mantsonu20.sip-parser-antlr.1.0.0.source-code.UriHeadersParser Maven / Gradle / Ivy
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// Generated from UriHeaders.g4 by ANTLR 4.5.3
/**
* Copyright 2016 Pratapi Hemant Patel
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package antlr4;
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 UriHeadersParser extends Parser {
static { RuntimeMetaData.checkVersion("4.5.3", RuntimeMetaData.VERSION); }
protected static final DFA[] _decisionToDFA;
protected static final PredictionContextCache _sharedContextCache =
new PredictionContextCache();
public static final int
NAME_OR_VALUE=1, CH_AMPERSAND=2, CH_EQUAL=3, CH_SEMICOLON=4, CH_QUESTION=5,
CH_COLON=6, CH_DOT=7;
public static final int
RULE_uriHeaders = 0, RULE_uriParameters = 1, RULE_uriParameter = 2, RULE_headers = 3,
RULE_header = 4;
public static final String[] ruleNames = {
"uriHeaders", "uriParameters", "uriParameter", "headers", "header"
};
private static final String[] _LITERAL_NAMES = {
null, null, "'&'", "'='", "';'", "'?'", "':'", "'.'"
};
private static final String[] _SYMBOLIC_NAMES = {
null, "NAME_OR_VALUE", "CH_AMPERSAND", "CH_EQUAL", "CH_SEMICOLON", "CH_QUESTION",
"CH_COLON", "CH_DOT"
};
public static final Vocabulary VOCABULARY = new VocabularyImpl(_LITERAL_NAMES, _SYMBOLIC_NAMES);
/**
* @deprecated Use {@link #VOCABULARY} instead.
*/
@Deprecated
public static final String[] tokenNames;
static {
tokenNames = new String[_SYMBOLIC_NAMES.length];
for (int i = 0; i < tokenNames.length; i++) {
tokenNames[i] = VOCABULARY.getLiteralName(i);
if (tokenNames[i] == null) {
tokenNames[i] = VOCABULARY.getSymbolicName(i);
}
if (tokenNames[i] == null) {
tokenNames[i] = "";
}
}
}
@Override
@Deprecated
public String[] getTokenNames() {
return tokenNames;
}
@Override
public Vocabulary getVocabulary() {
return VOCABULARY;
}
@Override
public String getGrammarFileName() { return "UriHeaders.g4"; }
@Override
public String[] getRuleNames() { return ruleNames; }
@Override
public String getSerializedATN() { return _serializedATN; }
@Override
public ATN getATN() { return _ATN; }
public UriHeadersParser(TokenStream input) {
super(input);
_interp = new ParserATNSimulator(this,_ATN,_decisionToDFA,_sharedContextCache);
}
public static class UriHeadersContext extends ParserRuleContext {
public UriParametersContext uriParameters() {
return getRuleContext(UriParametersContext.class,0);
}
public TerminalNode EOF() { return getToken(UriHeadersParser.EOF, 0); }
public HeadersContext headers() {
return getRuleContext(HeadersContext.class,0);
}
public UriHeadersContext(ParserRuleContext parent, int invokingState) {
super(parent, invokingState);
}
@Override public int getRuleIndex() { return RULE_uriHeaders; }
@Override
public void enterRule(ParseTreeListener listener) {
if ( listener instanceof UriHeadersListener ) ((UriHeadersListener)listener).enterUriHeaders(this);
}
@Override
public void exitRule(ParseTreeListener listener) {
if ( listener instanceof UriHeadersListener ) ((UriHeadersListener)listener).exitUriHeaders(this);
}
}
public final UriHeadersContext uriHeaders() throws RecognitionException {
UriHeadersContext _localctx = new UriHeadersContext(_ctx, getState());
enterRule(_localctx, 0, RULE_uriHeaders);
int _la;
try {
enterOuterAlt(_localctx, 1);
{
setState(10);
uriParameters();
setState(12);
_la = _input.LA(1);
if (_la==CH_QUESTION) {
{
setState(11);
headers();
}
}
setState(14);
match(EOF);
}
}
catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
}
finally {
exitRule();
}
return _localctx;
}
public static class UriParametersContext extends ParserRuleContext {
public List CH_SEMICOLON() { return getTokens(UriHeadersParser.CH_SEMICOLON); }
public TerminalNode CH_SEMICOLON(int i) {
return getToken(UriHeadersParser.CH_SEMICOLON, i);
}
public List uriParameter() {
return getRuleContexts(UriParameterContext.class);
}
public UriParameterContext uriParameter(int i) {
return getRuleContext(UriParameterContext.class,i);
}
public UriParametersContext(ParserRuleContext parent, int invokingState) {
super(parent, invokingState);
}
@Override public int getRuleIndex() { return RULE_uriParameters; }
@Override
public void enterRule(ParseTreeListener listener) {
if ( listener instanceof UriHeadersListener ) ((UriHeadersListener)listener).enterUriParameters(this);
}
@Override
public void exitRule(ParseTreeListener listener) {
if ( listener instanceof UriHeadersListener ) ((UriHeadersListener)listener).exitUriParameters(this);
}
}
public final UriParametersContext uriParameters() throws RecognitionException {
UriParametersContext _localctx = new UriParametersContext(_ctx, getState());
enterRule(_localctx, 2, RULE_uriParameters);
int _la;
try {
enterOuterAlt(_localctx, 1);
{
setState(20);
_errHandler.sync(this);
_la = _input.LA(1);
while (_la==CH_SEMICOLON) {
{
{
setState(16);
match(CH_SEMICOLON);
setState(17);
uriParameter();
}
}
setState(22);
_errHandler.sync(this);
_la = _input.LA(1);
}
}
}
catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
}
finally {
exitRule();
}
return _localctx;
}
public static class UriParameterContext extends ParserRuleContext {
public List NAME_OR_VALUE() { return getTokens(UriHeadersParser.NAME_OR_VALUE); }
public TerminalNode NAME_OR_VALUE(int i) {
return getToken(UriHeadersParser.NAME_OR_VALUE, i);
}
public TerminalNode CH_EQUAL() { return getToken(UriHeadersParser.CH_EQUAL, 0); }
public UriParameterContext(ParserRuleContext parent, int invokingState) {
super(parent, invokingState);
}
@Override public int getRuleIndex() { return RULE_uriParameter; }
@Override
public void enterRule(ParseTreeListener listener) {
if ( listener instanceof UriHeadersListener ) ((UriHeadersListener)listener).enterUriParameter(this);
}
@Override
public void exitRule(ParseTreeListener listener) {
if ( listener instanceof UriHeadersListener ) ((UriHeadersListener)listener).exitUriParameter(this);
}
}
public final UriParameterContext uriParameter() throws RecognitionException {
UriParameterContext _localctx = new UriParameterContext(_ctx, getState());
enterRule(_localctx, 4, RULE_uriParameter);
int _la;
try {
enterOuterAlt(_localctx, 1);
{
setState(23);
match(NAME_OR_VALUE);
setState(26);
_la = _input.LA(1);
if (_la==CH_EQUAL) {
{
setState(24);
match(CH_EQUAL);
setState(25);
match(NAME_OR_VALUE);
}
}
}
}
catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
}
finally {
exitRule();
}
return _localctx;
}
public static class HeadersContext extends ParserRuleContext {
public TerminalNode CH_QUESTION() { return getToken(UriHeadersParser.CH_QUESTION, 0); }
public List header() {
return getRuleContexts(HeaderContext.class);
}
public HeaderContext header(int i) {
return getRuleContext(HeaderContext.class,i);
}
public List CH_AMPERSAND() { return getTokens(UriHeadersParser.CH_AMPERSAND); }
public TerminalNode CH_AMPERSAND(int i) {
return getToken(UriHeadersParser.CH_AMPERSAND, i);
}
public HeadersContext(ParserRuleContext parent, int invokingState) {
super(parent, invokingState);
}
@Override public int getRuleIndex() { return RULE_headers; }
@Override
public void enterRule(ParseTreeListener listener) {
if ( listener instanceof UriHeadersListener ) ((UriHeadersListener)listener).enterHeaders(this);
}
@Override
public void exitRule(ParseTreeListener listener) {
if ( listener instanceof UriHeadersListener ) ((UriHeadersListener)listener).exitHeaders(this);
}
}
public final HeadersContext headers() throws RecognitionException {
HeadersContext _localctx = new HeadersContext(_ctx, getState());
enterRule(_localctx, 6, RULE_headers);
int _la;
try {
enterOuterAlt(_localctx, 1);
{
setState(28);
match(CH_QUESTION);
setState(29);
header();
setState(34);
_errHandler.sync(this);
_la = _input.LA(1);
while (_la==CH_AMPERSAND) {
{
{
setState(30);
match(CH_AMPERSAND);
setState(31);
header();
}
}
setState(36);
_errHandler.sync(this);
_la = _input.LA(1);
}
}
}
catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
}
finally {
exitRule();
}
return _localctx;
}
public static class HeaderContext extends ParserRuleContext {
public List NAME_OR_VALUE() { return getTokens(UriHeadersParser.NAME_OR_VALUE); }
public TerminalNode NAME_OR_VALUE(int i) {
return getToken(UriHeadersParser.NAME_OR_VALUE, i);
}
public TerminalNode CH_EQUAL() { return getToken(UriHeadersParser.CH_EQUAL, 0); }
public HeaderContext(ParserRuleContext parent, int invokingState) {
super(parent, invokingState);
}
@Override public int getRuleIndex() { return RULE_header; }
@Override
public void enterRule(ParseTreeListener listener) {
if ( listener instanceof UriHeadersListener ) ((UriHeadersListener)listener).enterHeader(this);
}
@Override
public void exitRule(ParseTreeListener listener) {
if ( listener instanceof UriHeadersListener ) ((UriHeadersListener)listener).exitHeader(this);
}
}
public final HeaderContext header() throws RecognitionException {
HeaderContext _localctx = new HeaderContext(_ctx, getState());
enterRule(_localctx, 8, RULE_header);
try {
enterOuterAlt(_localctx, 1);
{
setState(37);
match(NAME_OR_VALUE);
setState(38);
match(CH_EQUAL);
setState(39);
match(NAME_OR_VALUE);
}
}
catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
}
finally {
exitRule();
}
return _localctx;
}
public static final String _serializedATN =
"\3\u0430\ud6d1\u8206\uad2d\u4417\uaef1\u8d80\uaadd\3\t,\4\2\t\2\4\3\t"+
"\3\4\4\t\4\4\5\t\5\4\6\t\6\3\2\3\2\5\2\17\n\2\3\2\3\2\3\3\3\3\7\3\25\n"+
"\3\f\3\16\3\30\13\3\3\4\3\4\3\4\5\4\35\n\4\3\5\3\5\3\5\3\5\7\5#\n\5\f"+
"\5\16\5&\13\5\3\6\3\6\3\6\3\6\3\6\2\2\7\2\4\6\b\n\2\2*\2\f\3\2\2\2\4\26"+
"\3\2\2\2\6\31\3\2\2\2\b\36\3\2\2\2\n\'\3\2\2\2\f\16\5\4\3\2\r\17\5\b\5"+
"\2\16\r\3\2\2\2\16\17\3\2\2\2\17\20\3\2\2\2\20\21\7\2\2\3\21\3\3\2\2\2"+
"\22\23\7\6\2\2\23\25\5\6\4\2\24\22\3\2\2\2\25\30\3\2\2\2\26\24\3\2\2\2"+
"\26\27\3\2\2\2\27\5\3\2\2\2\30\26\3\2\2\2\31\34\7\3\2\2\32\33\7\5\2\2"+
"\33\35\7\3\2\2\34\32\3\2\2\2\34\35\3\2\2\2\35\7\3\2\2\2\36\37\7\7\2\2"+
"\37$\5\n\6\2 !\7\4\2\2!#\5\n\6\2\" \3\2\2\2#&\3\2\2\2$\"\3\2\2\2$%\3\2"+
"\2\2%\t\3\2\2\2&$\3\2\2\2\'(\7\3\2\2()\7\5\2\2)*\7\3\2\2*\13\3\2\2\2\6"+
"\16\26\34$";
public static final ATN _ATN =
new ATNDeserializer().deserialize(_serializedATN.toCharArray());
static {
_decisionToDFA = new DFA[_ATN.getNumberOfDecisions()];
for (int i = 0; i < _ATN.getNumberOfDecisions(); i++) {
_decisionToDFA[i] = new DFA(_ATN.getDecisionState(i), i);
}
}
}