Package org.wso2.carbon.policybuilder.ui.internal.services

Examples of org.wso2.carbon.policybuilder.ui.internal.services.ElementReader


    }

    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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    private int ownerTenantId;
    private CacheManagerFactoryImpl cacheManagerFactory;

    public HazelcastCacheManager(String name, CacheManagerFactoryImpl cacheManagerFactory) {
        this.cacheManagerFactory = cacheManagerFactory;
        CarbonContext carbonContext = CarbonContext.getThreadLocalCarbonContext();
        if (carbonContext == null) {
            throw new IllegalStateException("CarbonContext cannot be null");
        }
        ownerTenantDomain = carbonContext.getTenantDomain();
        if (ownerTenantDomain == null) {
            throw new IllegalStateException("Tenant domain cannot be " + ownerTenantDomain);
        }
        ownerTenantId = carbonContext.getTenantId();
        if (ownerTenantId == MultitenantConstants.INVALID_TENANT_ID) {
            throw new IllegalStateException("Tenant ID cannot be " + ownerTenantId);
        }
        this.name = name;
        status = Status.STARTED;
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    private long capacity = CachingConstants.DEFAULT_CACHE_CAPACITY;
    private EvictionAlgorithm evictionAlgorithm = CachingConstants.DEFAULT_EVICTION_ALGORITHM;

    public CacheImpl(String cacheName, CacheManager cacheManager) {
        CarbonContext carbonContext = CarbonContext.getThreadLocalCarbonContext();
        if (carbonContext == null) {
            throw new IllegalStateException("CarbonContext cannot be null");
        }
        ownerTenantDomain = carbonContext.getTenantDomain();
        if (ownerTenantDomain == null) {
            throw new IllegalStateException("Tenant domain cannot be " + ownerTenantDomain);
        }
        ownerTenantId = carbonContext.getTenantId();
        if (ownerTenantId == MultitenantConstants.INVALID_TENANT_ID) {
            throw new IllegalStateException("Tenant ID cannot be " + ownerTenantId);
        }
        this.cacheName = cacheName;
        this.cacheManager = cacheManager;
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    while (!isEmptyList()) {
      current = next();
      elementName = current.getQName().toString();
      if (this.msgProp.contains(elementName)) {
        if (elementName.equals((String) msgProp.getProperties(EncryptedPartsPropertyFactory.K_Body))) {
          ElementReader bodyReader = new ElementReader(current);
          String elName;
          while (bodyReader.next()) {
            elName = bodyReader.getCurrentElementName();
            if (elName.equals((String) msgProp.getProperties(EncryptedPartsPropertyFactory.K_EncData))) {
              this.hasEncryptedParts = true;
              this.isBehaviorCompleted = true;
              if (log.isDebugEnabled()) {
                log.debug("Has Encrypted parts in Body");
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      while (!isEmptyList()) {
        current = next();
        elementName = current.getQName().toString();
        if (this.msgProp.contains(elementName)) {
          if (elementName.equals((String) msgProp.getProperties(SignedPartsPropertyFactory.K_Body))) {
            ElementReader bodyReader = new ElementReader(current);
            String wsuId;
            while (bodyReader.next()) {
              wsuId = bodyReader.getCurrentElement().getAttributeValue(new QName(Consts.WS_UTILITY_NAMESPACE, "Id"));
              if (wsuId != null) {
                uriList.add("#" + wsuId);
                wsuId = null;
              }
            }
          } else
          if (elementName.equals((String) msgProp.getProperties(SignedPartsPropertyFactory.K_Signature))) {
            ElementReader signatureReader = new ElementReader(current);
            String elName, ref;
            while (signatureReader.next()) {
              elName = signatureReader.getCurrentElementName();
              if (elName.equals((String) msgProp.getProperties(SignedPartsPropertyFactory.K_SignRef))) {
                ref = signatureReader.getCurrentElement().getAttributeValue(new QName("URI"));
                if (ref != null) {
                  refList.add(ref);
                  ref = null;
                }
              }
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