/*
* Copyright 2009 David Jurgens
*
* This file is part of the S-Space package and is covered under the terms and
* conditions therein.
*
* The S-Space package is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation and distributed hereunder to you.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND NO REPRESENTATIONS OR WARRANTIES,
* EXPRESS OR IMPLIED ARE MADE. BY WAY OF EXAMPLE, BUT NOT LIMITATION, WE MAKE
* NO REPRESENTATIONS OR WARRANTIES OF MERCHANT- ABILITY OR FITNESS FOR ANY
* PARTICULAR PURPOSE OR THAT THE USE OF THE LICENSED SOFTWARE OR DOCUMENTATION
* WILL NOT INFRINGE ANY THIRD PARTY PATENTS, COPYRIGHTS, TRADEMARKS OR OTHER
* RIGHTS.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package edu.ucla.sspace.mains;
import edu.ucla.sspace.common.ArgOptions;
import edu.ucla.sspace.common.SemanticSpace;
import edu.ucla.sspace.common.SemanticSpaceIO.SSpaceFormat;
import edu.ucla.sspace.esa.ExplicitSemanticAnalysis;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOError;
import java.io.IOException;
import java.util.Properties;
/**
* An executable class for running {@link ExplicitSemanticAnalysis} (ESA) from
* the command line. This class takes in several command line arguments.
*
* <ul>
*
* <li> {@code --overwrite=<boolean>} specifies whether to overwrite the
* existing output files. The default is {@code true}. If set to {@code
* false}, a unique integer is inserted into the file name.
*
* <li> {@code --verbose | -v} specifies whether to print runtime
* information to standard out
*
* </ul>
*
* <p>
*
* @see ExplicitSemanticAnalysis
*
* @author David Jurgens
*/
public class ESAMain extends GenericMain {
private ESAMain() {
}
/**
* {@inheritDoc}
*/
protected void addExtraOptions(ArgOptions options) {
}
public static void main(String[] args) {
ESAMain esa = new ESAMain();
try {
esa.run(args);
}
catch (Throwable t) {
t.printStackTrace();
}
}
/**
* {@inheritDoc}
*/
public SemanticSpace getSpace() {
try {
return new ExplicitSemanticAnalysis();
} catch (IOException ioe) {
throw new IOError(ioe);
}
}
/**
* {@inheritDoc}
*/
protected SSpaceFormat getSpaceFormat() {
return SSpaceFormat.SPARSE_BINARY;
}
/**
* {@inheritDoc}
*/
public Properties setupProperties() {
// use the System properties in case the user specified them as
// -Dprop=<val> to the JVM directly.
Properties props = System.getProperties();
return props;
}
}