Package org.wso2.carbon.component.mgt.stub.prov.data

Examples of org.wso2.carbon.component.mgt.stub.prov.data.Feature


    }

    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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        } else if (scheme.equals(ClusteringConstants.MembershipScheme.MULTICAST_BASED)) {
            membershipScheme = new MulticastBasedMembershipScheme(parameters, primaryDomain,
                                                                  nwConfig.getJoin().getMulticastConfig());
            membershipScheme.init();
        } else if (scheme.equals(HazelcastConstants.AWS_MEMBERSHIP_SCHEME)) {
            membershipScheme = new AWSBasedMembershipScheme(parameters, primaryDomain,
                                                            nwConfig.getJoin().getAwsConfig());
            membershipScheme.init();
        } else {
            String msg = "Invalid membership scheme '" + scheme +
                         "'. Supported schemes are multicast & wka";
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                } catch (InterruptedException ignored) {
                }
                membershipScheme.init();
            }
        } else if (scheme.equals(ClusteringConstants.MembershipScheme.MULTICAST_BASED)) {
            membershipScheme = new MulticastBasedMembershipScheme(parameters, primaryDomain,
                                                                  nwConfig.getJoin().getMulticastConfig());
            membershipScheme.init();
        } else if (scheme.equals(HazelcastConstants.AWS_MEMBERSHIP_SCHEME)) {
            membershipScheme = new AWSBasedMembershipScheme(parameters, primaryDomain,
                                                            nwConfig.getJoin().getAwsConfig());
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    private void configureMembershipScheme(NetworkConfig nwConfig) throws ClusteringFault {
        String scheme = getMembershipScheme();
        log.info("Using " + scheme + " based membership management scheme");
        if (scheme.equals(ClusteringConstants.MembershipScheme.WKA_BASED)) {
            membershipScheme = new WKABasedMembershipScheme(parameters, primaryDomain, wkaMembers,
                                                            primaryHazelcastConfig);
            membershipScheme.init();

            // If well-known members are not connected, wait here
            WKABasedMembershipScheme wkaBasedMembershipScheme =
                    (WKABasedMembershipScheme) membershipScheme;
            long start = System.currentTimeMillis();
            while (!wkaBasedMembershipScheme.areWellKnownMembersAvailable()) {
                if (System.currentTimeMillis() - start > 60000) {
                    log.warn("Waiting for all well-known members to become available");
                    start = System.currentTimeMillis();
                }
                try {
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    public static FeatureWrapper[] filterFeatures(FeatureWrapper[] originalFeatures, String filterStr) {
        try {
            List<FeatureWrapper> originalFeatureList = Arrays.asList(originalFeatures);
            ArrayList<FeatureWrapper> matchedFeatureList = new ArrayList<FeatureWrapper>();
            for (FeatureWrapper featureWrapper : originalFeatureList) {
                Feature feature = featureWrapper.getWrappedFeature();
                String featureName = feature.getFeatureName();
                if (featureName != null && featureName.toLowerCase().contains(filterStr.toLowerCase())) {
                    matchedFeatureList.add(featureWrapper);
                }
            }
            FeatureWrapper[] matchedFeatures = new FeatureWrapper[matchedFeatureList.size()];
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      // here we use the actual name & the temporary name which is converted to lower case for comparison
      //purposes. We are doing the same operations to both  the Strings.
      for(FeatureWrapper featureWrapper : featureList){
         Feature currentFeature=featureWrapper.getWrappedFeature();
         String featureName=currentFeature.getFeatureName();
         String tempStr=currentFeature.getFeatureName().toLowerCase();
         if(tempStr.startsWith(prefix1)){   // if the name starts with the wso2; we test for minor changes
           tempStr=tempStr.substring(prefix1.length()).trim();
           featureName=featureName.substring(prefix1.length()).trim();
         }
         else if(tempStr.startsWith(prefix2)){
           tempStr= tempStr.substring(prefix2.length()).trim();
           featureName=featureName.substring(prefix2.length()).trim();
         }else if(tempStr.startsWith(prefix3)){
           tempStr= tempStr.substring(prefix3.length()).trim();
           featureName=featureName.substring(prefix3.length()).trim();
         }
         // eliminating the first character if it is a '-'
         if(tempStr.startsWith("-")){
           tempStr=tempStr.substring(1).trim();
           featureName=featureName.substring(1).trim();
         }
         if(tempStr.endsWith(suffix)){
                 int tempIndex=tempStr.lastIndexOf(suffix);
           tempStr=tempStr.substring(0,tempIndex);
           featureName=featureName.substring(0,tempIndex);
         }

         currentFeature.setFeatureName(featureName.trim());

      }
    return featureList;

    }
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