/**
*
*/
package org.openntf.domino.big.impl;
import java.io.Externalizable;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectOutput;
import java.util.logging.Logger;
import org.openntf.domino.Document;
import org.openntf.domino.Item;
import org.openntf.domino.Session;
/**
* @author Nathan T. Freeman
*
*/
public class IndexHit implements Externalizable {
private static final Logger log_ = Logger.getLogger(IndexHit.class.getName());
private static final long serialVersionUID = 1L;
private CharSequence term_;
private CharSequence dbid_;
private CharSequence item_;
private CharSequence unid_;
private CharSequence form_;
private boolean hasReaders_ = false;
public IndexHit() {
}
public IndexHit(final CharSequence term, final CharSequence dbid, final CharSequence item, final CharSequence listing) {
term_ = term;
dbid_ = dbid;
item_ = item;
try {
unid_ = listing.toString().substring(0, 32);
String readerFlag = listing.toString().substring(32, 33);
hasReaders_ = readerFlag.equals("1");
form_ = listing.toString().substring(33);
} catch (NullPointerException npe) {
System.out.println("NullPointer for listing?");
throw new RuntimeException(npe);
} catch (Exception e) {
System.out.println("Exception occured parsing listing: " + listing);
throw new RuntimeException(e);
}
}
/* (non-Javadoc)
* @see java.lang.Object#hashCode()
*/
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((dbid_ == null) ? 0 : dbid_.hashCode());
result = prime * result + ((unid_ == null) ? 0 : unid_.hashCode());
return result;
}
/* (non-Javadoc)
* @see java.lang.Object#equals(java.lang.Object)
*/
@Override
public boolean equals(final Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
IndexHit other = (IndexHit) obj;
if (dbid_ == null) {
if (other.dbid_ != null)
return false;
} else if (!dbid_.equals(other.dbid_))
return false;
if (unid_ == null) {
if (other.unid_ != null)
return false;
} else if (!unid_.equals(other.unid_))
return false;
return true;
}
public String getMetaversalID() {
return dbid_.toString() + unid_.toString();
}
// private transient Document document_;
public Document getDocument(final Session session, final String serverName) {
// if (document_ == null) {
// document_ = session.getDocumentByMetaversalID(getMetaversalID(), serverName);
// } else {
// String fname = document_.getFormName();
// if (fname == null || fname.length() < 1) {
// document_ = session.getDocumentByMetaversalID(getMetaversalID(), serverName);
// }
// }
// return document_;
try {
return session.getDocumentByMetaversalID(getMetaversalID(), serverName);
} catch (Throwable t) {
return null;
}
}
public String getHitContext(final Session session, final String serverName) {
String result = "";
Document doc = getDocument(session, serverName);
if (doc != null && doc.isValid() && !doc.getItems().isEmpty()) {
Item hitItem = doc.getFirstItem(getItem());
if (hitItem.getType() == Item.RICHTEXT) {
//TODO NTF - possibly add some HTML formatting stuff...
} else {
}
String text = hitItem.getValueString();
int pos = text.indexOf(getTerm());
if (pos > 30) {
if (text.length() < 60) {
result = text.substring(pos - 30, text.length());
} else {
result = text.substring(pos - 30, pos + 30);
}
} else {
if (text.length() < 60) {
result = text;
} else {
result = text.substring(0, 60);
}
}
}
return result;
}
/**
* @return the term
*/
public String getTerm() {
return term_.toString();
}
/**
* @return the dbid
*/
public String getDbid() {
return dbid_.toString();
}
/**
* @return the item
*/
public String getItem() {
return item_.toString();
}
/**
* @return the unid
*/
public String getUnid() {
return unid_.toString();
}
public boolean hasReaders() {
return hasReaders_;
}
/**
* @return the form
*/
public String getForm() {
return form_.toString();
}
/* (non-Javadoc)
* @see java.io.Externalizable#readExternal(java.io.ObjectInput)
*/
public void readExternal(final ObjectInput arg0) throws IOException, ClassNotFoundException {
term_ = arg0.readUTF();
dbid_ = arg0.readUTF();
item_ = arg0.readUTF();
form_ = arg0.readUTF();
unid_ = arg0.readUTF();
hasReaders_ = arg0.readBoolean();
}
/* (non-Javadoc)
* @see java.io.Externalizable#writeExternal(java.io.ObjectOutput)
*/
public void writeExternal(final ObjectOutput arg0) throws IOException {
arg0.writeUTF(term_.toString());
arg0.writeUTF(dbid_.toString());
arg0.writeUTF(item_.toString());
arg0.writeUTF(form_.toString());
arg0.writeUTF(unid_.toString());
arg0.writeBoolean(hasReaders_);
}
}