Example usage for java.util List indexOf

List of usage examples for java.util List indexOf

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Introduction

In this page you can find the example usage for java.util List indexOf.

Prototype

int indexOf(Object o);

Source Link

Document

Returns the index of the first occurrence of the specified element in this list, or -1 if this list does not contain the element.

Usage

From source file:com.doculibre.constellio.plugins.PluginFactory.java

private static <P extends ConstellioPlugin> List<P> getPlugins(Class<P> pluginClass, boolean onlyDefault) {
    List<P> matches = new ArrayList<P>();
    P defaultPlugin = null;/*w w  w  .j a  v  a 2 s.co  m*/

    initPluginManager();
    PluginManagerUtil pmu = new PluginManagerUtil(pm);
    for (P impl : pmu.getPlugins(pluginClass)) {
        // ClassLoader classLoader = impl.getClass().getClassLoader();
        // classLoaders.add(classLoader);
        if (DefaultConstellioPlugin.NAME.equals(impl.getName())) {
            defaultPlugin = impl;
        } else if (!onlyDefault) {
            matches.add(impl);
        }
    }
    if (matches.isEmpty()) {
        if (defaultPlugin != null) {
            matches.add(defaultPlugin);
        }
    } else {
        // If many plugins are found, they are sorted in the order they are configured in constellio.xml
        // (the last has priority over the previous)
        Collections.sort(matches, new Comparator<ConstellioPlugin>() {
            @Override
            public int compare(ConstellioPlugin o1, ConstellioPlugin o2) {
                List<String> availablePluginNames = ConstellioSpringUtils.getAvailablePluginNames();
                Integer indexOfPluginName1 = availablePluginNames.indexOf(o1.getName());
                Integer indexOfPluginName2 = availablePluginNames.indexOf(o2.getName());
                return indexOfPluginName1.compareTo(indexOfPluginName2);
            }
        });
    }
    return matches;
}

From source file:cpcc.vvrte.services.task.AcoTspSimple.java

/**
 * @param costMatrix the cost matrix./*from   w w  w.  j a  v a 2  s.  c om*/
 * @param pheromoneTrails the pheromone trails.
 * @param used the list of used values.
 * @param current the current value.
 * @return the weight sum.
 */
private static double doSumWeight(double[][] costMatrix, double[][] pheromoneTrails, List<Integer> used,
        int current) {
    double runningTotal = 0.0;

    for (int city = 0; city < costMatrix.length; city++) {
        if (used.indexOf(city) == -1) {
            runningTotal += (1.0 + pheromoneTrails[current][city]) / (1.0 + costMatrix[current][city]);
        }
    }

    return runningTotal;
}

From source file:com.ibuildapp.romanblack.CataloguePlugin.model.ShoppingCart.java

/**
 * Insert passed product to cart/*w  ww. ja  v  a 2s  .com*/
 *
 * @param product product
 */
public static void insertProduct(final Product product) {
    List<Product> products = getProducts();
    int index = products.indexOf(product);

    if (index == -1) {
        products.add(product);
    } else {
        products.set(index,
                new Product.Builder().setId(product.getId()).setQuantity(product.getQuantity()).build());
    }

    SqlAdapter.insertShoppingCartContent(products);
}

From source file:com.eucalyptus.entities.PersistenceContexts.java

private static boolean isDuplicate(Class entity) {
    PersistenceContext ctx = Ats.from(entity).get(PersistenceContext.class);
    if (Ats.from(entity).has(MappedSuperclass.class) || Ats.from(entity).has(Embeddable.class)) {
        return false;
    } else if (ctx == null || ctx.name() == null) {
        RuntimeException ex = new RuntimeException(
                "Failed to register broken entity class: " + entity.getCanonicalName()
                        + ".  Ensure that the class has a well-formed @PersistenceContext annotation.");
        LOG.error(ex, ex);//from   w  w  w . ja  va 2s .  c  o m
        return false;
    } else if (sharedEntities.contains(entity)) {
        Class old = sharedEntities.get(sharedEntities.indexOf(entity));
        LOG.error("Duplicate entity definition detected: " + entity.getCanonicalName());
        LOG.error("=> OLD: " + old.getProtectionDomain().getCodeSource().getLocation());
        LOG.error("=> NEW: " + entity.getProtectionDomain().getCodeSource().getLocation());
        throw BootstrapException.throwFatal("Duplicate entity definition in shared entities: "
                + entity.getCanonicalName() + ". See error logs for details.");
    } else if (entities.get(ctx.name()) != null && entities.get(ctx.name()).contains(entity)) {
        List<Class> context = entities.get(ctx.name());
        Class old = context.get(context.indexOf(entity));
        LOG.error("Duplicate entity definition detected: " + entity.getCanonicalName());
        LOG.error("=> OLD: " + old.getProtectionDomain().getCodeSource().getLocation());
        LOG.error("=> NEW: " + entity.getProtectionDomain().getCodeSource().getLocation());
        throw BootstrapException.throwFatal("Duplicate entity definition in '" + ctx.name() + "': "
                + entity.getCanonicalName() + ". See error logs for details.");
    } else {
        return false;
    }
}

From source file:net.maritimecloud.identityregistry.model.database.IdentityProviderAttribute.java

public static boolean listsEquals(List<IdentityProviderAttribute> first,
        List<IdentityProviderAttribute> second) {
    if (first == null && second != null || first != null && second == null) {
        return false;
    }//from w w  w .  j ava  2 s.co m
    if (first == null && second == null) {
        return true;
    }
    if (first.size() != second.size()) {
        return false;
    }
    List<IdentityProviderAttribute> secondCopy = new ArrayList<>(second);
    for (IdentityProviderAttribute attrInFirst : first) {
        boolean foundMatch = false;
        if (attrInFirst == null) {
            int nullIdx = secondCopy.indexOf(null);
            secondCopy.remove(nullIdx);
            continue;
        }
        for (IdentityProviderAttribute attrInSecond : secondCopy) {
            if (attrInFirst.compareNameAndValueTo(attrInSecond) == 0) {
                foundMatch = true;
                secondCopy.remove(attrInSecond);
                break;
            }
        }
        if (!foundMatch) {
            return false;
        }
    }
    if (secondCopy.size() == 0) {
        return true;
    }
    return false;
}

From source file:br.com.diegosilva.jsfcomponents.util.Utils.java

public static boolean isLastItemInList(List list, Object o) {
    return list.contains(o) && !(list.indexOf(o) < list.size() - 1);
}

From source file:com.example.android.tvleanback2.data.VideoProvider.java

/**
 * Set the current queue to the list of Movies in the given Movie's category.
 *
 * @param selectedMovie Movie whose category will be used to determine queue to be set.
 *//*from w  w w. j av a  2  s.  co m*/
public static void setQueue(Movie selectedMovie) {
    if (sMovieList == null) {
        sCurrentQueue = null;
        sCurrentMovieIndex = -1;
        return;
    }

    for (Map.Entry<String, List<Movie>> entry : sMovieList.entrySet()) {
        if (selectedMovie.getCategory().equals(entry.getKey())) {
            List<Movie> list = entry.getValue();
            if (list != null && !list.isEmpty()) {
                sCurrentQueue = list;
                sCurrentMovieIndex = list.indexOf(selectedMovie);
                return;
            }
        }
    }
}

From source file:com.tekstosense.segmenter.Rule.HeadingRule.java

/**
 * Checks if is current OR after reference.
 *
 * @param sections// w  w w.j  a  v  a2s.  c  o m
 *            the sections
 * @param section
 *            the section
 * @return true, if is current OR after reference
 */
public static boolean isCurrentORAfterReference(List<Section> sections, Section section) {
    if (section != null) {
        if (section.getHeading() != null
                && section.getHeading().getText().toLowerCase().contains("REFERENCES".toLowerCase())) {
            return true;
        }
        int index = sections.indexOf(section);
        if (index > 0) {
            return sections.get(index - 1).isReference();
        }
    }
    return false;
}

From source file:org.openrepose.filters.custom.extractdeviceid.ExtractDeviceIdFilter.java

static String extractPrefixedElement(String uri, String prefix) {
    String rtn = null;//w ww .  ja  v  a 2  s  .  co  m
    if (uri != null) {
        List<String> list = Splitter.on('/').omitEmptyStrings().splitToList(uri);
        final int idx = list.indexOf(prefix);
        if (idx >= 0 && idx + 1 < list.size()) {
            rtn = list.get(idx + 1);
        }
    }
    return rtn;
}

From source file:hydrograph.server.execution.tracking.client.main.HydrographMain.java

/**
 * /*w w w.  ja  v a2s  .  c  o m*/
 * @param argumentList
 * @return
 */
private static Optional<String> getLogLevel(List<String> argumentList) {

    if (argumentList.contains(Constants.JOB_LOG_LEVEL)) {
        return Optional.of(argumentList.get(argumentList.indexOf(Constants.JOB_LOG_LEVEL) + 1));
    }
    return Optional.empty();

}