1 /* Generated by: ParserGeneratorCC: Do not edit this line. Provider.java Version 1.1 */ 2 /* ParserGeneratorCCOptions:KEEP_LINE_COLUMN=true */ 3 package org.apache.commons.jexl3.parser; 4 5 import java.io.IOException; 6 7 /** 8 * Abstract interface for reading from a stream. 9 * The buffering should be done internally. 10 */ 11 public interface Provider extends java.io.Closeable 12 { 13 /** 14 * Reads characters into an array 15 * 16 * @param aDest Destination buffer. May not be <code>null</code>. 17 * @param nOfs Offset at which to start storing characters. Must be ≥ 0. 18 * @param nLen The maximum possible number of characters to read. Must be ≥ 0. 19 * @return The number of characters read, or -1 at the end of the stream 20 * @exception IOException if reading fails 21 */ 22 int read (char [] aDest, int nOfs, int nLen) throws IOException; 23 } 24 25 /* ParserGeneratorCC - OriginalChecksum=79842b13b96be0e2dfb1b63e055ed16a (do not edit this line) */