/**
* @param clazz
* @param dataFile
* @return
* @throws Exception
*/
private <T> T getData(Class<T> clazz, File dataFile) throws Exception {
try {
return codec.dec().from(dataFile).get(clazz);
} catch (Exception e) {
// e.printStackTrace();
// System.out.println("Cannot read data file "+dataFile+": " +
// IO.collect(dataFile));
return null;
}
}
public static void fromJSON(Reader r, ConfigurationAdmin admin) throws Exception {
Decoder decoder = codec.dec().from(r);
Protocol p = decoder.get(Protocol.class);
for (int i = 0; i < p.size; i++) {
Export e = decoder.get(Export.class);
Configuration c;
if (e.factoryPid != null) {
c = admin.createFactoryConfiguration(e.factoryPid, "?*");
} else {
c = admin.getConfiguration(e.pid, "?*");
}
Dictionary<String, Object> d = getDictionary(e.types, e.values);
c.update(d);
}
}
public ArtifactData get(byte[] sha) throws Exception {
String name = Hex.toHexString(sha);
File data = IO.getFile(repoDir, name + ".json");
reporter.trace("artifact data file %s", data);
if (data.isFile()) { // Bin + metadata
ArtifactData artifact = codec.dec().from(data).get(ArtifactData.class);
artifact.file = IO.getFile(repoDir, name).getAbsolutePath();
return artifact;
}
File bin = IO.getFile(repoDir, name);
if (bin.exists()) { // Only bin
ArtifactData artifact = new ArtifactData();
artifact.file = bin.getAbsolutePath();
artifact.sha = sha;
return artifact;
}
return null;
}