package innovimax.mixthem.interfaces;

import java.io.IOException;

/*
    Created by innovimax
    Managing a stream of characters
*/
public interface IInputChar {
	/**
	* Returns true if there is more elements.
	* @return Returns true if there is more elements
	* @throws IOException - If an I/O error occurs
	*/
	public boolean hasCharacter() throws IOException;
	/**
 	* Reads a single character
 	* @return The character read as an int, or -1 if there is no more characters.
 	* @throws IOException - If an I/O error occurs
 	*/
	public int nextCharacter() throws IOException;
	/**
 	* Reads characters into a portion of an array.
 	* @param buffer Destination buffer
 	* @return The number of characters read, or -1 if there is no more characters
 	* @throws IOException - If an I/O error occurs
 	*/
	public int nextCharacters(char[] buffer) throws IOException;
	/**
	* Closes this input and releases any system resources associated with it.
	*/
	public void close() throws IOException;	
}

@@ -666,16 +666,70 @@
  buffer%0A
+ %09* @param len - Maximum number of characters to read%0A
  %09* @ret
@@ -894,16 +894,25 @@
 %5D buffer
+, int len
 ) throws

Update IInputChar.java