trustconstants.java

oasis发布的web services security规范中的ws-trust规范的java实现

package edu.virginia.cs.wst;

import java.net.URI;
import java.net.URISyntaxException;

import javax.xml.namespace.QName;

/**
 * @author ddelvecc
 *
 * WS-Trust constants.
 */
public abstract class TrustConstants {

	private static final String NS_YEAR_PREFIX = "http://schemas.xmlsoap.org/ws/2004/04/";
	public static final String WST_NS = NS_YEAR_PREFIX + "trust";
	public static final String WST_PREFIX = "wst:";
	
	public static final String REQUEST_TAG = "RequestSecurityToken";
	public static final QName REQUEST_NAME = new QName(WST_NS, REQUEST_TAG, WST_PREFIX);
	
	public static final String CONTEXT_ATTR = "Context";
	public static final String TOKEN_TYPE = "TokenType";
	public static final String REQUEST_TYPE = "RequestType";
	public static final String BASE = "Base";
	public static final String SUPPORTING = "Supporting";
	public static final String LIFETIME = "Lifetime";
	public static final String LIFETIME_MS = "LifeTime";
	
	public static final boolean MS_COMPATIBLE_LIFETIMES = true;
	
	public static final String RESPONSE_TAG = "RequestSecurityTokenResponse";
	public static final QName RESPONSE_NAME = new QName(WST_NS, RESPONSE_TAG, WST_PREFIX);
	
	public static final String REQUESTED_TOKEN = "RequestedSecurityToken";
	public static final String REQUESTED_PROOF = "RequestedProofToken";
	
	public static final String WSA_NS = "http://schemas.xmlsoap.org/ws/2004/03/addressing";
	public static final String WSA_PREFIX = "wsa:";
	public static final String ACTION_TAG = "Action";
	
	private static final String SECURITY_TRUST_PREFIX = NS_YEAR_PREFIX + "security/trust/"; 
	
	public static URI REQUEST_ISSUE;
	public static URI REQUEST_RENEW;
	public static URI REQUEST_VALIDATE;
	
	private static final String ACTION_REQUEST_PREFIX = SECURITY_TRUST_PREFIX + "RST/";
	
	public static URI ACTION_REQUEST_ISSUE;
	public static URI ACTION_REQUEST_RENEW;
	public static URI ACTION_REQUEST_VALIDATE;

	private static final String ACTION_RESPONSE_PREFIX = SECURITY_TRUST_PREFIX + "RSTR/";
	
	public static URI ACTION_RESPONSE_ISSUE;
	public static URI ACTION_RESPONSE_RENEW;
	public static URI ACTION_RESPONSE_VALIDATE;
	
	static {
		try {
			REQUEST_ISSUE = new URI(SECURITY_TRUST_PREFIX + "Issue");
			REQUEST_RENEW = new URI(SECURITY_TRUST_PREFIX + "Renew");
			REQUEST_VALIDATE = new URI(SECURITY_TRUST_PREFIX + "Validate");
			
			ACTION_REQUEST_ISSUE = new URI(ACTION_REQUEST_PREFIX + "Issue");
			ACTION_REQUEST_RENEW = new URI(ACTION_REQUEST_PREFIX + "Renew");
			ACTION_REQUEST_VALIDATE = new URI(ACTION_REQUEST_PREFIX + "Validate");
			
			ACTION_RESPONSE_ISSUE = new URI(ACTION_RESPONSE_PREFIX + "Issue");
			ACTION_RESPONSE_RENEW = new URI(ACTION_RESPONSE_PREFIX + "Renew");
			ACTION_RESPONSE_VALIDATE = new URI(ACTION_RESPONSE_PREFIX + "Validate");
		}
		catch (URISyntaxException e) {}
	}
	
	public static URI getActionRequest(URI requestType) {
		if(REQUEST_ISSUE.equals(requestType)) 
			return ACTION_REQUEST_ISSUE;
		if(REQUEST_ISSUE.equals(requestType)) 
			return ACTION_REQUEST_RENEW;
		if(REQUEST_ISSUE.equals(requestType)) 
			return ACTION_REQUEST_VALIDATE;
		return requestType;
	}
}