ValueFileSet.java

/**************************************************************************
 * Copyright (c) 2006-2013, Cloudsmith Inc.
 * The code, documentation and other materials contained herein have been
 * licensed under the Eclipse Public License - v 1.0 by the copyright holder
 * listed above, as the Initial Contributor under such license. The text of
 * such license is available at www.eclipse.org.
 ***************************************************************************/
package org.eclipse.buckminster.ant.types;

import java.io.File;
import java.util.StringTokenizer;

import org.apache.tools.ant.types.FileSet;
import org.eclipse.buckminster.core.helpers.FileUtils;

/**
 * @author Thomas Hallgren
 */
public class ValueFileSet extends FileSet {
	public void setValue(String value) {
		if (value == null || value.length() < 1)
			return;

		// We might have several fileset declarations but we are only
		// interested in the first one.
		//
		StringTokenizer fileSetDecls = new StringTokenizer(value.substring(1), "?");
		if (!fileSetDecls.hasMoreTokens())
			return;

		StringTokenizer tokens = new StringTokenizer(fileSetDecls.nextToken(), FileUtils.PATH_SEP);
		if (!tokens.hasMoreTokens())
			return;

		setDir(new File(tokens.nextToken()));
		setDefaultexcludes(true);

		while (tokens.hasMoreTokens())
			createInclude().setName(tokens.nextToken());
	}
}