net.bytebuddy.build.maven.Initialization Maven / Gradle / Ivy
/*
* Copyright 2014 - Present Rafael Winterhalter
*
* Licensed 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 net.bytebuddy.build.maven;
import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
import net.bytebuddy.build.EntryPoint;
import net.bytebuddy.utility.nullability.MaybeNull;
import org.apache.maven.plugin.MojoExecutionException;
/**
* Defines a configuration for a Maven build's type transformation.
*/
@SuppressFBWarnings(value = "UWF_UNWRITTEN_PUBLIC_OR_PROTECTED_FIELD", justification = "Written to by Maven.")
public class Initialization extends CoordinateConfiguration {
/**
* The fully-qualified name of the entry point or any constant name of {@link EntryPoint.Default}.
*/
@MaybeNull
public String entryPoint;
/**
* If validation should be disabled for the entry point.
*/
public boolean validated;
/**
* Creates a new initialization configuration.
*/
public Initialization() {
entryPoint = EntryPoint.Default.REBASE.name();
validated = true;
}
/**
* Resolves the described entry point.
*
* @param classLoaderResolver The class loader resolved to use.
* @param groupId This project's group id.
* @param artifactId This project's artifact id.
* @param version This project's version id.
* @param packaging This project's packaging
* @return The resolved entry point.
* @throws MojoExecutionException If the entry point cannot be created.
*/
@SuppressFBWarnings(value = "REC_CATCH_EXCEPTION", justification = "Exception should always be wrapped for clarity.")
public EntryPoint getEntryPoint(ClassLoaderResolver classLoaderResolver, String groupId, String artifactId, String version, String packaging) throws MojoExecutionException {
if (entryPoint == null || entryPoint.length() == 0) {
throw new MojoExecutionException("Entry point name is not defined");
}
for (EntryPoint.Default entryPoint : EntryPoint.Default.values()) {
if (this.entryPoint.equals(entryPoint.name())) {
return validated
? entryPoint
: new EntryPoint.Unvalidated(entryPoint);
}
}
try {
EntryPoint entryPoint = (EntryPoint) Class.forName(this.entryPoint, false, classLoaderResolver.resolve(asCoordinate(groupId, artifactId, version, packaging)))
.getDeclaredConstructor()
.newInstance();
return validated
? entryPoint
: new EntryPoint.Unvalidated(entryPoint);
} catch (Exception exception) {
throw new MojoExecutionException("Cannot create entry point: " + entryPoint, exception);
}
}
}