/*
* JBoss, Home of Professional Open Source.
* Copyright 2015, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.test.integration.management.cli.extensions;
import org.jboss.as.cli.CommandContext;
import org.jboss.as.cli.CommandFormatException;
import org.jboss.as.cli.CommandLineException;
import org.jboss.as.cli.handlers.CommandHandlerWithHelp;
import org.jboss.as.cli.util.HelpFormatter;
import org.wildfly.security.manager.WildFlySecurityManager;
import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.nio.charset.StandardCharsets;
/**
*
* @author Alexey Loubyansky
*/
public class CliExtCommandHandler extends CommandHandlerWithHelp {
public static final String NAME = "test-cli-ext-commands";
public static final String OUTPUT = "hello world!";
public CliExtCommandHandler() {
super(NAME, false);
}
@Override
protected void doHandle(CommandContext ctx) throws CommandLineException {
ctx.printLine(OUTPUT);
}
@Override
protected void printHelp(CommandContext ctx) throws CommandLineException {
String filename = "help/" + NAME + ".txt";
ClassLoader cl = WildFlySecurityManager.getClassLoaderPrivileged(CliExtCommandHandler.class);
InputStream helpInput = cl.getResourceAsStream(filename);
if (helpInput != null) {
try (final BufferedReader reader = new BufferedReader(new InputStreamReader(helpInput, StandardCharsets.UTF_8))){
System.setProperty("aesh.terminal","org.jboss.aesh.terminal.TestTerminal");
HelpFormatter.format(ctx, reader);
} catch (java.io.IOException e) {
throw new CommandFormatException("Failed to read help/help.txt: " + e.getLocalizedMessage());
}
} else {
throw new CommandFormatException("Failed to locate command description " + filename);
}
}
}