edu.upenn.cis.pdtb.xpath
Class IsSubConjFunction

java.lang.Object
  edu.upenn.cis.pdtb.xpath.IsSubConjFunction

All Implemented Interfaces:

org.jaxen.Function

public class IsSubConjFunction

extends java.lang.Object

implements org.jaxen.Function

Filter for subordinating conjunctions. This function has the signature:

  boolean is-sc()
  

Returns true iff the context node is an explicit relation and the connHead attribute matches the regex:

 .*(because|although|even though|when|so that|(^|\s)while|(^|\s)if|since|unless|after|until|
 whereas|as$|as though|^till|once|for$|before|lest|except|else|now that).*
 

Since:

0.2.8

Author:

nikhild

Field Summary

static java.util.regex.Pattern

SubConjConnPattern

Constructor Summary

IsSubConjFunction()

Method Summary

java.lang.Object

call(org.jaxen.Context context, java.util.List args)

Methods inherited from class java.lang.Object

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

Field Detail

SubConjConnPattern

public static final java.util.regex.Pattern SubConjConnPattern

Constructor Detail

IsSubConjFunction

public IsSubConjFunction()

Method Detail

call

public java.lang.Object call(org.jaxen.Context context,
                             java.util.List args)
                      throws org.jaxen.FunctionCallException

Specified by:

call in interface org.jaxen.Function

Throws:

org.jaxen.FunctionCallException