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/*
 * 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.CatchClause;

public final class ASTCatchClause extends AbstractEcmascriptNode {
    ASTCatchClause(CatchClause catchClause) {
        super(catchClause);
    }

    @Override
    protected  R acceptJsVisitor(EcmascriptVisitor visitor, P data) {
        return visitor.visit(this, data);
    }

    public ASTName getVariableName() {
        return (ASTName) getChild(0);
    }

    public boolean isIf() {
        return node.getCatchCondition() != null;
    }

    public EcmascriptNode getCatchCondition() {
        return (EcmascriptNode) getChild(1);
    }

    public ASTBlock getBlock() {
        return (ASTBlock) getChild(getNumChildren() - 1);
    }
}