/**
 * <p>
 * A {@link Builder} encapsulates a strategy for building a set of Maven projects. The default strategy in Maven builds
 * the projects serially, but a {@link Builder} can employ any type of concurrency model to build the projects.
 * </p>
 * <strong>Note:</strong> This interface is part of work in progress and can be changed or removed without notice.
 */
public interface Builder {
    //

            }
            Site.Builder sbuilder = Site.newBuilder(tgt);
            if (sourceDominant || tgt == null || isSiteEmpty(tgt)) {
                mergeSite(sbuilder, tgt, src, sourceDominant, context);
            }
            super.mergeSite_ChildSiteUrlInheritAppendPath(sbuilder, tgt, src, sourceDominant, context);
            builder.site(sbuilder.build());
        }
    }

    @Override

            String builderId = session.getRequest().getBuilderId();
            Builder builder = builders.get(builderId);
            if (builder == null) {
                throw new BuilderNotFoundException(
                        String.format("The builder requested using id = %s cannot be" + " found", builderId));
            }

        Model.Builder builder = Model.newBuilder(model);
        handleModelVersion(context, model, path, builder);
        handleParent(context, model, path, builder);
        handleReactorDependencies(context, model, path, builder);
        handleCiFriendlyVersion(context, model, path, builder);
        return builder.build();
    }

    //
    // Infer modelVersion from namespace URI

            }
            mergePlugin_GroupId(builder, target, source, sourceDominant, context);
            mergePlugin_ArtifactId(builder, target, source, sourceDominant, context);
            mergePlugin_Version(builder, target, source, sourceDominant, context);
            mergePlugin_Extensions(builder, target, source, sourceDominant, context);

                    Collections.singletonMap(PLUGIN_MANAGEMENT, targetBuild.getPluginManagement());

            Build.Builder builder = Build.newBuilder(targetBuild);
            mergePluginContainer_Plugins(builder, targetBuild, source.getBuild(), false, context);

            return target.withBuild(builder.build());
        }

        @SuppressWarnings({"checkstyle:methodname"})
        @Override

    /**
     * Creates a new message builder.
     * @return a new message builder
     */
    @Nonnull
    MessageBuilder builder();

    /**
     * Creates a new message builder of the specified size.
     * @param size the initial size of the message builder buffer
     * @return a new message builder
     */
    @Nonnull
    MessageBuilder builder(int size);

        return read(XmlReaderRequest.builder().path(path).strict(strict).build());
    }

    @Nonnull
    default T read(@Nonnull InputStream input) throws XmlReaderException {
        return read(input, true);
    }

    @Nonnull
    default T read(@Nonnull InputStream input, boolean strict) throws XmlReaderException {
        return read(XmlReaderRequest.builder().inputStream(input).strict(strict).build());
    }

            Map.Entry<String, RequirementMatcher> provideEntry = providesIter.next();
            builder.append(provideEntry.getKey()).append(" = ").append(provideEntry.getValue());
            if (providesIter.hasNext()) {
                builder.append(';');
            }
        }

        builder.append('}');

        return builder.toString();
    }

            RemoteRepository.Builder builder = new RemoteRepository.Builder(remoteRepo);
            builder.setAuthentication(session.getAuthenticationSelector().getAuthentication(remoteRepo));
            builder.setProxy(session.getProxySelector().getProxy(remoteRepo));
            remoteRepo = builder.build();
        }
        request.setRepository(remoteRepo);