| void close(): | Closes this output stream and releases any system resources associated with this stream. Syntax : public void close() throws IOException Throws: IOException
| void flush(): | Flushes this output stream and forces any buffered output bytes to be written out. Syntax : public void flush() throws IOException Throws: IOException
| невалиден запис (байт [] b): | Writes b.length bytes from the specified byte array to this output stream. Syntax : public void write(byte[] b) throws IOException Parameters: b - the data. Throws: IOException
| void write(byte[] b int off int len) : | Writes len bytes from the specified byte array starting at offset off to this output stream. Syntax : public void write(byte[] b int off int len) throws IOException Parameters: b - the data. off - the start offset in the data. len - the number of bytes to write. Throws: IOException
| abstract void write(int b) : | Writes the specified byte to this output stream. Syntax : public abstract void write(int b) throws IOException Parameters: b - the byte. Throws: IOException
Java import java.io.*; //Java program to demonstrate OutputStream class OutputStreamDemo { public static void main(String args[])throws Exception { OutputStream os = new FileOutputStream('file.txt'); byte b[] = {65 66 67 68 69 70}; //illustrating write(byte[] b) method os.write(b); //illustrating flush() method os.flush(); //illustrating write(int b) method for (int i = 71; i <75 ; i++) { os.write(i); } os.flush(); //close the stream os.close(); } } ABCDEFGHIJ
Създаване на тест
