JAVA DataOutputStream 类

常用构造方法将 FileOutputStream 转换成 DataOutputStream 。

public	DataOutputStream::DataOutputStream(OutputStream out)
public synchronized void	DataOutputStream::write(int b) throws IOException
public synchronized void	DataOutputStream::write(byte b[], int off, int len)
public void	DataOutputStream::flush() throws IOException
public final void	DataOutputStream::writeBoolean(boolean v) throws IOException
public final void	DataOutputStream::writeByte(int v) throws IOException
public final void	DataOutputStream::writeShort(int v) throws IOException
public final void	DataOutputStream::writeChar(int v) throws IOException
public final void	DataOutputStream::writeInt(int v) throws IOException
public final void	DataOutputStream::writeLong(long v) throws IOException
public final void	DataOutputStream::writeFloat(float v) throws IOException
public final void	DataOutputStream::writeDouble(double v) throws IOException
public final void	DataOutputStream::writeBytes(String s) throws IOException
public final void	DataOutputStream::writeChars(String s) throws IOException
public final void	DataOutputStream::writeUTF(String str) throws IOException
public final int	DataOutputStream::size()