| <?xml version="1.0" encoding="UTF-8"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml" lang="en"><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"/><link rel="stylesheet" href="../.resources/report.css" type="text/css"/><link rel="shortcut icon" href="../.resources/report.gif" type="image/gif"/><title>PostDispatchVerificationHandler.java</title><link rel="stylesheet" href="../.resources/prettify.css" type="text/css"/><script type="text/javascript" src="../.resources/prettify.js"></script></head><body onload="window['PR_TAB_WIDTH']=4;prettyPrint()"><div class="breadcrumb" id="breadcrumb"><span class="right"><a href="../.sessions.html" class="el_session">Sessions</a></span><a href="../index.html" class="el_report">Coverage Report</a> > <a href="index.html" class="el_package">org.apache.rampart.handler</a> > <span class="el_source">PostDispatchVerificationHandler.java</span></div><h1>PostDispatchVerificationHandler.java</h1><pre class="source lang-java linenums">/* |
| * 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.apache.rampart.handler; |
| |
| import org.apache.axiom.om.OMElement; |
| import org.apache.axiom.om.OMException; |
| import org.apache.axiom.soap.SOAPHeader; |
| import org.apache.axiom.soap.SOAPHeaderBlock; |
| import org.apache.axis2.AxisFault; |
| import org.apache.axis2.context.MessageContext; |
| import org.apache.axis2.description.HandlerDescription; |
| import org.apache.axis2.description.Parameter; |
| import org.apache.axis2.engine.Handler; |
| import org.apache.neethi.Assertion; |
| import org.apache.neethi.Policy; |
| import org.apache.neethi.PolicyEngine; |
| import org.apache.rampart.RampartMessageData; |
| import org.apache.rampart.policy.RampartPolicyData; |
| import org.apache.rampart.util.RampartUtil; |
| import org.apache.ws.secpolicy.model.Binding; |
| import org.apache.ws.secpolicy.model.SupportingToken; |
| import org.apache.ws.security.WSConstants; |
| import org.apache.ws.security.handler.WSHandlerConstants; |
| import org.apache.ws.security.handler.WSHandlerResult; |
| |
| import java.util.Iterator; |
| import java.util.List; |
| |
| /** |
| * Handler to verify the message security after dispatch |
| * |
| */ |
| <span class="fc" id="L47">public class PostDispatchVerificationHandler implements Handler {</span> |
| |
| private HandlerDescription handlerDesc; |
| |
| /** |
| * @see org.apache.axis2.engine.Handler#cleanup() |
| */ |
| public void cleanup() { |
| <span class="nc" id="L55"> }</span> |
| |
| /** |
| * @see org.apache.axis2.engine.Handler#flowComplete(org.apache.axis2.context.MessageContext) |
| */ |
| public void flowComplete(MessageContext msgContext) { |
| <span class="fc" id="L61"> }</span> |
| |
| /** |
| * @see org.apache.axis2.engine.Handler#getHandlerDesc() |
| */ |
| public HandlerDescription getHandlerDesc() { |
| <span class="fc" id="L67"> return this.handlerDesc;</span> |
| } |
| |
| /** |
| * @see org.apache.axis2.engine.Handler#getName() |
| */ |
| public String getName() { |
| <span class="nc" id="L74"> return "Post dispatch security verification handler";</span> |
| } |
| |
| /** |
| * @see org.apache.axis2.engine.Handler#getParameter(java.lang.String) |
| */ |
| public Parameter getParameter(String name) { |
| <span class="nc" id="L81"> return this.handlerDesc.getParameter(name);</span> |
| } |
| |
| /** |
| * @see org.apache.axis2.engine.Handler#init(org.apache.axis2.description.HandlerDescription) |
| */ |
| public void init(HandlerDescription handlerDesc) { |
| <span class="fc" id="L88"> this.handlerDesc = handlerDesc;</span> |
| <span class="fc" id="L89"> }</span> |
| |
| /** |
| * @see org.apache.axis2.engine.Handler#invoke(org.apache.axis2.context.MessageContext) |
| */ |
| public InvocationResponse invoke(MessageContext msgContext) |
| throws AxisFault { |
| |
| <span class="fc bfc" id="L97" title="All 2 branches covered."> if (!msgContext.isEngaged(WSSHandlerConstants.SECURITY_MODULE_NAME)) {</span> |
| <span class="fc" id="L98"> return InvocationResponse.CONTINUE;</span> |
| } |
| |
| <span class="fc" id="L101"> Policy policy = msgContext.getEffectivePolicy();</span> |
| |
| <span class="fc bfc" id="L103" title="All 2 branches covered."> if(msgContext.getProperty(RampartMessageData.KEY_RAMPART_POLICY) != null) {</span> |
| <span class="fc" id="L104"> policy = (Policy)msgContext.getProperty(RampartMessageData.KEY_RAMPART_POLICY);</span> |
| } |
| |
| |
| <span class="pc bpc" id="L108" title="1 of 2 branches missed."> if(policy == null) {</span> |
| <span class="nc" id="L109"> policy = msgContext.getEffectivePolicy();</span> |
| } |
| |
| <span class="pc bpc" id="L112" title="1 of 2 branches missed."> if(policy == null) {</span> |
| <span class="nc" id="L113"> Parameter param = msgContext.getParameter(RampartMessageData.KEY_RAMPART_POLICY);</span> |
| <span class="nc bnc" id="L114" title="All 2 branches missed."> if(param != null) {</span> |
| <span class="nc" id="L115"> OMElement policyElem = param.getParameterElement().getFirstElement();</span> |
| <span class="nc" id="L116"> policy = PolicyEngine.getPolicy(policyElem);</span> |
| } |
| } |
| |
| <span class="pc bpc" id="L120" title="1 of 2 branches missed."> if(policy == null) {</span> |
| <span class="nc" id="L121"> return InvocationResponse.CONTINUE;</span> |
| } |
| |
| <span class="fc" id="L124"> Iterator<List<Assertion>> alternatives = policy.getAlternatives();</span> |
| |
| <span class="fc" id="L126"> boolean securityPolicyPresent = false;</span> |
| <span class="pc bpc" id="L127" title="1 of 2 branches missed."> if(alternatives.hasNext()) {</span> |
| <span class="fc" id="L128"> List<Assertion> assertions = alternatives.next();</span> |
| <span class="pc bpc" id="L129" title="1 of 2 branches missed."> for (Iterator<Assertion> iterator = assertions.iterator(); iterator.hasNext();) {</span> |
| <span class="fc" id="L130"> Assertion assertion = iterator.next();</span> |
| //Check for any *Binding assertion |
| <span class="fc bfc" id="L132" title="All 2 branches covered."> if (assertion instanceof Binding) {</span> |
| <span class="fc" id="L133"> securityPolicyPresent = true;</span> |
| <span class="fc" id="L134"> break;</span> |
| // There can be security policies containing only supporting tokens |
| <span class="pc bpc" id="L136" title="1 of 2 branches missed."> } else if (assertion instanceof SupportingToken) {</span> |
| <span class="nc" id="L137"> securityPolicyPresent = true; </span> |
| <span class="nc" id="L138"> break;</span> |
| } |
| <span class="fc" id="L140"> }</span> |
| } |
| |
| |
| |
| <span class="pc bpc" id="L145" title="1 of 2 branches missed."> if (securityPolicyPresent) {</span> |
| <span class="fc" id="L146"> RampartPolicyData rpd = (RampartPolicyData)msgContext.</span> |
| getProperty(RampartMessageData.RAMPART_POLICY_DATA); |
| // Security policy data has not been populated at the time of verification |
| <span class="pc bpc" id="L149" title="1 of 2 branches missed."> if (rpd == null ) {</span> |
| <span class="nc" id="L150"> throw new AxisFault("InvalidSecurity");</span> |
| } |
| |
| <span class="fc" id="L153"> boolean isInitiator = false;</span> |
| <span class="fc" id="L154"> Parameter clientSideParam = msgContext.getAxisService().</span> |
| getParameter(RampartMessageData.PARAM_CLIENT_SIDE); |
| <span class="fc bfc" id="L156" title="All 2 branches covered."> if(clientSideParam != null) {</span> |
| <span class="fc" id="L157"> isInitiator = true;</span> |
| } |
| |
| //Now check for security processing results if security policy is available |
| <span class="pc bpc" id="L161" title="2 of 4 branches missed."> if(RampartUtil.isSecHeaderRequired(rpd,isInitiator,true) && </span> |
| msgContext.getProperty(WSHandlerConstants.RECV_RESULTS) == null) { |
| <span class="nc" id="L163"> throw new AxisFault("InvalidSecurity");</span> |
| } |
| |
| } |
| |
| //Check for an empty security processing results when parameter based |
| //configuration is used |
| <span class="pc bpc" id="L170" title="2 of 4 branches missed."> if(msgContext.getParameter(WSSHandlerConstants.INFLOW_SECURITY) != null ||</span> |
| msgContext.getProperty(WSSHandlerConstants.INFLOW_SECURITY) != null) { |
| <span class="nc bnc" id="L172" title="All 2 branches missed."> if(msgContext.getProperty(WSHandlerConstants.RECV_RESULTS) == null) {</span> |
| <span class="nc" id="L173"> throw new AxisFault("InvalidSecurity");</span> |
| } else { |
| <span class="nc bnc" id="L175" title="All 2 branches missed."> if(((List<WSHandlerResult>)msgContext.getProperty(WSHandlerConstants.RECV_RESULTS)).size() == 0) {</span> |
| <span class="nc" id="L176"> throw new AxisFault("InvalidSecurity");</span> |
| } |
| } |
| } |
| |
| // If a security header is there and Rampart is engaged, it has to be processed. |
| // If it is not processed, there must have been a problem in picking the policy |
| |
| <span class="fc" id="L184"> SOAPHeaderBlock secHeader = getSecurityHeader(msgContext);</span> |
| |
| <span class="pc bpc" id="L186" title="2 of 4 branches missed."> if (secHeader != null && (secHeader.isProcessed() == false)) {</span> |
| <span class="nc" id="L187"> throw new AxisFault("InvalidSecurity - Security policy not found");</span> |
| } |
| |
| <span class="fc" id="L190"> return InvocationResponse.CONTINUE;</span> |
| |
| } |
| |
| private SOAPHeaderBlock getSecurityHeader(MessageContext msgContext) throws AxisFault { |
| |
| <span class="fc" id="L196"> SOAPHeader header = null;</span> |
| try { |
| <span class="fc" id="L198"> header = msgContext.getEnvelope().getHeader();</span> |
| <span class="nc" id="L199"> } catch (OMException ex) {</span> |
| <span class="nc" id="L200"> throw new AxisFault(</span> |
| "PostDispatchVerificationHandler: cannot get SOAP header after security processing", |
| ex); |
| <span class="fc" id="L203"> }</span> |
| |
| <span class="pc bpc" id="L205" title="1 of 2 branches missed."> if(header == null) {</span> |
| <span class="nc" id="L206"> return null;</span> |
| } |
| |
| <span class="fc" id="L209"> Iterator headers = header.getChildElements();</span> |
| |
| <span class="fc" id="L211"> SOAPHeaderBlock headerBlock = null;</span> |
| |
| <span class="pc bpc" id="L213" title="1 of 2 branches missed."> while (headers.hasNext()) { </span> |
| // Find the wsse header |
| <span class="fc" id="L215"> SOAPHeaderBlock hb = (SOAPHeaderBlock) headers.next();</span> |
| <span class="pc bpc" id="L216" title="2 of 4 branches missed."> if (hb.getLocalName().equals(WSConstants.WSSE_LN)</span> |
| && hb.getNamespace().getNamespaceURI().equals(WSConstants.WSSE_NS)) { |
| <span class="fc" id="L218"> headerBlock = hb;</span> |
| <span class="fc" id="L219"> break;</span> |
| } |
| <span class="nc" id="L221"> }</span> |
| |
| <span class="fc" id="L223"> return headerBlock;</span> |
| |
| |
| } |
| |
| } |
| </pre><div class="footer"><span class="right">Created with <a href="http://www.eclemma.org/jacoco">JaCoCo</a> 0.6.1.201212231917</span></div></body></html> |
