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This project aims to build a command line tool that can create HTML view with syntax highlighted source code. It uses Jedit syntax highlighting engine and support all languages that are supported in JEdit. Which are currently: ActionScript, Ada 95, ANTLR, Apache HTTPD, APDL, AppleScript, ASP, Aspect-J, Assembly, AWK, B formal method, Batch, BBj, BCEL, BibTeX, C, C++, C#, CHILL, CIL, COBOL, ColdFusion, CSS, CVS Commit, D, DOxygen, DSSSL, Eiffel, EmbPerl, Erlang, Factor, Fortran, Foxpro, FreeMarker, Fortran, Gettext, Groovy, Haskell, HTML, Icon, IDL, Inform, INI, Inno Setup, Informix 4GL, Interlis, Io, Java, JavaScript, JCL, JHTML, JMK, JSP, Latex, Lilypond, Lisp, LOTOS, Lua, Makefile, Maple, ML, Modula-3, MoinMoin, MQSC, NetRexx, NQC, NSIS2, Objective C, ObjectRexx, Occam, Omnimark, Parrot, Pascal, Patch, Perl, PHP, Pike, PL-SQL, PL/I, Pop11, PostScript, Povray, PowerDynamo, Progress 4GL, Prolog, Properties, PSP, PV-WAVE, Pyrex, Python, REBOL, Redcode, Relax-NG, RelationalView, Rest, Rib, RPM spec, RTF, Ruby, Ruby-HTML, RView, S+, S#, SAS, Scheme, SDL/PL, SGML, Shell Script, SHTML, Smalltalk, SMI MIB, SQR, Squidconf, SVN Commit, Swig, TCL, TeX, Texinfo, TPL, Transact-SQL, UnrealScript, VBScript, Velocity, Verilog, VHDL, XML, XSL, ZPT

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/*
 * UrlVFS.java - URL VFS
 * :tabSize=8:indentSize=8:noTabs=false:
 * :folding=explicit:collapseFolds=1:
 *
 * Copyright (C) 2000 Slava Pestov
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

package org.gjt.sp.jedit.io;

//{{{ Imports
import java.awt.Component;
import java.io.*;
import java.net.*;
import org.gjt.sp.util.Log;
//}}}

/**
 * URL VFS.
 * @author Slava Pestov
 * @version $Id: UrlVFS.java 12504 2008-04-22 23:12:43Z ezust $
 */
public class UrlVFS extends VFS
{
	//{{{ UrlVFS constructor
	public UrlVFS()
	{
		super("url",READ_CAP | WRITE_CAP);
	} //}}}

	//{{{ constructPath() method
	public String constructPath(String parent, String path)
	{
		if(parent.endsWith("/"))
			return parent + path;
		else
			return parent + '/' + path;
	} //}}}

	//{{{ _createInputStream() method
	public InputStream _createInputStream(Object session,
		String path, boolean ignoreErrors, Component comp)
		throws IOException
	{
		try
		{
			return new URL(path).openStream();
		}
		catch(MalformedURLException mu)
		{
			Log.log(Log.ERROR,this,mu);
			String[] args = { mu.getMessage() };
			VFSManager.error(comp,path,"ioerror.badurl",args);
			return null;
		}
	} //}}}

	//{{{ _createOutputStream() method
	public OutputStream _createOutputStream(Object session, String path,
		Component comp) throws IOException
	{
		try
		{
			return new URL(path).openConnection()
				.getOutputStream();
		}
		catch(MalformedURLException mu)
		{
			Log.log(Log.ERROR,this,mu);
			String[] args = { mu.getMessage() };
			VFSManager.error(comp,path,"ioerror.badurl",args);
			return null;
		}
	} //}}}
}