Example usage for org.apache.commons.digester.xmlrules DigesterLoader createDigester

Introduction

In this page you can find the example usage for org.apache.commons.digester.xmlrules DigesterLoader createDigester.

Prototype

public static Digester createDigester(URL rulesXml) 

Source Link

Document

Creates a new digester and initializes it from the specified XML file

Usage

From source file:it.jnrpe.plugins.factory.CPluginFactory.java

private void parsePluginXmlFile(InputStream in) throws IOException, SAXException {
    CStreamManager streamMgr = new CStreamManager();

    m_Logger.trace("PARSING FILE plugin.xml IN JAR FILE.");

    Digester digester = DigesterLoader.createDigester(new InputSource(
            streamMgr.handle(this.getClass().getClassLoader().getResourceAsStream("plugin-digester.xml"))));
    CPluginFactoryConfiguration oConf = (CPluginFactoryConfiguration) digester.parse(in);

    List vPluginDefs = oConf.getPluginDefinitions();

    //for (CPluginDefinition pluginDef : vPluginDefs)
    for (Iterator iter = vPluginDefs.iterator(); iter.hasNext();) {
        CPluginDefinition pluginDef = (CPluginDefinition) iter.next();
        m_Logger.debug(//  w  ww.java2s . c  o  m
                "FOUND PLUGIN " + pluginDef.getName() + " IMPLEMENTED BY CLASS " + pluginDef.getPluginClass());
        m_mPlugins.put(pluginDef.getName(), new CPluginData(pluginDef.getName(), pluginDef.getDescription(),
                pluginDef.getPluginClass(), pluginDef.getOptions()));
    }
}

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From source file:it.jnrpe.server.CJNRPEServer.java

private static CommandLine parseCommandLine(String[] vsArgs) {
    Digester d = DigesterLoader.createDigester(new InputSource(
            CJNRPEServer.class.getResourceAsStream("/it/jnrpe/server/command-line-digester.xml")));

    try {//from  ww w  .j  a v  a 2  s  .c o  m
        COptions opts = (COptions) d
                .parse(CJNRPEServer.class.getResourceAsStream("/it/jnrpe/server/jnrpe-command-line.xml"));
        m_Options = opts.toOptions();
        CommandLineParser clp = new PosixParser();
        return clp.parse(m_Options, vsArgs);
    } catch (IOException e) {
        // Should never happen...         
    } catch (SAXException e) {
        // Should never happen...         

    } catch (ParseException e) {
        printUsage();
    }
    return null;
}

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From source file:jp.terasoluna.fw.web.struts.plugins.ResetterPlugIn.java

/**
 * Zbg????B/*from w w  w  . j a v a 2s  .c o m*/
 * 
 * tH?[Zbg`t@C(reset.xml)?A
 * tH?[Zbg?[`t@C(reset-rules.xml)p?A
 * ??
 * {@link 
 *   jp.terasoluna.fw.web.struts.reset.ResetterResources}
 * ??B
 *
 * @param servlet vOCNT?[ubg?B
 * @param config W?[RtBO
 * @exception ServletException \?[Xt@C
 * ?O
 */
protected void initResources(ActionServlet servlet, ModuleConfig config) throws ServletException {

    if (this.resourcesPath == null || "".equals(this.resourcesPath)) {
        log.error("resources file location is not specified");
        throw new ServletException("resources file location is not specified");
    }
    StringTokenizer st = new StringTokenizer(resourcesPath, ",");
    List<String> pathList = new ArrayList<String>();
    while (st.hasMoreTokens()) {
        String path = st.nextToken();
        path = path.trim();
        if (log.isDebugEnabled()) {
            log.debug("reset file=" + path);
        }
        pathList.add(path);
    }
    if (digester == null) {
        if (digesterRules == null) {
            // ?[t@C??AftHg?[t@C
            // ??B
            digesterRules = DIGESTER_RULES_PATH;
        }
        // Digester??
        try {
            digester = DigesterLoader.createDigester(servlet.getServletContext().getResource(digesterRules));
            digester.setValidating(true);
        } catch (MalformedURLException e) {
            log.error("", e);
            throw new ServletException(e);
        } catch (XmlLoadException e) {
            log.error("", e);
            throw new ServletException(e);
        }
    }
    ResetterResources resetterResources = new ResetterResources();
    try {
        for (int i = 0; i < pathList.size(); i++) {
            digester.push(resetterResources);
            URL url = this.getClass().getResource(getDtdUrl());
            if (url != null) {
                digester.register(getPublicIdentifier(), url.toString());
            }
            digester.parse(servlet.getServletContext().getResourceAsStream(pathList.get(i)));
        }
    } catch (IOException e) {
        log.error("", e);
        throw new ServletException(e);
    } catch (SAXException e) {
        log.error("", e);
        throw new ServletException(e);
    }
    // ResetterResourcesT?[ubgReLXg
    servlet.getServletContext().setAttribute(ResetterResources.RESETTER_RESOURCES_KEY + config.getPrefix(),
            resetterResources);
}

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From source file:jp.terasoluna.fw.web.struts.plugins.BLogicIOPlugIn.java

/**
 * rWlX?WbN?o?????B/*  w  w w .  j a va 2  s  . c om*/
 *
 * <p>blogic-io.xml?Ablogic-io-rules.xml
 * p?A??Bean??B</p>
 *
 * <p>XML?t@C`s??AIOO??A
 * ServletExceptionbvX??[?B</p>
 *
 * @exception ServletException rWlX?WbN?o????
 * ?O
 */
private void initResources() throws ServletException {
    if (resources == null || "".equals(resources)) {
        if (log.isDebugEnabled()) {
            log.debug("resources file location is not specified");
        }
        return;
    }
    StringTokenizer st = new StringTokenizer(resources, ",");
    List<String> pathList = new ArrayList<String>();
    while (st.hasMoreTokens()) {
        String path = st.nextToken();
        path = path.trim();
        if (log.isDebugEnabled()) {
            log.debug("blogic io file=" + path);
        }
        pathList.add(path);
    }
    try {
        if (digester == null) {
            if (digesterRules == null) {
                // ?[t@C??AftHg?[t@C
                // gp?B
                digesterRules = DIGESTER_RULES_PATH;
            }
            digester = DigesterLoader.createDigester(servlet.getServletContext().getResource(digesterRules));
            digester.setValidating(true);
        }
        blogicResources = new BLogicResources();
        for (int i = 0; i < pathList.size(); i++) {
            digester.push(blogicResources);
            URL url = this.getClass().getResource(getDtdUrl());
            if (url != null) {
                digester.register(getPublicIdentifier(), url.toString());
            }
            digester.parse(servlet.getServletContext().getResourceAsStream(pathList.get(i)));
        }
    } catch (MalformedURLException e) {
        log.error("", e);
        throw new ServletException(e);
    } catch (IOException e) {
        log.error("", e);
        throw new ServletException(e);
    } catch (SAXException e) {
        log.error("", e);
        throw new ServletException(e);
    } catch (XmlLoadException e) {
        log.error("", e);
        throw new ServletException(e);
    }

}

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From source file:com.npower.common.plugins.DaemonControllerPlugIn.java

/**
 * <p>/*from  w w  w . j  a v  a  2 s . c o m*/
 * Instantiate a Digester from an XML input stream using the Commons
 * <code>DigesterLoader</code>.
 * </p>
 * 
 * @param path
 *            the path to the digester rules XML to be found using
 *            <code>source</code>
 * @param source
 *            a string indicating the lookup method to be used with
 *            <code>path</code>
 * @return a configured Digester
 * @throws FileNotFoundException
 * @throws MalformedURLException
 * @see #getConfigURL(String, String)
 */
protected Digester digesterFromXml(String path, String source) throws IOException {

    URL configURL = this.getConfigURL(path, source);
    if (configURL == null) {
        throw new NullPointerException("No resource '" + path + "' found in '" + source + "'");
    }
    return DigesterLoader.createDigester(configURL);
}

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From source file:fr.paris.lutece.plugins.document.modules.metadatadublincore.business.DublinCoreMetadata.java

/**
 * Load dublin core metadata from an XML stream
 * @param strXmlData The XML content to get the attributes from
 *///from ww  w  .  j a v a 2  s . c  o  m
public void load(String strXmlData) {
    // Configure Digester from XML ruleset
    URL rules = getClass().getResource(FILE_RULES);
    Digester digester = DigesterLoader.createDigester(rules);

    // Push empty List onto Digester's Stack
    digester.push(this);

    try {
        if (strXmlData != null) {
            StringReader sr = new StringReader(strXmlData);
            digester.parse(sr);
        }
    } catch (FileNotFoundException e) {
        AppLogService.error(e.getMessage(), e);
    } catch (SAXException e) {
        AppLogService.error(e.getMessage(), e);
    } catch (IOException e) {
        AppLogService.error(e.getMessage(), e);
    }
}

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From source file:nl.nn.adapterframework.pipes.DigesterPipe.java

@Override
public void configure() throws ConfigurationException {
    super.configure();

    try {//from  www . java 2 s  .  c  om
        rulesURL = ClassUtils.getResourceURL(classLoader, digesterRulesFile);
        DigesterLoader.createDigester(rulesURL); // load rules to check if they can be loaded when needed
    } catch (Exception e) {
        throw new ConfigurationException(
                getLogPrefix(null) + "Digester rules file [" + digesterRulesFile + "] not found", e);
    }
    log.debug(getLogPrefix(null) + "End of configuration");
}

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From source file:nl.nn.adapterframework.pipes.DigesterPipe.java

@Override
public PipeRunResult doPipe(Object input, IPipeLineSession session) throws PipeRunException {

    //Multi threading: instantiate digester for each request as the digester is NOT thread-safe.
    //TODO: make a pool of digesters
    Digester digester = DigesterLoader.createDigester(rulesURL);

    try {//from ww w.j av a  2 s.  com
        ByteArrayInputStream xmlInputStream = new ByteArrayInputStream(input.toString().getBytes());

        return new PipeRunResult(getForward(), digester.parse(xmlInputStream));

    } catch (Exception e) {
        throw new PipeRunException(this, getLogPrefix(session) + "exception in digesting", e);
    }
}

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From source file:org.ajax4jsf.bean.tree.TreeBuilder.java

public static void main(String[] args) {
    URL rulesUrl = TreeBuilder.class.getResource("/digester-rules.xml");
    Digester digester = DigesterLoader.createDigester(rulesUrl);
    AudioLibrary library = new AudioLibrary();
    digester.push(library);//from  w ww  . jav a 2  s  . c  om

    try {
        digester.parse(TreeBuilder.class.getResourceAsStream("/audio-library.xml"));
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (SAXException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

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From source file:org.ajax4jsf.bean.tree.TreeTestBean.java

public synchronized TreeNode<Object> getRichTreeNode() {
    if (null == richRootNode) {
        Digester digester = DigesterLoader.createDigester(getClass().getResource("/rich-digester-rules.xml"));
        AudioLibrary library = new AudioLibrary();
        digester.push(library);//  www .  j  av  a 2  s  .  c o  m
        try {
            digester.parse(getClass().getResourceAsStream("/audio-library.xml"));
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (SAXException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        richRootNode = library;
    }

    return richRootNode;
}

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