Revision 53122
Added by Andreas Czerniak over 5 years ago
| XmlCleaner.java | ||
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import java.util.regex.Pattern; |
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/** |
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* @author jochen |
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* @author jochen, Andreas Czerniak
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* |
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*/ |
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public class XmlCleaner {
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*/ |
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private static Pattern validCharacterEntityPattern = Pattern.compile("^&#x?\\d{2,4};"); //$NON-NLS-1$
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// private static Pattern validCharacterEntityPattern = Pattern.compile("^&#?\\d{2,4};"); //$NON-NLS-1$
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private static Pattern invalidControlCharPattern = Pattern.compile("");
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// see https://www.w3.org/TR/REC-xml/#charsets , not only limited to  |
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private static Pattern invalidControlCharPattern = Pattern.compile("&#x?1[0-9a-fA-F];");
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/** |
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* Pattern that negates the allowable XML 4 byte unicode characters. Valid |
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* are: #x9 | #xA | #xD | [#x20-#xD7FF] | [#xE000-#xFFFD] | |
Also available in: Unified diff
remove some characters there are not in XML Character Range.
see https://www.w3.org/TR/REC-xml/#charsets