/**
* 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.
*/
/**
* This copy of Woodstox XML processor is licensed under the
* Apache (Software) License, version 2.0 ("the License").
* See the License for details about distribution rights, and the
* specific rights regarding derivate works.
*
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/
*
* A copy is also included in the downloadable source code package
* containing Woodstox, in file "ASL2.0", under the same directory
* as this file.
*/
package org.jooby;
import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLClassLoader;
import java.util.ArrayList;
import java.util.List;
import org.apache.maven.artifact.Artifact;
import org.apache.maven.model.Resource;
import org.apache.maven.project.MavenProject;
public class Classpath {
private MavenProject project;
public Classpath(final MavenProject project) {
this.project = project;
}
@SuppressWarnings("unchecked")
public List<URL> build() throws MalformedURLException {
List<URL> cp = new ArrayList<>();
cp.addAll(resources(project.getResources()));
cp.add(new File(project.getBuild().getOutputDirectory()).toURI().toURL());
cp.addAll(jars(project.getArtifacts()));
return cp;
}
public URLClassLoader toClassLoader() throws MalformedURLException {
return toClassLoader(build(), getClass().getClassLoader());
}
private static URLClassLoader toClassLoader(final List<URL> cp, final ClassLoader parent) {
return new URLClassLoader(cp.toArray(new URL[cp.size()]), parent) {
@Override
public String toString() {
return cp.toString();
}
};
}
private List<URL> jars(final Iterable<Artifact> artifacts) throws MalformedURLException {
List<URL> result = new ArrayList<URL>();
for (Artifact artifact : artifacts) {
if (!"pom".equals(artifact.getType())) {
result.add(artifact.getFile().toURI().toURL());
}
}
return result;
}
private List<URL> resources(final Iterable<Resource> resources) throws MalformedURLException {
List<URL> result = new ArrayList<URL>();
for (Resource resource : resources) {
File dir = new File(resource.getDirectory());
if (dir.exists()) {
result.add(dir.toURI().toURL());
}
}
return result;
}
}