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

Example 86 with ExpressionException

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

the class VariableUtilImpl method remove.

/**
 * @see lucee.runtime.util.VariableUtil#remove(java.lang.Object, java.lang.String)
 */
@Override
public Object remove(Object coll, String key) throws PageException {
    // Collection
    if (coll instanceof Collection) {
        return ((Collection) coll).remove(KeyImpl.init(key));
    } else // Map
    if (coll instanceof Map) {
        Object obj = ((Map) coll).remove(key);
        // if(obj==null)obj=((Map)coll).remove(MapAsStruct.getCaseSensitiveKey((Map)coll, key));
        if (obj == null)
            throw new ExpressionException("can't remove key [" + key + "] from map");
        return obj;
    } else // List
    if (coll instanceof List) {
        int i = Caster.toIntValue(key);
        Object obj = ((List) coll).remove(i);
        if (obj == null)
            throw new ExpressionException("can't remove index [" + key + "] from list");
        return obj;
    }
    // TODO Support for Node
    throw new ExpressionException("can't remove key [" + key + "] from Object of type [" + Caster.toTypeName(coll) + "]");
}

Example 87 with ExpressionException

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

the class ArgumentImpl method getE.

/**
 * return a value matching to key
 * @param intKey
 * @return value matching key
 * @throws PageException
 */
@Override
public Object getE(int intKey) throws PageException {
    // getMap().keySet().iterator();
    Iterator it = valueIterator();
    int count = 0;
    Object o;
    while (it.hasNext()) {
        o = it.next();
        if ((++count) == intKey) {
            // super.get(o.toString());
            return o;
        }
    }
    throw new ExpressionException("invalid index [" + intKey + "] for argument scope");
}

Example 88 with ExpressionException

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

the class ArgumentImpl method insert.

@Override
public boolean insert(int index, String key, Object value) throws ExpressionException {
    int len = size();
    if (index < 1 || index > len)
        throw new ExpressionException("invalid index to insert a value to argument scope", len == 0 ? "can't insert in a empty argument scope" : "valid index goes from 1 to " + (len - 1));
    // remove all upper
    LinkedHashMap lhm = new LinkedHashMap();
    Collection.Key[] keys = keys();
    Collection.Key k;
    for (int i = 1; i <= keys.length; i++) {
        if (i < index)
            continue;
        k = keys[i - 1];
        lhm.put(k.getString(), get(k, null));
        removeEL(k);
    }
    // set new value
    setEL(key, value);
    // reset upper values
    Iterator it = lhm.entrySet().iterator();
    Map.Entry entry;
    while (it.hasNext()) {
        entry = (Entry) it.next();
        setEL(KeyImpl.toKey(entry.getKey()), entry.getValue());
    }
    return true;
}

Example 89 with ExpressionException

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

the class ArgumentImpl method setArgument.

@Override
public Object setArgument(Object obj) throws PageException {
    if (obj == this)
        return obj;
    if (Decision.isStruct(obj)) {
        // TODO bessere impl. anstelle vererbung wrao auf struct
        clear();
        Struct sct = Caster.toStruct(obj);
        Iterator<Key> it = sct.keyIterator();
        Key key;
        while (it.hasNext()) {
            key = it.next();
            setEL(key, sct.get(key, null));
        }
        return obj;
    }
    throw new ExpressionException("can not overwrite arguments scope");
}

Example 90 with ExpressionException

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

the class Throw method toPageException.

public static PageException toPageException(Object object, PageException defaultValue) throws PageException {
    if ((object instanceof ObjectWrap))
        return toPageException(((ObjectWrap) object).getEmbededObject(), defaultValue);
    if (object instanceof CatchBlock) {
        CatchBlock cb = (CatchBlock) object;
        return cb.getPageException();
    }
    if (object instanceof PageException)
        return (PageException) object;
    if (object instanceof Throwable) {
        Throwable t = (Throwable) object;
        return new CustomTypeException(t.getMessage(), "", "", t.getClass().getName(), "");
    }
    if (object instanceof Struct) {
        Struct sct = (Struct) object;
        String type = Caster.toString(sct.get(KeyConstants._type, ""), "").trim();
        String msg = Caster.toString(sct.get(KeyConstants._message, null), null);
        if (!StringUtil.isEmpty(msg, true)) {
            String detail = Caster.toString(sct.get(KeyConstants._detail, null), null);
            String errCode = Caster.toString(sct.get("ErrorCode", null), null);
            String extInfo = Caster.toString(sct.get("ExtendedInfo", null), null);
            PageException pe = null;
            if ("application".equalsIgnoreCase(type))
                pe = new ApplicationException(msg, detail);
            else if ("expression".equalsIgnoreCase(type))
                pe = new ExpressionException(msg, detail);
            else
                pe = new CustomTypeException(msg, detail, errCode, type, extInfo);
            // Extended Info
            if (!StringUtil.isEmpty(extInfo, true))
                pe.setExtendedInfo(extInfo);
            // Error Code
            if (!StringUtil.isEmpty(errCode, true))
                pe.setErrorCode(errCode);
            // Additional
            if (pe instanceof PageExceptionImpl) {
                PageExceptionImpl pei = (PageExceptionImpl) pe;
                sct = Caster.toStruct(sct.get("additional", null), null);
                if (sct != null) {
                    Iterator<Entry<Key, Object>> it = sct.entryIterator();
                    Entry<Key, Object> e;
                    while (it.hasNext()) {
                        e = it.next();
                        pei.setAdditional(e.getKey(), e.getValue());
                    }
                }
            }
            return pe;
        }
    }
    return defaultValue;
}