The StringBuilder.trimToSize() method in Java is used to trim the capacity of the StringBuilder object to the current size of the character sequence. Table of Contents Introduction trimToSize Method Syntax Examples Trimming Capacity to Size Checking Capacity Before and After Trimming Real-World Use Case Conclusion Introduction The StringBuilder.trimToSize() method is a member of the StringBuilder …
The StringBuilder.substring() method in Java is used to extract a substring from a StringBuilder object. Table of Contents Introduction substring Method Syntax Examples Extracting a Substring Extracting a Substring to the End Real-World Use Case Conclusion Introduction The StringBuilder.substring() method is a member of the StringBuilder class in Java. It allows you to extract a …
The StringBuilder.subSequence() method in Java is used to extract a subsequence of characters from a StringBuilder object. Table of Contents Introduction subSequence Method Syntax Examples Extracting a Subsequence Using a Subsequence in Comparisons Real-World Use Case Conclusion Introduction The StringBuilder.subSequence() method is a member of the StringBuilder class in Java. It allows you to extract …
The StringBuilder.reverse() method in Java is used to reverse the sequence of characters in a StringBuilder object. Table of Contents Introduction reverse Method Syntax Examples Reversing a StringBuilder Reversing Palindromes Real-World Use Case Conclusion Introduction The StringBuilder.reverse() method is a member of the StringBuilder class in Java. It allows you to reverse the order of …
The StringBuilder.replace() method in Java is used to replace a sequence of characters within a StringBuilder object with another string. Table of Contents Introduction replace Method Syntax Examples Replacing a Substring Replacing Characters in a Specified Range Real-World Use Case Conclusion Introduction The StringBuilder.replace() method is a member of the StringBuilder class in Java. It …
The StringBuilder.repeat() method was introduced in Java 21 and is used to repeat a specified character or CharSequence multiple times within a StringBuilder object. Table of Contents Introduction repeat Method Syntax Examples Repeating a Code Point Repeating a CharSequence Real-World Use Case Conclusion Introduction The StringBuilder.repeat() method allows you to repeat a specified character (represented …
The StringBuilder.length() method in Java is used to obtain the number of characters currently in a StringBuilder object. Table of Contents Introduction length Method Syntax Examples Retrieving the Length of a StringBuilder Length After Modifications Real-World Use Case Conclusion Introduction The StringBuilder.length() method is part of the StringBuilder class in Java. It provides a way …
The StringBuilder.lastIndexOf() method in Java is used to find the index of the last occurrence of a specified substring within a StringBuilder object. This guide will cover the method’s usage, explain how it works, and provide examples to demonstrate its functionality, including the overloaded methods. Table of Contents Introduction lastIndexOf Method Syntax Examples Finding the …
The StringBuilder.insert() method in Java is used to insert various types of data into a StringBuilder object at a specified position. This guide will cover the method’s usage, explain how it works, and provide examples to demonstrate its functionality, including the overloaded methods. Table of Contents Introduction insert Method Syntax Examples Inserting a String Inserting …
The StringBuilder.indexOf() method in Java is used to find the index of the first occurrence of a specified substring within a StringBuilder object. This guide will cover the method’s usage, explain how it works, and provide examples to demonstrate its functionality, including the overloaded methods. Table of Contents Introduction indexOf Method Syntax Examples Finding the …
The StringBuilder.getChars() method in Java is used to copy characters from a StringBuilder object into a destination character array. Table of Contents Introduction getChars Method Syntax Examples Copying Characters to a Char Array Handling IndexOutOfBoundsException Real-World Use Case Conclusion Introduction The StringBuilder.getChars() method is a member of the StringBuilder class in Java. It allows you …
The StringBuilder.ensureCapacity() method in Java is used to ensure that the StringBuilder object has a minimum capacity. Table of Contents Introduction ensureCapacity Method Syntax Examples Ensuring Minimum Capacity Checking Capacity Before and After Ensuring Increasing Capacity Real-World Use Case Conclusion Introduction The StringBuilder.ensureCapacity() method is a member of the StringBuilder class in Java. It ensures …
The StringBuilder.deleteCharAt() method in Java is used to remove the character at a specified index from a StringBuilder object. Table of Contents Introduction deleteCharAt Method Syntax Examples Deleting a Character at a Specific Index Handling IndexOutOfBoundsException Deleting Characters in a Loop Real-World Use Case Conclusion Introduction The StringBuilder.deleteCharAt() method is a member of the StringBuilder …
The StringBuilder.delete() method in Java is used to remove a sequence of characters from a StringBuilder object. Table of Contents Introduction delete Method Syntax Examples Deleting a Substring Handling IndexOutOfBoundsException Deleting All Characters Real-World Use Case Conclusion Introduction The StringBuilder.delete() method is a member of the StringBuilder class in Java. It allows you to remove …
The StringBuilder.codePointAt() method in Java is used to retrieve the Unicode code point value of the character at a specified index within a StringBuilder object. Table of Contents Introduction codePointAt Method Syntax Examples Retrieving Code Point by Index Handling IndexOutOfBoundsException Using Code Points for Supplementary Characters Real-World Use Case Conclusion Introduction The StringBuilder.codePointAt() method is …
The StringBuilder.chars() method in Java is used to create an IntStream of character values from a StringBuilder object. Table of Contents Introduction chars Method Syntax Examples Creating an IntStream from a StringBuilder Processing Characters with Streams Filtering and Collecting Characters Real-World Use Case Conclusion Introduction The StringBuilder.chars() method is a member of the StringBuilder class …
The StringBuilder.charAt() method in Java is used to retrieve a specific character from a StringBuilder object based on its index. Table of Contents Introduction charAt Method Syntax Examples Retrieving Characters by Index Handling IndexOutOfBoundsException Iterating Over a StringBuilder Real-World Use Case Conclusion Introduction The StringBuilder.charAt() method is part of the StringBuilder class in Java. It …
The StringBuilder.capacity() method in Java is used to retrieve the current capacity of the StringBuilder object. This guide covers the method’s usage, explains how it works, and provides examples to demonstrate its functionality, including a real-world use case. Table of Contents Introduction capacity Method Syntax Examples Retrieving Initial Capacity Ensuring Capacity Modifying the Capacity Real-World …
The StringBuilder.append() method in Java is used to append various types of data to the end of a StringBuilder object. This guide will cover the method’s usage, explain how it works, and provide examples to demonstrate its functionality, including overloaded methods. Table of Contents Introduction append Method Syntax Basic Usage Overloaded Methods Appending a String …