Examples with PropertySetter org.apache.log4j.config.PropertySetter used on opensource projects

Example 6 with PropertySetter

use of org.apache.log4j.config.PropertySetter in project logging-log4j2 by apache.

the class XmlConfiguration method buildRewritePolicy.

private RewritePolicy buildRewritePolicy(String className, Element element) {
    try {
        RewritePolicy policy = LoaderUtil.newInstanceOf(className);
        PropertySetter propSetter = new PropertySetter(policy);
        forEachElement(element.getChildNodes(), (currentElement) -> {
            if (currentElement.getTagName().equalsIgnoreCase(PARAM_TAG)) {
                setParameter(currentElement, propSetter);
            }
        });
        propSetter.activate();
        return policy;
    } catch (ConsumerException ex) {
        Throwable t = ex.getCause();
        if (t instanceof InterruptedException || t instanceof InterruptedIOException) {
            Thread.currentThread().interrupt();
        }
        LOGGER.error("Could not create an RewritePolicy. Reported error follows.", t);
    } catch (Exception oops) {
        if (oops instanceof InterruptedException || oops instanceof InterruptedIOException) {
            Thread.currentThread().interrupt();
        }
        LOGGER.error("Could not create an RewritePolicy. Reported error follows.", oops);
    }
    return null;
}

Example 7 with PropertySetter

use of org.apache.log4j.config.PropertySetter in project logging-log4j2 by apache.

the class PropertyConfigurator method parseAppenderFilters.

void parseAppenderFilters(final Properties properties, final String appenderName, final Appender appender) {
    // extract filters and filter options from props into a hashtable mapping
    // the property name defining the filter class to a list of pre-parsed
    // name-value pairs associated to that filter
    final String filterPrefix = APPENDER_PREFIX + appenderName + ".filter.";
    final int fIdx = filterPrefix.length();
    final Hashtable filters = new Hashtable();
    final Enumeration e = properties.keys();
    String name = "";
    while (e.hasMoreElements()) {
        final String key = (String) e.nextElement();
        if (key.startsWith(filterPrefix)) {
            final int dotIdx = key.indexOf('.', fIdx);
            String filterKey = key;
            if (dotIdx != -1) {
                filterKey = key.substring(0, dotIdx);
                name = key.substring(dotIdx + 1);
            }
            Vector filterOpts = (Vector) filters.get(filterKey);
            if (filterOpts == null) {
                filterOpts = new Vector();
                filters.put(filterKey, filterOpts);
            }
            if (dotIdx != -1) {
                final String value = OptionConverter.findAndSubst(key, properties);
                filterOpts.add(new NameValue(name, value));
            }
        }
    }
    // sort filters by IDs, insantiate filters, set filter options,
    // add filters to the appender
    final Enumeration g = new SortedKeyEnumeration(filters);
    while (g.hasMoreElements()) {
        final String key = (String) g.nextElement();
        final String clazz = properties.getProperty(key);
        if (clazz != null) {
            LogLog.debug("Filter key: [" + key + "] class: [" + properties.getProperty(key) + "] props: " + filters.get(key));
            final Filter filter = (Filter) OptionConverter.instantiateByClassName(clazz, Filter.class, null);
            if (filter != null) {
                final PropertySetter propSetter = new PropertySetter(filter);
                final Vector v = (Vector) filters.get(key);
                final Enumeration filterProps = v.elements();
                while (filterProps.hasMoreElements()) {
                    final NameValue kv = (NameValue) filterProps.nextElement();
                    propSetter.setProperty(kv.key, kv.value);
                }
                propSetter.activate();
                LogLog.debug("Adding filter of type [" + filter.getClass() + "] to appender named [" + appender.getName() + "].");
                appender.addFilter(filter);
            }
        } else {
            LogLog.warn("Missing class definition for filter: [" + key + "]");
        }
    }
}

Example 8 with PropertySetter

use of org.apache.log4j.config.PropertySetter in project logging-log4j2 by apache.

the class PropertyConfigurator method parseCatsAndRenderers.

/**
 * Parse non-root elements, such non-root categories and renderers.
 */
protected void parseCatsAndRenderers(final Properties properties, final LoggerRepository loggerRepository) {
    final Enumeration enumeration = properties.propertyNames();
    while (enumeration.hasMoreElements()) {
        final String key = (String) enumeration.nextElement();
        if (key.startsWith(CATEGORY_PREFIX) || key.startsWith(LOGGER_PREFIX)) {
            String loggerName = null;
            if (key.startsWith(CATEGORY_PREFIX)) {
                loggerName = key.substring(CATEGORY_PREFIX.length());
            } else if (key.startsWith(LOGGER_PREFIX)) {
                loggerName = key.substring(LOGGER_PREFIX.length());
            }
            final String value = OptionConverter.findAndSubst(key, properties);
            final Logger logger = loggerRepository.getLogger(loggerName, loggerFactory);
            synchronized (logger) {
                parseCategory(properties, logger, key, loggerName, value);
                parseAdditivityForLogger(properties, logger, loggerName);
            }
        } else if (key.startsWith(RENDERER_PREFIX)) {
            final String renderedClass = key.substring(RENDERER_PREFIX.length());
            final String renderingClass = OptionConverter.findAndSubst(key, properties);
            if (loggerRepository instanceof RendererSupport) {
                RendererMap.addRenderer((RendererSupport) loggerRepository, renderedClass, renderingClass);
            }
        } else if (key.equals(THROWABLE_RENDERER_PREFIX)) {
            if (loggerRepository instanceof ThrowableRendererSupport) {
                final ThrowableRenderer tr = (ThrowableRenderer) OptionConverter.instantiateByKey(properties, THROWABLE_RENDERER_PREFIX, org.apache.log4j.spi.ThrowableRenderer.class, null);
                if (tr == null) {
                    LogLog.error("Could not instantiate throwableRenderer.");
                } else {
                    final PropertySetter setter = new PropertySetter(tr);
                    setter.setProperties(properties, THROWABLE_RENDERER_PREFIX + ".");
                    ((ThrowableRendererSupport) loggerRepository).setThrowableRenderer(tr);
                }
            }
        }
    }
}

Example 9 with PropertySetter

use of org.apache.log4j.config.PropertySetter in project logging-log4j2 by apache.

the class XmlConfiguration method parseFilters.

/**
 * Used internally to parse a filter element.
 * @param filterElement The Filter Element.
 * @return The Filter.
 */
public Filter parseFilters(Element filterElement) {
    String className = subst(filterElement.getAttribute(CLASS_ATTR));
    LOGGER.debug("Class name: [" + className + ']');
    Filter filter = manager.parseFilter(className, filterElement, this);
    if (filter == null) {
        PropertySetter propSetter = new PropertySetter(filter);
        forEachElement(filterElement.getChildNodes(), (currentElement) -> {
            String tagName = currentElement.getTagName();
            if (tagName.equals(PARAM_TAG)) {
                setParameter(currentElement, propSetter);
            } else {
                quietParseUnrecognizedElement(filter, currentElement, props);
            }
        });
        propSetter.activate();
    }
    return filter;
}