cas.config
Class JCasInstancesTag

java.lang.Object
  cas.xml.AbstractCasSaxTagHandler
      cas.config.JCasInstancesTag

All Implemented Interfaces:

CasSaxTagHandler

public class JCasInstancesTag

extends AbstractCasSaxTagHandler

Configuration object for the instances

Version:

1.0

Author:

Ralph Schuster

Field Summary

protected Map	instances The instances by name
protected static String	NAME The tag name
protected static String[]	parents The parents

Constructor Summary

JCasInstancesTag()
Creates a new instance of JCasInstancesTag

Method Summary

protected AbstractCasSaxTagHandler	createHandler(String tagName, Attributes attributes) Returns a new instance of the handler for the specified sub tag.
Map	getInstances() Returns the instances in a map with its names as keys.
String[]	getParentTagNames() Returns the tag names of all possible parents.
String	getTagName() Returns the tag name this handler will take care of.
void	tagCompleted() Validates the configuration.

Methods inherited from class cas.xml.AbstractCasSaxTagHandler

characters, clear, endElement, getHandler, getSubHandler, getSubHandlerCount, getSubHandlers, getSubTag, getSubTag, getSubTagCount, getSubTagNames, getSubTags, ignoresUnknownTags, setAttributes, setIgnoreUnknownTags, startElement

Methods inherited from class java.lang.Object

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

Field Detail

NAME

protected static String NAME

The tag name

parents

protected static String[] parents

The parents

instances

protected Map instances

The instances by name

Constructor Detail

JCasInstancesTag

public JCasInstancesTag()

Creates a new instance of JCasInstancesTag

Method Detail

createHandler

protected AbstractCasSaxTagHandler createHandler(String tagName,
                                                 Attributes attributes)

Description copied from class: AbstractCasSaxTagHandler

Returns a new instance of the handler for the specified sub tag.

Specified by:

createHandler in class AbstractCasSaxTagHandler

Parameters:

tagName - - name of the sub tag

Returns:

new instance of sub tag handler or null

getParentTagNames

public String[] getParentTagNames()

Description copied from class: AbstractCasSaxTagHandler

Returns the tag names of all possible parents.

Specified by:

getParentTagNames in class AbstractCasSaxTagHandler

Returns:

- the tag names of possible parents

getTagName

public String getTagName()

Description copied from interface: CasSaxTagHandler

Returns the tag name this handler will take care of.

Returns:

- a tag name.

tagCompleted

public void tagCompleted()
                  throws SAXException

Description copied from class: AbstractCasSaxTagHandler

Validates the configuration. By default this method does nothing but handlers should override to check the values.

Specified by:

tagCompleted in interface CasSaxTagHandler

Overrides:

tagCompleted in class AbstractCasSaxTagHandler

Throws:

SAXException

getInstances

public Map getInstances()

Returns the instances in a map with its names as keys.