Package org.apache.jackrabbit.webdav.client.methods

Examples of org.apache.jackrabbit.webdav.client.methods.DavMethodBase

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        // set of properties to be retrieved
        DavPropertyNameSet nameSet = new DavPropertyNameSet();
        nameSet.add(JcrRemotingConstants.JCR_DEFINITION_LN, ItemResourceConstants.NAMESPACE);
        nameSet.add(DavPropertyName.RESOURCETYPE);

        DavMethodBase method = null;
        try {
            String uri = getItemUri(itemId, sessionInfo);
            method = new PropFindMethod(uri, nameSet, DEPTH_0);
            getClient(sessionInfo).executeMethod(method);

            MultiStatusResponse[] responses = method.getResponseBodyAsMultiStatus().getResponses();
            if (responses.length < 1) {
                throw new ItemNotFoundException("Unable to retrieve the item definition for " + saveGetIdString(itemId, sessionInfo));
            }
            if (responses.length > 1) {
                throw new RepositoryException("Internal error: ambigous item definition found '" + saveGetIdString(itemId, sessionInfo) + "'.");
            }
            DavPropertySet propertySet = responses[0].getProperties(DavServletResponse.SC_OK);

            // check if definition matches the type of the id
            DavProperty<?> rType = propertySet.get(DavPropertyName.RESOURCETYPE);
            if (rType.getValue() == null && itemId.denotesNode()) {
                throw new RepositoryException("Internal error: requested node definition and got property definition.");
            }

            NamePathResolver resolver = getNamePathResolver(sessionInfo);

            // build the definition
            QItemDefinition definition = null;
            DavProperty<?> prop = propertySet.get(JcrRemotingConstants.JCR_DEFINITION_LN, ItemResourceConstants.NAMESPACE);
            if (prop != null) {
                Object value = prop.getValue();
                if (value != null && value instanceof Element) {
                    Element idfElem = (Element) value;
                    if (itemId.denotesNode()) {
                        definition = DefinitionUtil.createQNodeDefinition(null, idfElem, resolver);
                    } else {
                        definition = DefinitionUtil.createQPropertyDefinition(null, idfElem, resolver, getQValueFactory());
                    }
                }
            }
            if (definition == null) {
                throw new RepositoryException("Unable to retrieve definition for item with id '" + saveGetIdString(itemId, resolver) + "'.");
            }
            return definition;
        } catch (IOException e) {
            throw new RepositoryException(e);
        } catch (DavException e) {
            throw ExceptionConverter.generate(e);
        } finally {
            if (method != null) {
                method.releaseConnection();
            }
        }
    }
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        nameSet.add(JcrRemotingConstants.JCR_REFERENCES_LN, ItemResourceConstants.NAMESPACE);
        nameSet.add(JcrRemotingConstants.JCR_UUID_LN, ItemResourceConstants.NAMESPACE);
        nameSet.add(JcrRemotingConstants.JCR_PATH_LN, ItemResourceConstants.NAMESPACE);
        nameSet.add(DavPropertyName.RESOURCETYPE);

        DavMethodBase method = null;
        try {
            String uri = getItemUri(nodeId, sessionInfo);
            method = new PropFindMethod(uri, nameSet, DEPTH_1);
            getClient(sessionInfo).executeMethod(method);
            method.checkSuccess();

            MultiStatusResponse[] responses = method.getResponseBodyAsMultiStatus().getResponses();
            if (responses.length < 1) {
                throw new ItemNotFoundException("Unable to retrieve the node with id " + saveGetIdString(nodeId, sessionInfo));
            }

            MultiStatusResponse nodeResponse = null;
            List<MultiStatusResponse> childResponses = new ArrayList<MultiStatusResponse>();
            for (MultiStatusResponse response : responses) {
                if (isSameResource(uri, response)) {
                    nodeResponse = response;
                } else {
                    childResponses.add(response);
                }
            }

            if (nodeResponse == null) {
                throw new ItemNotFoundException("Unable to retrieve the node " + saveGetIdString(nodeId, sessionInfo));
            }

            DavPropertySet propSet = nodeResponse.getProperties(DavServletResponse.SC_OK);
            Object type = propSet.get(DavPropertyName.RESOURCETYPE).getValue();
            if (type == null) {
                // the given id points to a Property instead of a Node
                throw new ItemNotFoundException("No node for id " + saveGetIdString(nodeId, sessionInfo));
            }

            NamePathResolver resolver = getNamePathResolver(sessionInfo);
            NodeId parentId = getParentId(propSet, sessionInfo);

            NodeInfoImpl nInfo = buildNodeInfo(nodeResponse, parentId, propSet, sessionInfo, resolver);

            for (MultiStatusResponse resp : childResponses) {
                DavPropertySet childProps = resp.getProperties(DavServletResponse.SC_OK);
                if (childProps.contains(DavPropertyName.RESOURCETYPE) &&
                        childProps.get(DavPropertyName.RESOURCETYPE).getValue() != null) {
                    // any other resource type than default (empty) is represented by a node item
                    // --> build child info object
                    nInfo.addChildInfo(buildChildInfo(childProps, sessionInfo));
                } else {
                    PropertyId childId = uriResolver.buildPropertyId(nInfo.getId(), resp, sessionInfo.getWorkspaceName(), getNamePathResolver(sessionInfo));
                    nInfo.addPropertyId(childId);
                }
            }
            return nInfo;
        } catch (IOException e) {
            throw new RepositoryException(e);
        } catch (DavException e) {
            throw ExceptionConverter.generate(e);
        } catch (NameException e) {
            throw new RepositoryException(e);
        } finally {
            if (method != null) {
                method.releaseConnection();
            }
        }
    }
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        nameSet.add(JcrRemotingConstants.JCR_INDEX_LN, ItemResourceConstants.NAMESPACE);
        nameSet.add(JcrRemotingConstants.JCR_PARENT_LN, ItemResourceConstants.NAMESPACE);
        nameSet.add(JcrRemotingConstants.JCR_UUID_LN, ItemResourceConstants.NAMESPACE);
        nameSet.add(DavPropertyName.RESOURCETYPE);

        DavMethodBase method = null;
        try {
            String uri = getItemUri(parentId, sessionInfo);
            method = new PropFindMethod(uri, nameSet, DEPTH_1);
            getClient(sessionInfo).executeMethod(method);
            method.checkSuccess();

            List<ChildInfo> childEntries;
            MultiStatusResponse[] responses = method.getResponseBodyAsMultiStatus().getResponses();
            if (responses.length < 1) {
                throw new ItemNotFoundException("Unable to retrieve the node with id " + saveGetIdString(parentId, sessionInfo));
            } else if (responses.length == 1) {
                // no child nodes nor properties
                childEntries = Collections.emptyList();
                return childEntries.iterator();
            }

            childEntries = new ArrayList<ChildInfo>();
            for (MultiStatusResponse resp : responses) {
                if (!isSameResource(uri, resp)) {
                    DavPropertySet childProps = resp.getProperties(DavServletResponse.SC_OK);
                    if (childProps.contains(DavPropertyName.RESOURCETYPE) &&
                        childProps.get(DavPropertyName.RESOURCETYPE).getValue() != null) {
                        childEntries.add(buildChildInfo(childProps, sessionInfo));
                    } // else: property -> ignore
                } // else: ignore the response related to the parent
            }
            return childEntries.iterator();
        } catch (IOException e) {
            throw new RepositoryException(e);
        } catch (DavException e) {
            throw ExceptionConverter.generate(e);
        } finally {
            if (method != null) {
                method.releaseConnection();
            }
        }
    }
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            nameSet.add(JcrRemotingConstants.JCR_WEAK_REFERENCES_LN, ItemResourceConstants.NAMESPACE);
        } else {
            nameSet.add(JcrRemotingConstants.JCR_REFERENCES_LN, ItemResourceConstants.NAMESPACE);
        }

        DavMethodBase method = null;
        try {
            String uri = getItemUri(nodeId, sessionInfo);
            method = new PropFindMethod(uri, nameSet, DEPTH_0);
            getClient(sessionInfo).executeMethod(method);
            method.checkSuccess();

            MultiStatusResponse[] responses = method.getResponseBodyAsMultiStatus().getResponses();
            if (responses.length < 1) {
                throw new ItemNotFoundException("Unable to retrieve the node with id " + saveGetIdString(nodeId, sessionInfo));
            }

            List<PropertyId> refIds = Collections.emptyList();
            for (MultiStatusResponse resp : responses) {
                if (isSameResource(uri, resp)) {
                    DavPropertySet props = resp.getProperties(DavServletResponse.SC_OK);
                    DavProperty<?> p;
                    if (weakReferences) {
                        p = props.get(JcrRemotingConstants.JCR_WEAK_REFERENCES_LN, ItemResourceConstants.NAMESPACE);
                    } else {
                        p = props.get(JcrRemotingConstants.JCR_REFERENCES_LN, ItemResourceConstants.NAMESPACE);
                    }

                    if (p != null) {
                        refIds = new ArrayList<PropertyId>();
                        HrefProperty hp = new HrefProperty(p);
                        for (String propHref : hp.getHrefs()) {
                            PropertyId propId = uriResolver.getPropertyId(propHref, sessionInfo);
                            if (propertyName == null || propertyName.equals(propId.getName())) {
                                refIds.add(propId);
                            }
                        }
                    }
                }
            }
            return refIds.iterator();
        } catch (IOException e) {
            throw new RepositoryException(e);
        } catch (DavException e) {
            throw ExceptionConverter.generate(e);
        } finally {
            if (method != null) {
                method.releaseConnection();
            }
        }
    }
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    private int loadType(String propertyURI, HttpClient client, PropertyId propertyId, NamePathResolver resolver) throws IOException, DavException, RepositoryException {
        DavPropertyNameSet nameSet = new DavPropertyNameSet();
        nameSet.add(JcrRemotingConstants.JCR_TYPE_LN, ItemResourceConstants.NAMESPACE);

        DavMethodBase method = null;
        try {
            method = new PropFindMethod(propertyURI, nameSet, DEPTH_0);
            client.executeMethod(method);
            method.checkSuccess();

            MultiStatusResponse[] responses = method.getResponseBodyAsMultiStatus().getResponses();
            if (responses.length == 1) {
                DavPropertySet props = responses[0].getProperties(DavServletResponse.SC_OK);
                DavProperty<?> type = props.get(JcrRemotingConstants.JCR_TYPE_LN, ItemResourceConstants.NAMESPACE);
                if (type != null) {
                    return PropertyType.valueFromName(type.getValue().toString());
                } else {
                    throw new RepositoryException("Internal error. Cannot retrieve property type at " + saveGetIdString(propertyId, resolver));
                }
            } else {
                throw new ItemNotFoundException("Internal error. Cannot retrieve property type at " + saveGetIdString(propertyId, resolver));
            }
        } finally {
            if (method != null) {
                method.releaseConnection();
            }
        }
    }
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        DavPropertyNameSet nameSet = new DavPropertyNameSet();
        nameSet.add(JcrRemotingConstants.JCR_UUID_LN, ItemResourceConstants.NAMESPACE);
        nameSet.add(JcrRemotingConstants.JCR_NAME_LN, ItemResourceConstants.NAMESPACE);
        nameSet.add(JcrRemotingConstants.JCR_INDEX_LN, ItemResourceConstants.NAMESPACE);
        DavMethodBase method = null;
        try {
            method = new PropFindMethod(uri, nameSet, DavConstants.DEPTH_0);

            service.getClient(sessionInfo).executeMethod(method);
            MultiStatusResponse[] responses = method.getResponseBodyAsMultiStatus().getResponses();
            if (responses.length != 1) {
                throw new ItemNotFoundException("Unable to retrieve the node with id " + uri);
            }
            return buildNodeId(parentId, responses[0], sessionInfo.getWorkspaceName(), service.getNamePathResolver(sessionInfo));

        } catch (IOException e) {
            throw new RepositoryException(e);
        } catch (DavException e) {
            throw ExceptionConverter.generate(e);
        } finally {
            if (method != null) {
                method.releaseConnection();
            }
        }
    }
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        // set of properties to be retrieved
        DavPropertyNameSet nameSet = new DavPropertyNameSet();
        nameSet.add(JcrRemotingConstants.JCR_DEFINITION_LN, ItemResourceConstants.NAMESPACE);
        nameSet.add(DavPropertyName.RESOURCETYPE);

        DavMethodBase method = null;
        try {
            String uri = getItemUri(itemId, sessionInfo);
            method = new PropFindMethod(uri, nameSet, DEPTH_0);
            getClient(sessionInfo).executeMethod(method);

            MultiStatusResponse[] responses = method.getResponseBodyAsMultiStatus().getResponses();
            if (responses.length < 1) {
                throw new ItemNotFoundException("Unable to retrieve the item definition for " + saveGetIdString(itemId, sessionInfo));
            }
            if (responses.length > 1) {
                throw new RepositoryException("Internal error: ambigous item definition found '" + saveGetIdString(itemId, sessionInfo) + "'.");
            }
            DavPropertySet propertySet = responses[0].getProperties(DavServletResponse.SC_OK);

            // check if definition matches the type of the id
            DavProperty<?> rType = propertySet.get(DavPropertyName.RESOURCETYPE);
            if (rType.getValue() == null && itemId.denotesNode()) {
                throw new RepositoryException("Internal error: requested node definition and got property definition.");
            }

            NamePathResolver resolver = getNamePathResolver(sessionInfo);

            // build the definition
            QItemDefinition definition = null;
            DavProperty<?> prop = propertySet.get(JcrRemotingConstants.JCR_DEFINITION_LN, ItemResourceConstants.NAMESPACE);
            if (prop != null) {
                Object value = prop.getValue();
                if (value != null && value instanceof Element) {
                    Element idfElem = (Element) value;
                    if (itemId.denotesNode()) {
                        definition = DefinitionUtil.createQNodeDefinition(null, idfElem, resolver);
                    } else {
                        definition = DefinitionUtil.createQPropertyDefinition(null, idfElem, resolver, getQValueFactory());
                    }
                }
            }
            if (definition == null) {
                throw new RepositoryException("Unable to retrieve definition for item with id '" + saveGetIdString(itemId, resolver) + "'.");
            }
            return definition;
        } catch (IOException e) {
            throw new RepositoryException(e);
        } catch (DavException e) {
            throw ExceptionConverter.generate(e);
        } finally {
            if (method != null) {
                method.releaseConnection();
            }
        }
    }
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        nameSet.add(JcrRemotingConstants.JCR_REFERENCES_LN, ItemResourceConstants.NAMESPACE);
        nameSet.add(JcrRemotingConstants.JCR_UUID_LN, ItemResourceConstants.NAMESPACE);
        nameSet.add(JcrRemotingConstants.JCR_PATH_LN, ItemResourceConstants.NAMESPACE);
        nameSet.add(DavPropertyName.RESOURCETYPE);

        DavMethodBase method = null;
        try {
            String uri = getItemUri(nodeId, sessionInfo);
            method = new PropFindMethod(uri, nameSet, DEPTH_1);
            getClient(sessionInfo).executeMethod(method);
            method.checkSuccess();

            MultiStatusResponse[] responses = method.getResponseBodyAsMultiStatus().getResponses();
            if (responses.length < 1) {
                throw new ItemNotFoundException("Unable to retrieve the node with id " + saveGetIdString(nodeId, sessionInfo));
            }

            MultiStatusResponse nodeResponse = null;
            List<MultiStatusResponse> childResponses = new ArrayList<MultiStatusResponse>();
            for (MultiStatusResponse response : responses) {
                if (isSameResource(uri, response)) {
                    nodeResponse = response;
                } else {
                    childResponses.add(response);
                }
            }

            if (nodeResponse == null) {
                throw new ItemNotFoundException("Unable to retrieve the node " + saveGetIdString(nodeId, sessionInfo));
            }

            DavPropertySet propSet = nodeResponse.getProperties(DavServletResponse.SC_OK);
            Object type = propSet.get(DavPropertyName.RESOURCETYPE).getValue();
            if (type == null) {
                // the given id points to a Property instead of a Node
                throw new ItemNotFoundException("No node for id " + saveGetIdString(nodeId, sessionInfo));
            }

            NamePathResolver resolver = getNamePathResolver(sessionInfo);
            NodeId parentId = getParentId(propSet, sessionInfo);

            NodeInfoImpl nInfo = buildNodeInfo(nodeResponse, parentId, propSet, sessionInfo, resolver);

            for (MultiStatusResponse resp : childResponses) {
                DavPropertySet childProps = resp.getProperties(DavServletResponse.SC_OK);
                if (childProps.contains(DavPropertyName.RESOURCETYPE) &&
                        childProps.get(DavPropertyName.RESOURCETYPE).getValue() != null) {
                    // any other resource type than default (empty) is represented by a node item
                    // --> build child info object
                    nInfo.addChildInfo(buildChildInfo(childProps, sessionInfo));
                } else {
                    PropertyId childId = uriResolver.buildPropertyId(nInfo.getId(), resp, sessionInfo.getWorkspaceName(), getNamePathResolver(sessionInfo));
                    nInfo.addPropertyId(childId);
                }
            }
            return nInfo;
        } catch (IOException e) {
            throw new RepositoryException(e);
        } catch (DavException e) {
            throw ExceptionConverter.generate(e);
        } catch (NameException e) {
            throw new RepositoryException(e);
        } finally {
            if (method != null) {
                method.releaseConnection();
            }
        }
    }
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        nameSet.add(JcrRemotingConstants.JCR_INDEX_LN, ItemResourceConstants.NAMESPACE);
        nameSet.add(JcrRemotingConstants.JCR_PARENT_LN, ItemResourceConstants.NAMESPACE);
        nameSet.add(JcrRemotingConstants.JCR_UUID_LN, ItemResourceConstants.NAMESPACE);
        nameSet.add(DavPropertyName.RESOURCETYPE);

        DavMethodBase method = null;
        try {
            String uri = getItemUri(parentId, sessionInfo);
            method = new PropFindMethod(uri, nameSet, DEPTH_1);
            getClient(sessionInfo).executeMethod(method);
            method.checkSuccess();

            List<ChildInfo> childEntries;
            MultiStatusResponse[] responses = method.getResponseBodyAsMultiStatus().getResponses();
            if (responses.length < 1) {
                throw new ItemNotFoundException("Unable to retrieve the node with id " + saveGetIdString(parentId, sessionInfo));
            } else if (responses.length == 1) {
                // no child nodes nor properties
                childEntries = Collections.emptyList();
                return childEntries.iterator();
            }

            childEntries = new ArrayList<ChildInfo>();
            for (MultiStatusResponse resp : responses) {
                if (!isSameResource(uri, resp)) {
                    DavPropertySet childProps = resp.getProperties(DavServletResponse.SC_OK);
                    if (childProps.contains(DavPropertyName.RESOURCETYPE) &&
                        childProps.get(DavPropertyName.RESOURCETYPE).getValue() != null) {
                        childEntries.add(buildChildInfo(childProps, sessionInfo));
                    } // else: property -> ignore
                } // else: ignore the response related to the parent
            }
            return childEntries.iterator();
        } catch (IOException e) {
            throw new RepositoryException(e);
        } catch (DavException e) {
            throw ExceptionConverter.generate(e);
        } finally {
            if (method != null) {
                method.releaseConnection();
            }
        }
    }
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            nameSet.add(JcrRemotingConstants.JCR_WEAK_REFERENCES_LN, ItemResourceConstants.NAMESPACE);
        } else {
            nameSet.add(JcrRemotingConstants.JCR_REFERENCES_LN, ItemResourceConstants.NAMESPACE);
        }

        DavMethodBase method = null;
        try {
            String uri = getItemUri(nodeId, sessionInfo);
            method = new PropFindMethod(uri, nameSet, DEPTH_0);
            getClient(sessionInfo).executeMethod(method);
            method.checkSuccess();

            MultiStatusResponse[] responses = method.getResponseBodyAsMultiStatus().getResponses();
            if (responses.length < 1) {
                throw new ItemNotFoundException("Unable to retrieve the node with id " + saveGetIdString(nodeId, sessionInfo));
            }

            List<PropertyId> refIds = Collections.emptyList();
            for (MultiStatusResponse resp : responses) {
                if (isSameResource(uri, resp)) {
                    DavPropertySet props = resp.getProperties(DavServletResponse.SC_OK);
                    DavProperty<?> p;
                    if (weakReferences) {
                        p = props.get(JcrRemotingConstants.JCR_WEAK_REFERENCES_LN, ItemResourceConstants.NAMESPACE);
                    } else {
                        p = props.get(JcrRemotingConstants.JCR_REFERENCES_LN, ItemResourceConstants.NAMESPACE);
                    }

                    if (p != null) {
                        refIds = new ArrayList<PropertyId>();
                        HrefProperty hp = new HrefProperty(p);
                        for (String propHref : hp.getHrefs()) {
                            PropertyId propId = uriResolver.getPropertyId(propHref, sessionInfo);
                            if (propertyName == null || propertyName.equals(propId.getName())) {
                                refIds.add(propId);
                            }
                        }
                    }
                }
            }
            return refIds.iterator();
        } catch (IOException e) {
            throw new RepositoryException(e);
        } catch (DavException e) {
            throw ExceptionConverter.generate(e);
        } finally {
            if (method != null) {
                method.releaseConnection();
            }
        }
    }
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