodName(methodName, true));
if (ai == null) {
ai = new AttrIntro();
ai.name = getAttrNameFromMethodName(methodName, true);
attrs.put(ai.name, ai);
}
if (ai.type != null) {
if (!ai.type.equals(params[0].getName())) continue;
} else {
ai.type = params[0].getName();
}
ai.setName = methodName;
if (methodName.startsWith("setDefault")) // ???
{
ai.setName = "set" + methodName.substring(3);
}
} else {
continue;
}
}
OperationInfo operationInfo;
// **** A T T R I B U T E S ******
// attrs.remove("x_path");
// attrs.remove("attribute_names");
// attrs.remove("monitoring_enabled");
if (attrs.size() > 0) {
AttributeInfo[] infos = managedBean.getAttributes();
Hashtable infosTable = new Hashtable();
for (int i = 0; i < infos.length; i++) {
infosTable.put(infos[i].getName(), infos[i]);
}
String key;
Enumeration keys = attrs.keys();
while (keys.hasMoreElements()) {
key = (String) keys.nextElement();
AttrIntro ai = (AttrIntro) attrs.get(key);
AttributeInfo info = (AttributeInfo) infosTable.get(key);
if (info == null) {
ai.whereType = LOCATED_IN_CONFIGBEAN;
info = ai.createAttributeInfo();
managedBean.addAttribute(info);
infosTable.put(key, info);
} else {
ai.mergeWithAttributeInfo(info);
}
}
// getDefaultAttributeValue
operationInfo =
createOperationInfo(
"getDefaultAttributeValue",
"INFO",
"java.lang.String",
new ParameterInfo("attributeName", "java.lang.String", null),
LOCATED_IN_CONFIGBEAN);
mergeWithOperationInfo(managedBean, operationInfo);
}
// classnames values for method's types
String nameClass = "javax.management.ObjectName";
String attrClass = "javax.management.Attribute";
String namesClass = (new ObjectName[0]).getClass().getName();
String attrListClass = (new AttributeList()).getClass().getName();
String stringsClass = (new String[0]).getClass().getName();
FieldInfo field;
ParameterInfo param;
// **** P R O P E R T I E S ******
if (children.get("ElementProperty") != null) {
children.remove("ElementProperty");
// getProperties
operationInfo =
createOperationInfo("getProperties", "INFO", attrListClass, null, LOCATED_IN_CONFIGBEAN);
mergeWithOperationInfo(managedBean, operationInfo);
// getDefaulCustomProperties
// operationInfo = createOperationInfo("getDefaultCustomProperties", "INFO",
// attrListClass, null, null);
// mergeWithOperationInfo(managedBean, operationInfo);
// getProperty
operationInfo =
createOperationInfo(
"getPropertyValue",
"INFO",
"java.lang.Object",
new ParameterInfo("propertyName", "java.lang.String", null),
LOCATED_IN_CONFIGBEAN);
mergeWithOperationInfo(managedBean, operationInfo);
// setProperty
operationInfo =
createOperationInfo(
"setProperty",
"ACTION",
"void",
new ParameterInfo("nameAndValue", attrClass, null),
LOCATED_IN_CONFIGBEAN);
mergeWithOperationInfo(managedBean, operationInfo);
}
// **** S Y S T E M P R O P E R T I E S ******
if (children.get("SystemProperty") != null) {
children.remove("SystemProperty");
// getSystemProperties
operationInfo =
createOperationInfo(
"getSystemProperties", "INFO", attrListClass, null, LOCATED_IN_CONFIGBEAN);
mergeWithOperationInfo(managedBean, operationInfo);
// getSystemProperty
operationInfo =
createOperationInfo(
"getSystemPropertyValue",
"INFO",
"java.lang.Object",
new ParameterInfo("propertyName", "java.lang.String", null),
LOCATED_IN_CONFIGBEAN);
mergeWithOperationInfo(managedBean, operationInfo);
// setSystemProperty
operationInfo =
createOperationInfo(
"setSystemProperty",
"ACTION",
"void",
new ParameterInfo("nameAndValue", attrClass, null),
LOCATED_IN_CONFIGBEAN);
mergeWithOperationInfo(managedBean, operationInfo);
}
// **** C H I L D R E N ******
// children.remove("ElementProperty");
if (children.size() > 0) {
String key;
Enumeration keys = children.keys();
while (keys.hasMoreElements()) {
key = (String) keys.nextElement();
String clazz = (String) children.get(key);
boolean bMulti = clazz.charAt(0) == '[' ? true : false;
String childName = getAttrNameFromMethodName(key, true, '-');
// getter
if ((mode & EXPOSE_GETCHILD) != 0) {
// get child (ObjectName)
operationInfo =
createOperationInfo(
"get" + key,
"INFO",
bMulti ? namesClass : nameClass,
null,
LOCATED_IN_CONFIGBEAN);
addDataToChildOperInfo(childName, bMulti, operationInfo);
mergeWithOperationInfo(managedBean, operationInfo);
if (bMulti) {
// get child NamesList(ObjectName)
operationInfo =
createOperationInfo(
"get" + key + GET_LISTNAMES_OP_SUFFIX, "INFO", stringsClass, null, null);
addDataToChildOperInfo(childName, bMulti, operationInfo);
mergeWithOperationInfo(managedBean, operationInfo);
}
// getChildByKey
if (bMulti) {
String prefix = "get" + key + "By";
for (int j = 0; j < methods.length; ++j) {
String methodName = methods[j].getName();
if (methodName.startsWith(prefix)) {
operationInfo =
createOperationInfo(
methodName,
"INFO",
nameClass,
new ParameterInfo("key", "java.lang.String", null),
LOCATED_IN_CONFIGBEAN);
addDataToChildOperInfo(childName, bMulti, operationInfo);
mergeWithOperationInfo(managedBean, operationInfo);
break;
}
}
}
}
if ((mode & EXPOSE_CREATECHILD) != 0) {
// CreateChild
String prefix = bMulti ? "add" + key : "set" + key;
for (int j = 0; j < methods.length; ++j) {
String methodName = methods[j].getName();
if (methodName.startsWith(prefix)) {
operationInfo =
createOperationInfo(
"create" + key,
"ACTION_INFO",
nameClass,
new ParameterInfo("attribute_list", attrListClass, null),
LOCATED_IN_CONFIGBEAN);
addDataToChildOperInfo(childName, bMulti, operationInfo);
mergeWithOperationInfo(managedBean, operationInfo);
break;
}
}
}
if ((mode & EXPOSE_DESTROYCHILD) != 0) {
if (!bMulti) {
operationInfo =
createOperationInfo("remove" + key, "ACTION", "void", null, LOCATED_IN_CONFIGBEAN);
addDataToChildOperInfo(childName, bMulti, operationInfo);
mergeWithOperationInfo(managedBean, operationInfo);
} else {
String prefix = "get" + key + "By";
for (int j = 0; j < methods.length; ++j) {
String methodName = methods[j].getName();
if (methodName.startsWith(prefix)) {
operationInfo =
createOperationInfo(
"remove" + methodName.substring(3),
"ACTION",
"void",
new ParameterInfo("key", "java.lang.String", null),
LOCATED_IN_CONFIGBEAN);
addDataToChildOperInfo(childName, bMulti, operationInfo);
mergeWithOperationInfo(managedBean, operationInfo);
break;
}
}
}
}
}
}
}