org.antlr.runtime.Parser.getTokenNames()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.runtime.Parser.getTokenNames()方法的一些代码示例，展示了Parser.getTokenNames()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.getTokenNames()方法的具体详情如下：
包路径：org.antlr.runtime.Parser
类名称：Parser
方法名：getTokenNames

Parser.getTokenNames介绍

暂无

代码示例

代码示例来源：origin: org.antlr/antlr4

public String getParserErrorMessage(Parser parser, RecognitionException e) {
  String msg;
  if ( e instanceof NoViableAltException) {
    String name = parser.getTokenErrorDisplay(e.token);
    msg = name+" came as a complete surprise to me";
  }
  else if ( e instanceof v4ParserException) {
    msg = ((v4ParserException)e).msg;
  }
  else {
    msg = parser.getErrorMessage(e, parser.getTokenNames());
  }
  return msg;
}

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

public String getParserErrorMessage(Parser parser, RecognitionException e) {
  String msg;
  if ( e instanceof NoViableAltException) {
    String name = parser.getTokenErrorDisplay(e.token);
    msg = name+" came as a complete surprise to me";
  }
  else if ( e instanceof v4ParserException) {
    msg = ((v4ParserException)e).msg;
  }
  else {
    msg = parser.getErrorMessage(e, parser.getTokenNames());
  }
  return msg;
}

代码示例来源：origin: com.tunnelvisionlabs/antlr4

public String getParserErrorMessage(Parser parser, RecognitionException e) {
  String msg;
  if ( e instanceof NoViableAltException) {
    String name = parser.getTokenErrorDisplay(e.token);
    msg = name+" came as a complete surprise to me";
  }
  else if ( e instanceof v4ParserException) {
    msg = ((v4ParserException)e).msg;
  }
  else {
    msg = parser.getErrorMessage(e, parser.getTokenNames());
  }
  return msg;
}

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

public String getParserErrorMessage(Parser parser, RecognitionException e) {
  String msg;
  if ( e instanceof NoViableAltException) {
    String name = parser.getTokenErrorDisplay(e.token);
    msg = name+" came as a complete surprise to me";
  }
  else if ( e instanceof v4ParserException) {
    msg = ((v4ParserException)e).msg;
  }
  else {
    msg = parser.getErrorMessage(e, parser.getTokenNames());
  }
  return msg;
}

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

public String getParserErrorMessage(Parser parser, RecognitionException e) {
  String msg;
  if ( e instanceof NoViableAltException) {
    String name = parser.getTokenErrorDisplay(e.token);
    msg = name+" came as a complete surprise to me";
  }
  else if ( e instanceof v4ParserException) {
    msg = ((v4ParserException)e).msg;
  }
  else {
    msg = parser.getErrorMessage(e, parser.getTokenNames());
  }
  return msg;
}

代码示例来源：origin: com.ning.billing/killbill-osgi-bundles-analytics

protected Object getMissingSymbol(IntStream input,
                 RecognitionException e,
                 int expectedTokenType,
                 BitSet follow)
{
  String tokenText = null;
  if ( expectedTokenType==Token.EOF ) tokenText = "<missing EOF>";
  else tokenText = "<missing "+getTokenNames()[expectedTokenType]+">";
  CommonToken t = new CommonToken(expectedTokenType, tokenText);
  Token current = ((TokenStream)input).LT(1);
  if ( current.getType() == Token.EOF ) {
    current = ((TokenStream)input).LT(-1);
  }
  t.line = current.getLine();
  t.charPositionInLine = current.getCharPositionInLine();
  t.channel = DEFAULT_TOKEN_CHANNEL;
  return t;
}

代码示例来源：origin: antlr/antlr3

@Override
protected Object getMissingSymbol(IntStream input,
                 RecognitionException e,
                 int expectedTokenType,
                 BitSet follow)
{
  String tokenText;
  if ( expectedTokenType==Token.EOF ) tokenText = "<missing EOF>";
  else tokenText = "<missing "+getTokenNames()[expectedTokenType]+">";
  CommonToken t = new CommonToken(expectedTokenType, tokenText);
  Token current = ((TokenStream)input).LT(1);
  if ( current.getType() == Token.EOF ) {
    current = ((TokenStream)input).LT(-1);
  }
  t.line = current.getLine();
  t.charPositionInLine = current.getCharPositionInLine();
  t.channel = DEFAULT_TOKEN_CHANNEL;
  t.input = current.getInputStream();
  return t;
}

代码示例来源：origin: antlr/antlr3

@Override
protected Object getMissingSymbol(IntStream input,
                 RecognitionException e,
                 int expectedTokenType,
                 BitSet follow)
{
  String tokenText;
  if ( expectedTokenType==Token.EOF ) tokenText = "<missing EOF>";
  else tokenText = "<missing "+getTokenNames()[expectedTokenType]+">";
  CommonToken t = new CommonToken(expectedTokenType, tokenText);
  Token current = ((TokenStream)input).LT(1);
  if ( current.getType() == Token.EOF ) {
    current = ((TokenStream)input).LT(-1);
  }
  t.line = current.getLine();
  t.charPositionInLine = current.getCharPositionInLine();
  t.channel = DEFAULT_TOKEN_CHANNEL;
  t.input = current.getInputStream();
  return t;
}

代码示例来源：origin: org.apache.servicemix.bundles/org.apache.servicemix.bundles.antlr-runtime

@Override
protected Object getMissingSymbol(IntStream input,
                 RecognitionException e,
                 int expectedTokenType,
                 BitSet follow)
{
  String tokenText;
  if ( expectedTokenType==Token.EOF ) tokenText = "<missing EOF>";
  else tokenText = "<missing "+getTokenNames()[expectedTokenType]+">";
  CommonToken t = new CommonToken(expectedTokenType, tokenText);
  Token current = ((TokenStream)input).LT(1);
  if ( current.getType() == Token.EOF ) {
    current = ((TokenStream)input).LT(-1);
  }
  t.line = current.getLine();
  t.charPositionInLine = current.getCharPositionInLine();
  t.channel = DEFAULT_TOKEN_CHANNEL;
  t.input = current.getInputStream();
  return t;
}

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

@Override
protected Object getMissingSymbol(IntStream input,
                 RecognitionException e,
                 int expectedTokenType,
                 BitSet follow)
{
  String tokenText;
  if ( expectedTokenType==Token.EOF ) tokenText = "<missing EOF>";
  else tokenText = "<missing "+getTokenNames()[expectedTokenType]+">";
  CommonToken t = new CommonToken(expectedTokenType, tokenText);
  Token current = ((TokenStream)input).LT(1);
  if ( current.getType() == Token.EOF ) {
    current = ((TokenStream)input).LT(-1);
  }
  t.line = current.getLine();
  t.charPositionInLine = current.getCharPositionInLine();
  t.channel = DEFAULT_TOKEN_CHANNEL;
  t.input = current.getInputStream();
  return t;
}

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

@Override
protected Object getMissingSymbol(IntStream input,
                 RecognitionException e,
                 int expectedTokenType,
                 BitSet follow)
{
  String tokenText;
  if ( expectedTokenType==Token.EOF ) tokenText = "<missing EOF>";
  else tokenText = "<missing "+getTokenNames()[expectedTokenType]+">";
  CommonToken t = new CommonToken(expectedTokenType, tokenText);
  Token current = ((TokenStream)input).LT(1);
  if ( current.getType() == Token.EOF ) {
    current = ((TokenStream)input).LT(-1);
  }
  t.line = current.getLine();
  t.charPositionInLine = current.getCharPositionInLine();
  t.channel = DEFAULT_TOKEN_CHANNEL;
  t.input = current.getInputStream();
  return t;
}

代码示例来源：origin: antlr/stringtemplate4

protected void reportMessageAndThrowSTException(TokenStream tokens, Token templateToken,
                        Parser parser, RecognitionException re)
{
  if ( re.token.getType() == STLexer.EOF_TYPE ) {
    String msg = "premature EOF";
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  else if ( re instanceof NoViableAltException) {
    String msg = "'"+re.token.getText()+"' came as a complete surprise to me";
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  else if ( tokens.index() == 0 ) { // couldn't parse anything
    String msg = "this doesn't look like a template: \""+tokens+"\"";
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  else if ( tokens.LA(1) == STLexer.LDELIM ) { // couldn't parse expr
    String msg = "doesn't look like an expression";
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  else {
    String msg = parser.getErrorMessage(re, parser.getTokenNames());
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  throw new STException(); // we have reported the error, so just blast out
}

代码示例来源：origin: org.antlr/stringtemplate

protected void reportMessageAndThrowSTException(TokenStream tokens, Token templateToken,
                        Parser parser, RecognitionException re)
{
  if ( re.token.getType() == STLexer.EOF_TYPE ) {
    String msg = "premature EOF";
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  else if ( re instanceof NoViableAltException) {
    String msg = "'"+re.token.getText()+"' came as a complete surprise to me";
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  else if ( tokens.index() == 0 ) { // couldn't parse anything
    String msg = "this doesn't look like a template: \""+tokens+"\"";
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  else if ( tokens.LA(1) == STLexer.LDELIM ) { // couldn't parse expr
    String msg = "doesn't look like an expression";
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  else {
    String msg = parser.getErrorMessage(re, parser.getTokenNames());
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  throw new STException(); // we have reported the error, so just blast out
}

代码示例来源：origin: apache/servicemix-bundles

protected void reportMessageAndThrowSTException(TokenStream tokens, Token templateToken,
                        Parser parser, RecognitionException re)
{
  if ( re.token.getType() == STLexer.EOF_TYPE ) {
    String msg = "premature EOF";
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  else if ( re instanceof NoViableAltException) {
    String msg = "'"+re.token.getText()+"' came as a complete surprise to me";
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  else if ( tokens.index() == 0 ) { // couldn't parse anything
    String msg = "this doesn't look like a template: \""+tokens+"\"";
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  else if ( tokens.LA(1) == STLexer.LDELIM ) { // couldn't parse expr
    String msg = "doesn't look like an expression";
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  else {
    String msg = parser.getErrorMessage(re, parser.getTokenNames());
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  throw new STException(); // we have reported the error, so just blast out
}

代码示例来源：origin: org.antlr/ST4

protected void reportMessageAndThrowSTException(TokenStream tokens, Token templateToken,
                        Parser parser, RecognitionException re)
{
  if ( re.token.getType() == STLexer.EOF_TYPE ) {
    String msg = "premature EOF";
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  else if ( re instanceof NoViableAltException) {
    String msg = "'"+re.token.getText()+"' came as a complete surprise to me";
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  else if ( tokens.index() == 0 ) { // couldn't parse anything
    String msg = "this doesn't look like a template: \""+tokens+"\"";
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  else if ( tokens.LA(1) == STLexer.LDELIM ) { // couldn't parse expr
    String msg = "doesn't look like an expression";
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  else {
    String msg = parser.getErrorMessage(re, parser.getTokenNames());
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  throw new STException(); // we have reported the error, so just blast out
}

代码示例来源：origin: antlr/antlr3

protected void reportMessageAndThrowSTException(TokenStream tokens, Token templateToken,
                        Parser parser, RecognitionException re)
{
  if ( re.token.getType() == STLexer.EOF_TYPE ) {
    String msg = "premature EOF";
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  else if ( re instanceof NoViableAltException) {
    String msg = "'"+re.token.getText()+"' came as a complete surprise to me";
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  else if ( tokens.index() == 0 ) { // couldn't parse anything
    String msg = "this doesn't look like a template: \""+tokens+"\"";
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  else if ( tokens.LA(1) == STLexer.LDELIM ) { // couldn't parse expr
    String msg = "doesn't look like an expression";
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  else {
    String msg = parser.getErrorMessage(re, parser.getTokenNames());
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  throw new STException(); // we have reported the error, so just blast out
}

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

protected void reportMessageAndThrowSTException(TokenStream tokens, Token templateToken,
                        Parser parser, RecognitionException re)
{
  if ( re.token.getType() == STLexer.EOF_TYPE ) {
    String msg = "premature EOF";
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  else if ( re instanceof NoViableAltException) {
    String msg = "'"+re.token.getText()+"' came as a complete surprise to me";
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  else if ( tokens.index() == 0 ) { // couldn't parse anything
    String msg = "this doesn't look like a template: \""+tokens+"\"";
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  else if ( tokens.LA(1) == STLexer.LDELIM ) { // couldn't parse expr
    String msg = "doesn't look like an expression";
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  else {
    String msg = parser.getErrorMessage(re, parser.getTokenNames());
    group.errMgr.compileTimeError(ErrorType.SYNTAX_ERROR, templateToken, re.token, msg);
  }
  throw new STException(); // we have reported the error, so just blast out
}

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