import java.io.IOException;
/**
 * XMLString is a root node name and XML string of the root node,
 * Simply the root node name  and the string
 * Used by XMLSocket
 * */
public class XMLString {
	/**
	 * The string associated with the XMLString (this is the XML)
	 * */
	String string;
	/**
	 * The name of the XMLString parent node
	 * */
	String name = null;
	/**
	 * The XMLString Constructor
	 * @param str the XML String to initialize with and parse the 
	 * parentnode
	 * @throws IOException for a bad string
	 * */
	public XMLString(String str) throws IOException {
		if (str == null || str.length() < 1) {
			throw new IOException("String is not valid XML!");
		}
		if (str.charAt(0) !='<') {
			name = "";
			string = str;
		} else {
			for (int i = 1; i < str.length(); i++) {
				if (str.charAt(i)=='/' || str.charAt(i) == '>') {
					name = str.substring(1,i);
					break;
				}
			}
			if (name == null) { name = ""; }
			string = str;
		}
	}
	/**
	 * The XMLString Constructor
	 * @param name the XMLString name
	 * @param str the XMLString xml
	 * */
	public XMLString(String name,String str) { 
		this.name = name;
		this.string = str;
	}
	/**
	 * @return Name of the XMLString (parentTag)
	 * */
	public String getName() {
		return name;
	}
	/**
	 * @return XML of the XMLString
	 * */
	public String getXML() {
		return string;
	}
	/**
	 * @return XML of the XMLString
	 * */
	public String toString() { return string; } 
}