Package com.ericsson.ssa.dd.rules

Source Code of com.ericsson.ssa.dd.rules.SetOperator

/*
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*
* Copyright 1997-2009 Sun Microsystems, Inc. All rights reserved.
* Copyright (c) Ericsson AB, 2004-2008. All rights reserved.
*
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* and Distribution License("CDDL") (collectively, the "License").  You
* may not use this file except in compliance with the License. You can obtain
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package com.ericsson.ssa.dd.rules;

import com.ericsson.ssa.dd.Operator;
import com.ericsson.ssa.dd.Pattern;

import com.sun.org.apache.commons.digester.Digester;
import com.sun.org.apache.commons.digester.Rule;


public class SetOperator extends Rule {
    Digester digester = null;

    /**
     * @param digester
     */
    public SetOperator(Digester digester) {
        this.digester = digester;
    }

    /**
     *
     *
     *
     */
    public SetOperator() {
        super();
    }

    public void end(String namespace, String name) throws Exception {
        Object child = digester.peek(0);
        Object parent = digester.peek(1);

        // Just in case if the parent is a Pattern, otherwise
        // ClassNotException thrown.
        if (parent instanceof Pattern) {
            Operator operator = (Operator) child;
            Pattern pattern = (Pattern) parent;
            pattern.addCondition(operator);
        } else {
            Operator operator = (Operator) child;
            Operator parentOperator = (Operator) parent;
            parentOperator.addCondition(operator);
        }
    }
}
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