jif.extension
Class JifThrowDel

java.lang.Object
  polyglot.ast.Ext_c
      polyglot.ast.JL_c
          jif.extension.JifJL_c
              jif.extension.JifThrowDel

All Implemented Interfaces:

java.lang.Cloneable, polyglot.ast.Ext, polyglot.ast.JL, polyglot.ast.NodeOps, polyglot.util.Copy

public class JifThrowDel
extends JifJL_c

Jif extension of the Throw node.

See Also:

Throw

Field Summary

Fields inherited from class polyglot.ast.Ext_c

ext, node

Constructor Summary

JifThrowDel()

Method Summary

void	setThrownIsNeverNull()
boolean	thrownIsNeverNull()
java.util.List	throwTypes(polyglot.types.TypeSystem ts) List of Types of exceptions that might get thrown.

Methods inherited from class jif.extension.JifJL_c

buildTypes, translate

Methods inherited from class polyglot.ast.JL_c

addDecls, buildTypesEnter, checkConstants, copy, copy, disambiguate, disambiguateEnter, disambiguateOverride, dump, dump, enterChildScope, enterScope, exceptionCheck, exceptionCheckEnter, jl, prettyPrint, prettyPrint, prettyPrint, typeCheck, typeCheckEnter, typeCheckOverride, visitChildren

Methods inherited from class polyglot.ast.Ext_c

copy, dump, ext, ext, init, node, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface polyglot.ast.JL

init, node

Methods inherited from interface polyglot.util.Copy

copy

Constructor Detail

JifThrowDel

public JifThrowDel()

Method Detail

setThrownIsNeverNull

public void setThrownIsNeverNull()

thrownIsNeverNull

public boolean thrownIsNeverNull()

throwTypes

public java.util.List throwTypes(polyglot.types.TypeSystem ts)

List of Types of exceptions that might get thrown. This differs from the method defined in Throw_c in that it does not throw a null pointer exception if the thrown object is guaranteed to be non-null

Specified by:

throwTypes in interface polyglot.ast.NodeOps

Overrides:

throwTypes in class polyglot.ast.JL_c