/*
* Copyright (c) 2007-2009, Osmorc Development Team
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright notice, this list
* of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice, this
* list of conditions and the following disclaimer in the documentation and/or other
* materials provided with the distribution.
* * Neither the name of 'Osmorc Development Team' nor the names of its contributors may be
* used to endorse or promote products derived from this software without specific
* prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
* THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.osmorc.frameworkintegration.impl.knopflerfish;
import com.intellij.openapi.util.io.FileUtil;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.osmorc.frameworkintegration.FrameworkInstanceDefinition;
import org.osmorc.frameworkintegration.impl.AbstractFrameworkInstanceManager;
import org.osmorc.run.ui.SelectedBundle;
import java.io.IOException;
import java.util.Collection;
import java.util.jar.JarFile;
import java.util.regex.Pattern;
import java.util.zip.ZipEntry;
/**
* @author <a href="mailto:robert@beeger.net">Robert F. Beeger</a>
*/
public class KnopflerfishInstanceManager extends AbstractFrameworkInstanceManager {
private static final String[] BUNDLE_DIRS = {"knopflerfish.org/osgi", "knopflerfish.org/osgi/jars/*", "osgi", "osgi/jars/*", "bundles"};
private static final Pattern SYSTEM_BUNDLE = Pattern.compile("framework.*\\.jar");
private static final Pattern SHELL_BUNDLES = Pattern.compile("(log_api|cm_api|console_all|consoletty|frameworkcommands).*\\.jar");
@Nullable
@Override
public String getVersion(@NotNull FrameworkInstanceDefinition instance) {
Collection<SelectedBundle> bundles = getFrameworkBundles(instance, FrameworkBundleType.SYSTEM);
if (bundles.size() == 1) {
String path = bundles.iterator().next().getBundlePath();
if (path != null) {
try {
JarFile jar = new JarFile(path);
try {
ZipEntry entry = jar.getEntry("release");
if (entry != null) {
return FileUtil.loadTextAndClose(jar.getInputStream(entry));
}
}
finally {
jar.close();
}
}
catch (IOException ignored) { }
}
}
return null;
}
@NotNull
@Override
public Collection<SelectedBundle> getFrameworkBundles(@NotNull FrameworkInstanceDefinition instance, @NotNull FrameworkBundleType type) {
return collectBundles(instance, type, BUNDLE_DIRS, SYSTEM_BUNDLE, KnopflerfishRunner.MAIN_CLASS, 1, SHELL_BUNDLES, null, 5);
}
}