Definition and Usage The trim() method removes whitespace from both ends of a string. Note: This method does not change the original string.

Jul 11, 2025 · The trim() method of the String class in Java is used to remove leading and trailing whitespace from a string. The Unicode value of the space character is "\u0020".

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

As you can see from the above example, the trim() method only removes the leading and trailing whitespace. It doesn't remove whitespace that appears in the middle.

Learn essential Java string methods: trim () & strip () for whitespace removal, replace () & replaceAll () for substring replacement, split () to create arrays, & String.join () to recombine. …

Dec 30, 2024 · In this article, you will learn how to effectively use the trim() method in Java to enhance data processing. Discover various scenarios where trimming strings becomes …

1 day ago · Learn how Java’s trim() method works, its limitations, and how it compares with strip() in Java 11+. Practical examples, pitfalls, and real-world use cases included.

May 1, 2025 · Learn how to use Java's String trim () method to remove leading and trailing whitespace, including spaces, tabs, and newlines. Explore practical examples and tips for …

Nov 12, 2025 · The trim() method returns a new string that is a copy of the original string with the leading and trailing whitespace removed. The original string remains unchanged because …

Java has a special trim () method to remove trailing and leading whitespace from a string. In this article, we are going to explain how to use the Java string trim () method in Java program and …