Examples with PageException lucee.runtime.exp.PageException used on opensource projects

Example 36 with PageException

use of lucee.runtime.exp.PageException in project Lucee by lucee.

the class FunctionHandlerPool method use.

/**
 * return a tag to use from a class
 * @param tagClass
 * @return Tag
 * @throws PageException
 */
public static BIF use(PageContext pc, String className, String bundleName, String bundleVersion) throws PageException {
    String id = toId(className, bundleName, bundleVersion);
    BIF bif = map.get(id);
    if (bif != null)
        return bif;
    try {
        Class<?> clazz;
        // OSGi bundle
        if (!StringUtil.isEmpty(bundleName))
            clazz = ClassUtil.loadClassByBundle(className, bundleName, bundleVersion, pc.getConfig().getIdentification());
        else
            // JAR
            clazz = ClassUtil.loadClass(className);
        if (Reflector.isInstaneOf(clazz, BIF.class))
            bif = (BIF) clazz.newInstance();
        else
            bif = new BIFProxy(clazz);
    } catch (Exception e) {
        throw Caster.toPageException(e);
    }
    map.put(id, bif);
    return bif;
}

Example 37 with PageException

use of lucee.runtime.exp.PageException in project Lucee by lucee.

the class ArrayReverse method call.

public static Array call(PageContext pc, Array array) throws ExpressionException {
    Array rev = ArrayUtil.getInstance(array.getDimension());
    int len = array.size();
    for (int i = 0; i < len; i++) {
        try {
            rev.setE(len - i, array.getE(i + 1));
        } catch (PageException e) {
        }
    }
    return rev;
}

Example 38 with PageException

use of lucee.runtime.exp.PageException in project Lucee by lucee.

the class CacheClear method _call.

private static double _call(PageContext pc, Object filterOrTags, String cacheName) throws PageException {
    try {
        Object filter = FILTER;
        // tags
        boolean isArray = false;
        String dsn = null;
        if ((isArray = Decision.isArray(filterOrTags)) || Decision.isStruct(filterOrTags)) {
            // read tags from collection and datasource (optional)
            String[] tags;
            if (!isArray) {
                Struct sct = Caster.toStruct(filterOrTags);
                Array arr = Caster.toArray(sct.get("tags", null), null);
                if (arr == null)
                    throw new FunctionException(pc, "CacheClear", 1, "tags", "if you pass the tags within a struct, that struct need to have a key [tags] containing the tags in an array.");
                tags = ListUtil.toStringArray(arr);
                dsn = Caster.toString(sct.get(KeyConstants._datasource, null), null);
            } else {
                tags = ListUtil.toStringArray(Caster.toArray(filterOrTags));
            }
            // get default datasource
            if (StringUtil.isEmpty(dsn)) {
                Object tmp = pc.getApplicationContext().getDefDataSource();
                dsn = tmp instanceof CharSequence ? Caster.toString(tmp, null) : null;
            }
            filter = new QueryTagFilter(tags, StringUtil.isEmpty(dsn) ? null : dsn);
        } else // filter
        {
            String strFilter = Caster.toString(filterOrTags);
            if (CacheGetAllIds.isFilter(strFilter))
                filter = new WildCardFilter(strFilter, true);
        }
        Cache cache = CacheUtil.getCache(pc, cacheName, Config.CACHE_TYPE_OBJECT);
        if (filter instanceof CacheKeyFilter)
            return cache.remove((CacheKeyFilter) filter);
        return cache.remove((CacheEntryFilter) filter);
    } catch (Exception e) {
        throw Caster.toPageException(e);
    }
}

Example 39 with PageException

use of lucee.runtime.exp.PageException in project Lucee by lucee.

the class CacheGetAllIds method call.

public static Array call(PageContext pc, String filter, String cacheName) throws PageException {
    try {
        Cache cache = CacheUtil.getCache(pc, cacheName, Config.CACHE_TYPE_OBJECT);
        List<String> keys = isFilter(filter) ? cache.keys(new WildCardFilter(filter, true)) : cache.keys();
        Iterator<String> it = keys.iterator();
        Array arr = new ArrayImpl();
        while (it.hasNext()) {
            arr.append(it.next());
        }
        return arr;
    } catch (Exception e) {
        throw Caster.toPageException(e);
    }
}

Example 40 with PageException

use of lucee.runtime.exp.PageException in project Lucee by lucee.

the class CachePut method _call.

private static String _call(PageContext pc, String key, Object value, Long timeSpan, Long idleTime, String cacheName) throws PageException {
    try {
        Cache cache = CacheUtil.getCache(pc, cacheName, Config.CACHE_TYPE_OBJECT);
        cache.put(CacheUtil.key(key), value, idleTime, timeSpan);
    } catch (Exception e) {
        throw Caster.toPageException(e);
    }
    return "";
}