/guava/android/guava/src/com/google/common/io/ByteSource.java
skipped = ByteStreams.limit( in , offset) ;
skipped = ByteStreams.skipUpTo ( in, offset ) ;
return sliceStream(ByteSource.this.openBufferedStream()); } private InputStream sliceStream(InputStream in) throws IOException { if (offset > 0) { long skipped; try { <extra_id_0> } catch (Throwable e) { Closer closer = Closer.create(); closer.register(in); try { throw closer.rethrow(e); } finally {