Examples with JarIndexer org.jboss.jandex.JarIndexer used on opensource projects

Example 1 with JarIndexer

use of org.jboss.jandex.JarIndexer in project core by weld.

the class BeanDiscoveryWithJandexIndexTest method createJandexIndexAsset.

/**
 * Exports the JavaArchive to a temporary file and uses {@link JarIndexer} to write an jandex.idx file.
 */
private static Asset createJandexIndexAsset(JavaArchive archiveToIndex) {
    Asset jandexIndexAsset = EmptyAsset.INSTANCE;
    try {
        final File tempJarFile = File.createTempFile("BeanDiscoveryWithJandexIndexTest", ".jar");
        tempJarFile.deleteOnExit();
        archiveToIndex.as(ZipExporter.class).exportTo(tempJarFile, true);
        final Indexer indexer = new Indexer();
        final Result result = JarIndexer.createJarIndex(tempJarFile, indexer, false, false, false);
        final File indexFile = result.getOutputFile();
        indexFile.deleteOnExit();
        jandexIndexAsset = new FileAsset(indexFile);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
    return jandexIndexAsset;
}