Package org.wso2.carbon.server

Examples of org.wso2.carbon.server.WebApplication


    }

    public byte[] getProcessImage(String processId) {

        QName qName = decode(processId);
        SVGInterface svg = createSVG(qName);
        return svg.toPNGBytes();
    }
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    private SVGInterface createSVG(QName qName) {

        // generate new
        InputStream in = getBpelDescriptor(qName);

        SVGInterface svg = null;

        try {
            svg = BPEL2SVGUtil.generate(in);

            if (svg == null)
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    protected static SVGImpl generateSVGImpl(java.io.InputStream is) throws java.io.IOException {
      byte[] b=new byte[is.available()];
      is.read(b);
   
      BPELInterface bpel = new BPELImpl();
        OMElement bpelStr = bpel.load(new String(b));
       
        bpel.processBpelString(bpelStr);

        LayoutManager layoutManager = BPEL2SVGFactory.getInstance().getLayoutManager();
        layoutManager.setVerticalLayout(true);
        layoutManager.setYSpacing(20);
        layoutManager.setYSpacing(50);
        layoutManager.layoutSVG(bpel.getRootActivity());

        SVGImpl svg = new SVGImpl();
        svg.setRootActivity(bpel.getRootActivity());
       
        return(svg);
    }
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   * @param transformer The optional image transformer
   * @throws java.io.IOException Failed to generate the representation
   */
    public static void generate(java.io.InputStream is, java.io.OutputStream os,
                SVGImageTransformer transformer) throws java.io.IOException {
        SVGImpl svg = generateSVGImpl(is);
       
        if (transformer == null) {
          String str=svg.getHeaders()+svg.generateSVGString();
          os.write(str.getBytes());
        } else {
          transformer.transform(svg, os);
        }
    }
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        layoutManager.setVerticalLayout(true);
        layoutManager.setYSpacing(20);
        layoutManager.setYSpacing(50);
        layoutManager.layoutSVG(bpel.getRootActivity());

        SVGImpl svg = new SVGImpl();
        svg.setRootActivity(bpel.getRootActivity());
       
        return(svg);
    }
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        WebApplicationsHolder holder = (WebApplicationsHolder) getConfigContext().
                        getProperty(CarbonConstants.WEB_APPLICATIONS_HOLDER);

        // first search in the started webapps
        String state = STARTED;
        WebApplication webApplication = holder.getStartedWebapps().get(fileName);

        // if it is null, try searching stopped webapps
        if (webApplication == null) {
            state = STOPPED;
            webApplication = holder.getStoppedWebapps().get(fileName);
        }

        // if it is still null, try searching faulty webapps
        if (webApplication == null) {
            state = FAULTY;
            webApplication = holder.getFaultyWebapps().get(fileName);
        }

        // if we could find a web app for the given file name, create the Metadata instance
        if (webApplication != null) {
            warCappMetadata = new WarCappMetadata();
            warCappMetadata.setContext(webApplication.getContextName());
            warCappMetadata.setState(state);
            warCappMetadata.setWebappFileName(webApplication.getWebappFile().getName());

            try {
                warCappMetadata.setHostName(NetworkUtils.getLocalHostname());
            } catch (SocketException e) {
                log.error("Error occurred while getting local hostname", e);
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     * @param webappFileName
     * @return
     */
    public WebappMetadata getStartedWebapp(String webappFileName) {
        WebApplicationsHolder holder = getWebappsHolder();
        WebApplication webApplication = holder.getStartedWebapps().get(webappFileName);
        WebappMetadata webappMetadata = null;
        if (webApplication != null) {
            webappMetadata = getWebapp(webApplication);
            webappMetadata.setStarted(true);
        }
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     * @param webappFileName
     * @return
     */
    public WebappMetadata getStoppedWebapp(String webappFileName) {
        WebApplicationsHolder holder = getWebappsHolder();
        WebApplication webApplication = holder.getStoppedWebapps().get(webappFileName);
        WebappMetadata webappMetadata = null;
        if (webApplication != null) {
            webappMetadata = getWebapp(webApplication);
            webappMetadata.setStarted(false);
        }
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    }

    private void deleteWebapps(String[] webappFileNames,
                               Map<String, WebApplication> webapps) throws AxisFault {
        for (String webappFileName : webappFileNames) {
            WebApplication webapp = webapps.get(webappFileName);
            try {
                webapps.remove(webappFileName);
                webapp.delete();
            } catch (CarbonException e) {
                handleException("Could not delete webapp " + webapp, e);
            }
        }
    }
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    }

    private void undeployWebapps(String[] webappFileNames,
                                 Map<String, WebApplication> webapps) throws AxisFault {
        for (String webappFileName : webappFileNames) {
            WebApplication webapp = webapps.get(webappFileName);
            try {
                webapp.undeploy();
                webapps.remove(webappFileName);
            } catch (CarbonException e) {
                handleException("Could not delete webapp " + webapp, e);
            }
        }
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