org.eclipse.xtext.util.formallang
Class GrammarStringFactory<TOKEN>

java.lang.Object
  org.eclipse.xtext.util.formallang.GrammarStringFactory<TOKEN>

All Implemented Interfaces:

IGrammarFactory<java.lang.String,TOKEN>

public class GrammarStringFactory<TOKEN>
extends java.lang.Object
implements IGrammarFactory<java.lang.String,TOKEN>

Author:

Moritz Eysholdt - Initial contribution and API

Field Summary

protected com.google.common.base.Function<TOKEN,java.lang.String>

token2String

Constructor Summary

GrammarStringFactory()

GrammarStringFactory(com.google.common.base.Function<TOKEN,java.lang.String> token2String)

Method Summary

protected java.lang.String	card(boolean many, boolean optional)
java.lang.String	createForAlternativeChildren(boolean many, boolean optional, java.lang.Iterable<java.lang.String> children)
java.lang.String	createForSequentialChildren(boolean many, boolean optional, java.lang.Iterable<java.lang.String> children)
java.lang.String	createForToken(boolean many, boolean optional, TOKEN token)
java.lang.String	createForUnordertedChildren(boolean many, boolean optional, java.lang.Iterable<java.lang.String> children)

Methods inherited from class java.lang.Object

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

Field Detail

token2String

protected com.google.common.base.Function<TOKEN,java.lang.String> token2String

Constructor Detail

GrammarStringFactory

public GrammarStringFactory()

GrammarStringFactory

public GrammarStringFactory(com.google.common.base.Function<TOKEN,java.lang.String> token2String)

Method Detail

card

protected java.lang.String card(boolean many,
                                boolean optional)

createForAlternativeChildren

public java.lang.String createForAlternativeChildren(boolean many,
                                                     boolean optional,
                                                     java.lang.Iterable<java.lang.String> children)

Specified by:

createForAlternativeChildren in interface IGrammarFactory<java.lang.String,TOKEN>

createForSequentialChildren

public java.lang.String createForSequentialChildren(boolean many,
                                                    boolean optional,
                                                    java.lang.Iterable<java.lang.String> children)

Specified by:

createForSequentialChildren in interface IGrammarFactory<java.lang.String,TOKEN>

createForToken

public java.lang.String createForToken(boolean many,
                                       boolean optional,
                                       TOKEN token)

Specified by:

createForToken in interface IGrammarFactory<java.lang.String,TOKEN>

createForUnordertedChildren

public java.lang.String createForUnordertedChildren(boolean many,
                                                    boolean optional,
                                                    java.lang.Iterable<java.lang.String> children)

Specified by:

createForUnordertedChildren in interface IGrammarFactory<java.lang.String,TOKEN>