Example usage for org.apache.commons.lang NullArgumentException NullArgumentException

Introduction

In this page you can find the example usage for org.apache.commons.lang NullArgumentException NullArgumentException.

Prototype

public NullArgumentException(String argName)

Source Link

Document

Instantiates with the given argument name.

Usage

From source file:com.comphenix.xp.extra.ServiceProvider.java

/**
 * Called by the register function to associate a service with a name.
 * @param name - name of the service to register.
 * @param service - service to register.
 * @throws NullArgumentException Service name cannot be null.
 *//*  w w w  . java 2s.  c  om*/
protected TService setByName(String name, TService service) {
    if (name == null)
        throw new NullArgumentException("Service name cannot be null.");
    else
        return nameLookup.put(name, service);
}

From source file:com.comphenix.xp.parser.text.MobMatcher.java

/**
 * Registers a category with the given name.
 * @param categoryName - name of the category.
 * @param types - list of mob ids in that category.
 *///  ww  w  .j av  a  2  s.com
public void registerCategory(String categoryName, Short... types) {

    if (categoryName == null)
        throw new NullArgumentException("categoryName");
    if (types == null)
        throw new NullArgumentException("types");

    categories.put(categoryName, Lists.newArrayList(types));
}

From source file:m.c.m.proxyma.context.ProxyFolderBean.java

/**
 * Standard setter method for destinationAsString
 * @param destinationAsString the remote destinationAsString for this folder
 * @throws NullArgumentException if some parameter is null
 * @throws IllegalArgumentException if the destinationAsString parameter is a malformed URL
 *///from  w  w w  .ja va 2s . c  o m
public synchronized void setDestination(String destination) {
    if (destination == null) {
        log.warning("Null destination passed.");
        throw new NullArgumentException("Null destination passed.");
    } else {
        destination = destination.trim();
        if (destination.length() == 0) {
            log.warning("The passed destination is an empty (or blank) string");
            throw new IllegalArgumentException("The passed folderName is an empty (or blank) string");
        } else {
            //Check if it's a valid URL
            try {
                //remove tailing "/" if any
                if (destination.endsWith("/"))
                    this.destinationAsString = destination.substring(0, destination.length() - 1);
                else
                    this.destinationAsString = destination;

                //register the new urlEncoded name for the context (if the folder has a context)
                URL oldDestination = this.destinationAsURL;
                destinationAsURL = new URL(this.destinationAsString);
                if (context != null)
                    context.updateFolderDestinationIndex(oldDestination, this);
            } catch (MalformedURLException ex) {
                log.warning("Destination \"" + destination + "\" is an Invalid URL.");
                throw new IllegalArgumentException("Destination \"" + destination + "\" is an Invalid URL.");
            }
        }
    }
}

From source file:com.sindicetech.siren.solr.facet.SirenFieldFacetExtractor.java

/**
 * The entry point of the generateFacetsForLeaves() methods.
 *
 * DFS through the sirenNode JsonNode. Generates a {@link SirenFacetEntry} for each
 * leaf.//from w w w . j  av a 2 s . c  o m
 *
 * @param sirenNode The Json to walk through.
 * @param fieldName The name of the ExtendedJsonField of the original SolrDocument the value of which is sirenNode.
 * @param path The path currently visited by the DFS algorithms. Should be an empty String "" in the initial call.
 * @param facets The entries generated for the leaves. Should be an not null list.
 *
 * @throws NullArgumentException if path or facets are null.
 */
protected void generateFacetsForLeaves(JsonNode sirenNode, String fieldName, ExtendedJsonField field,
        String path, List<SirenFacetEntry> facets) {
    if (facets == null) {
        throw new NullArgumentException("Parameter facets must not be null");
    }
    if (path == null) {
        throw new NullArgumentException("Parameter path must not be null");
    }

    if (sirenNode.isValueNode()) {
        generateFacetsForLeaves((ValueNode) sirenNode, fieldName, field, path, facets);
    }

    if (sirenNode.isArray()) {
        generateFacetsForLeaves((ArrayNode) sirenNode, fieldName, field, path, facets);
    }

    if (sirenNode.isObject()) {
        generateFacetsForLeaves((ObjectNode) sirenNode, fieldName, field, path, facets);
    }
}

From source file:com.eyeq.pivot4j.query.Quax.java

/**
 * @param ordinal//from   w w w  . j  a  va 2s. c  o  m
 * @param model
 */
public Quax(int ordinal, PivotModel model) {
    if (model == null) {
        throw new NullArgumentException("model");
    }

    this.ordinal = ordinal;
    this.model = model;
    this.quaxUtil = new QuaxUtil(getModel().getCube());
}

From source file:com.comphenix.xp.rewards.xp.RewardEconomy.java

@Override
public void reward(World world, Location point, ResourceHolder resource) {
    if (world == null)
        throw new NullArgumentException("world");
    if (point == null)
        throw new NullArgumentException("point");
    if (!(resource instanceof CurrencyHolder))
        throw new IllegalArgumentException("Can only award currency.");

    ItemStack stack = economyItem != null ? economyItem : defaultItem;
    Integer worth = economyWorth != null ? economyWorth : defaultWorth;

    // Support negative rewards
    int amount = Math.abs(resource.getAmount());
    int sign = resource.getAmount() < 0 ? -1 : 1;

    // Make sure it's valid too
    if (worth < 1) {
        worth = defaultWorth;//w  ww  .ja v a  2 s.  c o m
    }

    stack.addUnsafeEnchantment(Enchantment.ARROW_DAMAGE, -1);

    // Create the proper amount of items
    for (; amount > 0; amount -= worth) {
        int thisAmount = sign * Math.min(amount, worth);
        ItemStack thisStack = stack.clone();
        ItemMeta meta = thisStack.getItemMeta();
        meta.setDisplayName(Integer.toString(thisAmount));
        thisStack.setItemMeta(meta);
        Item spawned = world.dropItemNaturally(point, thisStack);
        listener.pinReward(spawned, thisAmount);
    }
}

From source file:m.c.m.proxyma.resource.ProxymaResource.java

/**
 * Add a new Attribute to the resource.//from   www.ja v  a 2s .com
 * Note: any duplicated entry will be overwritten. Use the containsAttribute() method to check if you care about to not overwrite anything.
 *
 * @param attributeName the name of the attribute to add.
 * @param attributeValue the value of the attribute, it can be any kind of object so it's a responsability of the reader to do the upper-cast to the proper class.
 * @throws NullArgumentException if the attribute name is null
 */
public void addAttibute(String attributeName, Object attributeValue) throws NullArgumentException {
    if (attributeName == null || attributeValue == null) {
        log.warning("Null attribute name or value parameter.. Ignoring operation");
        throw new NullArgumentException("Null attribute name parameter.. Ignoring operation");
    } else {
        boolean exists = attributes.containsKey(attributeName);
        if (exists) {
            log.finer("The attribute \"" + attributeName + "\" already exists.. overwriting it.");
            attributes.remove(attributeName);
        } else {
            log.finer("Adding new attribute " + attributeName);
        }
        attributes.put(attributeName, attributeValue);
    }
}

From source file:com.eyeq.pivot4j.ui.property.PropertySupport.java

/**
 * @see com.eyeq.pivot4j.state.Bookmarkable#restoreState(java.io.Serializable)
 *//*from  w ww  . j  ava2s . c  om*/
@Override
public void restoreState(Serializable state) {
    if (state == null) {
        throw new NullArgumentException("state");
    }

    Serializable[] states = (Serializable[]) state;

    this.properties.clear();

    for (Serializable st : states) {
        Serializable[] pair = (Serializable[]) st;

        boolean conditional = (Boolean) pair[0];

        Property property;

        // TODO Need more robust method to determine property types.
        if (conditional) {
            property = new ConditionalProperty(conditionFactory);
        } else {
            property = new SimpleProperty();
        }

        property.restoreState(pair[1]);

        this.properties.put(property.getName(), property);
    }
}

From source file:com.comphenix.xp.messages.MessageFormatter.java

/**
 * Adds every parameter in both message formatters. Note that a and b
 * must be non-null and have the same player source.
 * @param a - first message formatter to add.
 * @param b - second message formatter to add.
 * @return The resulting message formatter.
 *///from   w  w w  . java2 s . com
public static MessageFormatter add(MessageFormatter a, MessageFormatter b) {
    if (a == null)
        throw new NullArgumentException("a");
    if (b == null)
        throw new NullArgumentException("b");

    // Add the two formatters
    return a.add(b);
}

From source file:com.comphenix.xp.parser.text.MobMatcher.java

/**
 * Unregisters the given category./*  w w  w .j a va2 s.  co m*/
 * @param categoryName - name of the category to unregister.
 * @return List of mobs from the category that was unregistered, or NULL if no category could be found.
 */
public List<Short> unregisterCategory(String categoryName) {

    if (categoryName == null)
        throw new NullArgumentException("categoryName");

    return categories.remove(categoryName);
}