Replace '*' with '^' : Regular Expressions « Development « Java Tutorial

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Java Tutorial » Development » Regular Expressions

6.32.6.Replace '*' with '^'Previous/Next

public class MainClass

{

   public static void main( String args[] )

   {

      String firstString = "This sentence ends in 5 stars *****";

        

      System.out.printf( "Original String 1: %s\n", firstString );



      // replace '*' with '^'

      firstString = firstString.replaceAll( "\\*", "^" );



      System.out.printf( "^ substituted for *: %s\n", firstString );



   }

}

Original String 1: This sentence ends in 5 stars *****
^ substituted for *: This sentence ends in 5 stars ^^^^^

6.32.Regular Expressions
	6.32.1.	Validate the first name and last name
	6.32.2.	Validate Address
	6.32.3.	Validate city and state
	6.32.4.	Validate Zip
	6.32.5.	Validate Phone
	6.32.6.	Replace '*' with '^'
	6.32.7.	Replace one string with another string
	6.32.8.	Replace all words with another string
	6.32.9.	Replace first three digits with 'digit'
	6.32.10.	Split string with comma
	6.32.11.	Pattern match: J.*\\d[0-35-9]-\\d\\d-\\d\\d

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