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Jena is a Java framework for building Semantic Web applications. It provides a programmatic environment for RDF, RDFS and OWL, SPARQL and includes a rule-based inference engine.
/*
* (c) Copyright 2005, 2006, 2007, 2008 Hewlett-Packard Development Company, LP
* All rights reserved.
* [See end of file]
*/
package com.hp.hpl.jena.util.junit;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import com.hp.hpl.jena.n3.IRIResolver;
import com.hp.hpl.jena.rdf.model.*;
//import com.hp.hpl.jena.sparql.vocabulary.TestManifest;
//import com.hp.hpl.jena.sparql.vocabulary.TestManifestX;
import com.hp.hpl.jena.util.FileManager;
import com.hp.hpl.jena.vocabulary.RDF;
import com.hp.hpl.jena.vocabulary.RDFS;
import com.hp.hpl.jena.vocabulary.TestManifest;
import com.hp.hpl.jena.vocabulary.TestManifestX;
/**
* A test manifest for a single manifest file.
*
* @author Andy Seaborne
* @version $Id: Manifest.java,v 1.3 2008/01/02 12:11:12 andy_seaborne Exp $
*/
public class Manifest
{
// This class does not know about JUnit.
private static Log log = LogFactory.getLog(Manifest.class) ;
Model manifest ;
String manifestName ;
String filename ;
List includedFiles = new ArrayList() ;
Resource manifestRes = null ;
public Manifest(String fn)
{
log.debug("Manifest = "+fn ) ;
filename = IRIResolver.resolveGlobal(fn) ;
log.debug(" = "+filename ) ;
manifest = FileManager.get().loadModel(filename) ;
parseIncludes() ;
parseManifest() ;
}
public String getName() { return manifestName ; }
public Iterator includedManifests() { return includedFiles.iterator() ; }
private void parseManifest()
{
StmtIterator manifestStmts =
manifest.listStatements(null, RDF.type, TestManifest.Manifest);
if ( !manifestStmts.hasNext() )
{
log.warn("No manifest in manifest file: "+filename) ;
return ;
}
Statement manifestItemStmt = manifestStmts.nextStatement();
if ( manifestStmts.hasNext() )
{
log.warn("Multiple manifests in manifest file: "+filename) ;
return ;
}
manifestRes = manifestItemStmt.getSubject();
manifestName = TestUtils.getLiteral(manifestRes, RDFS.label) ;
if ( manifestName == null )
manifestName = TestUtils.getLiteral(manifestRes, RDFS.comment) ;
manifestStmts.close();
}
// For every test item (does not recurse)
public void apply(ManifestItemHandler gen)
{
StmtIterator manifestStmts =
manifest.listStatements(null, RDF.type, TestManifest.Manifest);
for (; manifestStmts.hasNext();)
{
Statement manifestItemStmt = manifestStmts.nextStatement();
Resource manifestRes = manifestItemStmt.getSubject();
// For each item in this manifest
StmtIterator listIter = manifestRes.listProperties(TestManifest.entries);
for (; listIter.hasNext();)
{
//List head
Resource listItem = listIter.nextStatement().getResource();
for (; !listItem.equals(RDF.nil);)
{
Resource entry = listItem.getRequiredProperty(RDF.first).getResource();
String testName = TestUtils.getLiteral(entry, TestManifest.name) ;
Resource action = TestUtils.getResource(entry, TestManifest.action) ;
Resource result = TestUtils.getResource(entry, TestManifest.result) ;
gen.processManifestItem(manifestRes, entry, testName, action, result) ;
// Move to next list item
listItem = listItem.getRequiredProperty(RDF.rest).getResource();
}
}
listIter.close();
}
manifestStmts.close();
}
// -------- included manifests
private void parseIncludes()
{
parseIncludes(TestManifest.include) ;
parseIncludes(TestManifestX.include) ;
}
private void parseIncludes(Property property)
{
StmtIterator includeStmts =
manifest.listStatements(null, property, (RDFNode)null) ;
for (; includeStmts.hasNext(); )
{
Statement s = includeStmts.nextStatement() ;
if ( ! ( s.getObject() instanceof Resource ) )
{
log.warn("Include: not a Resource"+s) ;
continue ;
}
Resource r = s.getResource() ;
parseOneIncludesList(r) ;
}
includeStmts.close() ;
}
private void parseOneIncludesList(Resource r)
{
if ( r == null )
return ;
if ( r.equals(RDF.nil) )
return ;
if ( ! r.isAnon() )
{
String uri = r.getURI() ;
if ( includedFiles.contains(uri) )
return ;
includedFiles.add(r.getURI()) ;
return ;
}
// BNnode => list
Resource listItem = r ;
while(!listItem.equals(RDF.nil))
{
r = listItem.getRequiredProperty(RDF.first).getResource();
parseOneIncludesList(r) ;
// Move on
listItem = listItem.getRequiredProperty(RDF.rest).getResource();
}
}
}
/*
* (c) Copyright 2005, 2006, 2007, 2008 Hewlett-Packard Development Company, LP
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*/