Reference to undefined entity 'nbsp '?

Hi all

I'm trying to parse an XML file, but I'm "reference to undefined entity «nbsp»» I use the dom parser to parse the XML file but unfortunately have this error at the line of "document Document = builder.parse (inputstream); There is a way to avoid the "nbsp".

Thank you

What I had in mind was, if you generate the document, instead of writing '' just write' ' instead.

If the document has already been generated, this approach is meaningless. Instead, you can do something like this (untested):

static final byte[] NBSP = " ".getBytes(); // default encoding okstatic final byte[] A0 = " ".getBytes(); // ditto

InputStream fix_nbsp(InputStream in) {    byte[] input = IOUtilities.streamToBytes(in);    NoCopyByteArrayOutputStream bos = new NoCopyByteArrayOutputStream();    int i = 0;    int j = indexOf(input, NBSP, 0);    while (j >= 0) {        bos.write(input, i, j - i);        bos.write(A0, 0, A0.length);        i = j + NBSP.length;        j = indexOf(input, NBSP, i);    }    bos.write(input, i, input.length - i);    return new ByteArrayInputStream(bos.getByteArray(), 0, bos.size());}

/** * Find the first occurrence of a pattern of bytes in a byte * array. * @param input the array to search. * @param pattern the pattern to look for. * @param offset the index at which to start the search. * @return the index at which pattern begins in input, *   or -1 if the pattern was not found. */int indexOf(byte[] input, byte[] pattern, int offset) {    // left as an exercise for the reader. :-)}

Then analyze the stream returned by fix_nbsp instead of the original stream. (Don't forget to close the original stream, though!)

Tags: BlackBerry Developers

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