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2006/unicorn/org/w3c/unicorn/util MergeProperties.java,NONE,1.1

From: Thomas Gambet via cvs-syncmail <cvsmail@w3.org>
Date: Fri, 24 Jul 2009 13:47:48 +0000
To: www-validator-cvs@w3.org
Message-Id: <E1MUL7k-0007Wl-Kt@lionel-hutz.w3.org>
Update of /sources/public/2006/unicorn/org/w3c/unicorn/util
In directory hutz:/tmp/cvs-serv28782/org/w3c/unicorn/util

Added Files:
	MergeProperties.java 
Log Message:
Fixed errors where the velocity config file could not be found
New template system for index.html : only one velocity template file and several language properties files

--- NEW FILE: MergeProperties.java ---
package org.w3c.unicorn.util;


import java.io.File; 
import java.io.IOException; 
import java.util.Iterator; 
import java.util.Properties; 
import java.util.Set;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;


/** 
*  MergeProperties provides functionality to merge two separate Properties object
*  
*  @author Thomas GAMBET
*/ 
public class MergeProperties
{ 
	public static final Log logger = LogFactory.getLog("org.w3c.unicorn.until");
  
	public Properties getMergeProperties(File defaultPropFile, File sourcePropFile) { 
		Properties defaultProps = new Properties();
		Properties sourceProps = new Properties();
		try { 
			defaultProps.load(defaultPropFile.toURL().openStream());
			sourceProps.load(sourcePropFile.toURL().openStream());
		} catch (IOException e) {
			logger.error("Merge Properties Error : " + e.getMessage(), e);
		}
		
		Properties propMerge = new Properties();
		
		Set<Object> keys = defaultProps.keySet();
		Iterator<Object> itr = keys.iterator();
		String key;
		
		while (itr.hasNext()) {
			key = itr.next().toString();
			if (sourceProps.containsKey(key))
				propMerge.put(key, sourceProps.get(key));
			else
				propMerge.put(key, defaultProps.get(key));
		}
		
		return propMerge;
	}
} 
Received on Friday, 24 July 2009 13:48:00 GMT

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