ruper2/src/java/eclipse/org/krysalis/ruper2/eclipse/api EclipseFileAPI.java,NONE,1.1

Update of /cvsroot/metamorphosis/ruper2/src/java/eclipse/org/krysalis/ruper2/eclipse/api
In directory sc8-pr-cvs1:/tmp/cvs-serv23328/src/java/eclipse/org/krysalis/ruper2/eclipse/api

Added Files:
	EclipseFileAPI.java 
Log Message:
Changed the ResourceUpdater to ResourceUpdaterEngine and the ResourceAPI 
ResourceUpdater

--- NEW FILE: EclipseFileAPI.java ---
/*
 * Created on Oct 6, 2003
 */

package org.krysalis.ruper2.eclipse.api;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

import org.eclipse.core.internal.resources.File;
import org.eclipse.core.resources.IResource;
import org.krysalis.ruper2.RuperException;
import org.krysalis.ruper2.eclipse.util.RuperEclipseHelper;
import org.krysalis.ruper2.files.DefaultResourceFilenameAnalyzer;
import org.krysalis.ruper2.protocols.VirtualResourceLocator;
import org.krysalis.ruper2.resource.Resource;

/**
 * @author anou_mana
 */
public class EclipseFileAPI {

	private RuperEclipseHelper m_ruperEclipseHelper;

	/**
	 * 
	 */
	public EclipseFileAPI() throws RuperException {
		super();
		File file;
	}

	public void updateFiles(List files) {
	}

	public void updateFile(File file) {
	}

	public List findFile(File file) {
		List list = null;

		return list;
	}

	public void downloadFiles(List files) {

	}

	public void downloadFile(File file) {

	}

	private List getResourceList(File file) throws RuperException {
		List resourceList = null;
		if(file != null){
			try {
	
				switch (file.getType()) {
					case IResource.FILE :
						{
							// get the resource from the file
							Resource resource = getResource(file.getRawLocation().toFile());
							if (resource != null) {
								resourceList.add(resource);
							}
						}
						break;
					case IResource.FOLDER :
						{
							// get the files from the folder
							java.io.File folder = file.getRawLocation().toFile();
							if (folder.isDirectory()) {
								java.io.File[] stdFiles = folder.listFiles();
								// convert the files to resources
								for (int i = 0; i < stdFiles.length; i++) {
									Resource resource =
										getResource(
											folder.getCanonicalPath(),
											stdFiles[i]);
									resourceList.add(resource);
	
								}
							}
						}
						break;
					case IResource.PROJECT :
						{
							// get buildtime libraries for java project
							ArrayList buildLibs =
								m_ruperEclipseHelper.getBuildTimeLibraries(
									file.getProject());
							
							// convert to resources
							if(buildLibs != null){
								
								for (Iterator iterator=buildLibs.iterator(); iterator.hasNext();){
									String fileName = (String)iterator.next();
									Resource resource = getResource(new java.io.File(fileName));
									if (resource != null) {
										resourceList.add(resource);
									}
									
								}
							}								
						}
						break;
				}
			}
			catch (Exception exp) {
				throw new RuperException(exp);
			}
		}
		else{
			//TODO error message - file null
		}
		
		return resourceList;
	}

	private Resource getResource(java.io.File file) throws RuperException {
		Resource resource = null;
		try {
			if(file != null){
				
				// get the absolute file path
				String path = file.getCanonicalPath();
				
				if (path != null) {
					int baseIndex = path.lastIndexOf("/");
					String base = path.substring(0, baseIndex);
			
					String fileName =
						path.substring(baseIndex, path.length());
					resource = getResource(base, fileName);
				}
			}
		}
		catch (Exception exp) {
			// TODO message error
			//exp.printStackTrace();
			throw new RuperException(exp);
		}
		return resource;		
	}
	
	private Resource getResource(String base, Object file)
		throws RuperException {
		Resource resource = null;

		DefaultResourceFilenameAnalyzer fileNameAnalyzer =
			new DefaultResourceFilenameAnalyzer(
				new VirtualResourceLocator(new java.io.File(base)));

		resource = fileNameAnalyzer.determineResource(file);

		return resource;
	}

	public static void main(String[] args) {
	}
}




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