/**
* @param object The object to invoke the method on.
* @param checkMethodName The name of the check method which returns a boolean value.
* @param expectedValue The expected value to be returned for the check to be enabled.
*/
public PropertyEnableCheck(
final Object object,
final String checkMethodName,
final Object expectedValue,
ErrorHandler errorHandler) {
Class clazz = object.getClass();
this.object = object;
this.expectedValue = expectedValue;
this.errorHandler = errorHandler;
try {
method = clazz.getMethod(checkMethodName, new Class[] {});
} catch (Throwable e) {
errorHandler.handleThrowable(e);
}
}
public String check(JComponent component) {
try {
Object result = method.invoke(object, new Object[0]);
if (result == expectedValue) {
return getResult(true);
} else if (result == null) {
return getResult(false);
} else if (expectedValue == null) {
return getResult(false);
} else if (result.equals(expectedValue)) {
return getResult(true);
} else {
return getResult(false);
}
} catch (Throwable e) {
errorHandler.handleThrowable(e);
return e.getMessage();
}
}
public void report(Exception exception) {
errorHandler.handleThrowable(exception);
}