/*
 * Copyright (c) 2002-2018, the original author or authors.
 *
 * This software is distributable under the BSD license. See the terms of the
 * BSD license in the documentation provided with this software.
 *
 * http://www.opensource.org/licenses/bsd-license.php
 */
package jdk.internal.org.jline.reader;

Callback used to mask parts of the line
/** * Callback used to mask parts of the line */
public interface MaskingCallback {
Transforms the line before it is displayed so that some parts can be hidden.
Params:
  • line – the current line being edited
Returns:the modified line to display
/** * Transforms the line before it is displayed so that * some parts can be hidden. * * @param line the current line being edited * @return the modified line to display */
String display(String line);
Transforms the line before storing in the history. If the return value is empty or null, it will not be saved in the history.
Params:
  • line – the line to be added to history
Returns:the modified line
/** * Transforms the line before storing in the history. * If the return value is empty or null, it will not be saved * in the history. * * @param line the line to be added to history * @return the modified line */
String history(String line); }