Bugs item #1180791, was opened at 2005-04-11 15:01
Message generated for change (Comment added) made by tfromm
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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.
----------------------------------------------------------------------
>Comment By: Thomas Fromm (tfromm)
Date: 2005-04-21 06:51
Message:
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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
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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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