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Groovy example source code file (ShadowCommand.groovy)

This example Groovy source code file (ShadowCommand.groovy) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Groovy tags/keywords

complexcommandsupport, complexcommandsupport, shadowcommand, shadowcommand, shell, shell

The Groovy ShadowCommand.groovy source code

 * Copyright 2003-2007 the original author or authors.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *     http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * See the License for the specific language governing permissions and
 * limitations under the License.

package org.codehaus.groovy.tools.shell.commands

import org.codehaus.groovy.tools.shell.ComplexCommandSupport
import org.codehaus.groovy.tools.shell.Shell
import org.codehaus.groovy.tools.shell.util.Preferences

 * The 'shadow' command.
 * @version $Id: ShadowCommand.groovy 8432 2007-10-07 08:55:37Z user57 $
 * @author <a href="mailto:jason@planet57.com">Jason Dillon
class ShadowCommand
    extends ComplexCommandSupport
    ShadowCommand(final Shell shell) {
        super(shell, 'shadow', '\\&')
        this.hidden = true
        this.functions = [ 'debug', 'verbose', 'info', 'this' ]
    def do_debug = {
        Preferences.verbosity = IO.Verbosity.DEBUG
    def do_verbose = {
        Preferences.verbosity = IO.Verbosity.VERBOSE

    def do_info = {
        Preferences.verbosity = IO.Verbosity.INFO

    def do_this = {
        return this

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