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>,String>

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

Author:

Moritz Eysholdt - Initial contribution and API

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	ProductionFormatter.ObjToStrFunction<TOKEN>

Field Summary

Fields

Modifier and Type	Field and Description
protected int	autoWrapChars
protected int	autoWrapChildren
protected String	indent
protected com.google.common.base.Function<TOKEN,String>	tokenToString

Constructor Summary

Constructors

Constructor and Description
ProductionFormatter()

Method Summary

Methods

Modifier and Type	Method and Description
String	apply(Production<ELEMENT,TOKEN> from)
String	format(Production<ELEMENT,TOKEN> adapter)
String	format(Production<ELEMENT,TOKEN> adapter, ELEMENT grammarElement)
String	format(Production<ELEMENT,TOKEN> adapter, ELEMENT grammarElement, boolean needParenthesis)
protected String	format(Production<ELEMENT,TOKEN> adapter, ELEMENT element, Iterable<ELEMENT> children, String separator, boolean needWrap, boolean needParenthesis)
protected String	getCardinality(Production<ELEMENT,TOKEN> adapter, ELEMENT ele)
ProductionFormatter<ELEMENT,TOKEN>	setAutoWrapChars(int autoWrapChars)
ProductionFormatter<ELEMENT,TOKEN>	setAutoWrapChildren(int autoWrapChildren)
ProductionFormatter<ELEMENT,TOKEN>	setIndent(String indent)
ProductionFormatter<ELEMENT,TOKEN>	setTokenToString(com.google.common.base.Function<TOKEN,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

autoWrapChildren

protected int autoWrapChildren

indent

protected String indent

tokenToString

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

Constructor Detail

ProductionFormatter

public ProductionFormatter()

Method Detail

apply

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

Specified by:

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

format

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

format

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

format

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

format

protected String format(Production<ELEMENT,TOKEN> adapter,
            ELEMENT element,
            Iterable<ELEMENT> children,
            String separator,
            boolean needWrap,
            boolean needParenthesis)

getCardinality

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

setAutoWrapChars

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

setAutoWrapChildren

public ProductionFormatter<ELEMENT,TOKEN> setAutoWrapChildren(int autoWrapChildren)

setIndent

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

setTokenToString

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