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Check String (Exclude that match)

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Submitted on: 3/6/2012 11:48:41 AM
By: Azhar Jamal 
Level: Beginner
User Rating: By 1 Users
Compatibility: Java (JDK 1.1), Java (JDK 1.2), Java (JDK 1.3), Java (JDK 1.4), Java (JDK 1.5)
Views: 2291
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     this is a simple code to check string for matching pair and remove it, hope this will help a newbie like me in the future, do copy/paste/edit the code.. its yours anyway :)
 
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//**************************************
// Name: Check String (Exclude that match)
// Description:this is a simple code to check string for matching pair and remove it, hope this will help a newbie like me in the future, do copy/paste/edit the code.. its yours anyway :)
// By: Azhar Jamal
//
//This code is copyrighted and has// limited warranties.Please see http://www.Planet-Source-Code.com/vb/scripts/ShowCode.asp?txtCodeId=7005&lngWId=2//for details.//**************************************

public class checkstring{
 public static void main(String args[]){
 //the string that want to compare
 String compareme = "-0.12wwwwwaswdrgthyuiklwwwwwWWWQUwwwPwwwwwww55667";
 // the string that want to compare with
 String compareagainst = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ.";
 String mapvalue = "" ;
 String newval = "";
 String thenewval = compareme;
 for (int i=0; i < compareme.length(); i++) {
 mapvalue = compareme.substring(i,i+1);
	for (int b=0; b < compareagainst.length();b++) {
		if (mapvalue.equals(compareagainst.substring(b,b+1))) {
			if (compareme.indexOf(mapvalue)!=-1) {
				thenewval = thenewval.replace(mapvalue,"");
			}
		}
	}
 }
 //checking out the value
 System.out.println("Old value is = " + compareme);
 System.out.println("New value is = " + thenewval);
 }
}


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