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

Nullable.<init>介绍

暂无

代码示例

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

/**
 * Gets the label associated with the rule tag.
 *
 * @return The name of the label associated with the rule tag, or
 * {@code null} if this is an unlabeled rule tag.
 */
@Nullable
public final String getLabel() {
  return label;
}

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

/**
 * Get the node at which we first detected a mismatch.
 *
 * @return the node at which we first detected a mismatch, or {@code null}
 * if the match was successful.
 */
@Nullable
public ParseTree getMismatchedNode() {
  return mismatchedNode;
}

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

/**
 * Gets the {@link RuleContext} at the time this exception was thrown.
 *
 * <p>If the context is not available, this method returns {@code null}.</p>
 *
 * @return The {@link RuleContext} at the time this exception was thrown.
 * If the context is not available, this method returns {@code null}.
 */
@Nullable
public RuleContext getContext() {
  return ctx;
}

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

/** For testing; builds trees, does sem anal */
public Grammar(String fileName, String grammarText, @Nullable ANTLRToolListener listener)
  throws org.antlr.runtime.RecognitionException
{
  this(fileName, grammarText, null, listener);
}

代码示例来源：origin: org.hibernate.hql/hibernate-hql-testing

@Override
public void syntaxError(
    Recognizer<?, ?> recognizer,
    @Nullable Object offendingSymbol, int line, int charPositionInLine,
    String msg, @Nullable RecognitionException e) {
  syntaxErrorOccured = true;
}

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

/**
 * Return a new {@link IntSet} object containing all elements that are
 * present in both the current set and the specified set {@code a}.
 *
 * @param a The set to intersect with the current set. A {@code null}
 * argument is treated as though it were an empty set.
 * @return A new {@link IntSet} instance containing the intersection of the
 * current set and {@code a}. The value {@code null} may be returned in
 * place of an empty result set.
 */
@Nullable
IntSet and(@Nullable IntSet a);

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

public RecognitionException(@Nullable Lexer lexer,
              CharStream input)
{
  this.recognizer = lexer;
  this.input = input;
  this.ctx = null;
}

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

public RecognitionException(@Nullable Recognizer<Token, ?> recognizer,
              @Nullable IntStream input,
              @Nullable ParserRuleContext ctx)
{
  this.recognizer = recognizer;
  this.input = input;
  this.ctx = ctx;
  if ( recognizer!=null ) this.offendingState = recognizer.getState();
}

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

public LexerNoViableAltException(@Nullable Lexer lexer,
                 @NotNull CharStream input,
                 int startIndex,
                 @Nullable ATNConfigSet deadEndConfigs) {
  super(lexer, input);
  this.startIndex = startIndex;
  this.deadEndConfigs = deadEndConfigs;
}

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

@NotNull
  private static String formatMessage(@Nullable String predicate, @Nullable String message) {
    if (message != null) {
      return message;
    }

    return String.format(Locale.getDefault(), "failed predicate: {%s}?", predicate);
  }
}

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

@Override
public <T extends Token> void syntaxError(@NotNull Recognizer<T, ?> recognizer,
                     @Nullable T offendingSymbol,
                     int line,
                     int charPositionInLine,
                     @NotNull String msg,
                     @Nullable RecognitionException e)
{
}

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

/**
 * @deprecated Use {@link #toString(Vocabulary)} instead.
 */
@Deprecated
public String toString(@Nullable String[] tokenNames) {
  if ( s0.get()==null ) return "";
  DFASerializer serializer = new DFASerializer(this,tokenNames);
  return serializer.toString();
}

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

/** Return the set of keys that collide from
 *  {@code this} and {@code other}.
 */
@NotNull
public Set<String> intersection(@Nullable AttributeDict other) {
  if ( other==null || other.size()==0 || size()==0 ) {
    return Collections.emptySet();
  }
  Set<String> result = new HashSet<String>(attributes.keySet());
  result.retainAll(other.attributes.keySet());
  return result;
}

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

@Nullable
public STGroup getTemplates() {
  Target target = getTarget();
  if (target == null) {
    return null;
  }
  return target.getTemplates();
}

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

public String toString(@NotNull Vocabulary vocabulary, @Nullable String[] ruleNames) {
  if (s0.get() == null) {
    return "";
  }
  DFASerializer serializer = new DFASerializer(this, vocabulary, ruleNames, atnStartState.atn);
  return serializer.toString();
}

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

/** Print out a whole tree in LISP form. {@link #getNodeText} is used on the
 *  node payloads to get the text for the nodes.  Detect
 *  parse trees and extract data appropriately.
 */
public static String toStringTree(@NotNull Tree t, @Nullable Parser recog) {
  String[] ruleNames = recog != null ? recog.getRuleNames() : null;
  List<String> ruleNamesList = ruleNames != null ? Arrays.asList(ruleNames) : null;
  return toStringTree(t, ruleNamesList);
}

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

protected ActionATNConfig(LexerActionExecutor lexerActionExecutor, @NotNull ATNConfig c, @NotNull ATNState state, @Nullable PredictionContext context, boolean passedThroughNonGreedyDecision) {
  super(c, state, context);
  if (c.getSemanticContext() != SemanticContext.NONE) {
    throw new UnsupportedOperationException();
  }
  this.lexerActionExecutor = lexerActionExecutor;
  this.passedThroughNonGreedyDecision = passedThroughNonGreedyDecision;
}

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

public ActionSemanticContextATNConfig(LexerActionExecutor lexerActionExecutor, @NotNull SemanticContext semanticContext, @NotNull ATNConfig c, @NotNull ATNState state, @Nullable PredictionContext context, boolean passedThroughNonGreedyDecision) {
  super(semanticContext, c, state, context);
  this.lexerActionExecutor = lexerActionExecutor;
  this.passedThroughNonGreedyDecision = passedThroughNonGreedyDecision;
}

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

@Override
public void reportAmbiguity(@NotNull Parser recognizer,
              @NotNull DFA dfa,
              int startIndex,
              int stopIndex,
              boolean exact,
              @Nullable BitSet ambigAlts,
              @NotNull ATNConfigSet configs)
{
}

代码示例来源：origin: Borisvl/bigbash

@Override
public void syntaxError(@NotNull Recognizer<?, ?> recognizer, @Nullable Object offendingSymbol, int line,
            int charPositionInLine, @NotNull String msg, @Nullable RecognitionException e) {
  if (offendingSymbol instanceof Token) {
    Token startToken = (Token) offendingSymbol;
    SyntaxError error = new SyntaxError(new EditPosition(line, charPositionInLine, startToken.getStartIndex(),
        startToken.getStopIndex() - startToken.getStartIndex() + 1), msg);
    errors.add(error);
  } else {
    errors.add(new SyntaxError(new EditPosition(line, charPositionInLine, -1, 0), msg));
  }
}