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

The following examples show how to use org.mozilla.javascript.Token#SETELEM . 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: ExpressionParserUtility.java    From birt with Eclipse Public License 1.0 5 votes vote down vote up 
/**
 * process child node
 * 
 * @param parent
 * @param child
 * @param tree
 * @param columnExprList
 * @throws BirtException
 */
private void processChild( Node child, ScriptNode tree,
		List columnExprList ) throws BirtException
{
	switch ( child.getType( ) )
	{
		case Token.NUMBER :
		case Token.STRING :
		case Token.NULL :
		case Token.TRUE :
		case Token.FALSE :
			break;

		case Token.GETPROP :
		case Token.GETELEM :
		case Token.SETPROP :
		case Token.SETELEM :
		{
			compileDirectColRefExpr( child, tree, columnExprList );
			break;
		}
		case Token.CALL :
			compileAggregateExpr( child, tree, columnExprList );
			break;
		default :
			compileComplexExpr( child, tree, columnExprList );
	}

}
Example 2
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 3
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 4
Source File: AstNode.java    From JsDroidCmd with Mozilla Public License 2.0 4 votes vote down vote up 
@Override
public boolean hasSideEffects()
{
    switch (getType()) {
      case Token.ASSIGN:
      case Token.ASSIGN_ADD:
      case Token.ASSIGN_BITAND:
      case Token.ASSIGN_BITOR:
      case Token.ASSIGN_BITXOR:
      case Token.ASSIGN_DIV:
      case Token.ASSIGN_LSH:
      case Token.ASSIGN_MOD:
      case Token.ASSIGN_MUL:
      case Token.ASSIGN_RSH:
      case Token.ASSIGN_SUB:
      case Token.ASSIGN_URSH:
      case Token.BLOCK:
      case Token.BREAK:
      case Token.CALL:
      case Token.CATCH:
      case Token.CATCH_SCOPE:
      case Token.CONST:
      case Token.CONTINUE:
      case Token.DEC:
      case Token.DELPROP:
      case Token.DEL_REF:
      case Token.DO:
      case Token.ELSE:
      case Token.ENTERWITH:
      case Token.ERROR:         // Avoid cascaded error messages
      case Token.EXPORT:
      case Token.EXPR_RESULT:
      case Token.FINALLY:
      case Token.FUNCTION:
      case Token.FOR:
      case Token.GOTO:
      case Token.IF:
      case Token.IFEQ:
      case Token.IFNE:
      case Token.IMPORT:
      case Token.INC:
      case Token.JSR:
      case Token.LABEL:
      case Token.LEAVEWITH:
      case Token.LET:
      case Token.LETEXPR:
      case Token.LOCAL_BLOCK:
      case Token.LOOP:
      case Token.NEW:
      case Token.REF_CALL:
      case Token.RETHROW:
      case Token.RETURN:
      case Token.RETURN_RESULT:
      case Token.SEMI:
      case Token.SETELEM:
      case Token.SETELEM_OP:
      case Token.SETNAME:
      case Token.SETPROP:
      case Token.SETPROP_OP:
      case Token.SETVAR:
      case Token.SET_REF:
      case Token.SET_REF_OP:
      case Token.SWITCH:
      case Token.TARGET:
      case Token.THROW:
      case Token.TRY:
      case Token.VAR:
      case Token.WHILE:
      case Token.WITH:
      case Token.WITHEXPR:
      case Token.YIELD:
        return true;

      default:
        return false;
    }
}
Example 5
Source File: AstNode.java    From astor with GNU General Public License v2.0 4 votes vote down vote up 
public boolean hasSideEffects()
{
    switch (getType()) {
      case Token.ASSIGN:
      case Token.ASSIGN_ADD:
      case Token.ASSIGN_BITAND:
      case Token.ASSIGN_BITOR:
      case Token.ASSIGN_BITXOR:
      case Token.ASSIGN_DIV:
      case Token.ASSIGN_LSH:
      case Token.ASSIGN_MOD:
      case Token.ASSIGN_MUL:
      case Token.ASSIGN_RSH:
      case Token.ASSIGN_SUB:
      case Token.ASSIGN_URSH:
      case Token.BLOCK:
      case Token.BREAK:
      case Token.CALL:
      case Token.CATCH:
      case Token.CATCH_SCOPE:
      case Token.CONST:
      case Token.CONTINUE:
      case Token.DEC:
      case Token.DELPROP:
      case Token.DEL_REF:
      case Token.DO:
      case Token.ELSE:
      case Token.ENTERWITH:
      case Token.ERROR:         // Avoid cascaded error messages
      case Token.EXPORT:
      case Token.EXPR_RESULT:
      case Token.FINALLY:
      case Token.FUNCTION:
      case Token.FOR:
      case Token.GOTO:
      case Token.IF:
      case Token.IFEQ:
      case Token.IFNE:
      case Token.IMPORT:
      case Token.INC:
      case Token.JSR:
      case Token.LABEL:
      case Token.LEAVEWITH:
      case Token.LET:
      case Token.LETEXPR:
      case Token.LOCAL_BLOCK:
      case Token.LOOP:
      case Token.NEW:
      case Token.REF_CALL:
      case Token.RETHROW:
      case Token.RETURN:
      case Token.RETURN_RESULT:
      case Token.SEMI:
      case Token.SETELEM:
      case Token.SETELEM_OP:
      case Token.SETNAME:
      case Token.SETPROP:
      case Token.SETPROP_OP:
      case Token.SETVAR:
      case Token.SET_REF:
      case Token.SET_REF_OP:
      case Token.SWITCH:
      case Token.TARGET:
      case Token.THROW:
      case Token.TRY:
      case Token.VAR:
      case Token.WHILE:
      case Token.WITH:
      case Token.WITHEXPR:
      case Token.YIELD:
        return true;

      default:
        return false;
    }
}
Example 6
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;
}