Examples with ASTUnlabelledStatement net.sourceforge.pmd.lang.plsql.ast.ASTUnlabelledStatement used on opensource projects

Example 1 with ASTUnlabelledStatement

use of net.sourceforge.pmd.lang.plsql.ast.ASTUnlabelledStatement in project pmd by pmd.

the class StatementAndBraceFinder method visit.

@Override
public Object visit(ASTExpression node, Object data) {
    if (LOGGER.isLoggable(Level.FINEST)) {
        LOGGER.finest("Entry ASTExpression: line " + node.getBeginLine() + ", column " + node.getBeginColumn());
    }
    if (!(data instanceof Structure)) {
        if (LOGGER.isLoggable(Level.FINEST)) {
            LOGGER.finest("immediate return ASTExpression: line " + node.getBeginLine() + ", column " + node.getBeginColumn());
        }
        return data;
    }
    Structure dataFlow = (Structure) data;
    // an UnLabelledStatement
    if (node.jjtGetParent() instanceof ASTUnlabelledStatement) {
        if (LOGGER.isLoggable(Level.FINEST)) {
            LOGGER.finest("createNewNode ASTSUnlabelledStatement: line " + node.getBeginLine() + ", column " + node.getBeginColumn());
        }
        dataFlow.createNewNode(node);
    } else if (node.jjtGetParent() instanceof ASTIfStatement) {
        // TODO what about throw stmts?
        // START IF
        dataFlow.createNewNode(node);
        dataFlow.pushOnStack(NodeType.IF_EXPR, dataFlow.getLast());
        if (LOGGER.isLoggable(Level.FINEST)) {
            LOGGER.finest("pushOnStack parent IF_EXPR: line " + node.getBeginLine() + ", column " + node.getBeginColumn());
        }
    } else if (node.jjtGetParent() instanceof ASTElsifClause) {
        if (LOGGER.isLoggable(Level.FINEST)) {
            LOGGER.finest("parent (Elsif) IF_EXPR at  " + node.getBeginLine() + ", column " + node.getBeginColumn());
        }
        // START IF
        dataFlow.createNewNode(node);
        dataFlow.pushOnStack(NodeType.IF_EXPR, dataFlow.getLast());
        if (LOGGER.isLoggable(Level.FINEST)) {
            LOGGER.finest("pushOnStack parent (Elsif) IF_EXPR: line " + node.getBeginLine() + ", column " + node.getBeginColumn());
        }
    } else if (node.jjtGetParent() instanceof ASTWhileStatement) {
        // START WHILE
        dataFlow.createNewNode(node);
        dataFlow.pushOnStack(NodeType.WHILE_EXPR, dataFlow.getLast());
        if (LOGGER.isLoggable(Level.FINEST)) {
            LOGGER.finest("pushOnStack parent WHILE_EXPR: line " + node.getBeginLine() + ", column " + node.getBeginColumn());
        }
    } else if (node.jjtGetParent() instanceof ASTCaseStatement) {
        // START SWITCH
        dataFlow.createNewNode(node);
        dataFlow.pushOnStack(NodeType.SWITCH_START, dataFlow.getLast());
        if (LOGGER.isLoggable(Level.FINEST)) {
            LOGGER.finest("pushOnStack parent SWITCH_START: line " + node.getBeginLine() + ", column " + node.getBeginColumn());
        }
    } else if (node.jjtGetParent() instanceof ASTForStatement) {
        /*
             * A PL/SQL loop control: [<REVERSE>] Expression()[".."Expression()]
             */
        if (node.equals(node.jjtGetParent().getFirstChildOfType(ASTExpression.class))) {
            // FOR EXPR
            dataFlow.createNewNode(node);
            dataFlow.pushOnStack(NodeType.FOR_EXPR, dataFlow.getLast());
            if (LOGGER.isLoggable(Level.FINEST)) {
                LOGGER.finest("pushOnStack parent FOR_EXPR: line " + node.getBeginLine() + ", column " + node.getBeginColumn());
            }
        }
        if (LOGGER.isLoggable(Level.FINEST)) {
            LOGGER.finest("parent (ASTForStatement): line " + node.getBeginLine() + ", column " + node.getBeginColumn());
        }
    } else if (node.jjtGetParent() instanceof ASTLoopStatement) {
        // DO EXPR
        dataFlow.createNewNode(node);
        dataFlow.pushOnStack(NodeType.DO_EXPR, dataFlow.getLast());
        if (LOGGER.isLoggable(Level.FINEST)) {
            LOGGER.finest("pushOnStack parent DO_EXPR: line " + node.getBeginLine() + ", column " + node.getBeginColumn());
        }
    }
    return super.visit(node, data);
}