com.sri.oaa2.icl
Class ToStarter

java.lang.Object
  |
  +--com.sri.oaa2.icl.ToStarter

All Implemented Interfaces:

OaaPrologVisitor

public class ToStarter

extends java.lang.Object

implements OaaPrologVisitor

Constructor Summary

protected

ToStarter() Users must use getInstance()

Method Summary

char	from(IclTerm t) Convert an IclTerm to a starter character, throwing an Exception if no conversion possible.
char	from(IclTerm t, char def) Convert an IclTerm to a starter character, using default if no conversion possible.
static ToStarter	getInstance() Get an instance of ToStarter.
java.lang.Object	visit(IclFloat node, java.lang.Object data)
java.lang.Object	visit(IclGroup node, java.lang.Object data)
java.lang.Object	visit(IclInt node, java.lang.Object data)
java.lang.Object	visit(IclList node, java.lang.Object data)
java.lang.Object	visit(IclStr node, java.lang.Object data)
java.lang.Object	visit(IclStruct node, java.lang.Object data)
java.lang.Object	visit(IclTerm node, java.lang.Object data)
java.lang.Object	visit(IclVar node, java.lang.Object data)

Methods inherited from class java.lang.Object

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

Constructor Detail

ToStarter

protected ToStarter()

Users must use getInstance()

Method Detail

visit

public final java.lang.Object visit(IclTerm node,
                                    java.lang.Object data)

Specified by:

visit in interface OaaPrologVisitor

visit

public final java.lang.Object visit(IclStruct node,
                                    java.lang.Object data)

Specified by:

visit in interface OaaPrologVisitor

visit

public final java.lang.Object visit(IclList node,
                                    java.lang.Object data)

Specified by:

visit in interface OaaPrologVisitor

visit

public final java.lang.Object visit(IclGroup node,
                                    java.lang.Object data)

Specified by:

visit in interface OaaPrologVisitor

visit

public final java.lang.Object visit(IclInt node,
                                    java.lang.Object data)

Specified by:

visit in interface OaaPrologVisitor

visit

public final java.lang.Object visit(IclFloat node,
                                    java.lang.Object data)

Specified by:

visit in interface OaaPrologVisitor

visit

public final java.lang.Object visit(IclStr node,
                                    java.lang.Object data)

Specified by:

visit in interface OaaPrologVisitor

visit

public final java.lang.Object visit(IclVar node,
                                    java.lang.Object data)

Specified by:

visit in interface OaaPrologVisitor

getInstance

public static final ToStarter getInstance()

Get an instance of ToStarter. Don't worry, it's thread safe.

from

public final char from(IclTerm t,
                       char def)

Convert an IclTerm to a starter character, using default if no conversion possible.

Returns:

char: the starter character

from

public final char from(IclTerm t)
                throws java.lang.UnsupportedOperationException

Convert an IclTerm to a starter character, throwing an Exception if no conversion possible.

Returns:

char: the starter character

Throws:

java.lang.UnsupportedOperationException - if no conversion possible