try {
            Path tempPath = null;
            try {
                tempPath = Files.createTempFile("transport-get", "tmp");
                Files.write(tempPath, source);
                put(tempPath, relativeTarget);
            } finally {
                if (tempPath != null) {
                    Files.deleteIfExists(tempPath);
                }
            }
        } catch (IOException e) {

            CacheKey other = (CacheKey) o;

            return ids.equals(other.ids)
                    && files.equals(other.files)
                    && timestamps.equals(other.timestamps)
                    && sizes.equals(other.sizes);
        }

        @Override
        public String toString() {
            return files.toString();
        }
    }

    }

    protected abstract void merge(Metadata recessive);

    static Metadata read(Path metadataPath) throws RepositoryException {
        if (!Files.exists(metadataPath)) {
            return Metadata.newInstance();
        }

        try (InputStream input = Files.newInputStream(metadataPath)) {
            return new MetadataStaxReader().read(input, false);
        } catch (IOException | XMLStreamException e) {

                .globalSettingsSource(
                        globalSettingsPath != null && Files.exists(globalSettingsPath)
                                ? Source.fromPath(globalSettingsPath)
                                : null)
                .projectSettingsSource(
                        projectSettingsPath != null && Files.exists(projectSettingsPath)
                                ? Source.fromPath(projectSettingsPath)

                }
            }

            disconnectWagon(wagon);

            releaseWagon(protocol, wagon);
        }
    }

    private void cleanupTemporaryFiles(List<File> files) {
        for (File file : files) {
            // really don't care if it failed here only log warning
            if (!file.delete()) {
                logger.warn("skip failed to delete temporary file : " + file.getAbsolutePath());

 * under the License.
 */
package org.apache.maven.api.services;

import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.Objects;

class PathSource implements ModelSource {

    private final Path path;
    private final String location;

    PathSource(Path path) {

import javax.inject.Singleton;
import javax.xml.stream.XMLStreamException;

import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.Reader;
import java.nio.file.Files;
import java.util.Map;
import java.util.Objects;

import org.apache.maven.artifact.repository.metadata.Metadata;
import org.apache.maven.metadata.v4.MetadataStaxReader;

/**

                    syncContext.acquire(null, Collections.singleton(metadata));

                    if (metadata.getPath() != null && Files.exists(metadata.getPath())) {
                        try (InputStream in = Files.newInputStream(metadata.getPath())) {
                            versioning =
                                    new MetadataStaxReader().read(in, false).getVersioning();

 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.toolchain.java;

import javax.inject.Named;
import javax.inject.Singleton;

import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Map.Entry;
import java.util.Properties;

import org.apache.maven.toolchain.MisconfiguredToolchainException;

        File moduleProjectPomFile = getMultiModuleProjectPomFile(request);
        List<File> files = Collections.singletonList(moduleProjectPomFile.getAbsoluteFile());
        try {
            List<MavenProject> projects = projectsSelector.selectProjects(files, request);
            boolean isRequestedProjectCollected = isRequestedProjectCollected(request, projects);