package java.io; import checkers.javari.quals.*; public interface DataOutput { public void write(byte[] b) throws IOException; public void write(byte[] b, int len, int off) throws IOException; public void write(int b) throws IOException; public void writeBoolean(boolean v) throws IOException; public void writeByte(int v) throws IOException; public void writeBytes(String s) throws IOException; public void writeChar(int v) throws IOException; public void writeChars(String s) throws IOException; public void writeDouble(double v) throws IOException; public void writeFloat(float v) throws IOException; public void writeInt(int v) throws IOException; public void writeLong(long v) throws IOException; public void writeShort(int v) throws IOException; public void writeUTF(String s) throws IOException; }