JLinkedList.java

package org.objectweb.jonas_lib.deployment.xml;

import java.util.Iterator;
import java.util.LinkedList;

public class JLinkedList extends LinkedList {


    private String tag = null;


    public JLinkedList(String tag) {
        super();
        this.tag = tag;
    }


    public String toXML() {
        return toXML(0);
    }

    public String toString() {
        return toXML();
    }


    private String indent(int indent) {
        String txt = "";
        for (int i = 0; i < indent; i++) {
            txt += " ";
        }
        return txt;
    }


    public String toXML(int indent) {
        StringBuffer sb = new StringBuffer();
        // Only if there are elements
        if (this.size() > 0) {
            for (Iterator i = this.iterator(); i.hasNext();) {
                Object o = i.next();
                // Element or String ?
                if (o instanceof Element) {
                    sb.append(((Element) o).toXML(indent));
                } else {
                    sb.append(indent(indent));
                    sb.append("<");
                    sb.append(tag);
                    sb.append(">");
                    sb.append(o);
                    sb.append("</");
                    sb.append(tag);
                    sb.append(">\n");
                }
            }
        }
        return sb.toString();
    }




}

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