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              This Function Use to Count the Length of String or number of Characters in a String.


This function use to split a string into subset of an array.


This tag In JSTL Library is Used to Show the time zone of Current Place of System or Internationalized Time Zone.


The Core tag <c: forEach> that Tag is casually known as the substitute of While, do While in java Statements. Its    also works as Loop instance with the form of scriptlet in Java Server pages.


In JSTL the tag <fmt: format Number> is been preferred for the showing Number formation In different Format. There are some attributes are used in the tag for proper display.


This tag in JSTL is used to read(parsing) the Date as per required format Pattern. Attributes That are mandatory to use are avail in this tag like value or pattern. The main attribute Is pattern That will instruct that in which format the date will be displayed.


This tag is Used to represent number as parsing Type like to display the number with decimal value or with only Integer type. As shown in the example below some attributes like value and var used to implement in that program. Var attribute use to store the variable value. Value will be use to assign the type of number.


       This tag is Been used for Display the Result of an Expression. That is quite similar with the reference of<%...%>.


This tag is to use to define the Control statements In JSP. Like to choose or select from conditional Criteria…!


This Function returns the subset of Substring.


  <C:Choose>  Tag is similar to the Java Switch Statement In that case it allow us to choose desired statement that  has to be selected from substituted conditions. This tag has some more features like it has two more tags with it  Like <c:when> tag if the condition goes terminated to next step and the other one is <c: otherwise> works like default value in java switch case statement..And an attribute is also been used in the tag named “Test” that is used for evaluating Condition.


This tag <c: redirect> redirects or forward to other URL or alternative URL provided in the condition. It also supports <c: param> tag some attributes are also use to make it proper like “URL” Attribute this will use to redirect the browser to other web page.


This tag casually used with <x:transform> tag this used to set parameter in XSL style sheet with in the reference of XML file in the Given tag.


<c:catch> JSTL Tag used for exception handling.. In this Program we are going to discuss about exception handling using <c:catch> core tag.


                   This tag is used to access proper URL request parameter which is been accessed with URL also.


                This Function use to replace the given string in occurrence from the existing String.


This Function use to join all the array elements into String.


           This Function Returns the index within a string of the first occurrence of a substring.


This tag <fmt: setTimeZone> Is used to set the required Time Zone Into its Scoped variable, Which can access from it’s Body. Some Attributes also been used like var, value and scope.


               This Function tests the Input String starts with the given prefix or not.


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About Dinesh Thakur

Dinesh ThakurDinesh Thakur holds an B.SC (Computer Science), MCSE, MCDBA, CCNA, CCNP, A+, SCJP certifications. Dinesh authors the hugely popular blog. Where he writes how-to guides around Computer fundamental , computer software, Computer programming, and web apps. For any type of query or something that you think is missing, please feel free to Contact us.