package java.io;

public class DataInputStream extends InputStream implements DataInput
{
 protected InputStream in;

 public DataInputStream(InputStream)
 {
 }
 
 public int read() throws IOException
 {
  return 0;
 }
 
 public final int read(byte[]) throws IOException
 {
  return 0;
 }
 
 public final int read(byte[], int, int) throws IOException
 {
  return 0;
 }
 
 public final void readFully(byte[]) throws IOException
 {
 }
 
 public final void readFully(byte[], int, int) throws IOException
 {
 }
 
 public final int skipBytes(int) throws IOException
 {
  return 0;
 }
 
 public final boolean readBoolean() throws IOException
 {
  return false;
 }
 
 public final byte readByte() throws IOException
 {
  return 0;
 }
 
 public final int readUnsignedByte() throws IOException
 {
  return 0;
 }
 
 public final short readShort() throws IOException
 {
  return 0;
 }
 
 public final int readUnsignedShort() throws IOException
 {
  return 0;
 }
 
 public final char readChar() throws IOException
 {
  return 0;
 }
 
 public final int readInt() throws IOException
 {
  return 0;
 }
 
 public final long readLong() throws IOException
 {
  return 0;
 }
 
 public final float readFloat() throws IOException
 {
  return 0.0f;
 }
 
 public final double readDouble() throws IOException
 {
  return 0.0;
 }
 
 public final String readUTF() throws IOException
 {
  return null;
 }
 
 public static final String readUTF(DataInput) throws IOException
 {
  return null;
 }
 
 public long skip(long) throws IOException
 {
  return 0;
 }
 
 public int available() throws IOException
 {
  return 0;
 }
 
 public void close() throws IOException
 {
 }
 
 public void mark(int)
 {
 }
 
 public void reset() throws IOException
 {
 }
 
 public boolean markSupported()
 {
  return false;
 }
 
}