java/maven/src/org/netbeans/modules/maven/classpath/SourceClassPathImpl.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.netbeans.modules.maven.classpath;

import java.net.URI;
import java.net.URL;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;
import org.netbeans.modules.maven.NbMavenProjectImpl;
import org.openide.util.Utilities;

/**
 *
 * @author  Milos Kleint 
 */
class SourceClassPathImpl extends AbstractProjectClassPathImpl {

    /**
     * Creates a new instance of SourceClassPathImpl
     */
    public SourceClassPathImpl(NbMavenProjectImpl proj) {
        super(proj);
        proj.getProjectWatcher().addWatchedPath("target/generated-sources");
    }
    
    @Override
    URI[] createPath() {
        Collection<URI> col = new ArrayList<URI>();
        col.addAll(Arrays.asList(getMavenProject().getSourceRoots(false)));
        col.addAll(Arrays.asList(getMavenProject().getGeneratedSourceRoots(false)));
        //#180020 remote items from resources that are either duplicate or child roots of source roots.
        List<URI> resources = new ArrayList<URI>(Arrays.asList(getMavenProject().getResources(false)));
        Iterator<URI> it = resources.iterator();
        while (it.hasNext()) {
            URI res = it.next();
            for (URI srcs : col) {
                if (res.toString().startsWith(srcs.toString())
                        && resources.contains(res)) {
                    it.remove();
                }
            }
        }
        URI webSrc = getMavenProject().getWebAppDirectory();
        if (Utilities.toFile(webSrc).exists()) {
            col.add(webSrc);
        }
        col.addAll(resources);
        URI[] uris = new URI[col.size()];
        uris = col.toArray(uris);
        return uris;        
    }

    @Override protected boolean includes(URL root, String resource) {
        return !resource.startsWith("archetype-resources/");
    }

}