org.textmapper.templates.ast

Class TemplatesParser

java.lang.Object

org.textmapper.templates.ast.TemplatesParser

public class TemplatesParser
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	TemplatesParser.Nonterminals
static class	TemplatesParser.ParseException

Field Summary

Fields

Modifier and Type	Field and Description
protected int	tmHead
protected TemplatesLexer	tmLexer
protected TemplatesLexer.Span	tmNext
protected TemplatesLexer.Span[]	tmStack
protected static String[]	tmSymbolNames

Constructor Summary

Constructors

Constructor and Description
TemplatesParser(TemplatesLexer.ErrorReporter reporter)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	applyRule(TemplatesLexer.Span tmLeft, int ruleIndex, int ruleLength)
protected void	cleanup(TemplatesLexer.Span value) cleans node removed from the stack
protected void	dispose(TemplatesLexer.Span value) disposes symbol dropped by error recovery mechanism
TemplateNode	parseBody(TemplatesLexer lexer)
List<IBundleEntity>	parseInput(TemplatesLexer lexer)
protected void	reduce(int rule)
protected boolean	restore()
protected void	shift()
protected static int	tmAction(int state, int symbol) -3-n Lookahead (state id) -2 Error -1 Shift 0..n Reduce (rule index)
protected static int	tmGoto(int state, int symbol)

Methods inherited from class java.lang.Object

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

Field Detail

tmSymbolNames

protected static final String[] tmSymbolNames

tmHead

protected int tmHead

tmStack

protected TemplatesLexer.Span[] tmStack

tmNext

protected TemplatesLexer.Span tmNext

tmLexer

protected TemplatesLexer tmLexer

Constructor Detail

TemplatesParser

public TemplatesParser(TemplatesLexer.ErrorReporter reporter)

Method Detail

tmAction

protected static int tmAction(int state,
           int symbol)

-3-n Lookahead (state id) -2 Error -1 Shift 0..n Reduce (rule index)

tmGoto

protected static int tmGoto(int state,
         int symbol)

restore

protected boolean restore()

shift

protected void shift()
              throws IOException

Throws:

IOException

reduce

protected void reduce(int rule)

applyRule

protected void applyRule(TemplatesLexer.Span tmLeft,
             int ruleIndex,
             int ruleLength)

dispose

protected void dispose(TemplatesLexer.Span value)

disposes symbol dropped by error recovery mechanism

cleanup

protected void cleanup(TemplatesLexer.Span value)

cleans node removed from the stack

parseInput

public List<IBundleEntity> parseInput(TemplatesLexer lexer)
                               throws IOException,
                                      TemplatesParser.ParseException

Throws:

IOException

TemplatesParser.ParseException

parseBody

public TemplateNode parseBody(TemplatesLexer lexer)
                       throws IOException,
                              TemplatesParser.ParseException

Throws:

IOException

TemplatesParser.ParseException