diff --git a/ipaacalib/java/src/ipaaca/Info.java b/ipaacalib/java/src/ipaaca/Info.java
deleted file mode 100644
index 44a99f5c84f72d8c228a5546a052cf7462e482cf..0000000000000000000000000000000000000000
--- a/ipaacalib/java/src/ipaaca/Info.java
+++ /dev/null
@@ -1,163 +0,0 @@
-/*******************************************************************************
- * Copyright (C) 2009 Human Media Interaction, University of Twente, the Netherlands
- *
- * This file is part of the Elckerlyc BML realizer.
- *
- * Elckerlyc 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.
- *
- * Elckerlyc 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 Elckerlyc. If not, see http://www.gnu.org/licenses/.
- ******************************************************************************/
-/**
- * @(#) Info.java
- * @version 1.0 3/09/2007
- * @author Job Zwiers
- */
-
-package ipaaca; // change this line for other packages
-
-import javax.swing.JOptionPane;
-
-/**
- * The Info class is intended to be used as "Main class" when the package is
- * jarred. Running java -jar <packageJarFile> will print some package
- * information. Note that some of this information is only available from the
- * Manifest.mf file, that is included in the jar file, and not when running
- * directly from compiled classes.
- */
-public final class Info
-{
- private Info()
- {
- }
-
- private static Package pack = new Info().getClass().getPackage();
- public final static String packageName = pack.getName();
-
- /**
- * Yields a String containing manifest file info. When not running from a
- * jar file, only the package name is included.
- */
- public static String manifestInfo()
- {
- StringBuilder buf = new StringBuilder();
- buf.append("Package: ");
- buf.append(packageName);
- buf.append("\n");
- if (pack.getSpecificationTitle() != null)
- {
- buf.append("Specification-Title: " + pack.getSpecificationTitle() + "\n");
- }
- if (pack.getSpecificationVersion() != null)
- {
- buf.append("Specification-Version: " + pack.getSpecificationVersion() + "\n");
- }
- if (pack.getSpecificationVendor() != null)
- {
- buf.append("Specification-Vendor: " + pack.getSpecificationVendor() + "\n");
- }
- if (pack.getImplementationTitle() != null)
- {
- buf.append("Implementation-Title: " + pack.getImplementationTitle() + "\n");
- }
- if (pack.getImplementationVersion() != null)
- {
- buf.append("Implementation-Version: " + pack.getImplementationVersion() + "\n");
- }
- if (pack.getImplementationVendor() != null)
- {
- buf.append("Implementation-Vendor: " + pack.getImplementationVendor() + "\n");
- }
- return buf.toString();
- }
-
- /**
- * Checks whether the current specification version meets the specified
- * required version; if not, a RuntimeException is thrown. No check is
- * performed when manifest info is not available.
- */
- public static void requireVersion(String requiredVersion)
- {
- if (pack.getSpecificationVersion() == null) return; // no check possible, so assume ok
- if (pack.isCompatibleWith(requiredVersion)) return;
- String msg = "Package " + packageName + " Version " + pack.getSpecificationVersion() + " does not meet the required version "
- + requiredVersion;
- JOptionPane.showMessageDialog(null, msg, "Package Info", JOptionPane.PLAIN_MESSAGE);
- throw new RuntimeException(msg);
- }
-
- /**
- * Returns the specification version from the Manifest.mf file, if
- * available, or else an empty String.
- */
- public static String getVersion()
- {
- String result = pack.getSpecificationVersion();
- return (result == null) ? "" : result;
- }
-
- /**
- * checks whether the package specification version is compatible with a
- * certain desired version. "isCompatibleWith(desiredversion)"
- * return true iff the desiredVersion is smaller or equal than the package
- * specification version, where "smaller than" is determined by the
- * lexicographic order on major, minor, and micro version numbers. (Missing
- * numbers are considered to be 0). For instance, when the package
- * specification version would be 2.1, then some examples of compatible
- * desired versions are: 1, 1.0, 1.6, 2.0.4, 2.1, 2.1.0, whereas desired
- * versions like 2.2, 3.0, or 2.1.1 would not be compatible.
- */
- public static boolean isCompatibleWith(String desiredVersion)
- {
- String specificationVersion = pack.getSpecificationVersion();
- if (specificationVersion == null) return true; // no spec version available, so assume ok
- String[] desiredNums = desiredVersion.split("[.]");
- String[] specificationNums = specificationVersion.split("[.]");
- int desired, specified;
- try
- {
- for (int vn = 0; vn < desiredNums.length; vn++)
- {
- // System.out.println(" desired num " + vn + ": " +
- // desiredNums[vn] + " specification num: " +
- // specificationNums[vn]);
- desired = Integer.valueOf(desiredNums[vn]);
- if (vn < specificationNums.length)
- {
- specified = Integer.valueOf(specificationNums[vn]);
- }
- else
- {
- specified = 0;
- }
-
- if (desired < specified) return true;
- if (desired > specified) return false;
- }
- return true;
- }
- catch (NumberFormatException e)
- {
- System.out.println(packageName + ".Info.isCompatibelWith method: illegal version numbers: " + desiredVersion + " / "
- + specificationVersion);
- return false;
- }
- }
-
- /*
- * Show some package information
- */
- public static void main(String[] arg)
- {
- JOptionPane.showMessageDialog(null, Info.manifestInfo(), "Package Info", JOptionPane.PLAIN_MESSAGE);
- }
-
-}