emotionml.xslt

Class Helpers

java.lang.Object

emotionml.xslt.Helpers

public class Helpers
extends java.lang.Object

This class provides a number of static helper functions to be used as extension functions in XSLT taking EmotionML as input.

Constructor Summary

Constructors

Constructor and Description
Helpers()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	declaredActionTendencyVocabulary(org.w3c.dom.Node emotion) For a given emotion element, provide the declared action tendency vocabulary's URI, if any, or the empty string.
static java.lang.String	declaredAppraisalVocabulary(org.w3c.dom.Node emotion) For a given emotion element, provide the declared appraisal vocabulary's URI, if any, or the empty string.
static java.lang.String	declaredCategoryVocabulary(org.w3c.dom.Node emotion) For a given emotion element, provide the declared category vocabulary's URI, if any, or the empty string.
static java.lang.String	declaredDimensionVocabulary(org.w3c.dom.Node emotion) For a given emotion element, provide the declared dimension vocabulary's URI, if any, or the empty string.
static boolean	expressedThrough(org.w3c.dom.Node emotionNode, java.lang.String modality, boolean defaultValue) Determine whether the given emotion element is expressed through the given modality.

Methods inherited from class java.lang.Object

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

Constructor Detail

Helpers

public Helpers()

Method Detail

declaredCategoryVocabulary

public static java.lang.String declaredCategoryVocabulary(org.w3c.dom.Node emotion)

For a given emotion element, provide the declared category vocabulary's URI, if any, or the empty string. The concept of a declared vocabulary is explained in http://www.w3.org/TR/2012/CR-emotionml-20120510/#s2.1.2

Parameters:

emotion - an emotion node

Returns:

a String containing the declared vocabulary, or else the empty string.

declaredDimensionVocabulary

public static java.lang.String declaredDimensionVocabulary(org.w3c.dom.Node emotion)

For a given emotion element, provide the declared dimension vocabulary's URI, if any, or the empty string. The concept of a declared vocabulary is explained in http://www.w3.org/TR/2012/CR-emotionml-20120510/#s2.1.2

Parameters:

emotion - an emotion node

Returns:

a String containing the declared vocabulary, or else the empty string.

declaredAppraisalVocabulary

public static java.lang.String declaredAppraisalVocabulary(org.w3c.dom.Node emotion)

For a given emotion element, provide the declared appraisal vocabulary's URI, if any, or the empty string. The concept of a declared vocabulary is explained in http://www.w3.org/TR/2012/CR-emotionml-20120510/#s2.1.2

Parameters:

emotion - an emotion node

Returns:

a String containing the declared vocabulary, or else the empty string.

declaredActionTendencyVocabulary

public static java.lang.String declaredActionTendencyVocabulary(org.w3c.dom.Node emotion)

For a given emotion element, provide the declared action tendency vocabulary's URI, if any, or the empty string. The concept of a declared vocabulary is explained in http://www.w3.org/TR/2012/CR-emotionml-20120510/#s2.1.2

Parameters:

emotion - an emotion node

Returns:

a String containing the declared vocabulary, or else the empty string.

expressedThrough

public static boolean expressedThrough(org.w3c.dom.Node emotionNode,
                                       java.lang.String modality,
                                       boolean defaultValue)

Determine whether the given emotion element is expressed through the given modality.

Parameters:

emotionNode - emotion element in question

modality - name of a single modality

defaultValue - whether to assume no expressed-through attribute means that the result should be 'true'.

Returns:

true if the given modality is one of the values in the 'expressed-through' attributes of emotion; false if there is an 'expressed-through' attribute which does not list modality as one of the values. If emotion has no 'expressed-through' attribute, defaultValue is returned.