Package net.sourceforge.pmd.lang.ast.impl.javacc

Class JjtreeParserAdapter<R extends RootNode>

java.lang.Object

net.sourceforge.pmd.lang.ast.impl.javacc.JjtreeParserAdapter<R>

Type Parameters:

R - Type of the root node of this language

All Implemented Interfaces:

Parser

public abstract class JjtreeParserAdapter<R extends RootNode>
extends Object
implements Parser

Base implementation of the Parser interface for JavaCC language implementations. This wraps a parser generated by JavaCC, it's not meant as a base class for the generated parser.

Nested Class Summary

Nested classes/interfaces inherited from interface net.sourceforge.pmd.lang.ast.Parser

Parser.ParserTask

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	JjtreeParserAdapter()

Method Summary

Modifier and Type	Method	Description
final R	parse(Parser.ParserTask task)	Parses an entire tree for this language.
protected abstract R	parseImpl(CharStream cs, Parser.ParserTask task)
protected abstract JavaccTokenDocument.TokenDocumentBehavior	tokenBehavior()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

JjtreeParserAdapter

protected JjtreeParserAdapter()

Method Details

tokenBehavior

protected abstract JavaccTokenDocument.TokenDocumentBehavior tokenBehavior()

parse

public final R parse(Parser.ParserTask task)
              throws ParseException

Description copied from interface: Parser

Parses an entire tree for this language. This may perform some semantic analysis, like name resolution.

Specified by:

parse in interface Parser

Parameters:

task - Description of the parsing task

Returns:

The root of the tree corresponding to the source code.

Throws:

ParseException

parseImpl

protected abstract R parseImpl(CharStream cs,
 Parser.ParserTask task)
                        throws ParseException

Throws:

ParseException

toString

public String toString()

Overrides:

toString in class Object