mimetabletest.java

jxta-cms-src-2.4.zip 是官网上的比较稳定的CMS源代码。目前是最稳定的高版本。

/*
 * Copyright (c) 2001 Sun Microsystems, Inc.  All rights
 * reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. The end-user documentation included with the redistribution,
 *    if any, must include the following acknowledgment:
 *       "This product includes software developed by the
 *       Sun Microsystems, Inc. for Project JXTA."
 *    Alternately, this acknowledgment may appear in the software itself,
 *    if and wherever such third-party acknowledgments normally appear.
 *
 * 4. The names "Sun", "Sun Microsystems, Inc.", "JXTA" and "Project JXTA" must
 *    not be used to endorse or promote products derived from this
 *    software without prior written permission. For written
 *    permission, please contact Project JXTA at http://www.jxta.org.
 *
 * 5. Products derived from this software may not be called "JXTA",
 *    nor may "JXTA" appear in their name, without prior written
 *    permission of Sun.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 *====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of Project JXTA.  For more
 * information on Project JXTA, please see
 * <http://www.jxta.org/>.
 *
 * This license is based on the BSD license adopted by the Apache Foundation.
 */
package net.jxta.test;

import net.jxta.share.MimeTable;
import net.jxta.share.MimeInfo;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;

public class MimeTableTest {
    private String[] args;

    public static void main(String[] args) throws Throwable {
	MimeTableTest mtt = new MimeTableTest(args);
	mtt.run();
    }

    MimeTableTest(String[] args) {
	this.args = args;
    }

    static String BROWSER =
	"\"C:\\Program Files\\Internet Explorer\\iexplore.exe\"  %s";

    public void run() throws Throwable {
	MimeTable mt = MimeTable.getDefaultMimeTable();
	mt.setBrowserApplication(BROWSER);
	String name = args[0];
	int size = mt.size();
	p("Default mime table size = " + mt.size());
	File tmp = new File("/tmp/mime.tmp");
	p("Dumping mime table to " + tmp);
	FileOutputStream os = new FileOutputStream(tmp);
	mt.save(os);
	os.close();
	mt = new MimeTable();
	p("Reading back mime table");
	FileInputStream is = new FileInputStream(tmp);
	mt.load(is);
	is.close();
	if (mt.size() != size) {
	    p("Mime table has changed!");
	}
	MimeInfo minfo = mt.getForName(name);
	if (minfo == null) {
	    p("No MimeInfo entry for " + name);
	    return;
	}
	p("MimeInfo entry for " + name + ": " + minfo);
	String type = minfo.getType();
	if (!mt.contains(type)) {
	    p("MimeInfo entry not found for " + type);
	    return;
	}
	mt.remove(type);
	if (mt.contains(type)) {
	    p("Could not remove entry for " + type);
	    return;
	}
	p("Browser application: \"" + mt.getBrowserApplication() + "\"");
	String s = mt.getBrowserApplication();
	String[] cmd = mt.getBrowserCmdArray("foo.html");
	for (int i = 0; i < cmd.length; i++) {
	    p("cmd[" + i + "] = " + cmd[i]);
	}
    }

    private static void p(String s) {
	System.out.println(s);
    }
}