/*
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*
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* please contact info@exolab.org.
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* ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
* NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Copyright 2002 (C) Intalio, Inc. All Rights Reserved.
*
* $Id: SimpleListener.java 6785 2007-01-29 05:09:59Z ekuns $
*
*/
import org.exolab.castor.xml.MarshalListener;
import org.exolab.castor.xml.UnmarshalListener;
import org.castor.xmlctf.CastorTestable;
import java.util.Vector;
/**
* Simple implementation of MarshalListener and UnmarshalListener
* that does nothing to the elements being marshaled/unmarshalled.
* It merely stores them on a list for later reporting.
*/
public class SimpleListener implements MarshalListener, UnmarshalListener, CastorTestable {
private Vector _calls;
public SimpleListener () {
_calls = new Vector();
}
protected void log (String msg) {
_calls.add(new LogEntry(msg));
}
protected void log (Object o, String msg) {
if ( !(o instanceof LogEntry) )
log(msg + " (" + o + "/" + o.getClass().getName() + ")");
}
protected void log (String field, Object parent, Object child) {
if ( parent instanceof LogEntry || child instanceof LogEntry ) return;
String msg = "Child " +
child + "/" + child.getClass().getName() + " added to " +
parent + "/" + parent.getClass().getName() + " " + field;
log(msg);
}
/** MarshalListener */
public boolean preMarshal (Object o) {
log(o, "PreMarshal");
return true;
}
/** MarshalListener */
public void postMarshal (Object o) {
log(o, "PostMarshal");
}
/** UnmarshalListener */
public void initialized (Object o) {
log(o, "Initialized");
}
/** UnmarshalListener */
public void fieldAdded (String fieldName, Object parent, Object child) {
log(fieldName, parent, child);
}
/** UnmarshalListener */
public void unmarshalled (Object o) {
log(o, "Unmarshalled");
}
/** UnmarshalListener */
public void attributesProcessed(Object o) {
log(o, "Attributes Processed");
}
/** mapping.xml */
public Vector getCalls () {
return _calls;
}
/** mapping.xml */
public void setCalls (Vector calls) {
_calls = calls;
}
/** CastorTestable */
public boolean equals (Object o) {
if ( !(o instanceof SimpleListener) ) {
return false;
}
SimpleListener l = (SimpleListener)o;
if ( _calls.size() != l.getCalls().size() ) return false;
return toString().equals(l.toString());
}
/** CastorTestable */
public String dumpFields() {
StringBuffer buf = new StringBuffer();
buf.append("<" + getClass().getName() + ">");
for (int i=0;i<_calls.size(); i++) {
buf.append("<call number=\"" + (i+1) + "\">" +
_calls.get(i).toString() + "</call>");
}
buf.append("</" + getClass().getName() + "/>");
return buf.toString();
}
/** CastorTestable */
public void randomizeFields() throws InstantiationException, IllegalAccessException {
// Not Implemented
}
}