org.apache.tika.parser.html
Class DefaultHtmlMapper
java.lang.Object
org.apache.tika.parser.html.DefaultHtmlMapper
- All Implemented Interfaces:
- HtmlMapper
public class DefaultHtmlMapper
- extends Object
- implements HtmlMapper
The default HTML mapping rules in Tika.
- Since:
- Apache Tika 0.6
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
INSTANCE
public static final HtmlMapper INSTANCE
- Since:
- Apache Tika 0.8
DefaultHtmlMapper
public DefaultHtmlMapper()
mapSafeElement
public String mapSafeElement(String name)
- Description copied from interface:
HtmlMapper
- Maps "safe" HTML element names to semantic XHTML equivalents. If the
given element is unknown or deemed unsafe for inclusion in the parse
output, then this method returns
null
and the element
will be ignored but the content inside it is still processed. See
the HtmlMapper.isDiscardElement(String)
method for a way to discard
the entire contents of an element.
- Specified by:
mapSafeElement
in interface HtmlMapper
- Parameters:
name
- HTML element name (upper case)
- Returns:
- XHTML element name (lower case), or
null
if the element is unsafe
mapSafeAttribute
public String mapSafeAttribute(String elementName,
String attributeName)
- Normalizes an attribute name. Assumes that the element name
is valid and normalized
- Specified by:
mapSafeAttribute
in interface HtmlMapper
- Parameters:
elementName
- HTML element name (lower case)attributeName
- HTML attribute name (lower case)
- Returns:
- XHTML attribute name (lower case), or
null
if the element is unsafe
isDiscardElement
public boolean isDiscardElement(String name)
- Description copied from interface:
HtmlMapper
- Checks whether all content within the given HTML element should be
discarded instead of including it in the parse output.
- Specified by:
isDiscardElement
in interface HtmlMapper
- Parameters:
name
- HTML element name (upper case)
- Returns:
true
if content inside the named element
should be ignored, false
otherwise
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