Package org.apache.tomcat.util.digester

Examples of org.apache.tomcat.util.digester.Digester


        }

        Server s = getServer();
        if( s == null ) {
            // Create and execute our Digester
            Digester digester = createStopDigester();
            File file = configFile();
            FileInputStream fis = null;
            try {
                InputSource is =
                    new InputSource(file.toURI().toURL().toString());
                fis = new FileInputStream(file);
                is.setByteStream(fis);
                digester.push(this);
                digester.parse(is);
            } catch (Exception e) {
                log.error("Catalina.stop: ", e);
                System.exit(1);
            } finally {
                if (fis != null) {
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        // Before digester - it may be needed

        initNaming();

        // Create and execute our Digester
        Digester digester = createStartDigester();

        InputSource inputSource = null;
        InputStream inputStream = null;
        File file = null;
        try {
            file = configFile();
            inputStream = new FileInputStream(file);
            inputSource = new InputSource(file.toURI().toURL().toString());
        } catch (Exception e) {
            if (log.isDebugEnabled()) {
                log.debug(sm.getString("catalina.configFail", file), e);
            }
        }
        if (inputStream == null) {
            try {
                inputStream = getClass().getClassLoader()
                    .getResourceAsStream(getConfigFile());
                inputSource = new InputSource
                    (getClass().getClassLoader()
                     .getResource(getConfigFile()).toString());
            } catch (Exception e) {
                if (log.isDebugEnabled()) {
                    log.debug(sm.getString("catalina.configFail",
                            getConfigFile()), e);
                }
            }
        }

        // This should be included in catalina.jar
        // Alternative: don't bother with xml, just create it manually.
        if( inputStream==null ) {
            try {
                inputStream = getClass().getClassLoader()
                        .getResourceAsStream("server-embed.xml");
                inputSource = new InputSource
                (getClass().getClassLoader()
                        .getResource("server-embed.xml").toString());
            } catch (Exception e) {
                if (log.isDebugEnabled()) {
                    log.debug(sm.getString("catalina.configFail",
                            "server-embed.xml"), e);
                }
            }
        }


        if (inputStream == null || inputSource == null) {
            if  (file == null) {
                log.warn(sm.getString("catalina.configFail",
                        getConfigFile() + "] or [server-embed.xml]"));
            } else {
                log.warn(sm.getString("catalina.configFail",
                        file.getAbsolutePath()));
                if (file.exists() && !file.canRead()) {
                    log.warn("Permissions incorrect, read permission is not allowed on the file.");
                }
            }
            return;
        }

        try {
            inputSource.setByteStream(inputStream);
            digester.push(this);
            digester.parse(inputSource);
        } catch (SAXParseException spe) {
            log.warn("Catalina.start using " + getConfigFile() + ": " +
                    spe.getMessage());
            return;
        } catch (Exception e) {
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    /**
     * Create (if necessary) and return a Digester configured to process the
     * context configuration descriptor for an application.
     */
    protected Digester createContextDigester() {
        Digester digester = new Digester();
        digester.setValidating(false);
        digester.setRulesValidation(true);
        HashMap<Class<?>, List<String>> fakeAttributes = new HashMap<>();
        ArrayList<String> attrs = new ArrayList<>();
        attrs.add("className");
        fakeAttributes.put(Object.class, attrs);
        digester.setFakeAttributes(fakeAttributes);
        RuleSet contextRuleSet = new ContextRuleSet("", false);
        digester.addRuleSet(contextRuleSet);
        RuleSet namingRuleSet = new NamingRuleSet("Context/");
        digester.addRuleSet(namingRuleSet);
        return digester;
    }
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     * Process a "init" event for this Context.
     */
    protected void init() {
        // Called from StandardContext.init()

        Digester contextDigester = createContextDigester();
        contextDigester.getParser();

        if (log.isDebugEnabled()) {
            log.debug(sm.getString("contextConfig.init"));
        }
        context.setConfigured(false);
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    /**
     * Create the digester which will be used to parse context config files.
     */
    protected static Digester createDigester() {
        Digester digester = new Digester();
        digester.setValidating(false);
        // Add object creation rule
        digester.addObjectCreate("Context", "org.apache.catalina.core.StandardContext",
            "className");
        // Set the properties on that object (it doesn't matter if extra
        // properties are set)
        digester.addSetProperties("Context");
        return (digester);
    }
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            log.warn("Cannot load configuration file " + file.getAbsolutePath());
            return;
        }

        // Load the contents of our configuration file
        Digester digester = new Digester();
        digester.setValidating(false);
        digester.addRuleSet(new MemoryRuleSet());
        try {
            digester.push(this);
            digester.parse(file);
        } catch (Exception e) {
            log.warn("Error processing configuration file " +
                file.getAbsolutePath(), e);
            return;
        } finally {
            digester.reset();
        }

    }
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    /**
     * Create (if necessary) and return a Digester configured to process the
     * web application deployment descriptor (web.xml).
     */
    protected static Digester createWebDigester() {
        Digester webDigester =
            createWebXmlDigester(xmlNamespaceAware, xmlValidation);
        return webDigester;
    }
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     * web application deployment descriptor (web.xml).
     */
    public static Digester createWebXmlDigester(boolean namespaceAware,
                                                boolean validation) {
       
        Digester webDigester =  DigesterFactory.newDigester(xmlValidation,
                                                            xmlNamespaceAware,
                                                            webRuleSet);
        return webDigester;
    }
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    /**
     * Create (if necessary) and return a Digester configured to process the
     * context configuration descriptor for an application.
     */
    protected Digester createContextDigester() {
        Digester digester = new Digester();
        digester.setValidating(false);
        RuleSet contextRuleSet = new ContextRuleSet("", false);
        digester.addRuleSet(contextRuleSet);
        RuleSet namingRuleSet = new NamingRuleSet("Context/");
        digester.addRuleSet(namingRuleSet);
        return digester;
    }
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     * the XML input file, creating a new one if necessary.
     */
    protected synchronized Digester getDigester() {

        if (digester == null) {
            digester = new Digester();
            digester.setValidating(false);
            digester.addRuleSet(new MemoryRuleSet());
        }
        return (digester);

View Full Code Here

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