io.rivulet.HTMLAttributesParser Maven / Gradle / Ivy
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// Generated from io/rivulet/HTMLAttributes.g4 by ANTLR 4.0
package io.rivulet;
import java.util.LinkedList;
import org.antlr.v4.runtime.atn.*;
import org.antlr.v4.runtime.dfa.DFA;
import org.antlr.v4.runtime.*;
import org.antlr.v4.runtime.misc.*;
import org.antlr.v4.runtime.tree.*;
import java.util.List;
import java.util.Iterator;
import java.util.ArrayList;
@SuppressWarnings({"all", "warnings", "unchecked", "unused", "cast"})
public class HTMLAttributesParser extends Parser {
protected static final DFA[] _decisionToDFA;
protected static final PredictionContextCache _sharedContextCache =
new PredictionContextCache();
public static final int
T__0=1, TAG_OPEN=2, TAG_CLOSE=3, NAME=4, VALUE=5, WHITESPACE=6, OTHER=7;
public static final String[] tokenNames = {
"", "'='", "'<'", "TAG_CLOSE", "NAME", "VALUE", "WHITESPACE",
"OTHER"
};
public static final int
RULE_parse = 0, RULE_attribute = 1, RULE_value = 2;
public static final String[] ruleNames = {
"parse", "attribute", "value"
};
@Override
public String getGrammarFileName() { return "HTMLAttributes.g4"; }
@Override
public String[] getTokenNames() { return tokenNames; }
@Override
public String[] getRuleNames() { return ruleNames; }
@Override
public ATN getATN() { return _ATN; }
public LinkedList attributes = new LinkedList<>();
public HTMLAttributesParser(TokenStream input) {
super(input);
_interp = new ParserATNSimulator(this,_ATN,_decisionToDFA,_sharedContextCache);
}
public static class ParseContext extends ParserRuleContext {
public TerminalNode TAG_OPEN() { return getToken(HTMLAttributesParser.TAG_OPEN, 0); }
public AttributeContext attribute(int i) {
return getRuleContext(AttributeContext.class,i);
}
public TerminalNode TAG_CLOSE() { return getToken(HTMLAttributesParser.TAG_CLOSE, 0); }
public List attribute() {
return getRuleContexts(AttributeContext.class);
}
public TerminalNode EOF() { return getToken(HTMLAttributesParser.EOF, 0); }
public TerminalNode NAME() { return getToken(HTMLAttributesParser.NAME, 0); }
public ParseContext(ParserRuleContext parent, int invokingState) {
super(parent, invokingState);
}
@Override public int getRuleIndex() { return RULE_parse; }
@Override
public void enterRule(ParseTreeListener listener) {
if ( listener instanceof HTMLAttributesListener ) ((HTMLAttributesListener)listener).enterParse(this);
}
@Override
public void exitRule(ParseTreeListener listener) {
if ( listener instanceof HTMLAttributesListener ) ((HTMLAttributesListener)listener).exitParse(this);
}
}
public final ParseContext parse() throws RecognitionException {
ParseContext _localctx = new ParseContext(_ctx, getState());
enterRule(_localctx, 0, RULE_parse);
int _la;
try {
setState(17);
switch (_input.LA(1)) {
case TAG_OPEN:
enterOuterAlt(_localctx, 1);
{
setState(6); match(TAG_OPEN);
setState(7); match(NAME);
setState(11);
_errHandler.sync(this);
_la = _input.LA(1);
while (_la==NAME) {
{
{
setState(8); attribute();
}
}
setState(13);
_errHandler.sync(this);
_la = _input.LA(1);
}
setState(14); match(TAG_CLOSE);
if(true) throw new io.rivulet.internal.EndOfAttributeException();
}
break;
case EOF:
enterOuterAlt(_localctx, 2);
{
setState(16); match(EOF);
}
break;
default:
throw new NoViableAltException(this);
}
}
catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
}
finally {
exitRule();
}
return _localctx;
}
public static class AttributeContext extends ParserRuleContext {
public Token NAME;
public ValueContext value;
public ValueContext value() {
return getRuleContext(ValueContext.class,0);
}
public TerminalNode NAME() { return getToken(HTMLAttributesParser.NAME, 0); }
public AttributeContext(ParserRuleContext parent, int invokingState) {
super(parent, invokingState);
}
@Override public int getRuleIndex() { return RULE_attribute; }
@Override
public void enterRule(ParseTreeListener listener) {
if ( listener instanceof HTMLAttributesListener ) ((HTMLAttributesListener)listener).enterAttribute(this);
}
@Override
public void exitRule(ParseTreeListener listener) {
if ( listener instanceof HTMLAttributesListener ) ((HTMLAttributesListener)listener).exitAttribute(this);
}
}
public final AttributeContext attribute() throws RecognitionException {
AttributeContext _localctx = new AttributeContext(_ctx, getState());
enterRule(_localctx, 2, RULE_attribute);
try {
setState(26);
switch ( getInterpreter().adaptivePredict(_input,2,_ctx) ) {
case 1:
enterOuterAlt(_localctx, 1);
{
setState(19); ((AttributeContext)_localctx).NAME = match(NAME);
setState(20); match(1);
setState(21); ((AttributeContext)_localctx).value = value();
attributes.add(new String[]{(((AttributeContext)_localctx).NAME!=null?((AttributeContext)_localctx).NAME.getText():null), (((AttributeContext)_localctx).value!=null?_input.getText(((AttributeContext)_localctx).value.start,((AttributeContext)_localctx).value.stop):null)});
}
break;
case 2:
enterOuterAlt(_localctx, 2);
{
setState(24); ((AttributeContext)_localctx).NAME = match(NAME);
attributes.add(new String[]{(((AttributeContext)_localctx).NAME!=null?((AttributeContext)_localctx).NAME.getText():null), null});
}
break;
}
}
catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
}
finally {
exitRule();
}
return _localctx;
}
public static class ValueContext extends ParserRuleContext {
public TerminalNode VALUE() { return getToken(HTMLAttributesParser.VALUE, 0); }
public TerminalNode NAME() { return getToken(HTMLAttributesParser.NAME, 0); }
public ValueContext(ParserRuleContext parent, int invokingState) {
super(parent, invokingState);
}
@Override public int getRuleIndex() { return RULE_value; }
@Override
public void enterRule(ParseTreeListener listener) {
if ( listener instanceof HTMLAttributesListener ) ((HTMLAttributesListener)listener).enterValue(this);
}
@Override
public void exitRule(ParseTreeListener listener) {
if ( listener instanceof HTMLAttributesListener ) ((HTMLAttributesListener)listener).exitValue(this);
}
}
public final ValueContext value() throws RecognitionException {
ValueContext _localctx = new ValueContext(_ctx, getState());
enterRule(_localctx, 4, RULE_value);
int _la;
try {
enterOuterAlt(_localctx, 1);
{
setState(28);
_la = _input.LA(1);
if ( !(_la==NAME || _la==VALUE) ) {
_errHandler.recoverInline(this);
}
consume();
}
}
catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
}
finally {
exitRule();
}
return _localctx;
}
public static final String _serializedATN =
"\2\3\t!\4\2\t\2\4\3\t\3\4\4\t\4\3\2\3\2\3\2\7\2\f\n\2\f\2\16\2\17\13\2"+
"\3\2\3\2\3\2\5\2\24\n\2\3\3\3\3\3\3\3\3\3\3\3\3\3\3\5\3\35\n\3\3\4\3\4"+
"\3\4\2\5\2\4\6\2\3\3\6\7 \2\23\3\2\2\2\4\34\3\2\2\2\6\36\3\2\2\2\b\t\7"+
"\4\2\2\t\r\7\6\2\2\n\f\5\4\3\2\13\n\3\2\2\2\f\17\3\2\2\2\r\13\3\2\2\2"+
"\r\16\3\2\2\2\16\20\3\2\2\2\17\r\3\2\2\2\20\21\7\5\2\2\21\24\b\2\1\2\22"+
"\24\7\1\2\2\23\b\3\2\2\2\23\22\3\2\2\2\24\3\3\2\2\2\25\26\7\6\2\2\26\27"+
"\7\3\2\2\27\30\5\6\4\2\30\31\b\3\1\2\31\35\3\2\2\2\32\33\7\6\2\2\33\35"+
"\b\3\1\2\34\25\3\2\2\2\34\32\3\2\2\2\35\5\3\2\2\2\36\37\t\2\2\2\37\7\3"+
"\2\2\2\5\r\23\34";
public static final ATN _ATN =
ATNSimulator.deserialize(_serializedATN.toCharArray());
static {
_decisionToDFA = new DFA[_ATN.getNumberOfDecisions()];
}
}