Example usage for org.apache.maven.artifact.resolver ArtifactResolutionResult toString

Introduction

In this page you can find the example usage for org.apache.maven.artifact.resolver ArtifactResolutionResult toString.

Prototype

public String toString() 

Source Link

Usage

From source file:com.comoyo.maven.plugins.emjar.EmJarMojo.java

License:Apache License

/**
 * Get artifact containing the EmJar class loader itself.
 *///from   w  w w.  ja  v  a  2s.  com
private Artifact getEmJarArtifact() throws MojoExecutionException {
    final Artifact artifact = repositorySystem.createArtifact(pluginDescriptor.getGroupId(), "emjar",
            pluginDescriptor.getVersion(), "jar");

    getLog().info("Using emjar " + artifact);
    ArtifactResolutionRequest request = new ArtifactResolutionRequest().setArtifact(artifact)
            .setRemoteRepositories(remoteRepositories);
    ArtifactResolutionResult result = repositorySystem.resolve(request);
    if (!result.isSuccess()) {
        throw new MojoExecutionException(
                "Unable to resolve dependency on EmJar loader artifact, sorry: " + result.toString());
    }

    Set<Artifact> artifacts = result.getArtifacts();
    if (artifacts.size() != 1) {
        throw new MojoExecutionException("Unexpected number of artifacts returned when resolving EmJar loader ("
                + artifacts.size() + ")");
    }
    return artifacts.iterator().next();
}

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