Examples of org.eclipse.webdav.IResponse

org.eclipse.webdav.IResponse
le standard response } else { ... // handle non-standard response } } finally { r.close(); } Certain kinds of responses (e.g., certain status codes, responses to certain methods) contain a WebDAV-specified XML element in the response body. The presence (or expected presence) of an XML element body is indicated by hasDocumentBody returning true, in which case the client should access this element with readDocumentBody(); in other cases, hasDocumentBody returnsfalse, and the client should access the stream of raw bytes with getInputStream().
Note: This class/interface is part of an interim API that is still under development and expected to change significantly before reaching stability. It is being made available at this early stage to solicit feedback from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken (repeatedly) as the API evolves.

    /*
     * (non-Javadoc)
     * @see org.guvnor.tools.utils.webdav.IWebDavClient#listDirectory(java.lang.String)
     */
    public Map<String, ResourceProperties> listDirectory(String path) throws Exception {
        IResponse response = null;
        try {
            IContext context = createContext();
            context.put("Depth", "1"); //$NON-NLS-1$ //$NON-NLS-2$
            ILocator locator = WebDAVFactory.locatorFactory.newLocator(path);
            response = client.propfind(locator, context, null);
            if (response.getStatusCode() != IResponse.SC_MULTI_STATUS) {
                throw new WebDavException(response);
            }
            Map<String, ResourceProperties> res =
                StreamProcessingUtils.parseListing(path, response.getInputStream());
            addGuvnorResourceProperties(res, path);
            return res;
        } finally {
            if (response != null) {
                response.close();
            }
        }
    }

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    }


    private void addGuvnorResourceProperties(Map<String,
                                            ResourceProperties> props,
                                            String path) throws Exception {
        IResponse response = null;
        try {
            String apiVer = changeToAPICall(path);
            Properties guvProps = new Properties();
            response = getResourceInputStream(apiVer);
            guvProps.load(response.getInputStream());
            response.getInputStream();
            for (Iterator<String> it = props.keySet().iterator(); it.hasNext();) {
                String oneKey = it.next();
                String val = guvProps.getProperty(oneKey);
                if (val != null) {
                    ResourceProperties resProps = props.get(oneKey);
                    StringTokenizer tokens = new StringTokenizer(val, ","); //$NON-NLS-1$
//                    String dateStamp = tokens.nextToken();
//                    String revision = tokens.nextToken();
                    if(tokens.hasMoreElements()){
                        resProps.setLastModifiedDate(tokens.nextToken());
                    }
                    if(tokens.hasMoreElements()){
                        resProps.setRevision(tokens.nextToken());
                    }
                }
            }
        } finally {
            if (response != null) {
                response.close();
            }
        }
    }

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    /*
     * (non-Javadoc)
     * @see org.guvnor.tools.utils.webdav.IWebDavClient#queryProperties(java.lang.String)
     */
    public ResourceProperties queryProperties(String resource) throws Exception {
        IResponse response = null;
        try {
            IContext context = createContext();
            context.put("Depth", "1"); //$NON-NLS-1$ //$NON-NLS-2$
            ILocator locator = WebDAVFactory.locatorFactory.newLocator(resource);
            response = client.propfind(locator, context, null);
            if (response.getStatusCode() != IResponse.SC_MULTI_STATUS
               && response.getStatusCode() != IResponse.SC_OK) {
                throw new WebDavException(response);
            }
            Map<String, ResourceProperties> props =
                StreamProcessingUtils.parseListing("", response.getInputStream()); //$NON-NLS-1$
            if (props.keySet().size() != 1) {
                throw new Exception(props.keySet().size() + " entries found for " + resource); //$NON-NLS-1$
            }
            String fullpath = props.keySet().iterator().next();
            ResourceProperties res = props.get(fullpath);
            String filename = new Path(fullpath).lastSegment();
            addGuvnorResourceProperties(res, filename, resource);
            return res;
        } finally {
            if (response != null) {
                response.close();
            }
        }
    }

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    private void addGuvnorResourceProperties(ResourceProperties props,
                                            String filename, String resource) throws Exception {
        if (props == null) {
            return;
        }
        IResponse response = null;
        try {
            String path = resource.substring(0, resource.lastIndexOf('/'));
            String apiVer = changeToAPICall(path);
            Properties guvProps = new Properties();
            response = getResourceInputStream(apiVer);
            guvProps.load(response.getInputStream());
            String val = guvProps.getProperty(filename);
            if (val != null) {
                StringTokenizer tokens = new StringTokenizer(val, ","); //$NON-NLS-1$
//                String dateStamp = tokens.nextToken();
//                String revision = tokens.nextToken();
                if(tokens.hasMoreElements()){
                    props.setLastModifiedDate(tokens.nextToken());
                }
                if(tokens.hasMoreElements()){
                    props.setRevision(tokens.nextToken());
                }
            } else {
                Exception nfe = new Exception("Failed to get Guvnor properties for " + filename); //$NON-NLS-1$
                Activator.getDefault().writeLog(IStatus.WARNING, nfe.getMessage(), nfe);
            }
        } finally {
            if (response != null) {
                response.close();
            }
        }
    }

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    /*
     * (non-Javadoc)
     * @see org.guvnor.tools.utils.webdav.IWebDavClient#getResourceContents(java.lang.String)
     */
    public String getResourceContents(String resource) throws Exception {
        IResponse response = null;
        try {
            response = getResourceInputStream(resource);
            return StreamProcessingUtils.getStreamContents(response.getInputStream());
        } finally {
            if (response != null) {
                response.close();
            }
        }
    }

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     * (non-Javadoc)
     * @see org.guvnor.tools.utils.webdav.IWebDavClient#getInputStream(java.lang.String)
     */
    public IResponse getResourceInputStream(String resource) throws Exception {
        ILocator locator = WebDAVFactory.locatorFactory.newLocator(resource);
        IResponse response = client.get(locator, createContext());
        if (response.getStatusCode() != IResponse.SC_OK) {
            throw new WebDavException(response);
        }
        return response;
    }

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                if (e.getErrorCode() != IResponse.SC_NOT_FOUND) {
                    throw e;
                }
            }
        }
        IResponse response = null;
        try {
            if (res) {
                ILocator locator = WebDAVFactory.locatorFactory.newLocator(resource);
                response = client.put(locator, createContext(), is);
                if (response.getStatusCode() != IResponse.SC_OK
                   && response.getStatusCode() != IResponse.SC_CREATED) {
                    throw new WebDavException(response);
                }
            }
        } finally {
            if (response != null) {
                response.close();
            }
        }
        return res;
    }

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            compareWithSelectedVersion(dialog.getSelectedEntry());
        }
    }


    private void compareWithSelectedVersion(ResourceHistoryEntry revision) {
        IResponse response = null;
        try {
            IWorkbenchPage page = targetPart.getSite().getPage();
            String leftContents = StreamProcessingUtils.getStreamContents(selectedFile.getContents());
            GuvnorResourceEdition left =
                new GuvnorResourceEdition(selectedFile.getName(),
                                         ITypedElement.TEXT_TYPE,
                                         leftContents, selectedFile.getCharset());
            response = client.getResourceVersionInputStream(props.getFullpath(), revision.getRevision());
            String rightContents = StreamProcessingUtils.getStreamContents(response.getInputStream());
            //Assuming UTF-8 for Guvnor resources...
            GuvnorResourceEdition right =
                new GuvnorResourceEdition(selectedFile.getName() + ", " + revision.getRevision(), //$NON-NLS-1$
                                         ITypedElement.TEXT_TYPE,
                                         rightContents, "UTF-8"); //$NON-NLS-1$
            CompareUI.openCompareEditorOnPage(new GuvnorCompareEditorInput(left, right), page);
        } catch (Exception e) {
            Activator.getDefault().displayError(IStatus.ERROR, e.getMessage(), e, true);
        } finally {
            if (response != null) {
                try {
                    response.close();
                } catch (IOException ioe) {
                    Activator.getDefault().writeLog(IStatus.ERROR, ioe.getMessage(), ioe);
                }
            }
        }

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    /*
     * (non-Javadoc)
     * @see org.guvnor.tools.utils.webdav.IWebDavClient#putResource(java.lang.String, java.io.InputStream)
     */
    public void putResource(String resource, InputStream is) throws Exception {
        IResponse response = null;
        try {
            ILocator locator = WebDAVFactory.locatorFactory.newLocator(resource);
            response = client.put(locator, createContext(), is);
            if (response.getStatusCode() != IResponse.SC_OK
               && response.getStatusCode() != IResponse.SC_NO_CONTENT
               && response.getStatusCode() != IResponse.SC_CREATED) {
                throw new WebDavException(response);
            }
        } finally {
            if (response != null) {
                response.close();
            }
        }
    }

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        }
    }


    private ResourceHistoryEntry[] getVersionEntries() {
        ResourceHistoryEntry[] entries = new ResourceHistoryEntry[0];
        IResponse response = null;
        try {
            client = WebDavServerCache.getWebDavClient(props.getRepository());
            if (client == null) {
                client = WebDavClientFactory.createClient(new URL(props.getRepository()));
                WebDavServerCache.cacheWebDavClient(props.getRepository(), client);
            }
            InputStream ins = null;
            try {
                response = client.getResourceVersions(props.getFullpath());
                ins = response.getInputStream();
            } catch (WebDavException wde) {
                if (wde.getErrorCode() != IResponse.SC_UNAUTHORIZED) {
                    // If not an authentication failure, we don't know what to do with it
                    throw wde;
                }
                boolean retry = PlatformUtils.getInstance().
                                    authenticateForServer(props.getRepository(), client);
                if (retry) {
                    response = client.getResourceVersions(props.getFullpath());
                    ins = response.getInputStream();
                }
            }
            if (ins != null) {
                Properties verProps = new Properties();
                verProps.load(ins);
                entries = GuvnorMetadataUtils.parseHistoryProperties(verProps);
            }
        } catch (Exception e) {
            Activator.getDefault().writeLog(IStatus.ERROR, e.getMessage(), e);
        } finally {
            if (response != null) {
                try {
                    response.close();
                } catch (IOException ioe) {
                    Activator.getDefault().writeLog(IStatus.ERROR, ioe.getMessage(), ioe);
                }
            }
        }

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Related Classes of org.eclipse.webdav.IResponse

org.eclipse.webdav.client.WorkspaceHandle

org.guvnor.tools.actions.CompareVersionAction

org.guvnor.tools.actions.ShowHistoryAction

org.guvnor.tools.actions.SwitchVersionAction

org.guvnor.tools.actions.UpdateAction

org.guvnor.tools.utils.webdav.WebDavClient

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