Package org.hibernate.hql.ast.util

Examples of org.hibernate.hql.ast.util.ASTPrinter

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    // Transform the tree.
    w.statement( hqlAst );

    if ( AST_LOG.isDebugEnabled() ) {
      ASTPrinter printer = new ASTPrinter( SqlTokenTypes.class );
      AST_LOG.debug( printer.showAsString( w.getAST(), "--- SQL AST ---" ) );
    }

    w.getParseErrorHandler().throwQueryException();

    return w;
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    return parser;
  }

  void showHqlAst(AST hqlAst) {
    if ( AST_LOG.isDebugEnabled() ) {
      ASTPrinter printer = new ASTPrinter( HqlTokenTypes.class );
      AST_LOG.debug( printer.showAsString( hqlAst, "--- HQL AST ---" ) );
    }
  }
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  private ParseErrorHandler parseErrorHandler;
  private ASTPrinter printer = getASTPrinter();

  private static ASTPrinter getASTPrinter() {
    return new ASTPrinter( org.hibernate.hql.antlr.HqlTokenTypes.class );
  }
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      }
      else {
        Type type = selectExpression.getDataType();
        if ( type == null ) {
          throw new IllegalStateException( "No data type for node: " + selectExpression.getClass().getName() + " "
              + new ASTPrinter( SqlTokenTypes.class ).showAsString( ( AST ) selectExpression, "" ) );
        }
        //sqlResultTypeList.add( type );

        // If the data type is not an association type, it could not have been in the FROM clause.
        if ( selectExpression.isScalar() ) {
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    this.sessionFactoryHelper = new SessionFactoryHelper( sfi );
    this.literalProcessor = new LiteralProcessor( this );
    this.tokenReplacements = tokenReplacements;
    this.collectionFilterRole = collectionRole;
    this.hqlParser = parser;
    this.printer = new ASTPrinter( SqlTokenTypes.class );
  }
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  private ParseErrorHandler parseErrorHandler;
  private ASTPrinter printer = getASTPrinter();

  private static ASTPrinter getASTPrinter() {
    return new ASTPrinter( org.hibernate.hql.antlr.HqlTokenTypes.class );
  }
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    // Transform the tree.
    w.statement( hqlAst );

    if ( AST_LOG.isDebugEnabled() ) {
      ASTPrinter printer = new ASTPrinter( SqlTokenTypes.class );
      AST_LOG.debug( printer.showAsString( w.getAST(), "--- SQL AST ---" ) );
    }

    w.getParseErrorHandler().throwQueryException();

    return w;
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    return parser;
  }

  void showHqlAst(AST hqlAst) {
    if ( AST_LOG.isDebugEnabled() ) {
      ASTPrinter printer = new ASTPrinter( HqlTokenTypes.class );
      AST_LOG.debug( printer.showAsString( hqlAst, "--- HQL AST ---" ) );
    }
  }
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    catch ( Throwable t ) {
      throw new HibernateException( "Unable to parse order-by fragment", t );
    }

    if ( log.isTraceEnabled() ) {
      ASTPrinter printer = new ASTPrinter( OrderByTemplateTokenTypes.class );
      log.trace( printer.showAsString( parser.getAST(), "--- {order-by fragment} ---" ) );
    }

    OrderByFragmentRenderer renderer = new OrderByFragmentRenderer();
    try {
      renderer.orderByFragment( parser.getAST() );
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  public void testSimpleTree() throws Exception {
    String input = "select foo from foo in class org.hibernate.test.Foo, fee in class org.hibernate.test.Fee where foo.dependent = fee order by foo.string desc, foo.component.count asc, fee.id";
    HqlParser parser = HqlParser.getInstance( input );
    parser.statement();
    AST ast = parser.getAST();
    ASTPrinter printer = new ASTPrinter( HqlTokenTypes.class );
    printer.showAst( ast, new PrintWriter( System.out ) );
    ASTIterator iterator = new ASTIterator( ast );
    int count = 0;
    while ( iterator.hasNext() ) {
      assertTrue( iterator.next() instanceof AST );
      count++;
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Related Classes of org.hibernate.hql.ast.util.ASTPrinter

  • antlr.collections.AST
  • org.hibernate.hql.ast.HqlParser
  • org.hibernate.hql.ast.HqlSqlWalker
  • org.hibernate.hql.ast.QueryTranslatorImpl
  • org.hibernate.hql.ast.tree.DisplayableNode
  • org.hibernate.hql.ast.tree.SelectClause
  • org.hibernate.hql.ast.tree.SelectExpressionList
  • org.hibernate.sql.ordering.antlr.OrderByFragmentTranslator
  • org.hibernate.test.ast.ASTIteratorTest
  • java.util.HashMap
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