org.antlr.v4.gui

Class TestRig

java.lang.Object

org.antlr.v4.gui.TestRig

public class TestRig
extends java.lang.Object

Run a lexer/parser combo, optionally printing tree string or generating postscript file. Optionally taking input file. $ java org.antlr.v4.runtime.misc.TestRig GrammarName startRuleName [-tree] [-tokens] [-gui] [-ps file.ps] [-trace] [-diagnostics] [-SLL] [input-filename(s)]

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	diagnostics
protected java.lang.String	encoding
protected java.lang.String	grammarName
protected boolean	gui
protected java.util.List<java.lang.String>	inputFiles
static java.lang.String	LEXER_START_RULE_NAME
protected boolean	printTree
protected java.lang.String	psFile
protected boolean	showTokens
protected boolean	SLL
protected java.lang.String	startRuleName
protected boolean	trace

Constructor Summary

Constructors

Constructor and Description
TestRig(java.lang.String[] args)

Method Summary

Modifier and Type	Method and Description
static void	main(java.lang.String[] args)
void	process()
protected void	process(Lexer lexer, java.lang.Class<? extends Parser> parserClass, Parser parser, CharStream input)

Methods inherited from class java.lang.Object

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

Field Detail

LEXER_START_RULE_NAME

public static final java.lang.String LEXER_START_RULE_NAME

See Also:

Constant Field Values

grammarName

protected java.lang.String grammarName

startRuleName

protected java.lang.String startRuleName

inputFiles

protected final java.util.List<java.lang.String> inputFiles

printTree

protected boolean printTree

gui

protected boolean gui

psFile

protected java.lang.String psFile

showTokens

protected boolean showTokens

trace

protected boolean trace

diagnostics

protected boolean diagnostics

encoding

protected java.lang.String encoding

SLL

protected boolean SLL

Constructor Detail

TestRig

public TestRig(java.lang.String[] args)
        throws java.lang.Exception

Throws:

java.lang.Exception

Method Detail

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Throws:

java.lang.Exception

process

public void process()
             throws java.lang.Exception

Throws:

java.lang.Exception

process

protected void process(Lexer lexer,
                       java.lang.Class<? extends Parser> parserClass,
                       Parser parser,
                       CharStream input)
                throws java.io.IOException,
                       java.lang.IllegalAccessException,
                       java.lang.reflect.InvocationTargetException,
                       javax.print.PrintException

Throws:

java.io.IOException

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException

javax.print.PrintException