My custom type converter does not work anymore
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Key: WW-2744
URL: https://issues.apache.org/struts/browse/WW-2744
Project: Struts 2
Issue Type: Bug
Affects Versions: 2.0.11
Reporter: Mads Riise Rasmussen
My custom type converter does not work anymore. I can see in the log that
convertFromString i called but the setter for the corresponding bean property
is never called. I have done some different testing and simply cannot get it to
work anymore.
package com.softscan.service.web.converter;
import java.net.Inet4Address;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import org.apache.log4j.Logger;
import org.apache.struts2.util.StrutsTypeConverter;
import com.opensymphony.xwork2.util.TypeConversionException;
public class Inet4AddressConverter extends StrutsTypeConverter {
@SuppressWarnings("unused")
private static final Logger log =
Logger.getLogger(Inet4AddressConverter.class);
@SuppressWarnings("unchecked")
@Override
public Object convertFromString(Map context, String[] values, Class
toClass) throws TypeConversionException {
List<InetAddress> result = new ArrayList<InetAddress>();
for (int i = 0; i < values.length; i++) {
try {
log.debug("# Inet4Address: " +
Inet4Address.getByName(values[i]));
result.add(Inet4Address.getByName(values[i]));
} catch (UnknownHostException e) {
throw new TypeConversionException("Unknown
host");
}
}
return result;
}
@SuppressWarnings("unchecked")
@Override
public String convertToString(Map context, Object o) {
List l = (List)o;
String result = "<";
for (Iterator i = l.iterator(); i.hasNext(); ) {
result = result + "[" + i.next() + "]";
}
result = result + ">";
return result;
}
}
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