org.rythmengine.internal.parser.build_in
Class ExpressionParser

java.lang.Object
  org.rythmengine.internal.parser.build_in.CaretParserFactoryBase
      org.rythmengine.internal.parser.build_in.ExpressionParser

All Implemented Interfaces:

ICaretParserFactory, IParserFactory

public class ExpressionParser
extends CaretParserFactoryBase

Single line expression parser

Author:

luog

Field Summary

Fields inherited from class org.rythmengine.internal.parser.build_in.CaretParserFactoryBase

logger

Constructor Summary

ExpressionParser()

Method Summary

static String	assertBasic(String symbol, IContext context) Return symbol with transformer extension stripped off
IParser	create(IContext ctx)
protected String	patternStr()
static String	processPositionPlaceHolder(String s)
static String	reversePositionPlaceHolder(String s)

Methods inherited from class org.rythmengine.internal.parser.build_in.CaretParserFactoryBase

checkRestrictedClass, getCaret, p, p, p, p, p, raiseParseException

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpressionParser

public ExpressionParser()

Method Detail

assertBasic

public static String assertBasic(String symbol,
                                 IContext context)

Return symbol with transformer extension stripped off

Parameters:

symbol -

context -

Returns:

processPositionPlaceHolder

public static String processPositionPlaceHolder(String s)

reversePositionPlaceHolder

public static String reversePositionPlaceHolder(String s)

create

public IParser create(IContext ctx)

patternStr

protected String patternStr()