The contains() method checks whether a string contains a sequence of characters. Returns true if the characters exist and false if not.

Nov 19, 2024 · The String.contains() method is used to search for a sequence of characters within a string. In this article, we will learn how to effectively use the string contains functionality in Java. Example: In this example, we check if a specific substring is present in the given string. Java

Jun 10, 2024 · Java String contains() method checks whether a particular sequence of characters is part of a given string or not. This method returns true if a specified sequence of characters is present in a given string, otherwise it returns false.

Jul 23, 2020 · The string contains() method is used in Java to check whether a string contains a particular substring. This tutorial discussed how to use the contains() method in Java, along with some examples to help you out.

In this tutorial, you will learn about the Java String contains () method with the help of examples.

Apr 1, 2025 · This Tutorial Explains What is Java String contains() Method, its Usage, Syntax, and Various Scenarios with the help of Examples: This tutorial will help you to understand how to check a Java substring with respect to the main String with the help of contains() Java method.

Jan 9, 2023 · Java String.contains () searches case-sensitive substring in a given string. It returns true if the substring is found, otherwise false.

The contains() method in Java's String class is used to check if a particular sequence of characters is present within the string. Syntax: str1.contains(sequence)

Mar 24, 2025 · The contains() method in Java is used to determine whether one string contains another string. It returns a boolean value: true if the string contains the specified sequence of characters, and false otherwise.

Apr 11, 2025 · A quick example and explanation of the contains API of the standard String class in Java.