org.apache.openejb.resolver.maven.ShrinkwrapBridge Maven / Gradle / Ivy
/**
* 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.apache.openejb.resolver.maven;
import org.apache.openejb.util.reflection.Reflections;
import java.io.File;
public class ShrinkwrapBridge {
private static final Class[] NO_PARAM = new Class[0];
private static final Class[] STRING_PARAM = new Class[]{String.class};
private static final Object[] NO_ARG = new Object[0];
public static File resolve(final String rawLocation) throws Exception {
final Class mvn = Thread.currentThread().getContextClassLoader().loadClass("org.jboss.shrinkwrap.resolver.api.maven.Maven");
/*
return Maven.configureResolver().workOffline()
.resolve(toSwFormat(rawLocation))
.withoutTransitivity()
.asSingleFile()
.getAbsolutePath()
*/
return File.class.cast(Reflections.invokeByReflection(
Reflections.invokeByReflection(
Reflections.invokeByReflection(
Reflections.invokeByReflection(
mvn.getMethod("configureResolver").invoke(null),
"workOffline", NO_PARAM, NO_ARG),
"resolve", STRING_PARAM, new Object[]{toSwFormat(rawLocation)}),
"withoutTransitivity", NO_PARAM, NO_ARG),
"asSingleFile", NO_PARAM, NO_ARG));
}
private static String toSwFormat(final String rawLocation) {
final String[] segments = rawLocation.split(":");
if (!"mvn".equals(segments[0])) {
throw new IllegalArgumentException("Only mvn prefix is supported: " + rawLocation);
}
if (segments.length == 5) {
return segments[1] + ':' + segments[2] + ':' + segments[4] + ':' + segments[3];
} else if (segments.length == 4) {
return segments[1] + ':' + segments[2] + ':' + segments[3];
} else if (segments.length == 3) {
return segments[1] + ':' + segments[2];
}
throw new IllegalArgumentException("Unknown mvn format: " + rawLocation);
}
}