ASTNewExpression.java

/**
 * BSD-style license; for more info see http://pmd.sourceforge.net/license.html
 */

package net.sourceforge.pmd.lang.ecmascript.ast;

import org.mozilla.javascript.ast.NewExpression;

public class ASTNewExpression extends AbstractEcmascriptNode<NewExpression> {
    public ASTNewExpression(NewExpression newExpression) {
        super(newExpression);
    }

    /**
     * Accept the visitor.
     */
    public Object jjtAccept(EcmascriptParserVisitor visitor, Object data) {
        return visitor.visit(this, data);
    }

    public EcmascriptNode<?> getTarget() {
        return (EcmascriptNode<?>) jjtGetChild(0);
    }

    public int getNumArguments() {
        return node.getArguments().size();
    }

    public EcmascriptNode<?> getArgument(int index) {
        return (EcmascriptNode<?>) jjtGetChild(index + 1);
    }

    public boolean hasArguments() {
        return getNumArguments() != 0;
    }

    public boolean hasInitializer() {
        return node.getInitializer() != null;
    }

    public ASTObjectLiteral getInitializer() {
        return (ASTObjectLiteral) jjtGetChild(jjtGetNumChildren() - 1);
    }
}