/*
* Copyright 2004,2005 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.wso2.carbon.policybuilder.ui.internal.engine;
import org.apache.axiom.om.OMElement;
import org.apache.ws.secpolicy.model.AbstractSecurityAssertion;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.wso2.carbon.policybuilder.ui.internal.property.TransportPropertyFactory;
import org.wso2.carbon.policybuilder.ui.internal.property.MessageProperty;
import org.wso2.carbon.policybuilder.ui.internal.context.PolicyContext;
import org.wso2.carbon.policybuilder.ui.internal.context.ContextConstant;
/**
* Created by IntelliJ IDEA.
* User: usw
* Date: Nov 7, 2008
* Time: 9:40:45 AM
* To change this template use File | Settings | File Templates.
*/
public class TransportBindingBehavior extends PolicyBehavior {
private static Log log = LogFactory.getLog(TransportBindingBehavior.class);
private boolean hasSignature;
private boolean hasEncryption;
public TransportBindingBehavior() {
this.isBehaviorCompleted = false;
init();
}
public TransportBindingBehavior(AbstractSecurityAssertion assertion) {
super();
this.isBehaviorCompleted = false;
this.assertion = assertion;
init();
}
public int evaluate(OMElement e) {
super.evaluate(e);
doEvaluate(e);
return 0; //To change body of implemented methods use File | Settings | File Templates.
}
public void doEvaluate(OMElement e) {
OMElement current;
String elementName;
boolean hasHttps = false;
while (!isEmptyList()) {
current = next();
elementName = current.getQName().toString();
if (this.msgProp.contains(elementName)) {
if (elementName.equals((String) msgProp.getProperties(TransportPropertyFactory.K_WsaTo))) {
String text = current.getText().toLowerCase();
CharSequence s = new String("https://");
if (text != null && text.contains(s)) {
hasHttps = true;
break;
}
}
}
}
checkProperties();
if (hasHttps && !hasEncryption && !hasSignature) {
this.isBehaviorCompleted = true;
if (log.isDebugEnabled()) {
log.debug("Transport Binding");
}
//System.out.println("Transport Binding");
}
doAssertionLoad(isBehaviorCompleted);
}
public boolean isTrasport() {
return isBehaviorCompleted;
}
public void init() {
this.msgProp = new MessageProperty(new TransportPropertyFactory());
}
public void doAssertionLoad(boolean behaviorCompleted) {
}
private void checkProperties() {
Boolean temp1 = context.getValue(ContextConstant.hasSignature);
Boolean temp2 = context.getValue(ContextConstant.hasEncryption);
if (temp1 != null) {
this.hasSignature = temp1.booleanValue();
this.hasEncryption = temp2.booleanValue();
} else {
SymmetricProtectionBehavior symProtBehavior = new SymmetricProtectionBehavior();
symProtBehavior.evaluate(this.root);
this.hasSignature = symProtBehavior.hasSignature();
this.hasEncryption = symProtBehavior.hasEncryption();
}
}
}