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Modified ToXGene for the iBench project.
The newest version!
package toxgene.util.cdata.xmark;
import java.util.Random;
import toxgene.interfaces.ToXgeneCdataGenerator;
/**
* This class implements a simple CDATA generator that produces random
* province names according to the rules specified by the
* XMark benchmark.
*
* This code is provided as part of ToXgene - (c) 2001 University of Toronto
* and IBM Corporation.
*
* @author Denilson Barbosa
* @version 1.0
*/
public class Provinces implements ToXgeneCdataGenerator{
private static Random pick;
private static String result;
/**
* Specifies a seed for the random generator so that repeated
* executions always produce the same content, if the same seed is
* provided.
*
* @param seed random seed to initialize the random generator
*/
public void setRandomSeed(int seed){
pick = new Random(seed);
}
/**
* Generates random text whose length is determined by the parameter
* length. A value of -1 determines that a string of any length can
* be returned; a positive value means that a string must be
* truncated if necessary.
*
* @param length specifies the length of the CDATA value to be returned.
*/
public String getCdata(int length){
result = data[pick.nextInt(len)];
//length == -1 means that the string should not be trimmed
if (length == -1){
return result;
}
if (result.length() > length)
return result.substring(0,length);
else
return result;
}
/**
* These are the actual strings. We can declare this array here
* explicitly because there are not too many contants.
*/
public final static String[] data={
"Alabama","Alaska","Arizona","Arkansas","California","Colorado",
"Connecticut","Delaware","District Of Columbia","Florida","Georgia",
"Hawaii","Idaho","Illinois","Indiana","Iowa","Kansas","Kentucky",
"Louisiana","Maine","Maryland","Massachusetts","Michigan","Minnesota",
"Mississipi","Missouri","Montana","Nebraska","Nevada","New Hampshire",
"New Jersey","New Mexico","New York","North Carolina","North Dakota",
"Ohio","Oklahoma","Oregon","Pennsylvania","Rhode Island",
"South Carolina","South Dakota","Tennessee","Texas","Utah","Vermont",
"Virginia","Washington","West Virginia","Wisconsin","Wyoming"
};
public final static int len = data.length;
}