25     private final List<byte[]> byteArrays;  field in ResettableArrayCache
38             byteArrays = null;  in ResettableArrayCache()
41             byteArrays = new ArrayList<byte[]>();  in ResettableArrayCache()
49         if (byteArrays != null) {  in getByteArray()
50             synchronized(byteArrays) {  in getByteArray()
51                 byteArrays.add(array);  in getByteArray()
59         if (byteArrays != null) {  in putArray()
62             synchronized(byteArrays) {  in putArray()
63                 int i = byteArrays.lastIndexOf(array);  in putArray()
65                     byteArrays.remove(i);  in putArray()
102         if (byteArrays != null) {  in reset()
105             synchronized(byteArrays) {  in reset()
106                 for (int i = byteArrays.size() - 1; i >= 0; --i)  in reset()
107                     arrayCache.putArray(byteArrays.get(i));  in reset()
109                 byteArrays.clear();  in reset()