When you check (compare) two objects using the == operator it compares the address equality into the string-pool. If the two String objects have ... ... <看更多>

String Comparison · == This is the main equality operator in Java. · equals. This method is defined by Object class and every class you customly made has it. ... <看更多>

Generally, if the strings contain only ASCII characters, you use the === operator to check if they are equal. · When the strings contain characters that include ... ... <看更多>