cas.config
Class JCasAllowFromTag

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

All Implemented Interfaces:

CasSaxTagHandler

public class JCasAllowFromTag

extends AbstractCasSaxTagHandler

Configuration object for client access authorization.

Version:

1.0

Author:

Ralph Schuster

Field Summary

protected List	adresses The adresses
protected List	agents The agents
protected static String	NAME The tag name
protected static String[]	parents The parents
protected List	subnets The subnets

Constructor Summary

JCasAllowFromTag()
Creates a new instance of JCasAllowFromTag

Method Summary

boolean	complies(JCasRequest request, JCasResponse response) Checks if the request complies to the definitions and sets the response if an error occurs.
protected AbstractCasSaxTagHandler	createHandler(String tagName, Attributes attributes) Returns a new instance of the handler for the specified sub tag.
String[]	getParentTagNames() Returns the tag names of all possible parents.
protected String[]	getSubTagNames() Returns the tag names that can appear within this handler but actually do not contain other tags.
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, 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

adresses

protected List adresses

The adresses

subnets

protected List subnets

The subnets

agents

protected List agents

The agents

Constructor Detail

JCasAllowFromTag

public JCasAllowFromTag()

Creates a new instance of JCasAllowFromTag

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

getSubTagNames

protected String[] getSubTagNames()

Description copied from class: AbstractCasSaxTagHandler

Returns the tag names that can appear within this handler but actually do not contain other tags.

Overrides:

getSubTagNames in class AbstractCasSaxTagHandler

Returns:

- all tag names that represent simple tags.

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

complies

public boolean complies(JCasRequest request,
                        JCasResponse response)

Checks if the request complies to the definitions and sets the response if an error occurs.