本文整理了Java中org.antlr.v4.runtime.Token.getInputStream()方法的一些代码示例，展示了Token.getInputStream()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。Token.getInputStream()方法的具体详情如下：
包路径：org.antlr.v4.runtime.Token
类名称：Token
方法名：getInputStream

Token.getInputStream介绍

[英]Gets the CharStream from which this token was derived.
[中]获取从中派生此令牌的字符流。

代码示例

代码示例来源：origin: apache/hive

/**
 * Append the text preserving the formatting (space symbols) between tokens
 */
void append(StringBuilder str, String appendStr, Token start, Token stop) {
 String spaces = start.getInputStream().getText(new org.antlr.v4.runtime.misc.Interval(start.getStartIndex(), stop.getStopIndex()));
 spaces = spaces.substring(start.getText().length(), spaces.length() - stop.getText().length());
 str.append(spaces);
 str.append(appendStr);
}

代码示例来源：origin: apache/hive

/**
 * Get formatted text between 2 tokens
 */
public String getFormattedText(ParserRuleContext ctx) {
 return ctx.start.getInputStream().getText(
  new org.antlr.v4.runtime.misc.Interval(ctx.start.getStartIndex(), ctx.stop.getStopIndex()));                
}

代码示例来源：origin: apache/hive

/**
 * Get node text including spaces
 */
String getText(ParserRuleContext ctx) {
 return ctx.start.getInputStream().getText(new Interval(ctx.start.getStartIndex(), ctx.stop.getStopIndex()));
}

代码示例来源：origin: apache/hive

/**
 * Get node text including spaces
 */
String getText(ParserRuleContext ctx) {
 return ctx.start.getInputStream().getText(new org.antlr.v4.runtime.misc.Interval(ctx.start.getStartIndex(), ctx.stop.getStopIndex()));
}

代码示例来源：origin: confluentinc/ksql

private static String getStatementString(
   final SingleStatementContext singleStatementContext
 ) {
  final CharStream charStream = singleStatementContext.start.getInputStream();
  return charStream.getText(Interval.of(
    singleStatementContext.start.getStartIndex(),
    singleStatementContext.stop.getStopIndex()
  ));
 }
}

代码示例来源：origin: apache/hive

String getText(ParserRuleContext ctx, Token start, Token stop) {
 return ctx.start.getInputStream().getText(new org.antlr.v4.runtime.misc.Interval(start.getStartIndex(), stop.getStopIndex()));
}

代码示例来源：origin: debezium/debezium

/**
 * Returns matched part of the getText for the context.
 *
 * @param ctx the parser rule context; may not be null
 * @return matched part of the getText
 */
public static String getText(ParserRuleContext ctx) {
  Interval interval = new Interval(ctx.start.getStartIndex(), ctx.stop.getStopIndex());
  return ctx.start.getInputStream().getText(interval);
}

代码示例来源：origin: apache/hive

void append(StringBuilder str, TerminalNode start, TerminalNode stop) {
 String text = start.getSymbol().getInputStream().getText(new org.antlr.v4.runtime.misc.Interval(start.getSymbol().getStartIndex(), stop.getSymbol().getStopIndex()));
 str.append(text);
}

代码示例来源：origin: apache/hive

/**
 * Executing OS command
 */
@Override 
public Integer visitHost_cmd(HplsqlParser.Host_cmdContext ctx) { 
 trace(ctx, "HOST");      
 execHost(ctx, ctx.start.getInputStream().getText(
   new org.antlr.v4.runtime.misc.Interval(ctx.start.getStartIndex(), ctx.stop.getStopIndex())));                
 return 0; 
}

代码示例来源：origin: prestodb/presto

@Override
  public void exitNonReserved(SqlBaseParser.NonReservedContext context)
  {
    // we can't modify the tree during rule enter/exit event handling unless we're dealing with a terminal.
    // Otherwise, ANTLR gets confused an fires spurious notifications.
    if (!(context.getChild(0) instanceof TerminalNode)) {
      int rule = ((ParserRuleContext) context.getChild(0)).getRuleIndex();
      throw new AssertionError("nonReserved can only contain tokens. Found nested rule: " + ruleNames.get(rule));
    }
    // replace nonReserved words with IDENT tokens
    context.getParent().removeLastChild();
    Token token = (Token) context.getChild(0).getPayload();
    context.getParent().addChild(new CommonToken(
        new Pair<>(token.getTokenSource(), token.getInputStream()),
        SqlBaseLexer.IDENTIFIER,
        token.getChannel(),
        token.getStartIndex(),
        token.getStopIndex()));
  }
}

代码示例来源：origin: debezium/debezium

@Override
  public void enterDropTable(MySqlParser.DropTableContext ctx) {
    Interval interval = new Interval(ctx.start.getStartIndex(), ctx.tables().start.getStartIndex() - 1);
    String prefix = ctx.start.getInputStream().getText(interval);
    ctx.tables().tableName().forEach(tableNameContext -> {
      TableId tableId = parser.parseQualifiedTableId(tableNameContext.fullId());
      parser.databaseTables().removeTable(tableId);
      parser.signalDropTable(tableId, prefix + tableId.table()
          + (ctx.dropType != null ? " " + ctx.dropType.getText() : ""));
    });
    super.enterDropTable(ctx);
  }
}

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

/**
 * {@inheritDoc}
 */
@Override
public CharStream getInputStream() {
  if (i < tokens.size()) {
    return tokens.get(i).getInputStream();
  }
  else if (eofToken != null) {
    return eofToken.getInputStream();
  }
  else if (tokens.size() > 0) {
    return tokens.get(tokens.size() - 1).getInputStream();
  }
  // no input stream information is available
  return null;
}

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

/**
 * Constructs a new {@link CommonToken} as a copy of another {@link Token}.
 *
 * <p>
 * If {@code oldToken} is also a {@link CommonToken} instance, the newly
 * constructed token will share a reference to the {@link #text} field and
 * the {@link Pair} stored in {@link #source}. Otherwise, {@link #text} will
 * be assigned the result of calling {@link #getText}, and {@link #source}
 * will be constructed from the result of {@link Token#getTokenSource} and
 * {@link Token#getInputStream}.</p>
 *
 * @param oldToken The token to copy.
 */
public CommonToken(Token oldToken) {
  type = oldToken.getType();
  line = oldToken.getLine();
  index = oldToken.getTokenIndex();
  charPositionInLine = oldToken.getCharPositionInLine();
  channel = oldToken.getChannel();
  start = oldToken.getStartIndex();
  stop = oldToken.getStopIndex();
  if (oldToken instanceof CommonToken) {
    text = ((CommonToken)oldToken).text;
    source = ((CommonToken)oldToken).source;
  }
  else {
    text = oldToken.getText();
    source = new Pair<TokenSource, CharStream>(oldToken.getTokenSource(), oldToken.getInputStream());
  }
}

代码示例来源：origin: korpling/ANNIS

@Override
public CharStream getInputStream()
{
 if(token.isEmpty())
 {
  return eofToken.getInputStream();
 }
 else
 {
  return token.get(0).getInputStream();
 }
}

代码示例来源：origin: korpling/ANNIS

@Override
public String getSourceName()
{
 if(token.isEmpty())
 {
  return eofToken.getInputStream().getSourceName();
 }
 else
 {
  return token.get(0).getInputStream().getSourceName();
 }
}

代码示例来源：origin: io.debezium/debezium-ddl-parser

/**
 * Returns matched part of the getText for the context.
 *
 * @param ctx the parser rule context; may not be null
 * @return matched part of the getText
 */
public static String getText(ParserRuleContext ctx) {
  Interval interval = new Interval(ctx.start.getStartIndex(), ctx.stop.getStopIndex());
  return ctx.start.getInputStream().getText(interval);
}

代码示例来源：origin: org.kie/kie-dmn-feel

public static String getOriginalText(ParserRuleContext ctx) {
  int a = ctx.start.getStartIndex();
  int b = ctx.stop.getStopIndex();
  Interval interval = new Interval( a, b );
  return ctx.getStart().getInputStream().getText( interval );
}

代码示例来源：origin: nielsbasjes/yauaa

public static String getSourceText(ParserRuleContext ctx){
  if (ctx.start == null || ctx.stop == null) {
    return ctx.getText();
  }
  int startIndex = ctx.start.getStartIndex();
  int stopIndex = ctx.stop.getStopIndex();
  if (stopIndex < startIndex) {
    return ""; // Just return the empty string.
  }
  CharStream inputStream = ctx.start.getInputStream();
  return inputStream.getText(new Interval(startIndex, stopIndex));
}

代码示例来源：origin: org.kie/kie-dmn-feel

private String getOriginalText( ParserRuleContext ctx ) {
  int a = ctx.start.getStartIndex();
  int b = ctx.stop.getStopIndex();
  Interval interval = new Interval(a,b);
  return ctx.getStart().getInputStream().getText(interval);
}

代码示例来源：origin: org.bitbucket.goalhub.grammar/languageTools

private String getText(ParserRuleContext ctx) {
    int start = ctx.start.getStartIndex();
    int stop = (ctx.stop == null) ? start : ctx.stop.getStopIndex();
    return ctx.getStart().getInputStream().getText(new Interval(start, stop));
  }
}