Multi threaded utility to delete non empty S3 bucket, supports deleting buckets that have versioning enabled.

Quick setup:

hg clone https://bucket-destroy.googlecode.com/hg/ bucket-destroy 
cd bucket-destroy
mvn install

Windows:
set CLASSPATH=target\bucket-destroy-0.0.1-SNAPSHOT.jar;target\dependency\aws-java-sdk-1.1.1.jar;target\dependency\commons-codec-1.3.jar;target\dependency\commons-httpclient-3.1.jar;target\dependency\commons-logging-1.1.1.jar;target\dependency\jackson-core-asl-1.6.4.jar;target\dependency\stax-api-1.0.1.jar

Linux:
export CLASSPATH=target/bucket-destroy-0.0.1-SNAPSHOT.jar:target/dependency/aws-java-sdk-1.1.1.jar:target/dependency/commons-codec-1.3.jar:target/dependency/commons-httpclient-3.1.jar:target/dependency/commons-logging-1.1.1.jar:target/dependency/jackson-core-asl-1.6.4.jar:target/dependency/stax-api-1.0.1.jar

Now run:

java -Daws.key=AK7895IH1234X2GW12IQ -Daws.secret=1234567890123456789012345678901234456789 BucketDestroy "bucketName"