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From bugzi...@apache.org
Subject DO NOT REPLY [Bug 27353] New: - Indenting doesn't work well
Date Tue, 02 Mar 2004 02:39:00 GMT
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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=27353

Indenting doesn't work well

           Summary: Indenting doesn't work well
           Product: XalanJ2
           Version: 2.5
          Platform: Other
        OS/Version: Other
            Status: NEW
          Severity: Normal
          Priority: Other
         Component: org.apache.xml.serializer
        AssignedTo: xalan-dev@xml.apache.org
        ReportedBy: tencho@appresso.com


When in.xml is printed as indenting is true and indent is 2, 
expected output is expected.xml. But I got actual.xml.

===== in.xml =====
<?xml version="1.0"?>
<a><b>b</b>
<c>c</c>
</a>
===================

===== expected.xml =====
<?xml version="1.0"?>
<a>
  <b>b</b>
  <c>c</c>
</a>
=========================

===== actual.xml =====
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<a>
  <b>b</b>
<c>c</c>     <==== indenting not correct
</a>
======================

The test code is below : 

===== PrintXalan.java =====
import java.io.*;
import java.util.*;

import javax.xml.parsers.*;

import org.w3c.dom.*;
import org.xml.sax.*;

import org.apache.xml.serializer.*;

public class PrintXalan {

	public static void main (String[] args) throws Exception {
		String inputPath = "in.xml";
		String outputPath = "outXalan.xml";

		DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
		DocumentBuilder builder = factory.newDocumentBuilder();
		Document doc = builder.parse(new InputSource(new FileInputStream(inputPath)));

		OutputStream out = null;
		try {
			out = new FileOutputStream(outputPath);
			print(out, doc, "UTF-8", true, 2);
			out.flush();
		} finally {
			if (out != null) out.close();
		}
	}

	public static void print(OutputStream out,
													 Document doc,
													 String encoding,
													 boolean indenting,
													 int indent) throws Exception {
		Properties outputFormat =
			OutputPropertiesFactory.getDefaultMethodProperties(Method.XML);
		outputFormat.setProperty(OutputPropertiesFactory.S_KEY_INDENT_AMOUNT,
														 String.valueOf(indent));
		ToStream serializer = new ToXMLStream();
		serializer.setOutputFormat(outputFormat);
		
		serializer.setWriter(new OutputStreamWriter(out, encoding));
		serializer.setEncoding(encoding);
		serializer.setIndent(indenting);
		
		serializer.serialize(doc);
	}
}
===========================

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