Строковое представление экземпляра. По умолчанию возвращает "ПолноеИмяКласса@хэшВ16тиричномВиде" (например "java.lang.Object@1a23b4f"). Часть после @ – не адрес в памяти, так что умолчательная реализация почти не несет практической пользы. Полезно добавлять нормальную реализацию даже если не необходимо в логике программы – поможет в отладке. Готовый вызов x.toString() с проверкой на null уже реализован в String.valueOf(x).
Строковое представление экземпляра. По умолчанию возвращает "ПолноеИмяКласса@хэшВ16тиричномВиде" (например "java.lang.Object@1a23b4f"). Часть после @ – не адрес в памяти, так что умолчательная реализация почти не несет практической пользы. Полезно добавлять нормальную реализацию даже если не необходимо в логике программы – поможет в отладке. Готовый вызов x.toString() с проверкой на null уже реализован в String.valueOf(x).
#МетодыObject #Строки
BY Java Interview Review
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In the past, it was noticed that through bulk SMSes, investors were induced to invest in or purchase the stocks of certain listed companies. The regulator said it had received information that messages containing stock tips and other investment advice with respect to selected listed companies are being widely circulated through websites and social media platforms such as Telegram, Facebook, WhatsApp and Instagram. The regulator took order for the search and seizure operation from Judge Purushottam B Jadhav, Sebi Special Judge / Additional Sessions Judge. There was another possible development: Reuters also reported that Ukraine said that Belarus could soon join the invasion of Ukraine. However, the AFP, citing a Pentagon official, said the U.S. hasn’t yet seen evidence that Belarusian troops are in Ukraine. The original Telegram channel has expanded into a web of accounts for different locations, including specific pages made for individual Russian cities. There's also an English-language website, which states it is owned by the people who run the Telegram channels.
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