Package de.julielab.xml

Class WholeXmiStaxSplitter

java.lang.Object

de.julielab.xml.WholeXmiStaxSplitter

All Implemented Interfaces:

XmiSplitter

public class WholeXmiStaxSplitter
extends Object
implements XmiSplitter

Field Summary

Fields inherited from interface de.julielab.xml.XmiSplitter

DOCUMENT_MODULE_LABEL

Constructor Summary

Constructors

Constructor	Description
WholeXmiStaxSplitter(String tableName)	Creates an StaxXmiSplitter that returns the whole xmi data.
WholeXmiStaxSplitter(String tableName, int attribute_size)	Creates an StaxXmiSplitter that returns the whole xmi data.

Method Summary

Modifier and Type	Method	Description
int	determineMaxXmiId(byte[] ba)	Determines the maximum XMI ID assigned in the XMI data given by bais plus one.
List<String>	getAnnotationsToStore()	Returns the specified annotations to select.
String	getFirstAnnotationtype()	Return the first annotation type that is not an element of the base document.
XmiSplitterResult	process(byte[] ba, org.apache.uima.cas.TypeSystem ts, int nextPossibleId, Map<String,Integer> existingSofaIdMap)	Processes the xmi data according to the parameters set for the StaxXmiSplitter.
void	setAllJavaNames(ByteArrayInputStream bais)	Retrieves the types namespace uri from the xmi element in order to create the fully qualified java name for all annotations that have not been given in this form.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

WholeXmiStaxSplitter

public WholeXmiStaxSplitter(String tableName,
                            int attribute_size)

Creates an StaxXmiSplitter that returns the whole xmi data. It will also return the highest xmi id assigned so far. This is optimal if the xmi data contains only the base document which has to be stored for the first time.

Parameters:

tableName - The table to store the xmi data.

attribute_size - The maximum attribute size accepted by the employed StAX parser.

WholeXmiStaxSplitter

public WholeXmiStaxSplitter(String tableName)

Creates an StaxXmiSplitter that returns the whole xmi data. It will also return the highest xmi id assigned so far. This is optimal if the xmi data contains only the base document which has to be stored for the first time.

Parameters:

tableName - The table to store the xmi data.

Method Detail

process

public XmiSplitterResult process(byte[] ba,
                                 org.apache.uima.cas.TypeSystem ts,
                                 int nextPossibleId,
                                 Map<String,Integer> existingSofaIdMap)
                          throws XMISplitterException

Processes the xmi data according to the parameters set for the StaxXmiSplitter.

Specified by:

process in interface XmiSplitter

Parameters:

ba - The current xmi data.

ts - The type system of the serialized CAS

nextPossibleId - The next xmi id that can be assigned to the new annotations. If the base document has not yet been stored this should be 0.

Returns:

A list containing the xmi data (only unless the complete XMI document should be stored), i.e. separate annotations and optionally the base document, as output streams mapped to the table names - a HashMap<String, ByteArrayOutputStream> - the next possible xmi id - an Integer - to store in the database and a namespace map derived from XMI opening element where each namespace prefix is mapped to the namespace URI (only unless the complete XMI document should be stored).

Throws:

IOException

XMISplitterException

determineMaxXmiId

public int determineMaxXmiId(byte[] ba)

Determines the maximum XMI ID assigned in the XMI data given by bais plus one.

Parameters:

ba - The current xmi data as input stream.

setAllJavaNames

public void setAllJavaNames(ByteArrayInputStream bais)

Retrieves the types namespace uri from the xmi element in order to create the fully qualified java name for all annotations that have not been given in this form.

Parameters:

bais - The current xmi data as input stream.

getAnnotationsToStore

public List<String> getAnnotationsToStore()

Returns the specified annotations to select.

Returns:

getFirstAnnotationtype

public String getFirstAnnotationtype()

Return the first annotation type that is not an element of the base document.

Returns: