/**
* Copyright (C) 2011 Talend Inc. - www.talend.com
*/
package sts;
import java.io.IOException;
import javax.security.auth.callback.Callback;
import javax.security.auth.callback.CallbackHandler;
import javax.security.auth.callback.UnsupportedCallbackException;
import org.apache.wss4j.common.ext.WSPasswordCallback;
/**
* A CallbackHandler used by the STS to provide passwords.
*/
public class PasswordCallbackHandler implements CallbackHandler {
public void handle(Callback[] callbacks) throws IOException,
UnsupportedCallbackException {
for (int i = 0; i < callbacks.length; i++) {
if (callbacks[i] instanceof WSPasswordCallback) {
WSPasswordCallback pc = (WSPasswordCallback) callbacks[i];
if ("mystskey".equals(pc.getIdentifier())) {
pc.setPassword("stskpass");
break;
} else if (pc.getIdentifier().contains("CN=Carl Client")) {
pc.setPassword("client-password");
break;
}
}
}
}
}