org.eclipse.xtext.util.formallang
Class ProductionFormatter<ELEMENT,TOKEN>

java.lang.Object
  org.eclipse.xtext.util.formallang.ProductionFormatter<ELEMENT,TOKEN>

All Implemented Interfaces:

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

public class ProductionFormatter<ELEMENT,TOKEN>
extends java.lang.Object
implements com.google.common.base.Function<Production<ELEMENT,TOKEN>,java.lang.String>

Author:

Moritz Eysholdt - Initial contribution and API

Nested Class Summary

protected static class

ProductionFormatter.ObjToStrFunction<TOKEN>

Field Summary

protected int	autoWrapChars
protected java.lang.String	indent
protected com.google.common.base.Function<TOKEN,java.lang.String>	tokenToString

Constructor Summary

ProductionFormatter()

Method Summary

java.lang.String	apply(Production<ELEMENT,TOKEN> from)
java.lang.String	format(Production<ELEMENT,TOKEN> adapter)
java.lang.String	format(Production<ELEMENT,TOKEN> adapter, ELEMENT grammarElement)
java.lang.String	format(Production<ELEMENT,TOKEN> adapter, ELEMENT grammarElement, boolean needParenthesis)
protected java.lang.String	format(Production<ELEMENT,TOKEN> adapter, ELEMENT element, java.lang.Iterable<ELEMENT> children, java.lang.String separator, boolean needWrap, boolean needParenthesis, int maxChildren)
protected java.lang.String	getCardinality(Production<ELEMENT,TOKEN> adapter, ELEMENT ele)
ProductionFormatter<ELEMENT,TOKEN>	setAutoWrapChars(int autoWrapChars)
ProductionFormatter<ELEMENT,TOKEN>	setIndent(java.lang.String indent)
ProductionFormatter<ELEMENT,TOKEN>	setTokenToString(com.google.common.base.Function<TOKEN,java.lang.String> tokenToString)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.common.base.Function

equals

Field Detail

autoWrapChars

protected int autoWrapChars

indent

protected java.lang.String indent

tokenToString

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

Constructor Detail

ProductionFormatter

public ProductionFormatter()

Method Detail

apply

public java.lang.String apply(Production<ELEMENT,TOKEN> from)

Specified by:

apply in interface com.google.common.base.Function<Production<ELEMENT,TOKEN>,java.lang.String>

format

public java.lang.String format(Production<ELEMENT,TOKEN> adapter)

format

public java.lang.String format(Production<ELEMENT,TOKEN> adapter,
                               ELEMENT grammarElement)

format

public java.lang.String format(Production<ELEMENT,TOKEN> adapter,
                               ELEMENT grammarElement,
                               boolean needParenthesis)

format

protected java.lang.String format(Production<ELEMENT,TOKEN> adapter,
                                  ELEMENT element,
                                  java.lang.Iterable<ELEMENT> children,
                                  java.lang.String separator,
                                  boolean needWrap,
                                  boolean needParenthesis,
                                  int maxChildren)

getCardinality

protected java.lang.String getCardinality(Production<ELEMENT,TOKEN> adapter,
                                          ELEMENT ele)

setAutoWrapChars

public ProductionFormatter<ELEMENT,TOKEN> setAutoWrapChars(int autoWrapChars)

setIndent

public ProductionFormatter<ELEMENT,TOKEN> setIndent(java.lang.String indent)

setTokenToString

public ProductionFormatter<ELEMENT,TOKEN> setTokenToString(com.google.common.base.Function<TOKEN,java.lang.String> tokenToString)