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/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2008-2012 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
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* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
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* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
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*/
// Portion Copyright [2018] Payara Foundation and/or affiliates
package com.sun.enterprise.admin.cli;
import java.util.*;
import org.jvnet.hk2.annotations.*;
import org.glassfish.api.Param;
import org.glassfish.api.admin.*;
import org.glassfish.hk2.api.PerLookup;
import com.sun.enterprise.universal.i18n.LocalStringsImpl;
import java.util.logging.Level;
/**
* A local export command.
*
* @author Bill Shannon
*/
@Service(name = "export")
@PerLookup
public class ExportCommand extends CLICommand {
private static final LocalStringsImpl strings = new LocalStringsImpl(ExportCommand.class);
@Param(name = "environment-variable", primary = true, optional = true, multiple = true)
private List vars;
@Override
public int executeCommand() throws CommandException, CommandValidationException {
int ret = 0; // by default, success
// if no operands, print out everything
if (vars == null || vars.isEmpty()) {
for (Map.Entry e : env.entrySet())
logger.log(Level.INFO, "{0} = {1}", new Object[]{e.getKey(), quote(e.getValue())});
} else {
// otherwise, process each operand
for (String arg : vars) {
// separate into name and value
String envname;
String value;
int eq = arg.indexOf('=');
if (eq < 0) { // no value
envname = arg;
value = null;
} else {
envname = arg.substring(0, eq);
value = arg.substring(eq + 1);
}
// check that name is legitimate
if (!envname.startsWith(Environment.getPrefix())) {
logger.info(strings.get("badEnvVarSet", envname, Environment.getPrefix()));
ret = -1;
continue;
}
// if no value, print it, otherwise set it
if (value == null) {
String v = env.get(envname);
if (v != null)
logger.log(Level.INFO, "{0} = {1}", new Object[]{envname, v});
} else
env.put(envname, value);
}
}
return ret;
}
}