Package org.antlr.v4.runtime

Examples of org.antlr.v4.runtime.ANTLRInputStream

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  }

  // TODO: check for invalid token/rule names, bad syntax

  public XPathElement[] split(String path) {
    ANTLRInputStream in;
    try {
      in = new ANTLRInputStream(new StringReader(path));
    }
    catch (IOException ioe) {
      throw new IllegalArgumentException("Could not read path: "+path, ioe);
    }
    XPathLexer lexer = new XPathLexer(in) {
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  public SQLAnalyzer() {
  }

  public Expr parse(String sql) {
    ANTLRInputStream input = new ANTLRInputStream(sql);
    SQLLexer lexer = new SQLLexer(input);
    CommonTokenStream tokens = new CommonTokenStream(lexer);
    this.parser = new SQLParser(tokens);
    parser.setBuildParseTree(true);
    parser.removeErrorListeners();
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* So, you must set tajo/tajo-core/tajo-core-backend as the working directory.
*/
public class TestSQLAnalyzer {

  public static Expr parseQuery(String sql) {
    ANTLRInputStream input = new ANTLRInputStream(sql);
    SQLLexer lexer = new SQLLexer(input);
    CommonTokenStream tokens = new CommonTokenStream(lexer);
    SQLParser parser = new SQLParser(tokens);
    parser.setBuildParseTree(true);
    SQLAnalyzer visitor = new SQLAnalyzer();
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      "col = null", // 27
      "col != null", // 38
  };

  public static Expr parseExpr(String sql) {
    ANTLRInputStream input = new ANTLRInputStream(sql);
    SQLLexer lexer = new SQLLexer(input);
    CommonTokenStream tokens = new CommonTokenStream(lexer);
    SQLParser parser = new SQLParser(tokens);
    parser.setBuildParseTree(true);
    SQLAnalyzer visitor = new SQLAnalyzer();
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public class TestHiveConverter {
  private static final Log LOG = LogFactory.getLog(TestHiveConverter.class.getName());

  public static Expr parseQuery(String sql) {
    ANTLRInputStream input = new ANTLRInputStream(sql);
    SQLLexer lexer = new SQLLexer(input);
    CommonTokenStream tokens = new CommonTokenStream(lexer);
    SQLParser parser = new SQLParser(tokens);
    parser.setBuildParseTree(true);
    SQLAnalyzer visitor = new SQLAnalyzer();
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      throw new IOException(getMethodName(3));
    }
  }

  public static Expr parseExpr(String sql) {
    ANTLRInputStream input = new ANTLRInputStream(sql);
    SQLLexer lexer = new SQLLexer(input);
    CommonTokenStream tokens = new CommonTokenStream(lexer);
    SQLParser parser = new SQLParser(tokens);
    parser.setBuildParseTree(true);
    SQLAnalyzer visitor = new SQLAnalyzer();
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* So, you must set tajo/tajo-core as the working directory.
*/
public class TestSQLAnalyzer {

  public static Expr parseQuery(String sql) {
    ANTLRInputStream input = new ANTLRInputStream(sql);
    SQLLexer lexer = new SQLLexer(input);
    CommonTokenStream tokens = new CommonTokenStream(lexer);
    SQLParser parser = new SQLParser(tokens);
    parser.setBuildParseTree(true);
    SQLAnalyzer visitor = new SQLAnalyzer();
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      "col = null", // 27
      "col != null", // 38
  };

  public static Expr parseExpr(String sql) {
    ANTLRInputStream input = new ANTLRInputStream(sql);
    SQLLexer lexer = new SQLLexer(input);
    CommonTokenStream tokens = new CommonTokenStream(lexer);
    SQLParser parser = new SQLParser(tokens);
    parser.setBuildParseTree(true);
    SQLAnalyzer visitor = new SQLAnalyzer();
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  public SQLAnalyzer() {
  }

  public Expr parse(String sql) {
    ANTLRInputStream input = new ANTLRInputStream(sql);
    SQLLexer lexer = new SQLLexer(input);
    CommonTokenStream tokens = new CommonTokenStream(lexer);
    this.parser = new SQLParser(tokens);
    parser.setBuildParseTree(true);
    parser.removeErrorListeners();
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public class TestHiveQLAnalyzer {
  private static final Log LOG = LogFactory.getLog(TestHiveQLAnalyzer.class.getName());
  protected static final String BASE_PATH = "src/test/resources/queries/default/";

  public static Expr parseQuery(String sql) {
    ANTLRInputStream input = new ANTLRInputStream(sql);
    SQLLexer lexer = new SQLLexer(input);
    CommonTokenStream tokens = new CommonTokenStream(lexer);
    SQLParser parser = new SQLParser(tokens);
    parser.setBuildParseTree(true);
    SQLAnalyzer visitor = new SQLAnalyzer();
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Related Classes of org.antlr.v4.runtime.ANTLRInputStream

  • org.antlr.runtime.ANTLRFileStream
  • org.antlr.runtime.ANTLRStringStream
  • org.antlr.runtime.CharStream
  • org.antlr.runtime.CommonToken
  • org.antlr.runtime.Token
  • org.antlr.runtime.tree.CommonTree
  • org.antlr.runtime.tree.CommonTreeNodeStream
  • org.antlr.runtime.tree.Tree
  • org.antlr.runtime.tree.TreeVisitor
  • org.antlr.runtime.tree.TreeVisitorAction
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