Examples with CodeGeneratorException org.talend.designer.codegen.exception.CodeGeneratorException used on opensource projects

Example 1 with CodeGeneratorException

use of org.talend.designer.codegen.exception.CodeGeneratorException in project tdi-studio-se by Talend.

the class CodeGenerator method generateComponentCodeWithRows.

/*
     * (non-Javadoc)
     * 
     * @see org.talend.designer.codegen.ICodeGenerator#generateComponentCodeWithRows (java.lang.String,
     * java.lang.Object)
     */
@Override
public String generateComponentCodeWithRows(String nodeName, IAloneProcessNodeConfigurer nodeConfigurer) {
    StringBuffer componentsCode = new StringBuffer();
    if (process == null) {
        throw new NullPointerException();
    } else {
        INode nodeToConfigure = extractNodeFromProcess(nodeName);
        if (nodeToConfigure != null) {
            if (nodeConfigurer != null) {
                nodeConfigurer.configure(nodeToConfigure);
            }
            Vector headerArgument = new Vector(2);
            headerArgument.add(process);
            headerArgument.add(VersionUtils.getVersion());
            // not osgi export
            headerArgument.add("false");
            this.checkingSyntax = true;
            try {
                componentsCode.append(generateTypedComponentCode(EInternalTemplate.HEADER, headerArgument));
                componentsCode.append(generateTypedComponentCode(EInternalTemplate.HEADER_ADDITIONAL, headerArgument));
                for (NodesSubTree subTree : processTree.getSubTrees()) {
                    INode subTreeNode = subTree.getNode(nodeName);
                    // if (subTreeNode != null && nodeConfigurer != null) {
                    // nodeConfigurer.configure(subTreeNode);
                    // }
                    componentsCode.append(generateTypedComponentCode(EInternalTemplate.SUBPROCESS_HEADER, subTree));
                    StringBuffer finallyPart = new StringBuffer();
                    if (subTreeNode != null) {
                        if (!subTree.isMergeSubTree()) {
                            // componentsCode.append(
                            // generateTypedComponentCode
                            // (EInternalTemplate.SUBPROCESS_HEADER,
                            // subTree));
                            componentsCode.append(generateComponentsCode(subTree, subTree.getRootNode(), ECodePart.BEGIN, null));
                            componentsCode.append(generateComponentsCode(subTree, subTree.getRootNode(), ECodePart.MAIN, null));
                            componentsCode.append(generateTypedComponentCode(EInternalTemplate.PART_ENDMAIN, subTree.getRootNode()));
                            componentsCode.append(generateComponentsCode(subTree, subTree.getRootNode(), ECodePart.END, null));
                            // componentsCode.append(
                            // generateTypedComponentCode
                            // (EInternalTemplate.SUBPROCESS_FOOTER,
                            // subTree));
                            finallyPart.append(generateComponentsCode(subTree, subTree.getRootNode(), ECodePart.FINALLY, null));
                        } else {
                            // subTree));
                            for (INode mergeNode : subTree.getMergeNodes()) {
                                componentsCode.append(generateComponentsCode(subTree, mergeNode, ECodePart.BEGIN, null));
                            }
                            List<INode> sortedMergeBranchStarts = subTree.getSortedMergeBranchStarts();
                            for (INode startNode : sortedMergeBranchStarts) {
                                componentsCode.append(generateComponentsCode(subTree, startNode, ECodePart.BEGIN, null));
                                componentsCode.append(generateComponentsCode(subTree, startNode, ECodePart.MAIN, null));
                                componentsCode.append(generateComponentsCode(subTree, startNode, ECodePart.END, null));
                                finallyPart.append(generateComponentsCode(subTree, startNode, ECodePart.FINALLY, null));
                            }
                            componentsCode.append(generateTypedComponentCode(EInternalTemplate.PART_ENDMAIN, subTree.getRootNode()));
                            for (INode mergeNode : subTree.getMergeNodes()) {
                                componentsCode.append(generateComponentsCode(subTree, mergeNode, ECodePart.END, null));
                                finallyPart.append(generateComponentsCode(subTree, mergeNode, ECodePart.FINALLY, null));
                            }
                        // componentsCode.append(
                        // generateTypedComponentCode
                        // (EInternalTemplate.SUBPROCESS_FOOTER,
                        // subTree));
                        }
                    }
                    Vector subprocess_footerArgument = new Vector(2);
                    subprocess_footerArgument.add(subTree);
                    subprocess_footerArgument.add(finallyPart.toString());
                    componentsCode.append(generateTypedComponentCode(EInternalTemplate.SUBPROCESS_FOOTER, subprocess_footerArgument));
                }
                Vector footerArgument = new Vector(2);
                footerArgument.add(process);
                footerArgument.add(processTree.getRootNodes());
                componentsCode.append(generateTypedComponentCode(EInternalTemplate.FOOTER, footerArgument));
                componentsCode.append(generateTypedComponentCode(EInternalTemplate.PROCESSINFO, componentsCode.length()));
            } catch (CodeGeneratorException ce) {
                // ce.printStackTrace();
                ExceptionHandler.process(ce);
                componentsCode = new StringBuffer();
            }
        } else {
            //$NON-NLS-1$
            throw new TypeNotPresentException(Messages.getString("CodeGenerator.Node.NotFound"), null);
        }
    }
    return componentsCode.toString();
}

Example 2 with CodeGeneratorException

use of org.talend.designer.codegen.exception.CodeGeneratorException in project tdi-studio-se by Talend.

the class CodeGenerator method generateComponentCode.

/**
     * Generate Part Code for a given Component.
     * 
     * @param node the component
     * @param part the component's part
     * @return the generated code
     * @throws CodeGeneratorException if an error occurs during Code Generation
     */
public String generateComponentCode(NodesSubTree subProcess, INode node, ECodePart part, String incomingName, ETypeGen typeGen) throws CodeGeneratorException {
    CodeGeneratorArgument argument = new CodeGeneratorArgument();
    argument.setNode(node);
    argument.setAllMainSubTreeConnections(subProcess.getAllMainSubTreeConnections());
    argument.setCodePart(part);
    argument.setStatistics(statistics);
    argument.setTrace(trace);
    argument.setInterpreterPath(interpreterPath);
    argument.setLibPath(libPath);
    argument.setRuntimeFilePath(runtimeFilePath);
    argument.setCurrentProjectName(currentProjectName);
    argument.setContextName(contextName);
    argument.setJobName(jobName);
    argument.setJobVersion(jobVersion);
    argument.setCheckingSyntax(checkingSyntax);
    argument.setIncomingName(incomingName);
    argument.setIsRunInMultiThread(getRunInMultiThread());
    argument.setPauseTime(CorePlugin.getDefault().getRunProcessService().getPauseTime());
    JetBean jetBean = initializeJetBean(argument);
    StringBuffer content = new StringBuffer();
    try {
        if (typeGen == ETypeGen.ETL) {
            content.append(generateTypedComponentCode(EInternalTemplate.PART_HEADER, node, part, incomingName, subProcess));
        }
        IComponentFileNaming componentFileNaming = ComponentsFactoryProvider.getFileNamingInstance();
        IComponent component = node.getComponent();
        String templateURI = component.getPathSource() + TemplateUtil.DIR_SEP + node.getComponent().getName() + TemplateUtil.DIR_SEP + componentFileNaming.getJetFileName(node.getComponent(), language.getExtension(), part);
        // Need rewrite templateURI for generic component since create a new JetBean .
        if (EComponentType.GENERIC.equals(component.getComponentType())) {
            templateURI = TemplateUtil.JET_STUB_DIRECTORY + TemplateUtil.DIR_SEP + TemplateUtil.RESOURCES_DIRECTORY_GENERIC + TemplateUtil.DIR_SEP + "component_" + //$NON-NLS-1$
            part.getName() + TemplateUtil.EXT_SEP + language.getExtension() + TemplateUtil.TEMPLATE_EXT;
        }
        jetBean.setTemplateRelativeUri(templateURI);
        JetProxy proxy = new JetProxy(jetBean);
        content.append(proxy.generate());
        if (jetBean.getGenerationError() != null) {
            throw new CodeGeneratorException(jetBean.getGenerationError());
        }
        if (typeGen == ETypeGen.ETL) {
            content.append(generateTypedComponentCode(EInternalTemplate.PART_FOOTER, node, part, incomingName, subProcess));
        }
    } catch (JETException jetException) {
        log.error(jetException.getMessage(), jetException);
        throw new CodeGeneratorException(//$NON-NLS-1$
        jetException.toString() + " in " + argument.getJobName() + " job", //$NON-NLS-1$
        jetException);
    } catch (CoreException coreException) {
        log.error(coreException.getMessage(), coreException);
        throw new CodeGeneratorException(coreException);
    }
    return content.toString();
}

Example 3 with CodeGeneratorException

use of org.talend.designer.codegen.exception.CodeGeneratorException in project tdi-studio-se by Talend.

the class CodeGenerator method instantiateJetProxy.

private StringBuffer instantiateJetProxy(JetBean jetBean) throws CodeGeneratorException {
    JetProxy proxy = new JetProxy(jetBean);
    StringBuffer content = new StringBuffer();
    try {
        content.append(proxy.generate());
    } catch (JETException e) {
        log.error(e.getMessage(), e);
        throw new CodeGeneratorException(e);
    } catch (CoreException e) {
        log.error(e.getMessage(), e);
        throw new CodeGeneratorException(e);
    }
    return content;
}

Example 4 with CodeGeneratorException

use of org.talend.designer.codegen.exception.CodeGeneratorException in project tdi-studio-se by Talend.

the class CodeGenerator method generateContextCode.

/**
     * Parse Process, and generate Code for Context Variables.
     * 
     * @param designerContext the context to generate code from
     * @return the generated code
     * @throws CodeGeneratorException if an error occurs during Code Generation
     */
@Override
public String generateContextCode(IContext designerContext) throws CodeGeneratorException {
    if (process != null) {
        if (designerContext == null) {
            designerContext = process.getContextManager().getDefaultContext();
        }
        List<IContextParameter> listParameters = designerContext.getContextParameterList();
        if (listParameters != null) {
            List<IContextParameter> listParametersCopy = new ArrayList<IContextParameter>(listParameters.size());
            CodeGeneratorArgument codeGenArgument = new CodeGeneratorArgument();
            // encrypt the password
            for (IContextParameter iContextParameter : listParameters) {
                if (PasswordEncryptUtil.isPasswordType(iContextParameter.getType())) {
                    IContextParameter icp = iContextParameter.clone();
                    String pwd = icp.getValue();
                    if (pwd != null && !pwd.isEmpty()) {
                        try {
                            icp.setValue(PasswordEncryptUtil.encryptPasswordHex(pwd));
                        } catch (Exception e) {
                            log.error(e.getMessage(), e);
                        }
                    }
                    listParametersCopy.add(icp);
                } else {
                    listParametersCopy.add(iContextParameter);
                }
            }
            codeGenArgument.setNode(listParametersCopy);
            codeGenArgument.setContextName(designerContext.getName());
            codeGenArgument.setCurrentProjectName(currentProjectName);
            codeGenArgument.setJobName(jobName);
            codeGenArgument.setJobVersion(jobVersion);
            codeGenArgument.setIsRunInMultiThread(getRunInMultiThread());
            codeGenArgument.setPauseTime(CorePlugin.getDefault().getRunProcessService().getPauseTime());
            JetBean jetBean = initializeJetBean(codeGenArgument);
            StringBuffer content = new StringBuffer();
            for (TemplateUtil template : CodeGeneratorInternalTemplatesFactoryProvider.getInstance().getTemplatesFromType(EInternalTemplate.CONTEXT)) {
                jetBean.setJetPluginRepository(template.getJetPluginRepository());
                jetBean.setTemplateRelativeUri(template.getTemplateRelativeUri());
                content.append(instantiateJetProxy(jetBean));
            }
            return content.toString();
        }
    }
    //$NON-NLS-1$
    return "";
}

Example 5 with CodeGeneratorException

use of org.talend.designer.codegen.exception.CodeGeneratorException in project tdi-studio-se by Talend.

the class CodeGenerator method generateProcessCode.

/**
     * Generate the code for the process given to the constructor.
     * 
     * @return the generated code
     * @throws CodeGeneratorException if an error occurs during Code Generation
     */
@Override
@SuppressWarnings("unchecked")
public String generateProcessCode() throws CodeGeneratorException {
    // Parse Process, generate Code for Individual Components
    // generate Assembly Code for individual Components
    StringBuffer componentsCode = new StringBuffer();
    long startTimer = System.currentTimeMillis();
    long endTimer = startTimer;
    try {
        while ((!CodeGeneratorEmittersPoolFactory.isInitialized()) && ((endTimer - startTimer) < INIT_TIMEOUT)) {
            Thread.sleep(INIT_PAUSE);
            endTimer = System.currentTimeMillis();
        }
    } catch (InterruptedException e) {
        log.error(e.getMessage(), e);
        throw new CodeGeneratorException(e);
    }
    if ((endTimer - startTimer) > INIT_TIMEOUT) {
        //$NON-NLS-1$
        throw new CodeGeneratorException(Messages.getString("CodeGenerator.JET.TimeOut"));
    } else {
        // ####0005204: Cannot Call SubJob with RunJob Component
        Vector headerArgument = new Vector(3);
        headerArgument.add(process);
        headerArgument.add(VersionUtils.getVersion());
        componentsCode.append(generateTypedComponentCode(EInternalTemplate.HEADER, headerArgument));
        // ####
        componentsCode.append(generateTypedComponentCode(EInternalTemplate.HEADER_ADDITIONAL, headerArgument));
        if ((processTree.getSubTrees() != null) && (processTree.getSubTrees().size() > 0)) {
            boolean displayMethodSize = isMethodSizeNeeded();
            for (NodesSubTree subTree : processTree.getSubTrees()) {
                subTree.setMethodSizeNeeded(displayMethodSize);
                if (!subTree.isMergeSubTree()) {
                    componentsCode.append(generateTypedComponentCode(EInternalTemplate.SUBPROCESS_HEADER, subTree));
                    componentsCode.append(generateComponentsCode(subTree, subTree.getRootNode(), ECodePart.BEGIN, null));
                    componentsCode.append(generateComponentsCode(subTree, subTree.getRootNode(), ECodePart.MAIN, null));
                    componentsCode.append(generateTypedComponentCode(EInternalTemplate.PART_ENDMAIN, subTree.getRootNode()));
                    componentsCode.append(generateComponentsCode(subTree, subTree.getRootNode(), ECodePart.END, null));
                    StringBuffer finallyPart = new StringBuffer();
                    finallyPart.append(generateComponentsCode(subTree, subTree.getRootNode(), ECodePart.FINALLY, null));
                    Vector subprocess_footerArgument = new Vector(2);
                    subprocess_footerArgument.add(subTree);
                    subprocess_footerArgument.add(finallyPart.toString());
                    componentsCode.append(generateTypedComponentCode(EInternalTemplate.SUBPROCESS_FOOTER, subprocess_footerArgument));
                } else {
                    StringBuffer finallyPart = new StringBuffer();
                    componentsCode.append(generateTypedComponentCode(EInternalTemplate.SUBPROCESS_HEADER, subTree));
                    for (INode mergeNode : subTree.getMergeNodes()) {
                        componentsCode.append(generateComponentsCode(subTree, mergeNode, ECodePart.BEGIN, null));
                    }
                    List<INode> sortedMergeBranchStarts = subTree.getSortedMergeBranchStarts();
                    for (INode startNode : sortedMergeBranchStarts) {
                        componentsCode.append(generateComponentsCode(subTree, startNode, ECodePart.BEGIN, null));
                        componentsCode.append(generateComponentsCode(subTree, startNode, ECodePart.MAIN, null));
                        componentsCode.append(generateTypedComponentCode(EInternalTemplate.PART_ENDMAIN, subTree.getRootNode()));
                        componentsCode.append(generateComponentsCode(subTree, startNode, ECodePart.END, null));
                        finallyPart.append(generateComponentsCode(subTree, startNode, ECodePart.FINALLY, null));
                    }
                    for (INode mergeNode : subTree.getMergeNodes()) {
                        componentsCode.append(generateComponentsCode(subTree, mergeNode, ECodePart.END, null));
                        finallyPart.append(generateComponentsCode(subTree, mergeNode, ECodePart.FINALLY, null));
                    }
                    Vector subprocess_footerArgument = new Vector(2);
                    subprocess_footerArgument.add(subTree);
                    subprocess_footerArgument.add(finallyPart.toString());
                    componentsCode.append(generateTypedComponentCode(EInternalTemplate.SUBPROCESS_FOOTER, subprocess_footerArgument));
                }
            }
        }
        // ####0005204: Cannot Call SubJob with RunJob Component
        Vector footerArgument = new Vector(2);
        footerArgument.add(process);
        footerArgument.add(processTree.getRootNodes());
        componentsCode.append(generateTypedComponentCode(EInternalTemplate.FOOTER, footerArgument));
        componentsCode.append(generateTypedComponentCode(EInternalTemplate.PROCESSINFO, componentsCode.length()));
        // ####
        return componentsCode.toString();
    }
}