org.antlr.v4.runtime.Parser.getTokenStream()方法的使用及代码示例

x33g5p2x  于2022-01-26 转载在 其他  
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本文整理了Java中org.antlr.v4.runtime.Parser.getTokenStream()方法的一些代码示例，展示了Parser.getTokenStream()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Parser.getTokenStream()方法的具体详情如下：
包路径：org.antlr.v4.runtime.Parser
类名称：Parser
方法名：getTokenStream

Parser.getTokenStream介绍

暂无

代码示例

代码示例来源：origin: prestodb/presto

  1. Analyzer analyzer = new Analyzer(atn, parser.getVocabulary(), specialRules, specialTokens, ignoredRules, parser.getTokenStream());
  2. Multimap<Integer, String> candidates = analyzer.process(currentState, currentToken.getTokenIndex(), context);

代码示例来源：origin: org.antlr/antlr4-runtime

  1. @Override
  2. public TokenStream getInputStream() { return getTokenStream(); }

代码示例来源：origin: org.antlr/antlr4-runtime

  1. /**
  2.  * The preferred method of getting a tree pattern. For example, here's a
  3.  * sample use:
  4.  *
  5.  * <pre>
  6.  * ParseTree t = parser.expr();
  7.  * ParseTreePattern p = parser.compileParseTreePattern("&lt;ID&gt;+0", MyParser.RULE_expr);
  8.  * ParseTreeMatch m = p.match(t);
  9.  * String id = m.get("ID");
  10.  * </pre>
  11.  */
  12. public ParseTreePattern compileParseTreePattern(String pattern, int patternRuleIndex) {
  13.   if ( getTokenStream()!=null ) {
  14.     TokenSource tokenSource = getTokenStream().getTokenSource();
  15.     if ( tokenSource instanceof Lexer ) {
  16.       Lexer lexer = (Lexer)tokenSource;
  17.       return compileParseTreePattern(pattern, patternRuleIndex, lexer);
  18.     }
  19.   }
  20.   throw new UnsupportedOperationException("Parser can't discover a lexer to use");
  21. }

代码示例来源：origin: org.antlr/antlr4-runtime

  1. @Override
  2. public void reportContextSensitivity(Parser recognizer,
  3.                    DFA dfa,
  4.                    int startIndex,
  5.                    int stopIndex,
  6.                    int prediction,
  7.                    ATNConfigSet configs)
  8. {
  9.   String format = "reportContextSensitivity d=%s, input='%s'";
  10.   String decision = getDecisionDescription(recognizer, dfa);
  11.   String text = recognizer.getTokenStream().getText(Interval.of(startIndex, stopIndex));
  12.   String message = String.format(format, decision, text);
  13.   recognizer.notifyErrorListeners(message);
  14. }

代码示例来源：origin: org.antlr/antlr4-runtime

  1. @Override
  2. public void reportAttemptingFullContext(Parser recognizer,
  3.                     DFA dfa,
  4.                     int startIndex,
  5.                     int stopIndex,
  6.                     BitSet conflictingAlts,
  7.                     ATNConfigSet configs)
  8. {
  9.   String format = "reportAttemptingFullContext d=%s, input='%s'";
  10.   String decision = getDecisionDescription(recognizer, dfa);
  11.   String text = recognizer.getTokenStream().getText(Interval.of(startIndex, stopIndex));
  12.   String message = String.format(format, decision, text);
  13.   recognizer.notifyErrorListeners(message);
  14. }

代码示例来源：origin: org.antlr/antlr4-runtime

  1. @Override
  2. public void reportAmbiguity(Parser recognizer,
  3.               DFA dfa,
  4.               int startIndex,
  5.               int stopIndex,
  6.               boolean exact,
  7.               BitSet ambigAlts,
  8.               ATNConfigSet configs)
  9. {
  10.   if (exactOnly && !exact) {
  11.     return;
  12.   }
  13.   String format = "reportAmbiguity d=%s: ambigAlts=%s, input='%s'";
  14.   String decision = getDecisionDescription(recognizer, dfa);
  15.   BitSet conflictingAlts = getConflictingAlts(ambigAlts, configs);
  16.   String text = recognizer.getTokenStream().getText(Interval.of(startIndex, stopIndex));
  17.   String message = String.format(format, decision, conflictingAlts, text);
  18.   recognizer.notifyErrorListeners(message);
  19. }

代码示例来源：origin: com.impetus.fabric/fabric-jdbc-driver-shaded

  1. @Override
  2. public TokenStream getInputStream() { return getTokenStream(); }

代码示例来源：origin: uk.co.nichesolutions/antlr4-runtime

  1. @Override
  2. public TokenStream getInputStream() { return getTokenStream(); }

代码示例来源：origin: io.virtdata/virtdata-lib-realer

  1. @Override
  2. public TokenStream getInputStream() { return getTokenStream(); }

代码示例来源：origin: org.ballerinalang/language-server-core

  1. @Override
  2. public void reportInputMismatch(Parser parser, InputMismatchException e) {
  3.   if (!parser.getContext().start.getTokenSource().getSourceName()
  4.       .equals(context.get(DocumentServiceKeys.RELATIVE_FILE_PATH_KEY).replace("\\", "/"))) {
  5.     return;
  6.   }
  7.   this.context.put(CompletionKeys.TOKEN_STREAM_KEY, parser.getTokenStream());
  8. }

代码示例来源：origin: org.ballerinalang/language-server-core

  1. @Override
  2. public void reportMissingToken(Parser parser) {
  3.   if (!parser.getContext().start.getTokenSource().getSourceName()
  4.       .equals(context.get(DocumentServiceKeys.RELATIVE_FILE_PATH_KEY).replace("\\", "/"))) {
  5.     return;
  6.   }
  7.   this.context.put(CompletionKeys.TOKEN_STREAM_KEY, parser.getTokenStream());
  8. }

代码示例来源：origin: org.ballerinalang/language-server-core

  1. @Override
  2. public void reportNoViableAlternative(Parser parser, NoViableAltException e) {
  3.   if (!parser.getContext().start.getTokenSource().getSourceName()
  4.       .equals(context.get(DocumentServiceKeys.RELATIVE_FILE_PATH_KEY).replace("\\", "/"))) {
  5.     return;
  6.   }
  7.   this.context.put(CompletionKeys.TOKEN_STREAM_KEY, parser.getTokenStream());
  8. }

代码示例来源：origin: syhily/elasticsearch-jdbc

  1. @Override
  2.   public void syntaxError(Recognizer<?, ?> recognizer, Object offendingSymbol, int line,
  3.               int charPositionInLine, String msg, RecognitionException e) {
  4.     String position = "line " + line + ", pos " + charPositionInLine;
  5.     String tokenName = "";
  6.     String hint = "";
  8.     if (offendingSymbol != null && offendingSymbol instanceof Token && recognizer != null && recognizer instanceof Parser) {
  9.       Token token = (Token) offendingSymbol;
  10.       tokenName = token.getText();
  11.       String fullText = ((Parser) recognizer).getTokenStream().getTokenSource().getInputStream().toString();
  12.       hint = AntlrUtils.underlineError(fullText, tokenName, line, charPositionInLine);
  13.     }
  14.     throw new SyntaxErrorException(position + " near " + tokenName + " : " + msg + "\n" + hint, e);
  15.   }
  16. }

代码示例来源：origin: org.ballerinalang/language-server-core

  1. @Override
  2. public void reportUnwantedToken(Parser parser) {
  3.   if (!parser.getContext().start.getTokenSource().getSourceName()
  4.       .equals(context.get(DocumentServiceKeys.RELATIVE_FILE_PATH_KEY).replace("\\", "/"))) {
  5.     return;
  6.   }
  7.   this.context.put(CompletionKeys.TOKEN_STREAM_KEY, parser.getTokenStream());
  8. }

代码示例来源：origin: io.virtdata/virtdata-lib-realer

  1. @Override
  2. public void reportAttemptingFullContext(Parser recognizer,
  3.                     DFA dfa,
  4.                     int startIndex,
  5.                     int stopIndex,
  6.                     BitSet conflictingAlts,
  7.                     ATNConfigSet configs)
  8. {
  9.   String format = "reportAttemptingFullContext d=%s, input='%s'";
  10.   String decision = getDecisionDescription(recognizer, dfa);
  11.   String text = recognizer.getTokenStream().getText(Interval.of(startIndex, stopIndex));
  12.   String message = String.format(format, decision, text);
  13.   recognizer.notifyErrorListeners(message);
  14. }

代码示例来源：origin: io.virtdata/virtdata-lib-realer

  1. @Override
  2. public void reportContextSensitivity(Parser recognizer,
  3.                    DFA dfa,
  4.                    int startIndex,
  5.                    int stopIndex,
  6.                    int prediction,
  7.                    ATNConfigSet configs)
  8. {
  9.   String format = "reportContextSensitivity d=%s, input='%s'";
  10.   String decision = getDecisionDescription(recognizer, dfa);
  11.   String text = recognizer.getTokenStream().getText(Interval.of(startIndex, stopIndex));
  12.   String message = String.format(format, decision, text);
  13.   recognizer.notifyErrorListeners(message);
  14. }

代码示例来源：origin: com.impetus.fabric/fabric-jdbc-driver-shaded

  1. @Override
  2. public void reportAttemptingFullContext(Parser recognizer,
  3.                     DFA dfa,
  4.                     int startIndex,
  5.                     int stopIndex,
  6.                     BitSet conflictingAlts,
  7.                     ATNConfigSet configs)
  8. {
  9.   String format = "reportAttemptingFullContext d=%s, input='%s'";
  10.   String decision = getDecisionDescription(recognizer, dfa);
  11.   String text = recognizer.getTokenStream().getText(Interval.of(startIndex, stopIndex));
  12.   String message = String.format(format, decision, text);
  13.   recognizer.notifyErrorListeners(message);
  14. }

代码示例来源：origin: com.impetus.fabric/fabric-jdbc-driver-shaded

  1. @Override
  2. public void reportContextSensitivity(Parser recognizer,
  3.                    DFA dfa,
  4.                    int startIndex,
  5.                    int stopIndex,
  6.                    int prediction,
  7.                    ATNConfigSet configs)
  8. {
  9.   String format = "reportContextSensitivity d=%s, input='%s'";
  10.   String decision = getDecisionDescription(recognizer, dfa);
  11.   String text = recognizer.getTokenStream().getText(Interval.of(startIndex, stopIndex));
  12.   String message = String.format(format, decision, text);
  13.   recognizer.notifyErrorListeners(message);
  14. }

代码示例来源：origin: uk.co.nichesolutions/antlr4-runtime

  1. @Override
  2. public void reportContextSensitivity(Parser recognizer,
  3.                    DFA dfa,
  4.                    int startIndex,
  5.                    int stopIndex,
  6.                    int prediction,
  7.                    ATNConfigSet configs)
  8. {
  9.   String format = "reportContextSensitivity d=%s, input='%s'";
  10.   String decision = getDecisionDescription(recognizer, dfa);
  11.   String text = recognizer.getTokenStream().getText(Interval.of(startIndex, stopIndex));
  12.   String message = String.format(format, decision, text);
  13.   recognizer.notifyErrorListeners(message);
  14. }

代码示例来源：origin: uk.co.nichesolutions/antlr4-runtime

  1. @Override
  2. public void reportAttemptingFullContext(Parser recognizer,
  3.                     DFA dfa,
  4.                     int startIndex,
  5.                     int stopIndex,
  6.                     BitSet conflictingAlts,
  7.                     ATNConfigSet configs)
  8. {
  9.   String format = "reportAttemptingFullContext d=%s, input='%s'";
  10.   String decision = getDecisionDescription(recognizer, dfa);
  11.   String text = recognizer.getTokenStream().getText(Interval.of(startIndex, stopIndex));
  12.   String message = String.format(format, decision, text);
  13.   recognizer.notifyErrorListeners(message);
  14. }

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