Bugs item #1180791, was opened at 2005-04-11 15:01
Message generated for change (Comment added) made by tfromm
You can respond by visiting:
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Thomas Fromm (tfromm)
Assigned to: Maarten Coene (maartenc)
Summary: trimtext and newline problem in 1.5.x
Initial Comment:
In 1.4 modifyes the trimText(true) option for the OutputFormat
not only the values between tags but inside the tags.
e.g. source: <foo> bar </foo> result: <foo>bar</foo>
So i decided to set trimText(false). But i wanted to have newlines
between the tags and so i used newlines(true). Everything fine.
In 1.5.2 is the behaviour a littlebit different. trimText is still false
and newlines is true but instead of:
<foo>
<bar/>
</foo>
i get:
<foo>
<bar/>
</foo>
Simply too much newlines. if i disable newlines, i get:
<foo> <bar/></foo>
Ok, newline=true appends newlines after the tags without
removing possible older existing newline tags. This would be not
problem, if trimText=true never touches the value of tags, only
removing whitespaces and similar stuff between tags.
source:
<Test> <foo> bar </foo> </Test>
my expected result of trimtext:
<Test><foo> bar </foo></Test>
Of course dont change the current default behaviour, just add an
option, that allows the user to decide, if he wants also the content
of tags should be trimmed.
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>Comment By: Thomas Fromm (tfromm)
Date: 2005-04-26 15:10
Message:
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Its possible, that you can fix trimText for 1.5.x in the same way as
implemented in 1.6, because i'am not able to update to 1.6 (jaxen xpath
problems and dom4j need stuff from the actual jaxen).
----------------------------------------------------------------------
Comment By: Thomas Fromm (tfromm)
Date: 2005-04-21 06:51
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String xml="<?xml
version=\1.0\?><root><foo>bar</foo></root>";
SAXReader reader=new SAXReader();
Document doc=reader.read(new StringReader(xml));
// of with newlines
OutputFormat format = new OutputFormat();
format.setNewlines(true);
// first time
StringWriter writer=new StringWriter();
XMLWriter xmlwriter=new XMLWriter(writer, format);
xmlwriter.write(doc);
System.out.println(writer.toString());
// 2nd time
doc=reader.read(new StringReader(writer.toString()));
writer=new StringWriter();
xmlwriter=new XMLWriter(writer, format);
xmlwriter.write(doc);
System.out.println(writer.toString());
----------------------------------------------------------------------
Comment By: Maarten Coene (maartenc)
Date: 2005-04-20 19:05
Message:
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Could you given me some example code I can execute that
illustrates your problem?
thanks,
Maarten
----------------------------------------------------------------------
Comment By: Thomas Fromm (tfromm)
Date: 2005-04-13 09:34
Message:
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Sorry, had wrong test results. It happens with writers and with streams.
If i read pretty document and have not "trimtext" enabled at
outputformat, then the result are too much new lines.
----------------------------------------------------------------------
Comment By: Thomas Fromm (tfromm)
Date: 2005-04-13 09:28
Message:
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It seems, that the multiple newlines at storing only happens, when i
load a pretty printed document and store it into a outputstream.
Using a Writer seems to work.
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