The Java String contains() method is used to check whether the specific set of characters are part of the given string or not. It returns a boolean value true if the specified characters are substring of a given string and returns false otherwise. It can be directly used inside the if statement.
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Example of removing special characters using replaceAll() method
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Java Program to Check String Contains Special Characters
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Follow the steps below to solve the problem:
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The contains() method in Java is used to search the substring in a given String . Returns: If the substring is found in the specified String, then it returns a true value; otherwise, it returns a false value.
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Java String contains() Method The contains() method checks whether a string contains a sequence of characters .
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“check if a list contains a string java” Code Answer
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