WebTo get a String from a StringBuffer use the toString() method of the StringBuffer object. To get a StringBuffer from a String, create a new StringBuffer with the String as its … WebBy using StringBuffer Using the StringBuffer method, we can pretty efficiently reverse a string in Java. Initially, we convert the input string to a StringBuffer and then use the in-built reverse () method to reverse the string. The code snippet for it is as follows –

Java Convert String to StringBuilder - Java Code Examples

WebApr 13, 2024 · To reverse a string in Java using StringBuilder, you can use the ' reverse () ' method of the StringBuilder class. For example: String originalString = "Hello World!"; StringBuilder reversedString = new StringBuilder (); reversedString.append (originalString); reversedString = reversedString.reverse (); WebAug 10, 2024 · Note: The capacity of the newly created StringBuilder or StringBuffer object will be 16 + the length of the String object. How to convert StringBuilder to String … sandy loam clay properties

StringBuffer toString() method in Java with Examples

WebAug 3, 2024 · This is the easiest way to convert long to string in java. long l = 123L; String str = l+""; // str is '123' Long.toString () We can use Long class toString method to get the string representation of long in decimal points. Below code snippet shows you how to use it to convert long to string in java. WebOct 15, 2024 · StringBuilder and StringBuffer objects can be used to convert Long to String: String str1 = new StringBuilder ().append (l).toString (); String str2 = new StringBuilder ().append (obj).toString (); str2 will be “null” if obj is null. 8. Use DecimalFormat Finally, we can use the format () method of a DecimalFormat object: WebMay 17, 2024 · Here we will learn how to convert StringBuffer to String using toString method of String class in Java. package com.beginner.examples; public class… sandy loam soil bearing capacity