private void installProject ( final MavenProject mavenProject ) throws MojoExecutionException { Artifact artifact = mavenProject . getArtifact ( ) ; String packaging = mavenProject . getPackaging ( ) ; boolean isPomArtifact = "pom" . equals ( packaging ) ; try { // skip copying pom to Ceylon repository if ( ! isPomArtifact ) { File file = artifact . getFile ( ) ; if ( file != null && file . isFile ( ) ) { install ( file , artifact , localRepository ) ; File artifactFile = new File ( localRepository . getBasedir ( ) , localRepository . pathOf ( artifact ) ) ; installAdditional ( artifactFile , ".sha1" , CeylonUtil . calculateChecksum ( artifactFile ) , false ) ; String deps = calculateDependencies ( mavenProject ) ; if ( ! "" . equals ( deps ) ) { installAdditional ( artifactFile , "module.properties" , deps , false ) ; installAdditional ( artifactFile , ".module" , deps , true ) ; } } else { throw new MojoExecutionException ( "The packaging for this project did not assign a file to the build artifact" ) ; } } } catch ( Exception e ) { throw new MojoExecutionException ( e . getMessage ( ) , e ) ; } }
Does the actual installation of the project s main artifact .