/*
* 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 Scott Ferguson
*/
package com.caucho.java;
import com.caucho.loader.EnvironmentLocal;
import com.caucho.util.Alarm;
import com.caucho.vfs.MemoryPath;
import com.caucho.vfs.MergePath;
import com.caucho.vfs.Path;
import com.caucho.vfs.Vfs;
import javax.annotation.PostConstruct;
public class WorkDir {
private static final EnvironmentLocal<Path> _localWorkDir
= new EnvironmentLocal<Path>("caucho.work-dir");
private Path _path;
public WorkDir()
{
}
/**
* Returns the local work directory.
*/
public static Path getLocalWorkDir()
{
return getLocalWorkDir(Thread.currentThread().getContextClassLoader());
}
/**
* Returns the local work directory.
*/
public static Path getLocalWorkDir(ClassLoader loader)
{
Path path = _localWorkDir.get(loader);
if (path != null)
return path;
path = getTmpWorkDir();
_localWorkDir.setGlobal(path);
try {
path.mkdirs();
} catch (java.io.IOException e) {
}
return path;
}
/**
* Returns the user directory from /tmp/
*/
public static Path getTmpWorkDir()
{
String userName = System.getProperty("user.name");
Path path;
// Windows uses /temp as a work dir
if (com.caucho.server.util.CauchoSystem.isWindows() && ! Alarm.isTest())
path = Vfs.lookup("file:/c:/tmp/" + userName);
else
path = Vfs.lookup("file:/tmp/" + userName);
return path;
}
/**
* Sets the work dir.
*/
public static void setLocalWorkDir(Path path)
{
setLocalWorkDir(path, Thread.currentThread().getContextClassLoader());
}
/**
* Sets the work dir.
*/
public static void setLocalWorkDir(Path path, ClassLoader loader)
{
try {
if (path instanceof MergePath)
path = ((MergePath) path).getWritePath();
if (path instanceof MemoryPath) {
String pathName = path.getPath();
path = WorkDir.getTmpWorkDir().lookup("qa/" + pathName);
}
// path.mkdirs();
} catch (Exception e) {
throw new RuntimeException(e);
}
_localWorkDir.set(path, loader);
}
/**
* Sets the value.
*/
public void setValue(Path path)
{
_path = path;
}
/**
* @deprecated
*/
public void setId(Path path)
throws java.io.IOException
{
setValue(path);
}
/**
* Stores self.
*/
@PostConstruct
public void init()
{
setLocalWorkDir(_path);
}
}