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/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 1997-2007 Sun Microsystems, Inc. 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.html
* or glassfish/bootstrap/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 glassfish/bootstrap/legal/LICENSE.txt.
* Sun designates this particular file as subject to the "Classpath" exception
* as provided by Sun in the GPL Version 2 section of the License file that
* accompanied this code. If applicable, add the following below the License
* Header, with the fields enclosed by brackets [] replaced by your own
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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
* its licensees as provided above. However, if you add GPL Version 2 code
* 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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*/
package com.sun.enterprise.cli.framework;
import java.util.HashMap;
import java.util.Map;
import java.util.Iterator;
import java.util.Set;
/**
* OptionMap Class
* @version $Revision: 1.1 $
*/
public final class OptionsMap
{
private Map optionsMap = null;
public OptionsMap()
{
optionsMap = new HashMap();
}
/**
* return option value
*/
public String getOption(final String name)
{
if (!optionsMap.containsKey(name)) return null;
return optionsMap.get(name).getValue();
}
/**
* return all options
*/
public Map getOptions()
{
Map tempOptions = new HashMap();
final Iterator optionNames = optionsMap.keySet().iterator();
while (optionNames.hasNext())
{
final String optionKey = (String) optionNames.next();
tempOptions.put(optionKey, optionsMap.get(optionKey).getValue());
}
return tempOptions;
}
/**
* return all the command line options
**/
public Map getCLOptions()
{
return getOptions(OptionValueFrom.CommandLine);
}
/**
* return all the environment options
**/
public Map getEnvOptions()
{
return getOptions(OptionValueFrom.Environment);
}
/**
* return all the options with the default values
**/
public Map getDefaultOptions()
{
return getOptions(OptionValueFrom.Default);
}
/**
* return all the options that are set by thecommand module
**/
public Map getOtherOptions()
{
return getOptions(OptionValueFrom.Other);
}
private Map getOptions(final OptionValueFrom ovf)
{
Map tempOptions = new HashMap();
final Iterator optionNames = optionsMap.keySet().iterator();
while (optionNames.hasNext())
{
final String optionKey = (String) optionNames.next();
if (optionsMap.get(optionKey).getOptionValueFrom() == ovf)
{
tempOptions.put(optionKey, optionsMap.get(optionKey).getValue());
}
}
return tempOptions;
}
/**
add option to optionsMap. If option name already exists, it
will be replaced.
@param name option name
@param value option value
@param ovf option value from
*/
public void addOptionValue(final String name, final String value,
final OptionValueFrom ovf)
{
optionsMap.put(name, new Value(value, ovf));
}
/**
add option to optionsMap. If option name already exists, it
will be replaced.
@param name option name
@param value option value
*/
public void addOptionValue(final String name, final String value)
{
optionsMap.put(name, new Value(value, OptionValueFrom.Other));
}
/**
add CL option to optionsMap. If option name already exists, it
will be replaced.
@param name option name
@param value option value
*param ovf option value from
*/
public void addCLValue(final String name, final String value)
{
optionsMap.put(name, new Value(value, OptionValueFrom.CommandLine));
}
/**
add Environment option to optionsMap. If option name already exists, it
will be replaced.
@param name option name
@param value option value
*param ovf option value from
*/
public void addEnvValue(final String name, final String value)
{
optionsMap.put(name, new Value(value, OptionValueFrom.Environment));
}
/**
add Default option to optionsMap. If option name already exists, it
will be replaced.
@param name option name
@param value option value
*param ovf option value from
*/
public void addDefaultValue(final String name, final String value)
{
optionsMap.put(name, new Value(value, OptionValueFrom.Default));
}
public void addPrefValue(final String name, final String value)
{
optionsMap.put(name, new Value(value, OptionValueFrom.PrefFile));
}
public boolean containsName(final String name)
{
return optionsMap.containsKey(name);
}
public Set nameSet()
{
return optionsMap.keySet();
}
/**
* remove the entry from optionsMay
*/
public void remove(final String name)
{
optionsMap.remove(name);
}
public String toString()
{
final Iterator optionNames = optionsMap.keySet().iterator();
StringBuffer strbuf = new StringBuffer();
while (optionNames.hasNext())
{
final String optionKey = (String) optionNames.next();
strbuf.append("<"+optionKey+","+optionsMap.get(optionKey).getValue()+">");
strbuf.append("\n");
}
return strbuf.toString();
}
private static class Value
{
private String value;
private OptionValueFrom ovf;
Value(final String value, final OptionValueFrom ovf)
{
this.value = value;
this.ovf = ovf;
}
/**
Gets the value of the option
@return the value of the option
*/
String getValue()
{
return value;
}
/**
Gets the OptionValueFrom
@return OptionValueFrom
*/
public OptionValueFrom getOptionValueFrom()
{
return ovf;
}
}
//values from "Other" is for option valuel set during runtime from the Command module
public enum OptionValueFrom { CommandLine, Environment, Default, PrefFile, Other}
}
