/**
* Copyright (C) 2012-2013 Selventa, Inc.
*
* This file is part of the OpenBEL Framework.
*
* This program 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 3 of the License, or
* (at your option) any later version.
*
* The OpenBEL Framework 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 the OpenBEL Framework. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms under LGPL v3:
*
* This license does not authorize you and you are prohibited from using the
* name, trademarks, service marks, logos or similar indicia of Selventa, Inc.,
* or, in the discretion of other licensors or authors of the program, the
* name, trademarks, service marks, logos or similar indicia of such authors or
* licensors, in any marketing or advertising materials relating to your
* distribution of the program or any covered product. This restriction does
* not waive or limit your obligation to keep intact all copyright notices set
* forth in the program as delivered to you.
*
* If you distribute the program in whole or in part, or any modified version
* of the program, and you assume contractual liability to the recipient with
* respect to the program or modified version, then you will indemnify the
* authors and licensors of the program for any liabilities that these
* contractual assumptions directly impose on those licensors and authors.
*/
package org.openbel.framework.common.bel.converters;
import static java.util.Collections.emptyMap;
import static org.openbel.framework.common.BELUtilities.hasItems;
import static org.openbel.framework.common.BELUtilities.sizedArrayList;
import static org.openbel.framework.common.model.Namespace.DEFAULT_NAMESPACE_PREFIX;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.openbel.bel.model.BELAnnotationDefinition;
import org.openbel.bel.model.BELDocument;
import org.openbel.bel.model.BELNamespaceDefinition;
import org.openbel.bel.model.BELStatementGroup;
import org.openbel.framework.common.model.AnnotationDefinition;
import org.openbel.framework.common.model.Document;
import org.openbel.framework.common.model.Header;
import org.openbel.framework.common.model.Namespace;
import org.openbel.framework.common.model.NamespaceGroup;
import org.openbel.framework.common.model.StatementGroup;
public class BELDocumentConverter extends BELConverter<BELDocument, Document> {
private final BELDocumentHeaderConverter dhc =
new BELDocumentHeaderConverter();
private final BELAnnotationDefinitionConverter badc =
new BELAnnotationDefinitionConverter();
private final BELNamespaceDefinitionConverter bndc =
new BELNamespaceDefinitionConverter();
/**
* {@inheritDoc}
*/
@Override
public Document convert(BELDocument bd) {
if (bd == null) {
return null;
}
final Header header = dhc.convert(bd.getDocumentHeader());
// handle annotation definitions
Set<BELAnnotationDefinition> badlist = bd.getAnnotationDefinitions();
List<AnnotationDefinition> adlist = null;
if (badlist != null) {
adlist = sizedArrayList(badlist.size());
if (hasItems(badlist)) {
for (BELAnnotationDefinition bad : badlist) {
adlist.add(badc.convert(bad));
}
}
}
// handle namespace definitions
Set<BELNamespaceDefinition> bndlist = bd.getNamespaceDefinitions();
NamespaceGroup nsgroup = null;
if (bndlist != null) {
nsgroup = new NamespaceGroup();
if (hasItems(bndlist)) {
List<Namespace> nslist = new ArrayList<Namespace>();
for (BELNamespaceDefinition bnd : bndlist) {
// handle namespace default on the namespace group
if (bnd.isNsDefault()) {
nsgroup.setDefaultResourceLocation(bnd
.getResourceLocation());
} else {
nslist.add(bndc.convert(bnd));
}
}
nsgroup.setNamespaces(nslist);
}
}
// handle statements
final BELStatementGroupConverter sgc = new BELStatementGroupConverter(
getNamespaceMap(nsgroup), getDefinitionMap(adlist));
List<StatementGroup> statementGroups = new ArrayList<StatementGroup>();
for (BELStatementGroup bsg : bd.getBelStatementGroups()) {
statementGroups.add(sgc.convert(bsg));
}
return new Document(header, statementGroups, nsgroup, adlist);
}
/**
* {@inheritDoc}
*/
@Override
public BELDocument convert(Document d) {
return null;
}
private Map<String, Namespace>
getNamespaceMap(final NamespaceGroup nsgroup) {
final Map<String, Namespace> ret = new HashMap<String, Namespace>();
if (nsgroup == null) {
return ret;
}
final List<Namespace> nsl = nsgroup.getNamespaces();
if (hasItems(nsl)) {
for (final Namespace ns : nsl)
ret.put(ns.getPrefix(), ns);
}
final String defns = nsgroup.getDefaultResourceLocation();
if (defns != null) {
Namespace ns = new Namespace(DEFAULT_NAMESPACE_PREFIX, defns);
ret.put(DEFAULT_NAMESPACE_PREFIX, ns);
}
return ret;
}
public Map<String, AnnotationDefinition> getDefinitionMap(
final List<AnnotationDefinition> definitions) {
if (definitions == null) {
return emptyMap();
}
final Map<String, AnnotationDefinition> ret =
new HashMap<String, AnnotationDefinition>(definitions.size());
for (final AnnotationDefinition ad : definitions) {
ret.put(ad.getId(), ad);
}
return ret;
}
}