/*
* 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.felix;
import com.intellij.openapi.application.Application;
import com.intellij.openapi.roots.libraries.Library;
import com.intellij.openapi.vfs.LocalFileSystem;
import com.intellij.openapi.vfs.VirtualFile;
import org.jetbrains.annotations.NotNull;
import org.osmorc.frameworkintegration.FrameworkInstanceDefinition;
import org.osmorc.frameworkintegration.FrameworkInstanceManager;
import org.osmorc.frameworkintegration.LibraryHandler;
import java.text.MessageFormat;
import java.util.List;
/**
* @author Robert F. Beeger (robert@beeger.net)
*/
public class FelixFrameworkInstanceManager implements FrameworkInstanceManager
{
public FelixFrameworkInstanceManager(LibraryHandler libraryHandler, LocalFileSystem fileSystem,
Application application)
{
_libraryHandler = libraryHandler;
_fileSystem = fileSystem;
_application = application;
_felixSourceFinder = new FelixSourceFinder();
}
public void createLibraries(final FrameworkInstanceDefinition frameworkInstanceDefinition)
{
final VirtualFile installFolder = _fileSystem.findFileByPath(frameworkInstanceDefinition.getBaseFolder());
if (installFolder == null)
{
throw new RuntimeException("The folder " + frameworkInstanceDefinition.getBaseFolder() + " does not exist.");
}
if (!installFolder.isDirectory())
{
throw new RuntimeException(frameworkInstanceDefinition.getBaseFolder() + " is not a folder");
}
_application.runWriteAction(new Runnable()
{
public void run()
{
installFolder.refresh(false, true);
_libraryHandler.startLibraryChanges();
VirtualFile binFolder = installFolder.findChild("bin");
if (binFolder != null)
{
_libraryHandler
.createLibrariesFromBundles(binFolder, frameworkInstanceDefinition.getName(), _felixSourceFinder);
}
VirtualFile bundleFolder = installFolder.findChild("bundle");
if (bundleFolder != null)
{
_libraryHandler
.createLibrariesFromBundles(bundleFolder, frameworkInstanceDefinition.getName(), _felixSourceFinder);
}
_libraryHandler.commitLibraryChanges();
_libraryHandler.endLibraryChanges();
}
});
}
public void removeLibraries(final FrameworkInstanceDefinition frameworkInstanceDefinition)
{
_application.runWriteAction(new Runnable()
{
public void run()
{
_libraryHandler.startLibraryChanges();
_libraryHandler.deleteLibraries(frameworkInstanceDefinition.getName());
_libraryHandler.commitLibraryChanges();
}
});
}
public List<Library> getLibraries(FrameworkInstanceDefinition frameworkInstanceDefinition)
{
return _libraryHandler.getLibraries(frameworkInstanceDefinition.getName());
}
public String checkValidity(@NotNull FrameworkInstanceDefinition frameworkInstanceDefinition)
{
if (frameworkInstanceDefinition.getName() == null || frameworkInstanceDefinition.getName().trim().length() == 0)
{
return "A name for the framework instance needs to be given.";
}
VirtualFile installFolder = _fileSystem.findFileByPath(frameworkInstanceDefinition.getBaseFolder());
if (installFolder == null || !installFolder.isDirectory())
{
return MessageFormat.format(FOLDER_DOES_NOT_EXIST, frameworkInstanceDefinition.getBaseFolder());
}
VirtualFile binFolder = installFolder.findChild("bin");
if (binFolder == null || !binFolder.isDirectory())
{
return MessageFormat.format(NO_BIN_FOLDER, frameworkInstanceDefinition.getBaseFolder());
}
VirtualFile bundleFolder = installFolder.findChild("bundle");
if (bundleFolder == null || !bundleFolder.isDirectory())
{
return MessageFormat.format(NO_BUNDLE_FOLDER, frameworkInstanceDefinition.getBaseFolder());
}
return null;
}
private final LibraryHandler _libraryHandler;
private final LocalFileSystem _fileSystem;
private final Application _application;
private final FelixSourceFinder _felixSourceFinder;
protected static final String FOLDER_DOES_NOT_EXIST =
"The folder <strong>{0}</strong> does not exist or is not a folder. Please choose an existing Felix installation folder. It should contain the folders \"bin\" and \"bundle\""
;
protected static final String NO_BIN_FOLDER =
"The base folder <strong>{0}</strong> does not contain a folder <strong>bin</strong>. The bin folder in a Felix installation contains the core bundle."
;
protected static final String NO_BUNDLE_FOLDER =
"The base folder <strong>{0}</strong> does not contain a folder <strong>bundle</strong>. The bundle folder in a Felix installation contains additional bundles of the Felix framework."
;
}