/guava/guava/src/com/google/common/io/FileBackedOutputStream.java
if ( ( memory) == null) {   memory = new MemoryOutput( ) ; }else {   memory.reset( ) ; }
[Delete]
} public synchronized void reset() throws IOException { try { close(); } finally { if (memory == null) { <extra_id_0> } else { memory.reset(); } out = memory; if (file != null) { File deleteMe = file;