/*
* The Apache Software License, Version 1.1
*
*
* Copyright (c) 2003 The Apache Software Foundation. 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
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache
* XMLBeans", nor may "Apache" appear in their name, without prior
* written permission of the Apache Software Foundation.
*
* 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 the Apache Software Foundation and was
* originally based on software copyright (c) 2000-2003 BEA Systems
* Inc., <http://www.bea.com/>. For more information on the Apache Software
* Foundation, please see <http://www.apache.org/>.
*/
package org.apache.xmlbeans.impl.tool;
import org.apache.xmlbeans.XmlObject;
import org.apache.xmlbeans.XmlOptions;
import java.util.Collections;
import java.io.File;
import java.io.IOException;
public class PrettyPrinter
{
public static void main(String[] args)
{
CommandLine cl = new CommandLine(args, Collections.singleton("indent"));
if (cl.getOpt("license") != null)
{
CommandLine.printLicense();
System.exit(0);
return;
}
if (cl.args().length == 0)
{
System.out.println("Pretty prints XML files.");
System.out.println("Usage: xpretty [switches] file.xml");
System.out.println("Switches:");
System.out.println(" -indent # use the given indent");
System.out.println(" -license prints license information");
return;
}
String indentStr = cl.getOpt("indent");
int indent;
if (indentStr == null)
indent = 2;
else
indent = Integer.parseInt(indentStr);
File[] files = cl.getFiles();
for (int i = 0; i < files.length; i++)
{
XmlObject doc;
try
{
doc = XmlObject.Factory.parse(files[i], (new XmlOptions()).setLoadLineNumbers());
}
catch (Exception e)
{
System.err.println(files[i] + " not loadable: " + e.getMessage());
continue;
}
try
{
doc.save(System.out, new XmlOptions().setSavePrettyPrint().setSavePrettyPrintIndent(indent));
}
catch (IOException e)
{
System.err.println("Unable to pretty print " + files[i] + ": " + e.getMessage());
}
}
}
}