ru.iteco.xmldoc.Scope.java Source code

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Here is the source code for ru.iteco.xmldoc.Scope.java

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/*
* (C) Copyright 1997 i-Teco, CJSK. All Rights reserved.
* i-Teco PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
*
* ?  1997 i-Teco, ?.
*  ?    ???   
*   ?  i-Teco.          
*/
package ru.iteco.xmldoc;

import org.apache.commons.lang.StringUtils;
import org.jdom2.Attribute;
import org.jdom2.Element;

import java.util.*;

/**
 * <h3></h3>
 * <p></p>
 * <p>Author: predtechenskaya (predtechenskaya@i-teco.ru)</p>
 * <p>Date: 03.04.13</p>
 */
public class Scope {

    public Map<String, Set<String>> getParams() {
        return params;
    }

    public Scope() {
    };

    public Scope(Map<String, Set<String>> params) {
        this.params = params;
    }

    public Scope(Element element) {
        Element scopeEl = element.getParentElement();
        if (scopeEl.getName() != "scope")
            System.out.println("Where is scope ? Parent el :" + scopeEl.getName());
        else {
            List<Attribute> scopes = scopeEl.getAttributes();
            for (Attribute sc : scopes) {
                String tmp_val = sc.getValue();
                String[] tmp_vals = tmp_val.split(",");
                for (String v : tmp_vals) {
                    add(sc.getName(), v.trim());
                }
            }
        }
    }

    public Scope merge(Scope scope) {
        Scope result = new Scope(params);
        result.add(scope);
        return result;
    }

    public void add(Scope scope) {
        Map<String, Set<String>> newParams = scope.getParams();

        for (String key : newParams.keySet()) {
            add(key, newParams.get(key));
        }
    }

    public void add(String name, String value) {
        if (!params.containsKey(name))
            params.put(name, new TreeSet<String>());
        params.get(name).add(value);
    }

    public void add(String name, Set<String> values) {
        if (!params.containsKey(name))
            params.put(name, new TreeSet<String>());
        params.get(name).addAll(values);
    }

    @Override
    public String toString() {
        List<String> lst = new LinkedList<String>();
        for (String key : params.keySet()) {
            for (String val : params.get(key)) {
                lst.add(new StringBuilder().append(key).append("=").append(val).toString());
            }
        }
        ;
        return (lst.size() > 0) ? StringUtils.join(lst, SCOPE_DELIMETER) : EMPTY_SCOPE_TITLE;
    }

    protected Map<String, Set<String>> params = new LinkedHashMap<String, Set<String>>();

    public static String SCOPE_DELIMETER = ";";

    public static String EMPTY_SCOPE_TITLE = "global";

}