Package 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>, java.util.function.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>

Nested Class Summary

Nested Classes

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

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor	Description
ProductionFormatter()

Method Summary

Modifier and Type	Method	Description
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)
protected java.lang.String	getCardinality(Production<ELEMENT,TOKEN> adapter, ELEMENT ele)
ProductionFormatter<ELEMENT,TOKEN>	setAutoWrapChars(int autoWrapChars)
ProductionFormatter<ELEMENT,TOKEN>	setAutoWrapChildren(int autoWrapChildren)
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

Methods inherited from interface java.util.function.Function

andThen, compose

Field Detail

autoWrapChars

protected int autoWrapChars

autoWrapChildren

protected int autoWrapChildren

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<ELEMENT,TOKEN>

Specified by:

apply in interface java.util.function.Function<ELEMENT,TOKEN>

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)

getCardinality

protected java.lang.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(java.lang.String indent)

setTokenToString

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