+/*
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
+ *
+ * This file is part of Jalview.
+ *
+ * Jalview is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, either version 3
+ * of the License, or (at your option) any later version.
+ *
+ * Jalview is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ * PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Jalview. If not, see <http://www.gnu.org/licenses/>.
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
+ */
package jalview.ws.dbsources;
import java.util.Locale;
import jalview.io.DataSourceType;
import jalview.io.EmblFlatFile;
import jalview.io.FileParse;
+import jalview.util.Platform;
import jalview.ws.ebi.EBIFetchClient;
/**
*/
public abstract class EmblFlatfileSource extends EbiFileRetrievedProxy
{
- private static final Regex ACCESSION_REGEX = new Regex("^[A-Z]+[0-9]+");
+ private static Regex ACCESSION_REGEX = null;
@Override
public String getDbVersion()
@Override
public Regex getAccessionValidator()
{
+ if (ACCESSION_REGEX == null)
+ {
+ ACCESSION_REGEX = Platform.newRegex("^[A-Z]+[0-9]+");
+ }
return ACCESSION_REGEX;
}