Java Code Examples for org.mozilla.javascript.Token#NAME

The following examples show how to use org.mozilla.javascript.Token#NAME . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: OlapExpressionCompiler.java    From birt with Eclipse Public License 1.0 6 votes vote down vote up 
/**
 * 
 * @param n
 * @param objectName
 * @return
 */
private static void getScriptObjectName( Node n, String objectName, Set nameSet )
{
	if ( n == null )
		return;
	String result = null;
	if ( n.getType( ) == Token.NAME )
	{
		if ( objectName.equals( n.getString( ) ) )
		{
			Node dimNameNode = n.getNext( );
			if ( dimNameNode == null
					|| dimNameNode.getType( ) != Token.STRING )
				return;

			nameSet.add( dimNameNode.getString( ) );
		}
	}

	getScriptObjectName( n.getFirstChild( ), objectName, nameSet );
	getScriptObjectName( n.getNext( ), objectName, nameSet );
	getScriptObjectName( n.getLastChild( ), objectName, nameSet );
}
Example 2
Source File: CubeQueryUtil.java    From birt with Eclipse Public License 1.0 6 votes vote down vote up 
/**
 * 
 * @param n
 * @param objectName
 * @return
 */
private static String getScriptObjectName( Node n, String objectName )
{
	if ( n == null )
		return null;
	String result = null;
	if ( n.getType( ) == Token.NAME )
	{
		if ( objectName.equals( n.getString( ) ) )
		{
			Node dimNameNode = n.getNext( );
			if ( dimNameNode == null
					|| dimNameNode.getType( ) != Token.STRING )
				return null;

			return dimNameNode.getString( );
		}
	}

	result = getScriptObjectName( n.getFirstChild( ), objectName );
	if ( result == null )
		result = getScriptObjectName( n.getLastChild( ), objectName );

	return result;
}
Example 3
Source File: AggregationConstantsUtil.java    From birt with Eclipse Public License 1.0 6 votes vote down vote up 
/**
 * Return the Constant Expression referred by the total constants.
 * @param child
 * @return
 */
public static ConstantExpression getConstantExpression( Node child )
{
	if ( child.getFirstChild( ).getType( ) == Token.NAME
		&& child.getFirstChild( ).getString( ).equalsIgnoreCase( TOTAL )
		&& child.getLastChild( ).getType( ) == Token.STRING )
	{
		String property = child.getLastChild( ).getString( );
		if ( CURRENT_GROUP.equalsIgnoreCase( property )
			|| OVERALL.equalsIgnoreCase( property ) )
			return new ConstantExpression( property.toUpperCase( ) );
		if ( NO_FILTER.equalsIgnoreCase( property ) )
			return new ConstantExpression();
	}
	return null;
}
Example 4
Source File: AbstractExpressionCompiler.java    From birt with Eclipse Public License 1.0 5 votes vote down vote up 
/**
 * An aggregation expression in the form of Total.xxx for example Total.sum(
 * row.x ) This means the first child is a GETPROP node, and its left child
 * is "Total" and its right child is "sum"
 * 
 * @param callNode
 * @return @throws
 *         DataException
 */
protected IAggrFunction getAggregationFunction( Node callNode )
		throws DataException
{

	Node firstChild = callNode.getFirstChild( );
	if ( firstChild.getType( ) != Token.GETPROP )
		return null;

	Node getPropLeftChild = firstChild.getFirstChild( );
	if ( getPropLeftChild.getType( ) != Token.NAME
			|| !getPropLeftChild.getString( ).equals( TOTAL ) )
		return null;

	Node getPropRightChild = firstChild.getLastChild( );
	if ( getPropRightChild.getType( ) != Token.STRING )
		return null;

	String aggrFuncName = getPropRightChild.getString( );
	IAggrFunction agg = AggregationManager.getInstance( )
			.getAggregation( aggrFuncName );
	if ( agg == null )
	{
		// Aggr function name after Total is invalid; this will eventuall
		// cause
		// an error. Report error now
		throw new DataException( ResourceConstants.INVALID_TOTAL_NAME,
				aggrFuncName );
	}
	return agg;
}
Example 5
Source File: ExpressionParserUtility.java    From birt with Eclipse Public License 1.0 5 votes vote down vote up 
/**
 * 
 * @param callNode
 * @param tree
 * @param columnExprList
 * @throws BirtException
 */
private void compileAggregationFunction( Node callNode,
		ScriptNode tree, List columnExprList ) throws BirtException
{
	Node firstChild = callNode.getFirstChild( );
	if ( firstChild.getType( ) != Token.GETPROP )
		return;

	Node getPropLeftChild = firstChild.getFirstChild( );
	if ( getPropLeftChild.getType( ) == Token.NAME
			&& getPropLeftChild.getString( ).equals( TOTAL ) )
		hasAggregation = true;

	compileComplexExpr( firstChild, tree, columnExprList );
}
Example 6
Source File: ExpressionParserUtility.java    From birt with Eclipse Public License 1.0 5 votes vote down vote up 
/**
 * compile row position expression
 * @param refNode
 * @param tree
 * @param columnExprList
 * @throws BirtException
 */
private void compileRowPositionRef( Node refNode, ScriptNode tree,
		List columnExprList ) throws BirtException
{
	Node rowFirstNode = refNode.getFirstChild( );

	if ( rowFirstNode.getType( ) == Token.GETELEM
			|| rowFirstNode.getType( ) == Token.SETELEM )
	{
		Node rowNode = rowFirstNode.getFirstChild( );
		if ( rowNode != null
				&& rowNode.getType( ) == Token.NAME
				&& rowNode.getString( ).equals( ROWS_0_INDICATOR ) )
		{
			Node rowColumn = rowNode.getNext( );
			if ( rowColumn.getDouble( ) == 0.0 )
			{
				rowColumn = rowFirstNode.getNext( );
				if ( rowColumn.getType( ) == Token.STRING
						&& ( refNode.getType( ) == Token.GETELEM || refNode.getType( ) == Token.SETELEM ) )
				{
					ColumnBinding binding = new ColumnBinding( rowColumn.getString( ),
							ExpressionUtil.createJSDataSetRowExpression( rowColumn.getString( ) ),
							1 );
					columnExprList.add( binding );;
				}
			}
		}
	}
}
Example 7
Source File: ExpressionParserUtility.java    From birt with Eclipse Public License 1.0 5 votes vote down vote up 
/**
 * compile column reference expression
 * 
 * @param refNode
 * @throws BirtException
 */
private void compileDirectColRefExpr( Node refNode, ScriptNode tree,
		List columnExprList ) throws BirtException
{
	assert ( refNode.getType( ) == Token.GETPROP
			|| refNode.getType( ) == Token.GETELEM
			|| refNode.getType( ) == Token.SETELEM || refNode.getType( ) == Token.SETPROP );

	Node rowName = refNode.getFirstChild( );
	assert ( rowName != null );
	if ( rowName.getType( ) != Token.NAME )
	{
		if ( refNode.getType( ) == Token.GETPROP
				|| refNode.getType( ) == Token.GETELEM
				|| refNode.getType( ) == Token.SETELEM
				|| refNode.getType( ) == Token.SETPROP )
		{
			compileOuterColRef( refNode, tree, columnExprList );
			compileRowPositionRef( refNode, tree, columnExprList );
			return;
		}
		compileComplexExpr( refNode, tree, columnExprList );
		return;
	}
	else
		compileSimpleColumnRefExpr( refNode, tree, columnExprList );
}
Example 8
Source File: ExpressionUtility.java    From birt with Eclipse Public License 1.0 5 votes vote down vote up 
/**
 * if the Node is row Node, return true
 * 
 * @param refNode
 * @return
 */
private static boolean getDirectColRefExpr( Node refNode )
{
	assert ( refNode.getType( ) == Token.GETPROP || refNode.getType( ) == Token.GETELEM );

	Node rowName = refNode.getFirstChild( );
	assert ( rowName != null );
	if ( rowName.getType( ) != Token.NAME )
		return false;

	String str = rowName.getString( );
	assert ( str != null );
	if ( !str.equals( STRING_ROW ) )
		return false;

	Node rowColumn = rowName.getNext( );
	assert ( rowColumn != null );

	if ( refNode.getType( ) == Token.GETPROP
			&& rowColumn.getType( ) == Token.STRING )
	{
		return true;
	}
	else if ( refNode.getType( ) == Token.GETELEM )
	{
		if ( rowColumn.getType( ) == Token.NUMBER
				|| rowColumn.getType( ) == Token.STRING )
			return true;
	}

	return false;
}
Example 9
Source File: ExpressionUtility.java    From birt with Eclipse Public License 1.0 5 votes vote down vote up 
/**
 * if the Node is row Node, return true
 * 
 * @param refNode
 * @return
 */
private static boolean getDirectColRefExpr( Node refNode, boolean mode )
{
	assert ( refNode.getType( ) == Token.GETPROP || refNode.getType( ) == Token.GETELEM );

	Node rowName = refNode.getFirstChild( );
	assert ( rowName != null );
	if ( rowName.getType( ) != Token.NAME )
		return false;

	String str = rowName.getString( );
	assert ( str != null );
	if ( mode && !str.equals( STRING_ROW ) )
		return false;
	else if ( !mode && !str.equals( STRING_DATASET_ROW ) )
		return false;

	Node rowColumn = rowName.getNext( );
	assert ( rowColumn != null );

	if ( refNode.getType( ) == Token.GETPROP
			&& rowColumn.getType( ) == Token.STRING )
	{
		return true;
	}
	else if ( refNode.getType( ) == Token.GETELEM )
	{
		if ( rowColumn.getType( ) == Token.NUMBER
				|| rowColumn.getType( ) == Token.STRING )
			return true;
	}

	return false;
}
Example 10
Source File: ExpressionUtility.java    From birt with Eclipse Public License 1.0 5 votes vote down vote up 
/**
 * if the Node is row Node, return true
 * 
 * @param refNode
 * @return
 */
private static boolean getDirectColRefExpr( Node refNode, boolean mode )
{
	assert ( refNode.getType( ) == Token.GETPROP || refNode.getType( ) == Token.GETELEM );

	Node rowName = refNode.getFirstChild( );
	assert ( rowName != null );
	if ( rowName.getType( ) != Token.NAME )
		return false;

	String str = rowName.getString( );
	assert ( str != null );
	if ( mode && !str.equals( STRING_ROW ) )
		return false;
	else if ( !mode && !str.equals( STRING_DATASET_ROW ) )
		return false;

	Node rowColumn = rowName.getNext( );
	assert ( rowColumn != null );

	if ( refNode.getType( ) == Token.GETPROP
			&& rowColumn.getType( ) == Token.STRING )
	{
		return true;
	}
	else if ( refNode.getType( ) == Token.GETELEM )
	{
		if ( rowColumn.getType( ) == Token.NUMBER
				|| rowColumn.getType( ) == Token.STRING )
			return true;
	}

	return false;
}
Example 11
Source File: OlapExpressionCompiler.java    From birt with Eclipse Public License 1.0 5 votes vote down vote up 
/**
 * 
 * @param n
 * @param objectName
 * @return
 */
private static String getScriptObjectName( Node n, String objectName )
{
	if ( n == null )
		return null;
	String result = null;
	if ( n.getType( ) == Token.NAME )
	{
		if ( objectName.equals( n.getString( ) ) )
		{
			Node dimNameNode = n.getNext( );
			if ( dimNameNode == null
					|| dimNameNode.getType( ) != Token.STRING )
				return null;

			return dimNameNode.getString( );
		}
	}

	result = getScriptObjectName( n.getFirstChild( ), objectName );
	if ( result == null )
		result = getScriptObjectName( n.getLastChild( ), objectName );
	
	if ( result == null )
		result = getScriptObjectName( n.getNext(), objectName );

	return result;
}
Example 12
Source File: AstNode.java    From astor with GNU General Public License v2.0 5 votes vote down vote up 
public boolean visit(AstNode node) {
    int tt = node.getType();
    String name = Token.typeToName(tt);
    buffer.append(node.getAbsolutePosition()).append("\t");
    buffer.append(makeIndent(node.depth()));
    buffer.append(name).append(" ");
    buffer.append(node.getPosition()).append(" ");
    buffer.append(node.getLength());
    if (tt == Token.NAME) {
        buffer.append(" ").append(((Name)node).getIdentifier());
    }
    buffer.append("\n");
    return true;  // process kids
}
Example 13
Source File: AstNode.java    From JsDroidCmd with Mozilla Public License 2.0 5 votes vote down vote up 
public boolean visit(AstNode node) {
    int tt = node.getType();
    String name = Token.typeToName(tt);
    buffer.append(node.getAbsolutePosition()).append("\t");
    buffer.append(makeIndent(node.depth()));
    buffer.append(name).append(" ");
    buffer.append(node.getPosition()).append(" ");
    buffer.append(node.getLength());
    if (tt == Token.NAME) {
        buffer.append(" ").append(((Name)node).getIdentifier());
    }
    buffer.append("\n");
    return true;  // process kids
}
Example 14
Source File: JavaScriptIdentifier.java    From jcv-maven-plugin with Apache License 2.0 4 votes vote down vote up 
JavaScriptIdentifier(String value, ScriptOrFnScope declaredScope) {
    super(Token.NAME, value);
    this.declaredScope = declaredScope;
}
Example 15
Source File: AbstractExpressionCompiler.java    From birt with Eclipse Public License 1.0 4 votes vote down vote up 
/**
 * Check if the expression is a direct column reference type. If so, returns
 * an instance of DirectColRefExpr that represents it; otherwise returns
 * null.
 * 
 * @param refNode
 * @param customerChecked
 * @return
 * @throws DataException
 */
protected ColumnReferenceExpression compileColRefExpr( Node refNode,
		boolean customerChecked ) throws DataException
{
	// if it's a GETPROP or GETELEM with row on the left side,
	// and either a STRING or NUMBER on the right side, then it's
	// a direct column reference
	assert ( refNode.getType( ) == Token.GETPROP || refNode.getType( ) == Token.GETELEM );

	Node rowName = refNode.getFirstChild( );
	assert ( rowName != null );
	if ( rowName.getType( ) != Token.NAME )
		return null;

	String str = rowName.getString( );
	assert ( str != null );
	if ( !str.equals( rowIndicator ) )
		return null;

	Node rowColumn = rowName.getNext( );
	assert ( rowColumn != null );

	if ( refNode.getType( ) == Token.GETPROP
			&& rowColumn.getType( ) == Token.STRING )
	{
		return new ColumnReferenceExpression(
				this.isDataSetMode ? STRING_ROW : STRING_DATASETROW,
				rowColumn.getString());
	}
	if ( refNode.getType( ) == Token.GETELEM )
	{
		if ( rowColumn.getType( ) == Token.NUMBER )
		{
			return new ColumnReferenceExpression(
					this.isDataSetMode ? STRING_ROW : STRING_DATASETROW,
					(int) rowColumn.getDouble());
		}
		else if ( rowColumn.getType( ) == Token.STRING )
		{
			return new ColumnReferenceExpression(
					this.isDataSetMode ? STRING_ROW : STRING_DATASETROW,
					rowColumn.getString());
		}
	}
	// right side is not a STRING or a NUMBER, which is what is needed for
	// a direct column reference. so it could be something
	// like row[getColumnIndex()] and that would be a complex expression
	return null;
}
Example 16
Source File: ExpressionCompiler.java    From birt with Eclipse Public License 1.0 4 votes vote down vote up 
protected CompiledExpression compileDirectColRefExpr( Node parent, Node refNode,
		Node grandFather, boolean customerChecked, Context context )
		throws DataException
{
	// if it's a GETPROP or GETELEM with row on the left side,
	// and either a STRING or NUMBER on the right side, then it's
	// a direct column reference
	assert ( refNode.getType( ) == Token.GETPROP || refNode.getType( ) == Token.GETELEM );

	Node rowName = refNode.getFirstChild( );
	assert ( rowName != null );
	if ( rowName.getType( ) != Token.NAME )
		return null;

	String str = rowName.getString( );
	assert ( str != null );
	if ( !str.equals( rowIndicator ) )
		return null;

	Node rowColumn = rowName.getNext( );
	assert ( rowColumn != null );

	if ( refNode.getType( ) == Token.GETPROP
			&& rowColumn.getType( ) == Token.STRING )
	{
		if ( ScriptConstants.OUTER_RESULT_KEYWORD.equals( rowColumn.getString( ) )
				|| ScriptConstants.ROW_NUM_KEYWORD.equals( rowColumn.getString( ) )
				|| "0".equals( rowColumn.getString( ) ) )
			return null;

		return new ColumnReferenceExpression( getDataSetMode( )
				? STRING_ROW : STRING_DATASETROW, rowColumn.getString( ) );
	}
	if ( refNode.getType( ) == Token.GETELEM )
	{
		if ( rowColumn.getType( ) == Token.NUMBER )
		{
			if ( 0 == rowColumn.getDouble( ) )
				return null;
			return new ColumnReferenceExpression( getDataSetMode( )
					? STRING_ROW : STRING_DATASETROW,
					(int) rowColumn.getDouble( ) );
		}
		else if ( rowColumn.getType( ) == Token.STRING )
		{
			if ( "_rownum".equals( rowColumn.getString( ) ) )
				return null;
			return new ColumnReferenceExpression( getDataSetMode( )
					? STRING_ROW : STRING_DATASETROW, rowColumn.getString( ) );
		}
	}

	// right side is not a STRING or a NUMBER, which is what is needed for
	// a direct column reference. so it could be something
	// like row[getColumnIndex()] and that would be a complex expression
	return null;
}
Example 17
Source File: ExpressionParserUtility.java    From birt with Eclipse Public License 1.0 4 votes vote down vote up 
/**
 * 
 * @param refNode
 * @return
 */
private int compileOuterColRefExpr( Node refNode )
{
	int count = 0;
	Node rowFirstNode = refNode.getFirstChild( );
	if ( refNode.getType( ) == Token.GETPROP
			|| refNode.getType( ) == Token.GETELEM
			|| refNode.getType( ) == Token.SETPROP
			|| refNode.getType( ) == Token.SETELEM )
	{
		if ( rowFirstNode.getType( ) == Token.NAME
				&& rowFirstNode.getString( ).equals( ROW_INDICATOR ) )
		{
			Node rowColumn = rowFirstNode.getNext( );
			if ( rowColumn.getType( ) == Token.STRING )
			{
				if ( "_outer".equals( rowColumn.getString( ) ) )
					count++;
			}
			return count;
		}
		else if ( rowFirstNode.getType( ) == Token.GETPROP
				|| rowFirstNode.getType( ) == Token.SETPROP )
		{
			if ( compileOuterColRefExpr( rowFirstNode ) == -1 )
				return -1;
			else
				count = count + compileOuterColRefExpr( rowFirstNode );
			Node nextChild = rowFirstNode.getNext( );
			if ( nextChild.getType( ) == Token.STRING )
			{
				if ( "_outer".equals( nextChild.getString( ) ) )
					count++;
			}
		}
		else
			return -1;
		return count;
	}
	else
		return -1;
}