public class ElementMetadataHandler extends AbstractMetadataHandler
Modifier and Type | Field and Description |
---|---|
private boolean |
allowDuplicateValues |
private boolean |
allowEmptyValues |
private java.lang.StringBuilder |
bufferBagged
The buffer used to capture characters when inside a bag li element.
|
private java.lang.StringBuilder |
bufferBagless
The buffer used to capture characters inside standard elements.
|
private boolean |
isBagless
Whether or not the value was found in a standard element structure or inside a bag.
|
private static java.lang.String |
LOCAL_NAME_RDF_BAG |
private static java.lang.String |
LOCAL_NAME_RDF_LI |
private java.lang.String |
localName |
private static org.apache.commons.logging.Log |
logger
Logger for this class
|
private int |
matchLevel |
private Metadata |
metadata |
private java.lang.String |
name |
private int |
parentMatchLevel |
private Property |
targetProperty |
private java.lang.String |
uri |
private static java.lang.String |
URI_RDF |
Constructor and Description |
---|
ElementMetadataHandler(java.lang.String uri,
java.lang.String localName,
Metadata metadata,
Property targetProperty)
Constructor for Property metadata keys.
|
ElementMetadataHandler(java.lang.String uri,
java.lang.String localName,
Metadata metadata,
Property targetProperty,
boolean allowDuplicateValues,
boolean allowEmptyValues)
Constructor for Property metadata keys which allows change of behavior
for duplicate and empty entry values.
|
ElementMetadataHandler(java.lang.String uri,
java.lang.String localName,
Metadata metadata,
java.lang.String name)
Constructor for string metadata keys.
|
ElementMetadataHandler(java.lang.String uri,
java.lang.String localName,
Metadata metadata,
java.lang.String name,
boolean allowDuplicateValues,
boolean allowEmptyValues)
Constructor for string metadata keys which allows change of behavior
for duplicate and empty entry values.
|
Modifier and Type | Method and Description |
---|---|
protected void |
addMetadata(java.lang.String value)
Adds the given metadata value.
|
void |
characters(char[] ch,
int start,
int length) |
void |
endElement(java.lang.String uri,
java.lang.String localName,
java.lang.String name) |
void |
ignorableWhitespace(char[] ch,
int start,
int length) |
protected boolean |
isMatchingElement(java.lang.String uri,
java.lang.String localName) |
protected boolean |
isMatchingParentElement(java.lang.String uri,
java.lang.String localName) |
void |
startElement(java.lang.String uri,
java.lang.String localName,
java.lang.String name,
org.xml.sax.Attributes attributes) |
private static final org.apache.commons.logging.Log logger
private static final java.lang.String LOCAL_NAME_RDF_BAG
private static final java.lang.String LOCAL_NAME_RDF_LI
private static final java.lang.String URI_RDF
private final java.lang.String uri
private final java.lang.String localName
private final Metadata metadata
private final java.lang.String name
private Property targetProperty
private final boolean allowDuplicateValues
private final boolean allowEmptyValues
private final java.lang.StringBuilder bufferBagged
private final java.lang.StringBuilder bufferBagless
private boolean isBagless
private int matchLevel
private int parentMatchLevel
public ElementMetadataHandler(java.lang.String uri, java.lang.String localName, Metadata metadata, java.lang.String name)
uri
- the uri of the namespace of the elementlocalName
- the local name of the elementmetadata
- the Tika metadata object to populatename
- the Tika metadata field keypublic ElementMetadataHandler(java.lang.String uri, java.lang.String localName, Metadata metadata, java.lang.String name, boolean allowDuplicateValues, boolean allowEmptyValues)
uri
- the uri of the namespace of the elementlocalName
- the local name of the elementmetadata
- the Tika metadata object to populatename
- the Tika metadata field keyallowDuplicateValues
- add duplicate values to the Tika metadataallowEmptyValues
- add empty values to the Tika metadatapublic ElementMetadataHandler(java.lang.String uri, java.lang.String localName, Metadata metadata, Property targetProperty)
uri
- the uri of the namespace of the elementlocalName
- the local name of the elementmetadata
- the Tika metadata object to populatetargetProperty
- the Tika metadata Property keypublic ElementMetadataHandler(java.lang.String uri, java.lang.String localName, Metadata metadata, Property targetProperty, boolean allowDuplicateValues, boolean allowEmptyValues)
uri
- the uri of the namespace of the elementlocalName
- the local name of the elementmetadata
- the Tika metadata object to populatetargetProperty
- the Tika metadata Property keyallowDuplicateValues
- add duplicate values to the Tika metadataallowEmptyValues
- add empty values to the Tika metadataprotected boolean isMatchingParentElement(java.lang.String uri, java.lang.String localName)
protected boolean isMatchingElement(java.lang.String uri, java.lang.String localName)
public void startElement(java.lang.String uri, java.lang.String localName, java.lang.String name, org.xml.sax.Attributes attributes)
startElement
in interface org.xml.sax.ContentHandler
startElement
in class org.xml.sax.helpers.DefaultHandler
public void endElement(java.lang.String uri, java.lang.String localName, java.lang.String name)
endElement
in interface org.xml.sax.ContentHandler
endElement
in class org.xml.sax.helpers.DefaultHandler
public void characters(char[] ch, int start, int length)
characters
in interface org.xml.sax.ContentHandler
characters
in class org.xml.sax.helpers.DefaultHandler
public void ignorableWhitespace(char[] ch, int start, int length)
ignorableWhitespace
in interface org.xml.sax.ContentHandler
ignorableWhitespace
in class org.xml.sax.helpers.DefaultHandler
protected void addMetadata(java.lang.String value)
AbstractMetadataHandler
null
or empty. If the metadata entry already exists,
then the given value is appended to it with a comma as the separator.addMetadata
in class AbstractMetadataHandler
value
- metadata value