Mercurial Hosting > luan
diff src/org/eclipse/jetty/util/resource/BadResource.java @ 802:3428c60d7cfc
replace jetty jars with source
author | Franklin Schmidt <fschmidt@gmail.com> |
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date | Wed, 07 Sep 2016 21:15:48 -0600 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/org/eclipse/jetty/util/resource/BadResource.java Wed Sep 07 21:15:48 2016 -0600 @@ -0,0 +1,139 @@ +// +// ======================================================================== +// Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd. +// ------------------------------------------------------------------------ +// All rights reserved. This program and the accompanying materials +// are made available under the terms of the Eclipse Public License v1.0 +// and Apache License v2.0 which accompanies this distribution. +// +// The Eclipse Public License is available at +// http://www.eclipse.org/legal/epl-v10.html +// +// The Apache License v2.0 is available at +// http://www.opensource.org/licenses/apache2.0.php +// +// You may elect to redistribute this code under either of these licenses. +// ======================================================================== +// + +package org.eclipse.jetty.util.resource; + +import java.io.File; +import java.io.FileNotFoundException; +import java.io.IOException; +import java.io.InputStream; +import java.io.OutputStream; +import java.net.URL; + + +/* ------------------------------------------------------------ */ +/** Bad Resource. + * + * A Resource that is returned for a bade URL. Acts as a resource + * that does not exist and throws appropriate exceptions. + * + * + */ +class BadResource extends URLResource +{ + /* ------------------------------------------------------------ */ + private String _message=null; + + /* -------------------------------------------------------- */ + BadResource(URL url, String message) + { + super(url,null); + _message=message; + } + + + /* -------------------------------------------------------- */ + @Override + public boolean exists() + { + return false; + } + + /* -------------------------------------------------------- */ + @Override + public long lastModified() + { + return -1; + } + + /* -------------------------------------------------------- */ + @Override + public boolean isDirectory() + { + return false; + } + + /* --------------------------------------------------------- */ + @Override + public long length() + { + return -1; + } + + + /* ------------------------------------------------------------ */ + @Override + public File getFile() + { + return null; + } + + /* --------------------------------------------------------- */ + @Override + public InputStream getInputStream() throws IOException + { + throw new FileNotFoundException(_message); + } + + /* --------------------------------------------------------- */ + @Override + public OutputStream getOutputStream() + throws java.io.IOException, SecurityException + { + throw new FileNotFoundException(_message); + } + + /* --------------------------------------------------------- */ + @Override + public boolean delete() + throws SecurityException + { + throw new SecurityException(_message); + } + + /* --------------------------------------------------------- */ + @Override + public boolean renameTo( Resource dest) + throws SecurityException + { + throw new SecurityException(_message); + } + + /* --------------------------------------------------------- */ + @Override + public String[] list() + { + return null; + } + + /* ------------------------------------------------------------ */ + @Override + public void copyTo(File destination) + throws IOException + { + throw new SecurityException(_message); + } + + /* ------------------------------------------------------------ */ + @Override + public String toString() + { + return super.toString()+"; BadResource="+_message; + } + +}