/*
* ArrayLogFormatter.java
*
* Copyright (c) 2002-2015 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.inference.loggers;
import dr.inference.trace.Trace;
import dr.inference.trace.TraceType;
import java.util.ArrayList;
import java.util.List;
/**
* @author Alexei Drummond
*/
public class ArrayLogFormatter implements LogFormatter {
String heading;
String[] labels = null;
List<String> lines = new ArrayList<String>();
List<Trace> traces = new ArrayList<Trace>();
boolean echo = false;
public ArrayLogFormatter(boolean echo) {
this.echo = echo;
}
public void startLogging(String title) {
}
public void logHeading(String heading) {
this.heading = heading;
echo(heading);
}
public void logLine(String line) {
lines.add(line);
echo(line);
}
public void logLabels(String[] labels) {
if (this.labels == null) {
this.labels = labels;
for (String label : labels) {
traces.add(new Trace<Double>(label, TraceType.REAL));
}
echo(labels);
} else throw new RuntimeException("logLabels() method should only be called once!");
}
public void logValues(String[] values) {
for (int i = 0; i < values.length; i++) {
// Double v = Double.parseDouble(values[i]);
traces.get(i).add(Double.parseDouble(values[i]));
}
echo(values);
}
public void stopLogging() {
}
public List<Trace> getTraces() {
return traces;
}
private void echo(String s) {
if (echo) System.out.println(s);
}
private void echo(String[] strings) {
if (echo) {
for (String s : strings) {
System.out.print(s + "\t");
}
System.out.println();
}
}
}