cvs commit: ws-fx/wss4j/src/org/apache/ws/security/policy/message/token AppliesTo.java

[mu...@apache.org]

muthulee    2004/10/16 01:04:24

  Added:       wss4j/src/org/apache/ws/security/policy/message/token
                        AppliesTo.java
  Log:
  Kaushalye's code for Applies to
  
  Revision  Changes    Path
  1.1                  ws-fx/wss4j/src/org/apache/ws/security/policy/message/token/AppliesTo.java
  
  Index: AppliesTo.java
  ===================================================================
  /*
   * Created on Jul 9, 2004
   *
   * To change the template for this generated file go to
   * Window>Preferences>Java>Code Generation>Code and Comments
   */
  package org.apache.ws.security.policy.message.token;
  import javax.xml.namespace.QName;
  
  import org.apache.ws.security.WSSecurityException;
  import org.apache.ws.security.trust.TrustConstants;
  import org.apache.ws.security.util.DOM2Writer;
  import org.apache.ws.security.util.WSSecurityUtil;
  import org.w3c.dom.Document;
  import org.w3c.dom.Element;
  import org.w3c.dom.Node;
  import org.w3c.dom.Text;
  /**
   * @author Malinda Kaushalye
   *
   */
  public class AppliesTo {
  	
  	public static final QName TOKEN = new QName(TrustConstants.WSP_NS, TrustConstants.APPLIESTO_LN,TrustConstants.WSP_PREFIX);
  	Element element=null;
  
  /**
   * Constructor for AppliesTo
   * @param elem
   * @throws WSSecurityException
   */
  	public AppliesTo(Element elem) throws WSSecurityException {	
  		this.element = elem;
  		 QName el = new QName(this.element.getNamespaceURI(), this.element.getLocalName());
  		 if (!el.equals(TOKEN)) {
  			 throw new WSSecurityException(WSSecurityException.INVALID_SECURITY_TOKEN, "badTokenType", new Object[]{el});
  		 }
  
  	}
  	/**
  	 * Constructor for AppliesTo
  	 * @param doc
  	 */
  	public AppliesTo(Document doc) {
  		this.element = doc.createElementNS(TOKEN.getNamespaceURI(), TOKEN.getPrefix()+":"+TOKEN.getLocalPart());
  		WSSecurityUtil.setNamespace(this.element, TOKEN.getNamespaceURI(), TOKEN.getPrefix());
  		this.element.appendChild(doc.createTextNode(""));
  	}
  	public Text getFirstNode() {
  		Node node = this.element.getFirstChild();
  		return ((node != null) && node instanceof Text) ? (Text) node : null;
  	}
  	
  	public String getValue(){
  		String val="";
  		if(this.element.getFirstChild().getNodeType()!=Node.TEXT_NODE){
  			return null;
  		}
  		val=this.element.getFirstChild().getNodeValue();		
  		return val;	
  	}
  	public void setValue(String val){	
  		this.element.appendChild(element.getOwnerDocument().createTextNode(val));
  	}
  	/**
  	 * @return
  	 */
  	public Element getElement() {
  		return element;
  	}
  	
  	/**
  	 * @param element
  	 */
  	public void setElement(Element element) {
  		this.element = element;
  	}
  	
  	public String toString() {
  	  return DOM2Writer.nodeToString((Node)this.element);
  	}
  	
  	public void setAnyElement(Element elem) {
  		this.element.appendChild(elem);
  	}
  }