Examples with Policy org.apache.neethi.Policy used on opensource projects

Example 26 with Policy

use of org.apache.neethi.Policy in project cxf by apache.

the class AbstractPolicyProvider method resolveExternal.

protected Policy resolveExternal(PolicyReference ref, String baseURI) {
    Policy resolved = registry.lookup(ref.getURI());
    if (null != resolved) {
        return resolved;
    }
    ReferenceResolver resolver = new RemoteReferenceResolver(baseURI, builder);
    return resolver.resolveReference(ref.getURI());
}

Example 27 with Policy

use of org.apache.neethi.Policy in project cxf by apache.

the class ExternalAttachmentProvider method readDocument.

void readDocument() {
    if (null != attachments) {
        return;
    }
    // read the document and build the attachments
    attachments = new ArrayList<>();
    Document doc = null;
    try {
        InputStream is = location.getInputStream();
        if (null == is) {
            throw new PolicyException(new org.apache.cxf.common.i18n.Message("COULD_NOT_OPEN_ATTACHMENT_DOC_EXC", BUNDLE, location));
        }
        doc = StaxUtils.read(is);
    } catch (Exception ex) {
        throw new PolicyException(ex);
    }
    for (Element ae : PolicyConstants.findAllPolicyElementsOfLocalName(doc, Constants.ELEM_POLICY_ATTACHMENT)) {
        PolicyAttachment attachment = new PolicyAttachment();
        for (Node nd = ae.getFirstChild(); nd != null; nd = nd.getNextSibling()) {
            if (Node.ELEMENT_NODE != nd.getNodeType()) {
                continue;
            }
            QName qn = new QName(nd.getNamespaceURI(), nd.getLocalName());
            if (Constants.isAppliesToElem(qn)) {
                Collection<DomainExpression> des = readDomainExpressions((Element) nd);
                if (des.isEmpty()) {
                    // forget about this attachment
                    continue;
                }
                attachment.setDomainExpressions(des);
            } else if (Constants.isPolicyElement(qn)) {
                Policy p = builder.getPolicy(nd);
                if (null != attachment.getPolicy()) {
                    p = p.merge(attachment.getPolicy());
                }
                attachment.setPolicy(p);
                // cache the element so it can be used when generating the wsdl
                attachment.setElement((Element) nd);
            } else if (Constants.isPolicyRef(qn)) {
                PolicyReference ref = builder.getPolicyReference(nd);
                if (null != ref) {
                    Policy p = resolveReference(ref, doc);
                    if (null != attachment.getPolicy()) {
                        p = p.merge(attachment.getPolicy());
                    }
                    attachment.setPolicy(p);
                }
            }
        // TODO: wsse:Security child element
        }
        if (null == attachment.getPolicy() || null == attachment.getDomainExpressions()) {
            continue;
        }
        attachments.add(attachment);
    }
}

Example 28 with Policy

use of org.apache.neethi.Policy in project cxf by apache.

the class ExternalAttachmentProvider method getEffectivePolicy.

public Policy getEffectivePolicy(ServiceInfo si, Message m) {
    readDocument();
    Policy p = null;
    for (PolicyAttachment pa : attachments) {
        if (pa.appliesTo(si)) {
            if (p == null) {
                p = new Policy();
            }
            p = p.merge(pa.getPolicy());
        }
    }
    return p;
}

Example 29 with Policy

use of org.apache.neethi.Policy in project cxf by apache.

the class ExternalAttachmentProvider method resolveLocal.

Policy resolveLocal(PolicyReference ref, Document doc) {
    String relativeURI = ref.getURI().substring(1);
    String absoluteURI = doc.getBaseURI() + ref.getURI();
    Policy resolved = registry.lookup(absoluteURI);
    if (null != resolved) {
        return resolved;
    }
    ReferenceResolver resolver = new LocalDocumentReferenceResolver(doc, builder);
    resolved = resolver.resolveReference(relativeURI);
    if (null != resolved) {
        ref.setURI(absoluteURI);
        registry.register(absoluteURI, resolved);
    }
    return resolved;
}

Example 30 with Policy

use of org.apache.neethi.Policy in project cxf by apache.

the class Wsdl11AttachmentPolicyProvider method getEffectivePolicy.

/**
 * The effective policy for a WSDL endpoint policy subject includes the element policy of the
 * wsdl11:port element that defines the endpoint merged with the element policy of the
 * referenced wsdl11:binding element and the element policy of the referenced wsdl11:portType
 * element that defines the interface of the endpoint.
 *
 * @param ei the EndpointInfo object identifying the endpoint
 * @return the effective policy
 */
public Policy getEffectivePolicy(EndpointInfo ei, Message m) {
    Policy p = getElementPolicy(ei);
    p = mergePolicies(p, getElementPolicy(ei.getBinding()));
    p = mergePolicies(p, getElementPolicy(ei.getInterface(), true));
    return p;
}