/*
* StratifiedTraitLoggerParser.java
*
* Copyright (c) 2002-2016 Alexei Drummond, Andrew Rambaut and Marc Suchard
*
* This file is part of BEAST.
* See the NOTICE file distributed with this work for additional
* information regarding copyright ownership and licensing.
*
* BEAST is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* BEAST 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with BEAST; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301 USA
*/
package dr.evomodelxml.treelikelihood;
import dr.evomodel.treelikelihood.utilities.TreeTraitLogger;
import dr.evolution.tree.TreeTrait;
import dr.evolution.tree.TreeTraitProvider;
import dr.xml.*;
import dr.evomodel.tree.TreeModel;
/**
* @author Marc A. Suchard
*/
public class StratifiedTraitLoggerParser extends AbstractXMLObjectParser {
public static final String PARSER_NAME = "stratifiedTraitLogger";
public static final String TRAIT_NAME = "traitName";
public static final String PARTITION = "partition";
//public static final String LOG_FORMAT = "format";
public Object parseXMLObject(XMLObject xo) throws XMLParseException {
TreeModel treeModel = (TreeModel) xo.getChild(TreeModel.class);
TreeTraitProvider traitProvider =
(TreeTraitProvider) xo.getChild(TreeTraitProvider.class);
String traitName = (String) xo.getAttribute(TRAIT_NAME);
TreeTrait trait = traitProvider.getTreeTrait(traitName);
if (trait == null || trait.getIntent() != TreeTrait.Intent.WHOLE_TREE) {
StringBuilder sb = new StringBuilder("Unable to find whole tree trait '" + traitName + "' in '" + xo.getId() + "\n");
sb.append("\tPossible traits:");
for (TreeTrait existingTrait : traitProvider.getTreeTraits()) {
if (existingTrait.getIntent() == TreeTrait.Intent.WHOLE_TREE) {
sb.append(" " +existingTrait.getTraitName());
}
}
sb.append("\n");
throw new XMLParseException(sb.toString());
}
boolean partition = xo.getAttribute(PARTITION, false);
if (trait.getTraitClass() == Double.class || trait.getTraitClass() == Integer.class || !partition) {
return new TreeTraitLogger( treeModel, new TreeTrait[] { trait });
}
int length;
Object obj = trait.getTrait(treeModel, treeModel.getNode(0));
if (obj instanceof double[]) {
length = ((double[])obj).length;
} else if (obj instanceof int[]) {
length = ((int[])obj).length;
} else {
throw new XMLParseException("Unknown trait type for partitioning");
}
TreeTrait[] partitionedTraits = new TreeTrait[length];
for (int i = 0; i < length; i++) {
partitionedTraits[i] = new TreeTrait.PickEntryD(trait, i);
}
return new TreeTraitLogger( treeModel, partitionedTraits );
}
private static final XMLSyntaxRule[] rules = new XMLSyntaxRule[]{
AttributeRule.newStringRule(TRAIT_NAME),
AttributeRule.newBooleanRule(PARTITION, true),
// AttributeRule.newStringRule(LOG_FORMAT, true),
new ElementRule(TreeModel.class),
new ElementRule(TreeTraitProvider.class),
};
public XMLSyntaxRule[] getSyntaxRules() {
return rules;
}
public String getParserDescription() {
return "A parser to stratify traits to be logged";
}
public Class getReturnType() {
return TreeTraitLogger.class;
}
public String getParserName() {
return PARSER_NAME;
}
}