Upgrade to HTMLCleaner 2.16

December. 2, 2015: HtmlCleaner release 2.16

    Bug fix 157 Infinite loop occur
    Bug fix 156 style element should not always be moved to head in HTML5
    Bug fix 155 Memory and resource blowup on particular documents
    Bug fix 154 single quote character must not get serialized as "& a p o s;" by html serializers
    Bug fix 153 NullPointerException when DOCTYPE doesn't contain a qualifiedName
    Bug fix 130 Apply recognizeUnicodeChars property when cleaning
    Bug fix 118 HTML always translating special entities

 October. 1, 2015: HtmlCleaner release 2.15

    New Feature FR20 Added useCdataFor parameter
    Bug Fix 152 Destruction of Unicode characters above 65535

 August. 24, 2015: HtmlCleaner release 2.14

    149 StackOverflowError
    148 Giving mixed-case filenames doesn't work on case-sensitive filesystems
    147 Correction of ul structure
    146 2.13 does not correct table structure
    144 schema.org elements such as meta and link are removed
    140 CRITICAL: endless loop in some tags (ref #129, #126)
    139 option tag displayed after optgroup
    136 ClassCastException

Note also that the cleaning algorithm is once again tweaked - this should align better with current browsers than the previous release, but in some cases means we're being slightly more lenient than the W3 spec.

 July. 1, 2015: HtmlCleaner release 2.13

    Fixed issue 129 Defining required parent for
    element causes out-of-memory error
    Fixed issue 126 Infinite loop on HTML parsing
    Fixed issue 138 label tags are removed (fatalTag problem 2)
    Fixed issue 141 OutOfMemory error

Note that the ordering of processes within the main cleaning algorithm is altered in this release; this avoids the potential for infinite loops, but some types of cleaning that were successful before may have different results - YMMV. Suggestions for improving the core engine are very welcome!
May. 15, 2015: HtmlCleaner release 2.12

    Fixed issue 137 Options tags are removed inside select

May. 12, 2015: HtmlCleaner release 2.11

    Feature 19: Support use of stdin and stdout for pipes on command line
    Feature 10: Make OSGI-compatible bundle
    Feature 15: Improved HTML5 support
    Fixed issue 135: Some pages cause two different NullPointerExceptions
    Fixed issue 134: Some pages cause IndexOutOfBoundsException
    Fixed issue 133: Some pages cause NullPointerException
    Fixed issue 132: ClassCastException: ArrayList cannot be cast to org.htmlcleaner.BaseToken