assertTrue(tags.contains("existing"));
    }

    @Test
    public void testConcatValues() {
        // Test static concatValues method
        List<String> dest = new java.util.ArrayList<>();
        dest.add("existing");

        SuggestItem.concatValues(dest, "new1", "new2", "existing");

        assertEquals(3, dest.size());

     * so that it may be included in the list of results. IOW we do
     * not want to create a new NbtAddress object for this particular
     * address from which the query is constructed, we want to populate
     * the data of the existing address that should be one of several
     * returned by the node status.
     */

    NodeStatusResponse(final Configuration cfg, final NbtAddress queryAddress) {
        super(cfg);

     * in various project contexts.
     *
     * @since 4.0.0
     */
    interface ModelLocator {
        /**
         * Attempts to locate an existing POM file at or within the specified project path.
         *
         * <p>This method is used to find POM files in various contexts, such as:</p>
         * <ul>
         *   <li>Directly at the specified path</li>

                for (PluginExecution element : tgt) {
                    Object key = getPluginExecutionKey(element);
                    PluginExecution existing = merged.get(key);
                    if (existing != null) {
                        mergePluginExecution(element, existing, sourceDominant, context);
                    }
                    merged.put(key, element);
                }

## self hosting de JavaScript y CSS para la documentación { #self-hosting-javascript-and-css-for-docs }

El self hosting de JavaScript y CSS podría ser útil si, por ejemplo, necesitas que tu aplicación siga funcionando incluso offline, sin acceso a Internet, o en una red local.

            int indexOf = mojos.indexOf(mojoDescriptor);

            existing = mojos.get(indexOf);
        }

        if (existing != null) {
            throw new DuplicateMojoDescriptorException(
                    getGoalPrefix(),
                    mojoDescriptor.getGoal(),
                    existing.getImplementation(),
                    mojoDescriptor.getImplementation());
        } else {

import static java.util.Objects.requireNonNull;

/**
 * A thin wrapper for a {@link Path} that serves as "current working directory" value. Hence, this class
 * is mutable (as CWD may be changed), but allows transition only to existing directories.
 */
public final class CWD implements Supplier<Path> {
    /**
     * Creates instance out of {@link Path}.
     */
    public static CWD create(Path path) {

        }

        // Check for existing connection
        if (!nonPooled && tc.getConfig().getSessionLimit() != 1) {
            final SmbTransportImpl existing = findConnection(tc, address, port, localAddr, localPort, hostName, forceSigning, false);
            if (existing != null) {
                return existing;
            }
        }

   * entries will not be returned by the iterator. If existing entries are removed during iteration,
   * they will be absent (unless they were already returned).
   *
   * If there are I/O problems during iteration, this iterator fails silently. For example, if the
   * hosting filesystem becomes unreachable, the iterator will omit elements rather than throwing
   * exceptions.
   *

## Status

ACCEPTED

## Consequences

* The configuration cache serialization infrastructure should be used for all serialization.
* Existing usages of Serializer outside of this infrastructure should be migrated to use it.
* Existing usages of Java serialization should be migrated to use it.
* It is ok for Serializer to be used as a replacement for Java serialization as a migration step.