DirectDownloadBundleLocator.java

package org.bndtools.core.templating.repobased;

import java.io.File;
import java.net.URI;

import aQute.lib.io.IO;

// TODO need to use some kind of cache to avoid repeated downloads
public class DirectDownloadBundleLocator implements BundleLocator {

    @Override
    public File locate(String bsn, String hash, String algo, URI location) throws Exception {
        File tempFile = File.createTempFile("download", "jar");
        tempFile.deleteOnExit();

        IO.copy(location.toURL(), tempFile);
        return tempFile;
    }

}