krysalis-update/src/java/org/krysalis/depot/update/util UpdateConstants.java,NONE,1.1

Update of /cvsroot/krysalis/krysalis-update/src/java/org/krysalis/depot/update/util
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv24726/src/java/org/krysalis/depot/update/util

Added Files:
	UpdateConstants.java 
Log Message:
Copied from the apache incubator.

--- NEW FILE: UpdateConstants.java ---
/*
 * Copyright  2004 The Apache Software Foundation
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

package org.krysalis.depot.update.util;

import java.net.URL;
import java.util.ArrayList;
import java.util.List;

import org.krysalis.depot.update.util.net.VirtualResourceLocator;

/**
 * Provides some basic constants which can be used throughout the depot-updater application.
 * 
 * @author <a href="http://incubator.apache.org/depot">The Apache Incubator Depot Project</a>
 */
public class UpdateConstants {
	public final static List EMPTY_LIST = new ArrayList();

	public final static String DEFAULT_CONFIG_XML = "depot-update.xml";
	public final static String FILE_PREFIX = "file://";

	public final static String STANDARD = "standard";
	public final static String DEFAULT = "default";
	public final static String UNNAMED = "unnamed";
	
	public final static String DEPOT_HOME = "http://www.apache.org/depot/";

	public final static String MD5 = "md5";
	public final static String MD5_EXTN = "." + MD5;

	public final static String ASC = "asc";
	public final static String ASC_EXTN = "." + ASC;

	public final static String LIBRARY = "lib";
	public final static String TEST = "test";
	public final static String MOCK = "mock";
	
	// Repository locations
	public final static String APACHE_LOCATION = "http://www.apache.org/library/projects/";
	public final static String MAVEN_LOCATION = "http://www.ibiblio.org/maven/";

	// selector/comparator
	public final static String SELECTOR = "SELECTOR";
	public final static String COMPARATOR = "COMPARATOR";

	// :TODO: How can I make these final?  -- probably don't need this, it should be in xml
	public static URL MAVEN_URL;
	static {
		try {
			MAVEN_URL = new URL(MAVEN_LOCATION);
		}
		catch (Exception e) {
			e.printStackTrace(System.err);
		}
	}
	
	// :TODO: How can I make these final?
	public static VirtualResourceLocator MAVEN_VRL;
	static {
		try {
			MAVEN_VRL = new VirtualResourceLocator(MAVEN_LOCATION);
		}
		catch (Exception e) {
			e.printStackTrace(System.err);
		}
	}
	
	// :TODO: How can I make these final?
	public static VirtualResourceLocator APACHE_VRL;
	static {
		try {
			APACHE_VRL = new VirtualResourceLocator(APACHE_LOCATION);
		}
		catch (Exception e) {
			e.printStackTrace(System.err);
		}
	}
}


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