ruper2/src/java/core/org/krysalis/ruper2/api FileAPI.java,NONE,1.1

Update of /cvsroot/metamorphosis/ruper2/src/java/core/org/krysalis/ruper2/api
In directory sc8-pr-cvs1:/tmp/cvs-serv30481/src/java/core/org/krysalis/ruper2/api

Added Files:
	FileAPI.java 
Log Message:
Avoid clash with existing Ruper...

--- NEW FILE: FileAPI.java ---
/*
 * Created on Aug 27, 2003
 *
 * To change the template for this generated file go to
 * Window>Preferences>Java>Code Generation>Code and Comments
 */
package org.krysalis.ruper2.api;

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

import org.krysalis.ruper2.RuperException;
import org.krysalis.ruper2.files.DefaultResourceFilenameAnalyzer;
import org.krysalis.ruper2.files.ResourceFilenameAnalyzer;
import org.krysalis.ruper2.protocols.VirtualResourceLocator;
import org.krysalis.ruper2.resource.Resource;
import org.krysalis.ruper2.resource.ResourceSpecifier;
import org.krysalis.ruper2.util.io.ResolvedFile;
import org.krysalis.version.util.SystemUtils;

/**
 * @author arb_jack
 */
public class FileAPI /* implements Referenceable */ {
	private File m_baseFile = null;
	private ResourceFilenameAnalyzer m_analyzer = null;

	/**
	 * 
	 */
	public FileAPI() {
		this(SystemUtils.getCWD());
	}

	/**
	 * 
	 */
	public FileAPI(File baseFile) {
		m_analyzer =
			new DefaultResourceFilenameAnalyzer(
				new VirtualResourceLocator(baseFile));

		m_baseFile = baseFile;
	}

	/**
	 * 
	 * Resolve a file (i.e. get absolute path) within the "context" 
	 * of this API's baseFile (i.e. CWD or whatever)
	 * 
	 * @param file
	 * @return
	 */
	public File resolveFile(Object file) {
		return ResolvedFile.resolve(m_baseFile, file);
	}

	public List getResourceSpecifiersForFiles(List files)
		throws RuperException {
		List specifiers = new ArrayList();

		for (Iterator i = files.iterator(); i.hasNext();) {
			specifiers.add(getResourceSpecifierForFile(((File) i.next())));
		}

		return specifiers;
	}

	public ResourceSpecifier getResourceSpecifierForFile(File file)
		throws RuperException {
		Resource resource = m_analyzer.determineResource(file);
		return resource.getSpecifier();
	}

	public static void main(String args[]) throws Exception {
		String file = "test.jar";
		if (args.length > 0)
			file = args[0];

		FileAPI fa = new FileAPI(SystemUtils.getCWD());

		fa.getResourceSpecifierForFile(new File(file));
	}
}




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