<filename>independent-projects/bootstrap/core/src/main/java/io/quarkus/bootstrap/resolver/maven/SettingsDecrypterImpl.java<gh_stars>1000+
package io.quarkus.bootstrap.resolver.maven;

import java.util.ArrayList;
import java.util.List;
import org.apache.maven.settings.Proxy;
import org.apache.maven.settings.Server;
import org.apache.maven.settings.building.DefaultSettingsProblem;
import org.apache.maven.settings.building.SettingsProblem;
import org.apache.maven.settings.building.SettingsProblem.Severity;
import org.apache.maven.settings.crypto.SettingsDecrypter;
import org.apache.maven.settings.crypto.SettingsDecryptionRequest;
import org.apache.maven.settings.crypto.SettingsDecryptionResult;
import org.sonatype.plexus.components.sec.dispatcher.SecDispatcher;
import org.sonatype.plexus.components.sec.dispatcher.SecDispatcherException;

public class SettingsDecrypterImpl implements SettingsDecrypter {

    private SecDispatcher securityDispatcher;

    public SettingsDecrypterImpl() {
        securityDispatcher = new SecDispatcherImpl();
    }

    @Override
    public SettingsDecryptionResult decrypt(SettingsDecryptionRequest request) {
        List<SettingsProblem> problems = new ArrayList<>();

        List<Server> servers = new ArrayList<>();

        for (Server server : request.getServers()) {
            server = server.clone();

            servers.add(server);

            try {
                server.setPassword(decrypt(server.getPassword()));
            } catch (SecDispatcherException e) {
                problems.add(new DefaultSettingsProblem("Failed to decrypt password for server " + server.getId()
                        + ": " + e.getMessage(), Severity.ERROR, "server: " + server.getId(), -1, -1, e));
            }

            try {
                server.setPassphrase(decrypt(server.getPassphrase()));
            } catch (SecDispatcherException e) {
                problems.add(new DefaultSettingsProblem("Failed to decrypt passphrase for server " + server.getId()
                        + ": " + e.getMessage(), Severity.ERROR, "server: " + server.getId(), -1, -1, e));
            }
        }

        List<Proxy> proxies = new ArrayList<>();

        for (Proxy proxy : request.getProxies()) {
            proxy = proxy.clone();

            proxies.add(proxy);

            try {
                proxy.setPassword(decrypt(proxy.getPassword()));
            } catch (SecDispatcherException e) {
                problems.add(new DefaultSettingsProblem("Failed to decrypt password for proxy " + proxy.getId()
                        + ": " + e.getMessage(), Severity.ERROR, "proxy: " + proxy.getId(), -1, -1, e));
            }
        }

        return new SettingsDecryptionResultImpl(servers, proxies, problems);
    }

    private String decrypt(String str)
            throws SecDispatcherException {
        return (str == null) ? null : securityDispatcher.decrypt(str);
    }
}
