Examples with JDOMException org.jdom.JDOMException used on opensource projects

Example 91 with JDOMException

use of org.jdom.JDOMException in project liferay-ide by liferay.

the class InitConfigureProjectPage method _removeIvyPrivateSetting.

@SuppressWarnings("unchecked")
private void _removeIvyPrivateSetting(IPath sdkLocation) throws CoreException {
    IPath ivySettingPath = sdkLocation.append("ivy-settings.xml");
    File ivySettingFile = ivySettingPath.toFile();
    SAXBuilder builder = new SAXBuilder(false);
    builder.setValidation(false);
    builder.setFeature("http://xml.org/sax/features/validation", false);
    builder.setFeature("http://apache.org/xml/features/nonvalidating/load-dtd-grammar", false);
    builder.setFeature("http://apache.org/xml/features/nonvalidating/load-external-dtd", false);
    try (InputStream ivyInput = Files.newInputStream(ivySettingFile.toPath())) {
        if (ivySettingFile.exists()) {
            Document doc = builder.build(ivyInput);
            Element itemRem = null;
            Element elementRoot = doc.getRootElement();
            List<Element> resolversElements = elementRoot.getChildren("resolvers");
            for (Iterator<Element> resolversIterator = resolversElements.iterator(); resolversIterator.hasNext(); ) {
                Element resolversElement = resolversIterator.next();
                List<Element> chainElements = resolversElement.getChildren("chain");
                for (Iterator<Element> chainIterator = chainElements.iterator(); chainIterator.hasNext(); ) {
                    Element chainElement = chainIterator.next();
                    List<Element> resolverElements = chainElement.getChildren("resolver");
                    for (Iterator<Element> resolverIterator = resolverElements.iterator(); resolverIterator.hasNext(); ) {
                        Element resolverItem = resolverIterator.next();
                        String resolverRefItem = resolverItem.getAttributeValue("ref");
                        if (resolverRefItem.equals("liferay-private")) {
                            resolverIterator.remove();
                            itemRem = resolverItem;
                        }
                    }
                }
                elementRoot.removeContent(itemRem);
                List<Element> ibiblioElements = resolversElement.getChildren("ibiblio");
                for (Iterator<Element> ibiblioIterator = ibiblioElements.iterator(); ibiblioIterator.hasNext(); ) {
                    Element ibiblioElement = ibiblioIterator.next();
                    String liferayPrivateName = ibiblioElement.getAttributeValue("name");
                    if (liferayPrivateName.equals("liferay-private")) {
                        ibiblioIterator.remove();
                        itemRem = ibiblioElement;
                    }
                }
                elementRoot.removeContent(itemRem);
            }
            _saveXML(ivySettingFile, doc);
        }
    } catch (CoreException | IOException | JDOMException e) {
        ProjectUI.logError(e);
        throw new CoreException(StatusBridge.create(Status.createErrorStatus("Failed to remove Liferay private url configuration of ivy-settings.xml.", e)));
    }
}

Example 92 with JDOMException

use of org.jdom.JDOMException in project core by jcryptool.

the class FlexiProviderPlugin method getAlgorithmsXML.

/**
 * Reads the algorithms.xml file and creates a document object.
 *
 * @return	A jdom document
 */
public static Document getAlgorithmsXML() {
    URL xmlFile = FlexiProviderPlugin.getDefault().getBundle().getEntry("/xml/algorithms.xml");
    SAXBuilder builder = new SAXBuilder();
    try {
        return builder.build(xmlFile);
    } catch (JDOMException e) {
        LogUtil.logError(PLUGIN_ID, e);
    } catch (IOException e) {
        LogUtil.logError(PLUGIN_ID, e);
    }
    return null;
}

Example 93 with JDOMException

use of org.jdom.JDOMException in project oozie by apache.

the class DecisionActionExecutor method start.

@SuppressWarnings("unchecked")
public void start(Context context, WorkflowAction action) throws ActionExecutorException {
    LOG.info("Starting action");
    try {
        String confStr = action.getConf();
        context.setStartData("-", "-", "-");
        Element conf = XmlUtils.parseXml(confStr);
        Namespace ns = conf.getNamespace();
        String externalState = null;
        for (Element eval : (List<Element>) conf.getChildren("case", ns)) {
            if (TRUE.equals(eval.getTextTrim())) {
                externalState = eval.getAttributeValue("to");
                break;
            }
        }
        if (externalState == null) {
            Element def = conf.getChild("default", ns);
            if (def != null) {
                externalState = def.getAttributeValue("to");
            }
        }
        if (externalState == null) {
            throw new IllegalStateException("Transition cannot be NULL");
        }
        // for decision we are piggybacking on external status to transfer the transition,
        // the {@link ActionEndCommand} does the special handling of setting it as signal value.
        context.setExecutionData(externalState, null);
    } catch (JDOMException ex) {
        throw new ActionExecutorException(ActionExecutorException.ErrorType.FAILED, XML_ERROR, ex.getMessage(), ex);
    }
}

Example 94 with JDOMException

use of org.jdom.JDOMException in project oozie by apache.

the class CoordActionStartXCommand method mergeConfig.

/**
 * Create config to pass to WF Engine 1. Get createdConf from coord_actions table 2. Get actionXml from
 * coord_actions table. Extract all 'property' tags and merge createdConf (overwrite duplicate keys). 3. Extract
 * 'app-path' from actionXML. Create a new property called 'oozie.wf.application.path' and merge with createdConf
 * (overwrite duplicate keys) 4. Read contents of config-default.xml in workflow directory. 5. Merge createdConf
 * with config-default.xml (overwrite duplicate keys). 6. Results is runConf which is saved in coord_actions table.
 * Merge Action createdConf with actionXml to create new runConf with replaced variables
 *
 * @param action CoordinatorActionBean
 * @return Configuration
 * @throws CommandException
 */
private Configuration mergeConfig(CoordinatorActionBean action) throws CommandException {
    String createdConf = action.getCreatedConf();
    String actionXml = action.getActionXml();
    Element workflowProperties = null;
    try {
        workflowProperties = XmlUtils.parseXml(actionXml);
    } catch (JDOMException e1) {
        log.warn("Configuration parse error in:" + actionXml);
        throw new CommandException(ErrorCode.E1005, e1.getMessage(), e1);
    }
    // generate the 'runConf' for this action
    // Step 1: runConf = createdConf
    Configuration runConf = null;
    try {
        runConf = new XConfiguration(new StringReader(createdConf));
    } catch (IOException e1) {
        log.warn("Configuration parse error in:" + createdConf);
        throw new CommandException(ErrorCode.E1005, e1.getMessage(), e1);
    }
    // Step 2: Merge local properties into runConf
    // extract 'property' tags under 'configuration' block in the
    // coordinator.xml (saved in actionxml column)
    // convert Element to XConfiguration
    Element configElement = workflowProperties.getChild("action", workflowProperties.getNamespace()).getChild("workflow", workflowProperties.getNamespace()).getChild("configuration", workflowProperties.getNamespace());
    if (configElement != null) {
        String strConfig = XmlUtils.prettyPrint(configElement).toString();
        Configuration localConf;
        try {
            localConf = new XConfiguration(new StringReader(strConfig));
        } catch (IOException e1) {
            log.warn("Configuration parse error in:" + strConfig);
            throw new CommandException(ErrorCode.E1005, e1.getMessage(), e1);
        }
        // copy configuration properties in coordinator.xml to the runConf
        XConfiguration.copy(localConf, runConf);
    }
    // Step 3: Extract value of 'app-path' in actionxml, and save it as a
    // new property called 'oozie.wf.application.path'
    // WF Engine requires the path to the workflow.xml to be saved under
    // this property name
    String appPath = workflowProperties.getChild("action", workflowProperties.getNamespace()).getChild("workflow", workflowProperties.getNamespace()).getChild("app-path", workflowProperties.getNamespace()).getValue();
    // Copying application path in runconf.
    runConf.set("oozie.wf.application.path", appPath);
    // Step 4: Extract the runconf and copy the rerun config to runconf.
    if (runConf.get(CoordRerunXCommand.RERUN_CONF) != null) {
        Configuration rerunConf = null;
        try {
            rerunConf = new XConfiguration(new StringReader(runConf.get(CoordRerunXCommand.RERUN_CONF)));
            XConfiguration.copy(rerunConf, runConf);
        } catch (IOException e) {
            log.warn("Configuration parse error in:" + rerunConf);
            throw new CommandException(ErrorCode.E1005, e.getMessage(), e);
        }
        runConf.unset(CoordRerunXCommand.RERUN_CONF);
    }
    return runConf;
}

Example 95 with JDOMException

use of org.jdom.JDOMException in project oozie by apache.

the class SshActionExecutor method check.

/**
 * Check ssh action status.
 *
 * @param context action execution context.
 * @param action action object.
 * @throws org.apache.oozie.action.ActionExecutorException
 */
@Override
public void check(Context context, WorkflowAction action) throws ActionExecutorException {
    LOG.trace("check() start for action={0}", action.getId());
    Status status = getActionStatus(context, action);
    boolean captureOutput = false;
    try {
        Element eConf = XmlUtils.parseXml(action.getConf());
        Namespace ns = eConf.getNamespace();
        captureOutput = eConf.getChild("capture-output", ns) != null;
    } catch (JDOMException ex) {
        throw new ActionExecutorException(ActionExecutorException.ErrorType.ERROR, "ERR_XML_PARSE_FAILED", "unknown error", ex);
    }
    LOG.debug("Capture Output: {0}", captureOutput);
    if (status == Status.OK) {
        if (captureOutput) {
            String outFile = getRemoteFileName(context, action, "stdout", false, true);
            String dataCommand = SSH_COMMAND_BASE + action.getTrackerUri() + " cat " + outFile;
            LOG.debug("Ssh command [{0}]", dataCommand);
            try {
                final Process process = Runtime.getRuntime().exec(dataCommand.split("\\s"));
                final StringBuffer outBuffer = new StringBuffer();
                final StringBuffer errBuffer = new StringBuffer();
                boolean overflow = false;
                drainBuffers(process, outBuffer, errBuffer, maxLen);
                LOG.trace("outBuffer={0}", outBuffer);
                LOG.trace("errBuffer={0}", errBuffer);
                if (outBuffer.length() > maxLen) {
                    overflow = true;
                }
                if (overflow) {
                    throw new ActionExecutorException(ActionExecutorException.ErrorType.ERROR, "ERR_OUTPUT_EXCEED_MAX_LEN", "unknown error");
                }
                context.setExecutionData(status.toString(), PropertiesUtils.stringToProperties(outBuffer.toString()));
                LOG.trace("Execution data set. status={0}, properties={1}", status, PropertiesUtils.stringToProperties(outBuffer.toString()));
            } catch (Exception ex) {
                throw new ActionExecutorException(ActionExecutorException.ErrorType.ERROR, "ERR_UNKNOWN_ERROR", "unknown error", ex);
            }
        } else {
            LOG.trace("Execution data set to null. status={0}", status);
            context.setExecutionData(status.toString(), null);
        }
    } else {
        if (status == Status.ERROR) {
            LOG.warn("Execution data set to null in ERROR");
            context.setExecutionData(status.toString(), null);
        } else {
            LOG.warn("Execution data not set");
            context.setExternalStatus(status.toString());
        }
    }
    LOG.trace("check() end for action={0}", action);
}