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kalharbi/gist:ac181291ccf7e601927f

Last active August 29, 2015 14:02
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Retrieve zip file from MongoDB GridFS and save it in a directory
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gistfile1.java
MongoClient mongoClient = new MongoClient("localhost", 27017);
DB db = mongoClient.getDB("archives");
GridFS gridGfs = new GridFS(db, "fs");
// search by metadata
BasicDBObject query = new BasicDBObject("metadata.n", "myZipFile")
.append("metadata.ver", "1.2.6");
GridFSDBFile zipFile = gridGfs.findOne(query);
File outFile = new File("/Users/Khalid/git/gists/file.zip");
outFile.createNewFile();
zipFile.writeTo(outFile);
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