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Backport ByteSources.repeatingArrayByteSource

This commit is contained in:
Andrew Gaul 2014-05-22 10:43:57 -07:00
parent 10a1b230a9
commit b41c4c2ab0
1 changed files with 5 additions and 0 deletions
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5
core/src/main/java/org/jclouds/io/ByteSources.java
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@ -22,6 +22,7 @@ import java.io.IOException;
import java.io.InputStream; import java.io.InputStream;
import com.google.common.annotations.Beta; import com.google.common.annotations.Beta;
import com.google.common.collect.Iterables;
import com.google.common.io.ByteSource; import com.google.common.io.ByteSource;
/** /**
@ -48,4 +49,8 @@ public class ByteSources {
}; };
} }
/** Create an infinite-length ByteSource which repeats its input. */
public static ByteSource repeatingArrayByteSource(final byte[] input) {
return ByteSource.concat(Iterables.cycle(ByteSource.wrap(input)));
}
} }