/**
* Copyright 2013 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Eclipse Public License version 1.0, available at
* http://www.eclipse.org/legal/epl-v10.html
*/
package org.jboss.forge.addon.javaee.rest.config;
import java.io.FileNotFoundException;
import javax.ws.rs.ApplicationPath;
import javax.ws.rs.core.Application;
import org.jboss.forge.addon.parser.java.facets.JavaSourceFacet;
import org.jboss.forge.addon.projects.Project;
import org.jboss.forge.furnace.util.Assert;
import org.jboss.forge.parser.java.JavaClass;
/**
* Configures the Rest facet through the web.xml
*
* @author <a href="ggastald@redhat.com">George Gastaldi</a>
*/
public class RestApplicationClassConfigurationStrategy implements RestConfigurationStrategy
{
private final String path;
private final JavaClass applicationClass;
public RestApplicationClassConfigurationStrategy(JavaClass javaClass)
{
Assert.notNull(javaClass, "JavaClass cannot be null");
Assert.isTrue(javaClass.hasAnnotation(ApplicationPath.class),
"@ApplicationPath should be present in the JavaClass");
this.applicationClass = javaClass;
this.path = javaClass.getAnnotation(ApplicationPath.class).getStringValue();
}
public RestApplicationClassConfigurationStrategy(String path, JavaClass javaClass)
{
Assert.notNull(path, "Path cannot be null");
Assert.notNull(javaClass, "JavaClass cannot be null");
this.applicationClass = javaClass;
this.path = path;
}
@Override
public String getApplicationPath()
{
return path;
}
public JavaClass getResource()
{
return applicationClass;
}
@Override
public void install(Project project)
{
JavaSourceFacet facet = project.getFacet(JavaSourceFacet.class);
applicationClass.setSuperType(Application.class);
if (applicationClass.hasAnnotation(ApplicationPath.class))
{
applicationClass.getAnnotation(ApplicationPath.class).setStringValue(path);
}
else
{
applicationClass.addAnnotation(ApplicationPath.class).setStringValue(path);
}
try
{
facet.saveJavaSource(applicationClass);
}
catch (FileNotFoundException ffe)
{
throw new IllegalStateException(ffe);
}
}
@Override
public void uninstall(Project project)
{
// TODO Auto-generated method stub
}
}