/*
* Copyright (c) 1998-2010 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 Nam Nguyen
*/
package com.caucho.quercus.env;
import java.util.ArrayList;
import java.util.HashMap;
public class ImportMap {
HashMap<String, String> _qualifiedMap;
ArrayList<String> _wildcardList;
ArrayList<String> _wildcardPhpList;
public ImportMap() {
}
public void addWildcardImport(String name) {
if (_wildcardList == null) {
_wildcardList = new ArrayList<String>();
_wildcardPhpList = new ArrayList<String>();
}
_wildcardList.add(name);
_wildcardPhpList.add(name.replaceAll("\\.", "/"));
}
public String putQualified(String name) {
if (_qualifiedMap == null) {
_qualifiedMap = new HashMap<String, String>();
}
int i = name.lastIndexOf('.');
String shortName;
if (i > 0) {
shortName = name.substring(i + 1);
} else {
shortName = name;
}
putQualified(shortName, name);
return shortName;
}
public void putQualified(String shortName, String name) {
if (_qualifiedMap == null) {
_qualifiedMap = new HashMap<String, String>();
}
_qualifiedMap.put(shortName, name);
}
public String getQualified(String name) {
if (_qualifiedMap == null) {
return null;
} else {
return _qualifiedMap.get(name);
}
}
public String getQualifiedPhp(String name) {
if (_qualifiedMap == null) {
return null;
}
String fullName = _qualifiedMap.get(name);
if (fullName != null) {
fullName = fullName.replaceAll("\\.", "/") + ".php";
}
return fullName;
}
public ArrayList<String> getWildcardList() {
if (_wildcardList == null) {
_wildcardList = new ArrayList<String>();
}
return _wildcardList;
}
public ArrayList<String> getWildcardPhpList() {
if (_wildcardPhpList == null) {
_wildcardPhpList = new ArrayList<String>();
}
return _wildcardPhpList;
}
public ImportMap copy() {
ImportMap copy = new ImportMap();
if (_qualifiedMap != null) {
copy._qualifiedMap = new HashMap<String, String>(_qualifiedMap);
}
if (_wildcardList != null) {
copy._wildcardList = new ArrayList<String>(_wildcardList);
}
if (_wildcardPhpList != null) {
copy._wildcardPhpList = new ArrayList<String>(_wildcardPhpList);
}
return copy;
}
public void clear() {
if (_qualifiedMap != null) {
_qualifiedMap.clear();
}
if (_wildcardList != null) {
_wildcardList.clear();
}
if (_wildcardPhpList != null) {
_wildcardPhpList.clear();
}
}
}