/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Resin Open Source 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, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
* Free Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Sam
*/
package com.caucho.quercus.module;
import com.caucho.quercus.env.BooleanValue;
import com.caucho.quercus.env.LongValue;
import com.caucho.quercus.env.StringValue;
import com.caucho.quercus.env.Value;
import com.caucho.quercus.env.NullValue;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
public class IniDefinitions {
public static final IniDefinitions EMPTY = new IniDefinitions();
private HashMap<String, IniDefinition> _defaultMap;
/**
* Add an ini default for an ini that has a boolean value.
*/
public IniDefinition add(String name, boolean deflt, int scope)
{
return add(name,
IniDefinition.Type.BOOLEAN,
BooleanValue.create(deflt),
scope);
}
/**
* Add an ini default for an ini that has a long value.
*/
public IniDefinition add(String name, long deflt, int scope)
{
return add(name, IniDefinition.Type.LONG, LongValue.create(deflt), scope);
}
/**
* Add an ini default for an ini that has a string value.
*/
public IniDefinition add(String name, String deflt, int scope)
{
return add(name,
IniDefinition.Type.STRING,
StringValue.create(deflt),
scope);
}
private IniDefinition add(String name,
IniDefinition.Type type,
Value deflt,
int scope)
{
return add(new IniDefinition(name, type, deflt, scope));
}
private IniDefinition add(IniDefinition iniDefinition)
{
if (_defaultMap == null)
_defaultMap = new HashMap<String, IniDefinition>();
_defaultMap.put(iniDefinition.getName(), iniDefinition);
return iniDefinition;
}
/**
* Add an unsupported ini default for an ini that has a boolean value.
*/
public IniDefinition addUnsupported(String name, boolean deflt, int scope)
{
return addUnsupported(name,
IniDefinition.Type.BOOLEAN,
BooleanValue.create(deflt),
scope);
}
/**
* Add an unsupported ini default for an ini that has a long value.
*/
public IniDefinition addUnsupported(String name, long deflt, int scope)
{
return addUnsupported(name,
IniDefinition.Type.LONG,
LongValue.create(deflt),
scope);
}
/**
* Add an unsupported ini default for an ini that has a string value.
*/
public IniDefinition addUnsupported(String name, String deflt, int scope)
{
return addUnsupported(name,
IniDefinition.Type.STRING,
StringValue.create(deflt),
scope);
}
private IniDefinition addUnsupported(String name,
IniDefinition.Type type,
Value deflt,
int scope)
{
return add(new IniDefinition.Unsupported(name, type, deflt, scope));
}
public void addAll(IniDefinitions iniDefinitions)
{
if (iniDefinitions._defaultMap == null)
return;
if (_defaultMap == null)
_defaultMap = new HashMap<String, IniDefinition>();
_defaultMap.putAll(iniDefinitions._defaultMap);
}
/**
* Return a set of all of the names.
*/
public Set<String> getNames()
{
if (_defaultMap == null)
return Collections.emptySet();
else
return _defaultMap.keySet();
}
/*
* Returns the set of all ini name/value pairs.
*/
public Set<Map.Entry<String, IniDefinition>> entrySet()
{
if (_defaultMap == null)
return null;
else
return _defaultMap.entrySet();
}
public IniDefinition get(String name)
{
IniDefinition iniDefinition = _defaultMap == null
? null
: _defaultMap.get(name);
if (iniDefinition == null) {
iniDefinition = new IniDefinition.Runtime(name);
add(iniDefinition);
}
return iniDefinition;
}
}