package java.io; public interface ObjectOutput extends java.io.DataOutput, java.lang.AutoCloseable { public abstract void close() throws java.io.IOException; public abstract void flush() throws java.io.IOException; public abstract void write(byte[] buffer) throws java.io.IOException; public abstract void write(byte[] buffer, int offset, int count) throws java.io.IOException; public abstract void write(int value) throws java.io.IOException; public abstract void writeObject(java.lang.Object obj) throws java.io.IOException; }