java insert

insert() StringBuffer Example

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java.lang.StringBuffer class comes with many methods to manipulate string. One of such methods is insert() overloaded 12 times taking different parameters. insert() StringBuffer is used to insert some data in the buffer. Observe the 12 overloaded methods of insert() StringBuffer: public synchronized java.lang.StringBuffer insert(int, java.lang.Object); public synchronized java.lang.StringBuffer insert(int, java.lang.String); public synchronized java.lang.StringBuffer insert(int, char[]); …

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Search, Append and Insert StringBuffer Methods

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Very often used many StringBuffer Methods are discussed with Examples and Screenshots in Simple terms for a Beginner. StringBuffer Methods for Searching characters The indexOf(), lastIndexOf() and charAt() methods existing in String class also exist in StringBuffer class. They can be used with StringBuffer object. The meaning of the methods is just same of String …

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