Example usage for org.apache.commons.digester3 Digester addRuleSet

Introduction

In this page you can find the example usage for org.apache.commons.digester3 Digester addRuleSet.

Prototype

public void addRuleSet(RuleSet ruleSet) 

Source Link

Document

Register a set of Rule instances defined in a RuleSet.

Usage

From source file:net.revelc.code.formatter.model.ConfigReader.java

/**
 * Read from the <code>input</code> and return it's configuration settings
 * as a {@link Map}.//from  w  w w. ja  v  a  2  s.c o  m
 *
 * @param input the input
 * @return return {@link Map} with all the configurations read from the
 *         config file, or throws an exception if there's a problem reading
 *         the input, e.g.: invalid XML.
 * @throws IOException Signals that an I/O exception has occurred.
 * @throws SAXException the SAX exception
 * @throws ConfigReadException the config read exception
 */
public Map<String, String> read(InputStream input) throws IOException, SAXException, ConfigReadException {
    Digester digester = new Digester();
    digester.addRuleSet(new RuleSet());

    Object result = digester.parse(input);
    if (result == null || !(result instanceof Profiles)) {
        throw new ConfigReadException("No profiles found in config file");
    }

    Profiles profiles = (Profiles) result;
    List<Map<String, String>> list = profiles.getProfiles();
    if (list.isEmpty()) {
        throw new ConfigReadException("No profile in config file of kind: " + Profiles.PROFILE_KIND);
    }

    return list.get(0);
}

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From source file:com.relativitas.maven.plugins.formatter.ConfigReader.java

/**
 * Read from the <code>input</code> and return it's configuration settings
 * as a {@link Map}.//from  w  w  w. j ava  2s  .  co m
 *
 * @param input the input
 * @return return {@link Map} with all the configurations read from the
 *         config file, or throws an exception if there's a problem reading
 *         the input, e.g.: invalid XML.
 * @throws IOException Signals that an I/O exception has occurred.
 * @throws SAXException the SAX exception
 * @throws ConfigReadException the config read exception
 */
public Map<String, String> read(InputStream input) throws IOException, SAXException, ConfigReadException {
    Digester digester = new Digester();
    digester.addRuleSet(new RuleSet());

    Object result = digester.parse(input);
    if (result == null && !(result instanceof Profiles)) {
        throw new ConfigReadException("No profiles found in config file");
    }

    Profiles profiles = (Profiles) result;
    List<Map<String, String>> list = profiles.getProfiles();
    if (list.size() == 0) {
        throw new ConfigReadException("No profile in config file of kind: " + Profiles.PROFILE_KIND);
    }

    return (Map<String, String>) list.get(0);
}

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From source file:com.dotosoft.dot4command.config.xml.XmlConfigParser.java

/**
 * <p>Return the <code>Digester</code> instance to be used for
 * parsing, creating one if necessary.</p>
 * @return A Digester instance.// w  ww  . j a v  a 2s  .  c o  m
 */
public Digester getDigester() {
    Digester digester = new Digester();
    RuleSet ruleSet = getRuleSet();
    digester.setNamespaceAware(ruleSet.getNamespaceURI() != null);
    digester.setUseContextClassLoader(getUseContextClassLoader());
    digester.setValidating(false);
    digester.addRuleSet(ruleSet);
    return digester;
}

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