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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/csv/trunk@1301938 13f79535-47bb-0310-9956-ffa450edef68

Author: sebbASF

src/main/java/org/apache/commons/csv/ExtendedBufferedReader.java

@@ -100,6 +100,18 @@ public int read(char[] buf, int offset, int length) throws IOException {
         return len;
     }
 
+    /**
+     * Calls {@link BufferedReader#readLine()} which drops the line terminator(s).
+     * This method should only be called when processing a comment, otherwise
+     * information can be lost.
+     * <p>
+     * Increments  {@link #lineCounter}
+     * <p>
+     * Sets {@link #lastChar} to {@link #END_OF_STREAM} at EOF, 
+     * otherwise to last character on the line (won't be CR or LF) 
+     * 
+     * @return the line that was read, or null if reached EOF.
+     */
     @Override
     public String readLine() throws IOException {
         String line = super.readLine();