I am trying to split pipe delimited text using the Util.split() method.
However, instead of splitting the string based upon the pattern, it is
splitting the string along every character. I included a code example
below. When I split the pipe delimited string, I get 39 results. When I
split the comma delimited string, I get 7 results, which is what I want.
Does anyone have any suggestions?
Thank You,
Cassandra
import org.apache.oro.text.regex.*;
import java.util.ArrayList;
public class TestSplit {
private static String pipes = "E|1|1|abdomen|abdomen|abdomin|abdomin";
private static String commas = "E,1,1,abdomen,abdomen,abdomin,abdomin";
public TestSplit() {}
public static void main( String[] args )throws Exception {
ArrayList results = new ArrayList();
Pattern commaPattern = null;
Pattern pipePattern = null;
PatternMatcher matcher = new Perl5Matcher();
PatternCompiler compiler = new Perl5Compiler();
pipePattern = compiler.compile("|");
commaPattern = compiler.compile(",");
Util.split(results, matcher, commaPattern, commas, Util.SPLIT_ALL);
System.out.println("Number with commas: " + results.size());
results.clear();
Util.split(results, matcher, pipePattern, pipes, Util.SPLIT_ALL);
System.out.println("Number with pipes: " + results.size());
}
}
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