package org.autoplot.xmlfile; import org.autoplot.spase.VOTableReader; import org.autoplot.spase.*; import java.io.File; import java.net.URI; import java.util.ArrayList; import java.util.Collections; import java.util.List; import java.util.Map; import java.util.logging.Level; import java.util.logging.Logger; import org.autoplot.datasource.AbstractDataSourceFactory; import org.das2.datum.Units; import org.das2.datum.UnitsUtil; import org.das2.util.LoggerManager; import org.das2.util.monitor.ProgressMonitor; import org.das2.qds.QDataSet; import org.autoplot.datasource.CompletionContext; import org.autoplot.datasource.DataSetURI; import org.autoplot.datasource.DataSource; import org.autoplot.datasource.DataSourceFactory; import org.autoplot.datasource.URISplit; import org.das2.qds.ops.Ops; import org.das2.util.monitor.NullProgressMonitor; /** * * @author jbf */ public class XmlFileDataSourceFactory extends AbstractDataSourceFactory implements DataSourceFactory { private static final Logger logger= LoggerManager.getLogger("apdss.xml"); public XmlFileDataSourceFactory() { } @Override public DataSource getDataSource(URI uri) throws Exception { return new XmlfileDataSource(uri); } @Override public List getCompletions(CompletionContext cc,org.das2.util.monitor.ProgressMonitor mon) throws Exception { File f= DataSetURI.getFile( cc.surl, mon ); Object type= new XMLTypeCheck().calculateType(f); if ( type==XMLTypeCheck.TYPE_VOTABLE ) { QDataSet bds= new VOTableReader().readHeader(f.toString(), mon); if ( cc.context.equals(CompletionContext.CONTEXT_PARAMETER_NAME) ) { List result= new ArrayList<>(); for ( int i=0; ilim ) title= title.substring(0,lim-3)+"..."; CompletionContext cc1= new CompletionContext( CompletionContext.CONTEXT_PARAMETER_NAME, c, this, "arg_0", title, title, true ); result.add( cc1 ); } return result; } else { return Collections.emptyList(); } } else if ( type==XMLTypeCheck.TYPE_SPASE ) { return new SpaseRecordDataSourceFactory().getCompletions(cc, new NullProgressMonitor() ); } else { return Collections.emptyList(); } } public String editPanel(String surl) throws Exception { return surl; } @Override public boolean reject( String surl, List problems, ProgressMonitor mon ) throws IllegalArgumentException { try { File f= DataSetURI.getFile( surl, mon); Object type= new XMLTypeCheck().calculateType(f); if ( type==null ) { return true; } else { if ( type==XMLTypeCheck.TYPE_VOTABLE ) { URISplit split= URISplit.parse(surl); Map parms= URISplit.parseParams(split.params); if ( parms.get( URISplit.PARAM_ARG_0 )==null ) { QDataSet bds= new VOTableReader().readHeader(f.toString(), mon); // check for VOTable that is events file, for backward compatibility. int ifirstTimeStart=-1; int ifirstTimeStop=-1; for ( int i=0; i-1 ) { return false; // this is an "events" file, used in Autoplot for quite a while. } else { return true; } } else { return false; } } else { return false; } } } catch ( Exception ex) { logger.log(Level.SEVERE, ex.getMessage(), ex); return true; } } public String urlForServer(String surl) { return surl; //TODO } }