org.parboiled.errors
Class DefaultInvalidInputErrorFormatter

java.lang.Object
  org.parboiled.errors.DefaultInvalidInputErrorFormatter

All Implemented Interfaces:

Formatter<InvalidInputError>

public class DefaultInvalidInputErrorFormatter
extends java.lang.Object
implements Formatter<InvalidInputError>

A Formatter for InvalidInputErrors that automatically creates the correct "expected" text for the error.

Constructor Summary

DefaultInvalidInputErrorFormatter()

Method Summary

java.lang.String	format(InvalidInputError error) Create a string representation for the given obejct.
java.lang.String	getExpectedString(InvalidInputError error)
java.lang.String[]	getLabels(Matcher matcher) Gets the labels corresponding to the given matcher, AnyOfMatchers are treated specially in that their label is constructed as a list of their contents
java.lang.String	join(java.util.List<java.lang.String> labelList)

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultInvalidInputErrorFormatter

public DefaultInvalidInputErrorFormatter()

Method Detail

format

public java.lang.String format(InvalidInputError error)

Description copied from interface: Formatter

Create a string representation for the given obejct.

Specified by:

format in interface Formatter<InvalidInputError>

Parameters:

error - the object to format

Returns:

a string describing the object

getExpectedString

public java.lang.String getExpectedString(InvalidInputError error)

getLabels

public java.lang.String[] getLabels(Matcher matcher)

Gets the labels corresponding to the given matcher, AnyOfMatchers are treated specially in that their label is constructed as a list of their contents

Parameters:

matcher - the matcher

Returns:

the labels

join

public java.lang.String join(java.util.List<java.lang.String> labelList)