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/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2011 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
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* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
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*
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package org.glassfish.resources.custom.factory;
import javax.naming.spi.ObjectFactory;
import javax.naming.*;
import java.io.*;
import java.util.*;
public class PropertiesFactory implements Serializable, ObjectFactory {
public static final String filePropertyName = "org.glassfish.resources.custom.factory.PropertiesFactory.fileName";
public Object getObjectInstance(Object obj, Name name, Context nameCtx, Hashtable environment) throws Exception {
Reference ref = (Reference)obj;
Enumeration refAddrs = ref.getAll();
String fileName = null;
Properties fileProperties = new Properties();
Properties properties = new Properties();
while(refAddrs.hasMoreElements()){
RefAddr addr = refAddrs.nextElement();
String type = addr.getType();
String value = (String)addr.getContent();
if(type.equalsIgnoreCase(filePropertyName)){
fileName = value;
}else{
properties.put(type, value);
}
}
if(fileName != null){
File file = new File(fileName);
if(!file.isAbsolute()){
file = new File(System.getProperty("com.sun.aas.installRoot")+File.separator+fileName);
}
try{
if(file.exists()){
FileInputStream fis = null;
try{
fis = new FileInputStream(file);
if(fileName.toUpperCase(Locale.getDefault()).endsWith("XML")){
fileProperties.loadFromXML(fis);
}else{
fileProperties.load(fis);
}
}catch(IOException ioe){
throw new IOException("IO Exception during properties load : " + file.getAbsolutePath());
} finally {
fis.close();
}
} else {
throw new FileNotFoundException("File not found : " + file.getAbsolutePath());
}
}catch(FileNotFoundException fnfe){
throw new FileNotFoundException("File not found : " + file.getAbsolutePath());
}
}
fileProperties.putAll(properties);
return fileProperties;
}
}