public Object get(OgnlContext context, Object target, String propertyName) {
try {
return OgnlRuntime.getMethodValue(context, target, propertyName, true);
} catch (Exception ex) {
throw new RuntimeException(ex);
}
}
/** Returns OgnlRuntime.NotFound if the property does not exist. */
public Object getPossibleProperty(Map context, Object target, String name) throws OgnlException {
Object result;
OgnlContext ognlContext = (OgnlContext) context;
if (context.get("_compile") != null) {
Getter getter = getGetter(ognlContext, target, name);
if (getter != NotFoundGetter) {
result = getter.get(ognlContext, target, name);
} else {
try {
result = OgnlRuntime.getFieldValue(ognlContext, target, name, true);
} catch (Exception ex) {
throw new OgnlException(name, ex);
}
}
} else {
result = super.getPossibleProperty(context, target, name);
}
return result;
}
private Getter getGetter(OgnlContext context, Object target, String propertyName)
throws OgnlException {
Getter result;
Class targetClass = target.getClass();
Map propertyMap;
if ((propertyMap = (Map) seenGetMethods.get(targetClass)) == null) {
propertyMap = new HashMap(101);
seenGetMethods.put(targetClass, propertyMap);
}
if ((result = (Getter) propertyMap.get(propertyName)) == null) {
try {
Method method = OgnlRuntime.getGetMethod(context, targetClass, propertyName);
if (method != null) {
if (Modifier.isPublic(method.getModifiers())) {
if (method.getReturnType().isPrimitive()) {
propertyMap.put(
propertyName,
result =
generateGetter(
context,
"java.lang.Object\t\tresult;\n"
+ targetClass.getName()
+ "\t"
+ "t0 = ("
+ targetClass.getName()
+ ")$2;\n"
+ "\n"
+ "try {\n"
+ " result = new "
+ getPrimitiveWrapperClass(method.getReturnType()).getName()
+ "(t0."
+ method.getName()
+ "());\n"
+ "} catch (java.lang.Exception ex) {\n"
+ " throw new java.lang.RuntimeException(ex);\n"
+ "}\n"
+ "return result;"));
} else {
propertyMap.put(
propertyName,
result =
generateGetter(
context,
"java.lang.Object\t\tresult;\n"
+ targetClass.getName()
+ "\t"
+ "t0 = ("
+ targetClass.getName()
+ ")$2;\n"
+ "\n"
+ "try {\n"
+ " result = t0."
+ method.getName()
+ "();\n"
+ "} catch (java.lang.Exception ex) {\n"
+ " throw new java.lang.RuntimeException(ex);\n"
+ "}\n"
+ "return result;"));
}
} else {
propertyMap.put(propertyName, result = DefaultGetter);
}
} else {
propertyMap.put(propertyName, result = NotFoundGetter);
}
} catch (Exception ex) {
throw new OgnlException("getting getter", ex);
}
}
return result;
}
