/*
* JBoss, Home of Professional Open Source
* Copyright 2006, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.deployers.vfs.plugins.structure.dir;
import java.util.List;
import org.jboss.deployers.spi.DeploymentException;
import org.jboss.deployers.spi.structure.ContextInfo;
import org.jboss.deployers.spi.structure.MetaDataEntry;
import org.jboss.deployers.spi.structure.StructureMetaData;
import org.jboss.deployers.vfs.plugins.structure.AbstractVFSStructureDeployer;
import org.jboss.deployers.vfs.spi.structure.StructureContext;
import org.jboss.deployers.vfs.spi.structure.VFSStructuralDeployers;
import org.jboss.deployers.vfs.spi.structure.helpers.AbstractStructureDeployer;
import org.jboss.virtual.VirtualFile;
/**
* Legacy directory structure.
* See JBAS-5900 for more details.
*
* @author <a href="mailto:ales.justin@jboss.com">Ales Justin</a>
*/
@Deprecated
public class DirectoryStructure extends AbstractVFSStructureDeployer
{
public DirectoryStructure()
{
setRelativeOrder(Integer.MAX_VALUE);
}
public boolean determineStructure(StructureContext context) throws DeploymentException
{
try
{
VirtualFile file = context.getFile();
// jar structure should already handle top level dirs
if (context.isTopLevel() == false && isLeaf(file) == false && isMetadataPath(context) == false)
{
List<VirtualFile> children = file.getChildren();
if (children != null && children.isEmpty() == false)
{
VFSStructuralDeployers structuralDeployers = context.getDeployers();
// get top
while (context.getParentContext() != null)
context = context.getParentContext();
for (VirtualFile child : children)
structuralDeployers.determineStructure(child, context);
}
}
return false;
}
catch (Exception e)
{
throw DeploymentException.rethrowAsDeploymentException("Error determining structure.", e);
}
}
/**
* Is the current context already part of metadata path.
*
* @param context the current structure context
* @return true if already part of parent's context metadata path
*/
protected boolean isMetadataPath(StructureContext context)
{
StructureContext parentContext = context.getParentContext();
if (parentContext == null)
return false;
StructureMetaData smd = parentContext.getMetaData();
ContextInfo info = smd.getContext("");
List<MetaDataEntry> metadataPaths = info.getMetaDataPath();
if (metadataPaths != null && metadataPaths.isEmpty() == false)
{
String relativePath = AbstractStructureDeployer.getRelativePath(context.getParent(), context.getFile());
for (MetaDataEntry entry : metadataPaths)
if (relativePath.equalsIgnoreCase(entry.getPath()))
return true;
}
return false;
}
}