public Track add(Track track) {
synchronized (this) {
Track copy;
if ((copy = getTrack(track)) == null) {
copy = new Track((Element) doc.importNode(track.getElement(), false));
docElt.appendChild(copy.getElement());
tracks.add(copy);
hash.put(copy.getKey(), copy);
}
return copy;
}
}
public void load(InputStream is) throws IOException, ParserConfigurationException, SAXException {
doc = db.parse(is);
docElt = doc.getDocumentElement();
if (docElt.getTagName().equals(docElementName)) {
NodeList nl = docElt.getElementsByTagName(trackElementName);
for (int i = 0; i < nl.getLength(); i++) {
Element elt = (Element) nl.item(i);
Track track = new Track(elt);
tracks.add(track);
hash.put(track.getKey(), track);
}
}
}
private Vector<String> splitFields(String s) {
Vector<String> fields = new Vector<String>();
boolean inQuote = false;
StringBuffer buf = new StringBuffer();
for (int i = 0; i < s.length(); i++) {
if (!inQuote && s.charAt(i) == csvQuotes) {
inQuote = true;
continue;
}
if (inQuote && s.charAt(i) == csvQuotes) {
inQuote = false;
continue;
}
if (!inQuote && s.charAt(i) == csvSeparator) {
fields.add(buf.toString());
buf = new StringBuffer();
continue;
}
buf.append(s.charAt(i));
}
fields.add(buf.toString());
return fields;
}
private void setPropertyValue(String s) throws SQLException {
// find out if we are going to be dealing with a null
boolean nullValue = getNullValue();
switch (getTag()) {
case CommandTag:
if (nullValue) ; // rs.setCommand(null);
else rs.setCommand(s);
break;
case ConcurrencyTag:
if (nullValue)
throw new SQLException(resBundle.handleGetObject("xmlrch.badvalue").toString());
else rs.setConcurrency(getIntegerValue(s));
break;
case DatasourceTag:
if (nullValue) rs.setDataSourceName(null);
else rs.setDataSourceName(s);
break;
case EscapeProcessingTag:
if (nullValue)
throw new SQLException(resBundle.handleGetObject("xmlrch.badvalue").toString());
else rs.setEscapeProcessing(getBooleanValue(s));
break;
case FetchDirectionTag:
if (nullValue)
throw new SQLException(resBundle.handleGetObject("xmlrch.badvalue").toString());
else rs.setFetchDirection(getIntegerValue(s));
break;
case FetchSizeTag:
if (nullValue)
throw new SQLException(resBundle.handleGetObject("xmlrch.badvalue").toString());
else rs.setFetchSize(getIntegerValue(s));
break;
case IsolationLevelTag:
if (nullValue)
throw new SQLException(resBundle.handleGetObject("xmlrch.badvalue").toString());
else rs.setTransactionIsolation(getIntegerValue(s));
break;
case KeycolsTag:
break;
case PropColumnTag:
if (keyCols == null) keyCols = new Vector<>();
keyCols.add(s);
break;
case MapTag:
break;
case MaxFieldSizeTag:
if (nullValue)
throw new SQLException(resBundle.handleGetObject("xmlrch.badvalue").toString());
else rs.setMaxFieldSize(getIntegerValue(s));
break;
case MaxRowsTag:
if (nullValue)
throw new SQLException(resBundle.handleGetObject("xmlrch.badvalue").toString());
else rs.setMaxRows(getIntegerValue(s));
break;
case QueryTimeoutTag:
if (nullValue)
throw new SQLException(resBundle.handleGetObject("xmlrch.badvalue").toString());
else rs.setQueryTimeout(getIntegerValue(s));
break;
case ReadOnlyTag:
if (nullValue)
throw new SQLException(resBundle.handleGetObject("xmlrch.badvalue").toString());
else rs.setReadOnly(getBooleanValue(s));
break;
case RowsetTypeTag:
if (nullValue) {
throw new SQLException(resBundle.handleGetObject("xmlrch.badvalue").toString());
} else {
// rs.setType(getIntegerValue(s));
String strType = getStringValue(s);
int iType = 0;
if (strType.trim().equals("ResultSet.TYPE_SCROLL_INSENSITIVE")) {
iType = 1004;
} else if (strType.trim().equals("ResultSet.TYPE_SCROLL_SENSITIVE")) {
iType = 1005;
} else if (strType.trim().equals("ResultSet.TYPE_FORWARD_ONLY")) {
iType = 1003;
}
rs.setType(iType);
}
break;
case ShowDeletedTag:
if (nullValue)
throw new SQLException(resBundle.handleGetObject("xmlrch.badvalue").toString());
else rs.setShowDeleted(getBooleanValue(s));
break;
case TableNameTag:
if (nullValue)
// rs.setTableName(null);
;
else rs.setTableName(s);
break;
case UrlTag:
if (nullValue) rs.setUrl(null);
else rs.setUrl(s);
break;
case SyncProviderNameTag:
if (nullValue) {
rs.setSyncProvider(null);
} else {
String str = s.substring(0, s.indexOf("@") + 1);
rs.setSyncProvider(str);
}
break;
case SyncProviderVendorTag:
// to be implemented
break;
case SyncProviderVersionTag:
// to be implemented
break;
case SyncProviderGradeTag:
// to be implemented
break;
case DataSourceLock:
// to be implemented
break;
default:
break;
}
}
/**
* Sets the value for the given element if <code>name</code> is one of the array elements in the
* fields <code>properties</code>, <code>colDef</code>, or <code>data</code> and this <code>
* XmlReaderContentHandler</code> object's state is not <code>INITIAL</code>. If the state is
* <code>INITIAL</code>, this method does nothing.
*
* <p>If the state is <code>METADATA</code> and the argument supplied is <code>"metadata"</code>,
* the rowset's metadata is set. If the state is <code>PROPERTIES</code>, the appropriate property
* is set using the given name to determine the appropriate value. If the state is <code>DATA
* </code> and the argument supplied is <code>"data"</code>, this method sets the state to <code>
* INITIAL</code> and returns. If the argument supplied is one of the elements in the field <code>
* data</code>, this method makes the appropriate changes to the rowset's data.
*
* @param lName the name of the element; either (1) one of the array elements in the fields <code>
* properties</code>, <code>colDef</code>, or <code>data</code> or (2) one of the <code>RowSet
* </code> elements <code>"properties"</code>, <code>"metadata"</code>, or <code>"data"</code>
* @exception SAXException if a general SAX error occurs
*/
@SuppressWarnings("fallthrough")
public void endElement(String uri, String lName, String qName) throws SAXException {
int tag;
String name = "";
name = lName;
switch (getState()) {
case PROPERTIES:
if (name.equals("properties")) {
state = INITIAL;
break;
}
try {
tag = propMap.get(name);
switch (tag) {
case KeycolsTag:
if (keyCols != null) {
int i[] = new int[keyCols.size()];
for (int j = 0; j < i.length; j++) i[j] = Integer.parseInt(keyCols.elementAt(j));
rs.setKeyColumns(i);
}
break;
case PropClassTag:
// Added the handling for Class tags to take care of maps
// Makes an entry into the map upon end of class tag
try {
typeMap.put(Key_map, j86.sun.reflect.misc.ReflectUtil.forName(Value_map));
} catch (ClassNotFoundException ex) {
throw new SAXException(
MessageFormat.format(
resBundle.handleGetObject("xmlrch.errmap").toString(), ex.getMessage()));
}
break;
case MapTag:
// Added the handling for Map to take set the typeMap
rs.setTypeMap(typeMap);
break;
default:
break;
}
if (getNullValue()) {
setPropertyValue(null);
setNullValue(false);
} else {
setPropertyValue(propertyValue);
}
} catch (SQLException ex) {
throw new SAXException(ex.getMessage());
}
// propertyValue need to be reset to an empty string
propertyValue = "";
setTag(-1);
break;
case METADATA:
if (name.equals("metadata")) {
try {
rs.setMetaData(md);
state = INITIAL;
} catch (SQLException ex) {
throw new SAXException(
MessageFormat.format(
resBundle.handleGetObject("xmlrch.errmetadata").toString(), ex.getMessage()));
}
} else {
try {
if (getNullValue()) {
setMetaDataValue(null);
setNullValue(false);
} else {
setMetaDataValue(metaDataValue);
}
} catch (SQLException ex) {
throw new SAXException(
MessageFormat.format(
resBundle.handleGetObject("xmlrch.errmetadata").toString(), ex.getMessage()));
}
// metaDataValue needs to be reset to an empty string
metaDataValue = "";
}
setTag(-1);
break;
case DATA:
if (name.equals("data")) {
state = INITIAL;
return;
}
if (dataMap.get(name) == null) {
tag = NullTag;
} else {
tag = dataMap.get(name);
}
switch (tag) {
case ColTag:
try {
idx++;
if (getNullValue()) {
insertValue(null);
setNullValue(false);
} else {
insertValue(tempStr);
}
// columnValue now need to be reset to the empty string
columnValue = "";
} catch (SQLException ex) {
throw new SAXException(
MessageFormat.format(
resBundle.handleGetObject("xmlrch.errinsertval").toString(),
ex.getMessage()));
}
break;
case RowTag:
try {
rs.insertRow();
rs.moveToCurrentRow();
rs.next();
// Making this as the original to turn off the
// rowInserted flagging
rs.setOriginalRow();
applyUpdates();
} catch (SQLException ex) {
throw new SAXException(
MessageFormat.format(
resBundle.handleGetObject("xmlrch.errconstr").toString(), ex.getMessage()));
}
break;
case DelTag:
try {
rs.insertRow();
rs.moveToCurrentRow();
rs.next();
rs.setOriginalRow();
applyUpdates();
rs.deleteRow();
} catch (SQLException ex) {
throw new SAXException(
MessageFormat.format(
resBundle.handleGetObject("xmlrch.errdel").toString(), ex.getMessage()));
}
break;
case InsTag:
try {
rs.insertRow();
rs.moveToCurrentRow();
rs.next();
applyUpdates();
} catch (SQLException ex) {
throw new SAXException(
MessageFormat.format(
resBundle.handleGetObject("xmlrch.errinsert").toString(), ex.getMessage()));
}
break;
case InsDelTag:
try {
rs.insertRow();
rs.moveToCurrentRow();
rs.next();
rs.setOriginalRow();
applyUpdates();
} catch (SQLException ex) {
throw new SAXException(
MessageFormat.format(
resBundle.handleGetObject("xmlrch.errinsdel").toString(), ex.getMessage()));
}
break;
case UpdTag:
try {
if (getNullValue()) {
insertValue(null);
setNullValue(false);
} else if (getEmptyStringValue()) {
insertValue("");
setEmptyStringValue(false);
} else {
updates.add(upd);
}
} catch (SQLException ex) {
throw new SAXException(
MessageFormat.format(
resBundle.handleGetObject("xmlrch.errupdate").toString(), ex.getMessage()));
}
break;
default:
break;
}
default:
break;
}
}