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

XPath.findAll介绍

暂无

代码示例

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

/**
 * Find all nodes using XPath and then try to match those subtrees against
 * this tree pattern.
 *
 * @param tree The {@link ParseTree} to match against this pattern.
 * @param xpath An expression matching the nodes
 *
 * @return A collection of {@link ParseTreeMatch} objects describing the
 * successful matches. Unsuccessful matches are omitted from the result,
 * regardless of the reason for the failure.
 */
public List<ParseTreeMatch> findAll(ParseTree tree, String xpath) {
  Collection<ParseTree> subtrees = XPath.findAll(tree, xpath, matcher.getParser());
  List<ParseTreeMatch> matches = new ArrayList<ParseTreeMatch>();
  for (ParseTree t : subtrees) {
    ParseTreeMatch match = match(t);
    if ( match.succeeded() ) {
      matches.add(match);
    }
  }
  return matches;
}

代码示例来源：origin: antlr/intellij-plugin-v4

public static boolean ruleHasMultipleOutermostAlts(Parser parser, ParseTree ruleTree) {
  Collection<ParseTree> ors = XPath.findAll(ruleTree, "/parserRuleSpec/ruleBlock/ruleAltList/OR", parser);
  if ( ors.size()>=1 ) return true;
  ors = XPath.findAll(ruleTree, "/lexerRule/lexerRuleBlock/lexerAltList/OR", parser);
  return ors.size()>=1;
}

代码示例来源：origin: antlr/intellij-plugin-v4

public static TerminalNode getRuleDefNameNode(Parser parser, ParseTree tree, String ruleName) {
  Collection<ParseTree> ruleDefRuleNodes;
  if ( Grammar.isTokenName(ruleName) ) {
    ruleDefRuleNodes = XPath.findAll(tree, "//lexerRule/TOKEN_REF", parser);
  }
  else {
    ruleDefRuleNodes = XPath.findAll(tree, "//parserRuleSpec/RULE_REF", parser);
  }
  for (ParseTree node : ruleDefRuleNodes) {
    String r = node.getText(); // always a TerminalNode; just get rule name of this def
    if ( r.equals(ruleName) ) {
      return (TerminalNode)node;
    }
  }
  return null;
}

代码示例来源：origin: antlr/intellij-plugin-v4

public static List<TerminalNode> getAllRuleRefNodes(Parser parser, ParseTree tree, String ruleName) {
  List<TerminalNode> nodes = new ArrayList<TerminalNode>();
  Collection<ParseTree> ruleRefs;
  if ( Grammar.isTokenName(ruleName) ) {
    ruleRefs = XPath.findAll(tree, "//lexerRuleBlock//TOKEN_REF", parser);
  }
  else {
    ruleRefs = XPath.findAll(tree, "//ruleBlock//RULE_REF", parser);
  }
  for (ParseTree node : ruleRefs) {
    TerminalNode terminal = (TerminalNode)node;
    Token rrefToken = terminal.getSymbol();
    String r = rrefToken.getText();
    if ( r.equals(ruleName) ) {
      nodes.add(terminal);
    }
  }
  if ( nodes.size()==0 ) return null;
  return nodes;
}

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

/**
 * Find all nodes using XPath and then try to match those subtrees against
 * this tree pattern.
 *
 * @param tree The {@link ParseTree} to match against this pattern.
 * @param xpath An expression matching the nodes
 *
 * @return A collection of {@link ParseTreeMatch} objects describing the
 * successful matches. Unsuccessful matches are omitted from the result,
 * regardless of the reason for the failure.
 */
public List<ParseTreeMatch> findAll(ParseTree tree, String xpath) {
  Collection<ParseTree> subtrees = XPath.findAll(tree, xpath, matcher.getParser());
  List<ParseTreeMatch> matches = new ArrayList<ParseTreeMatch>();
  for (ParseTree t : subtrees) {
    ParseTreeMatch match = match(t);
    if ( match.succeeded() ) {
      matches.add(match);
    }
  }
  return matches;
}

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

/**
 * Find all nodes using XPath and then try to match those subtrees against
 * this tree pattern.
 *
 * @param tree The {@link ParseTree} to match against this pattern.
 * @param xpath An expression matching the nodes
 *
 * @return A collection of {@link ParseTreeMatch} objects describing the
 * successful matches. Unsuccessful matches are omitted from the result,
 * regardless of the reason for the failure.
 */
public List<ParseTreeMatch> findAll(ParseTree tree, String xpath) {
  Collection<ParseTree> subtrees = XPath.findAll(tree, xpath, matcher.getParser());
  List<ParseTreeMatch> matches = new ArrayList<ParseTreeMatch>();
  for (ParseTree t : subtrees) {
    ParseTreeMatch match = match(t);
    if ( match.succeeded() ) {
      matches.add(match);
    }
  }
  return matches;
}

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

/**
 * Find all nodes using XPath and then try to match those subtrees against
 * this tree pattern.
 *
 * @param tree The {@link ParseTree} to match against this pattern.
 * @param xpath An expression matching the nodes
 *
 * @return A collection of {@link ParseTreeMatch} objects describing the
 * successful matches. Unsuccessful matches are omitted from the result,
 * regardless of the reason for the failure.
 */
public List<ParseTreeMatch> findAll(ParseTree tree, String xpath) {
  Collection<ParseTree> subtrees = XPath.findAll(tree, xpath, matcher.getParser());
  List<ParseTreeMatch> matches = new ArrayList<ParseTreeMatch>();
  for (ParseTree t : subtrees) {
    ParseTreeMatch match = match(t);
    if ( match.succeeded() ) {
      matches.add(match);
    }
  }
  return matches;
}

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

/**
 * Find all nodes using XPath and then try to match those subtrees against
 * this tree pattern.
 *
 * @param tree The {@link ParseTree} to match against this pattern.
 * @param xpath An expression matching the nodes
 *
 * @return A collection of {@link ParseTreeMatch} objects describing the
 * successful matches. Unsuccessful matches are omitted from the result,
 * regardless of the reason for the failure.
 */
@NotNull
public List<ParseTreeMatch> findAll(@NotNull ParseTree tree, @NotNull String xpath) {
  Collection<ParseTree> subtrees = XPath.findAll(tree, xpath, matcher.getParser());
  List<ParseTreeMatch> matches = new ArrayList<ParseTreeMatch>();
  for (ParseTree t : subtrees) {
    ParseTreeMatch match = match(t);
    if ( match.succeeded() ) {
      matches.add(match);
    }
  }
  return matches;
}

代码示例来源：origin: antlr/intellij-plugin-v4

Collection<ParseTree> literalNodes = XPath.findAll(tree, "//ruleBlock//STRING_LITERAL", parser);
LinkedHashMap<String, String> lexerRules = new LinkedHashMap<String, String>();
for (ParseTree node : literalNodes) {
  Collection<ParseTree> allRuleNodes = XPath.findAll(tree, "//ruleSpec", parser);
  for (ParseTree r : allRuleNodes) {