public void backOnePosition(int ch) throws IOException { if (ch != -1) file.pushBack((byte) ch); }
public void backOnePosition(int ch) { if (ch != -1) file.pushBack((byte) ch); }
public void backOnePosition(int ch) throws IOException { if (ch != -1) file.pushBack((byte) ch); }
public void backOnePosition(int ch) { if (ch != -1) file.pushBack((byte) ch); }