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/**
* Author: Sven Gothel <sgothel@jausoft.com>
* Copyright (c) 2021 Gothel Software e.K.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
package org.direct_bt;
import java.io.IOException;
import java.io.PrintStream;
import java.net.URISyntaxException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
import java.util.jar.Attributes;
import java.util.jar.Manifest;
import java.util.regex.Pattern;
import org.jau.base.JaulibVersion;
import org.jau.io.PrintUtil;
import org.jau.pkg.TempJarSHASum;
import org.jau.sec.SHASum;
import org.jau.util.JauVersion;
import org.jau.util.VersionUtil;
/**
* This {@code jaulib} derived version info class is only
* usable when having {@code jaulib} available, naturally.
*/
public class DirectBTVersion extends JauVersion {
/**
* Print full Direct-BT version information.
*
* {@link BTFactory#initDirectBTLibrary()} is being called.
*
* @param out the output stream used
*/
public static final void printVersionInfo(final PrintStream out) {
BTFactory.initDirectBTLibrary();
PrintUtil.println(out, "BTFactory: Jaulib: Available "+BTFactory.JAULIB_AVAILABLE+", JarCache in use "+BTFactory.JAULIB_JARCACHE_USED);
if( BTFactory.JAULIB_AVAILABLE ) {
out.println(VersionUtil.getPlatformInfo());
PrintUtil.println(out, "Version Info:");
final DirectBTVersion v = DirectBTVersion.getInstance();
out.println(v.toString());
PrintUtil.println(out, "");
PrintUtil.println(out, "Full Manifest:");
out.println(v.getFullManifestInfo(null).toString());
} else {
PrintUtil.println(out, "Full Manifest:");
final Manifest manifest = BTFactory.getManifest(BTFactory.class.getClassLoader(), new String[] { "org.direct_bt" } );
final Attributes attr = manifest.getMainAttributes();
final Set<Object> keys = attr.keySet();
final StringBuilder sb = new StringBuilder();
for(final Iterator<Object> iter=keys.iterator(); iter.hasNext(); ) {
final Attributes.Name key = (Attributes.Name) iter.next();
final String val = attr.getValue(key);
sb.append(" ");
sb.append(key);
sb.append(" = ");
sb.append(val);
sb.append(System.lineSeparator());
}
out.println(sb.toString());
}
PrintUtil.println(out, "Direct-BT Native Version "+BTFactory.getNativeVersion()+" (API "+BTFactory.getNativeAPIVersion()+")");
PrintUtil.println(out, "Direct-BT Java Version "+BTFactory.getImplVersion()+" (API "+BTFactory.getAPIVersion()+")");
}
protected DirectBTVersion(final String packageName, final Manifest mf) {
super(packageName, mf);
}
/**
* Returns a transient new instance.
*/
public static DirectBTVersion getInstance() {
final String packageNameCompileTime = "org.direct_bt";
final String packageNameRuntime = "org.direct_bt";
Manifest mf = VersionUtil.getManifest(DirectBTVersion.class.getClassLoader(), packageNameRuntime);
if(null != mf) {
return new DirectBTVersion(packageNameRuntime, mf);
} else {
mf = VersionUtil.getManifest(DirectBTVersion.class.getClassLoader(), packageNameCompileTime);
return new DirectBTVersion(packageNameCompileTime, mf);
}
}
/**
* Direct-BT definition of {@link TempJarSHASum}'s specialization of {@link SHASum}.
* <p>
* Implementation uses {@link org.jau.pkg.cache.TempJarCache}.
* </p>
* <p>
* Constructor defines the includes and excludes as used for Direct-BT {@link SHASum} computation.
* </p>
*/
static public class JarSHASum extends TempJarSHASum {
/**
* See {@link DirectBTJarSHASum}
* @throws SecurityException
* @throws IllegalArgumentException
* @throws NoSuchAlgorithmException
* @throws IOException
* @throws URISyntaxException
*/
public JarSHASum()
throws SecurityException, IllegalArgumentException, NoSuchAlgorithmException, IOException, URISyntaxException
{
super(MessageDigest.getInstance("SHA-256"), JaulibVersion.class, new ArrayList<Pattern>(), new ArrayList<Pattern>());
final List<Pattern> includes = getIncludes();
final String origin = getOrigin();
includes.add(Pattern.compile(origin+"/org/direct_bt/.*"));
includes.add(Pattern.compile(origin+"/jau/direct_bt/.*"));
}
}
public static void main(final String args[]) {
BTFactory.main(args);
}
}
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