Use lastIndexOf to find a substring in a string : String Find Search « Data Type « Java Tutorial

Java Tutorial

1.	Language
2.	Data Type
3.	Operators
4.	Statement Control
5.	Class Definition
6.	Development
7.	Reflection
8.	Regular Expressions
9.	Collections
10.	Thread
11.	File
12.	Generics
13.	I18N
14.	Swing
15.	Swing Event
16.	2D Graphics
17.	SWT
18.	SWT 2D Graphics
19.	Network
20.	Database
21.	Hibernate
22.	JPA
23.	JSP
24.	JSTL
25.	Servlet
26.	Web Services SOA
27.	EJB3
28.	Spring
29.	PDF
30.	Email
31.	J2ME
32.	J2EE Application
33.	XML
34.	Design Pattern
35.	Log
36.	Security
37.	Apache Common
38.	Ant
39.	JUnit

Java

Java Source Code / Java Documentation

Illustrator Tutorials

GIMP Tutorials

C# / C Sharp

C# / CSharp Tutorial

C# / CSharp Open Source

SQL Server / T-SQL Tutorial

Oracle PL / SQL

Oracle PL/SQL Tutorial

Flash / Flex / ActionScript

VBA / Excel / Access / Word

XML

XML Tutorial

Microsoft Office PowerPoint 2007 Tutorial

Microsoft Office Excel 2007 Tutorial

Microsoft Office Word 2007 Tutorial

Java Tutorial » Data Type » String Find Search

2. 29. 9. Use lastIndexOf to find a substring in a string


public class MainClass

{

   public static void main( String args[] )

   {

      String letters = "abcdefghijklmabcdefghijklm";



      System.out.printf( "Last \"def\" is located at index %d\n",

          letters.lastIndexOf( "def" ) );

       System.out.printf( "Last \"def\" is located at index %d\n",

          letters.lastIndexOf( "def", 25 ) );

       System.out.printf( "Last \"hello\" is located at index %d\n",

          letters.lastIndexOf( "hello" ) );

   }

}

Last "def" is located at index 16
Last "def" is located at index 16
Last "hello" is located at index -1

2. 29. String Find Search
	2. 29. 1.	Find the latest index of any of a set of potential substrings.
	2. 29. 2.	Find the first index of any of a set of potential substrings.
	2. 29. 3.	Finds the first index within a String, handling null.
	2. 29. 4.	Finds the last index within a String from a start position, handling null.
	2. 29. 5.	Finds the n-th index within a String, handling null.
	2. 29. 6.	Use String.indexOf to locate a character in a string
	2. 29. 7.	Use String.lastIndexOf to find a character in a string
	2. 29. 8.	Use String.indexOf to locate a substring in a string
	2. 29. 9.	Use lastIndexOf to find a substring in a string
	2. 29. 10.	Demonstrate indexOf() and lastIndexOf().
	2. 29. 11.	Extract Substring with indexOf
	2. 29. 12.	Java String endsWith
	2. 29. 13.	Java String startsWith
	2. 29. 14.	Starts with, ignore case( regular expressions )
	2. 29. 15.	Ends with, ignore case( regular expressions )
	2. 29. 16.	Anywhere, ignore case( regular expressions )
	2. 29. 17.	Last occurrence of a character
	2. 29. 18.	Not found returns -1
	2. 29. 19.	A bubble sort for Strings.
	2. 29. 20.	Search a String to find the first index of any character in the given set of characters.
	2. 29. 21.	Search a String to find the first index of any character not in the given set of characters.

www.java2java.com | Contact Us

All other trademarks are property of their respective owners.