https://issues.apache.org/jira/browse/MCOMPILER-174
                    (Compare what guava-gwt has to do for maven-javadoc-plugin.)
                -->
                <arg>-sourcepath</arg>
                <arg>doesnotexist</arg>
              </compilerArgs>
            </configuration>
          </execution>
          <execution>
            <id>compile-java9</id>
            <goals>

        builder.setProperty("project.buildpath", validClasspath.asPath)
        builder.setClasspath(validClasspath.files.toTypedArray())

        val validSourcepath = sourcepath.filter { it.exists() }
        builder.setProperty("project.sourcepath", validSourcepath.asPath)
        builder.setSourcepath(validSourcepath.files.toTypedArray())

        val builtJar = builder.build()
        if (!builder.isOk) {

                the base compiler settings (in the root `pom.xml`) to enable MRJAR output.
              -->
              <compilerArgs combine.self="override">
                <arg>-sourcepath</arg>
                <arg>${project.basedir}/src</arg>
                <arg>--add-reads=com.google.common=ALL-UNNAMED</arg>
                <arg>--add-reads=com.google.common.testlib=ALL-UNNAMED</arg>

                the base compiler settings (in the root `pom.xml`) to enable MRJAR output.
              -->
              <compilerArgs combine.self="override">
                <arg>-sourcepath</arg>
                <arg>${project.basedir}/src</arg>
                <arg>--add-reads=com.google.common=ALL-UNNAMED</arg>
                <arg>--add-reads=com.google.common.testlib=ALL-UNNAMED</arg>

                base compile settings (in the root `pom.xml`) to enable MRJAR output.
              -->
              <compilerArgs combine.self="override">
                <arg>-sourcepath</arg>
                <arg>${project.basedir}/src</arg>
                <arg>--add-reads=com.google.common=ALL-UNNAMED</arg>
                <!-- https://errorprone.info/docs/installation#maven -->

        });
        sourcesPath.setCanBeConsumed(false);
        sourcesPath.setCanBeResolved(true);
        sourcesPath.extendsFrom(runtimeClasspath);

        extension.getClasspath().from(runtimeClasspath);
        extension.getSourceRoots().from(sourcesPath.getIncoming().artifactView(v -> v.lenient(true)).getFiles());

        byte[] sourceData = { 1, 2, 3, 4, 5 };
        byte[] buffer = new byte[10];
        System.arraycopy(sourceData, 0, buffer, 2, sourceData.length);

        int result = smallResponse.readDataWireFormat(buffer, 2, sourceData.length);

        assertEquals(sourceData.length, result);
        assertArrayEquals(sourceData, smallOutputBuffer);
    }

    @Test

     *
     * @param resourcePath The path to the resource file (e.g., "suggest_indices/suggest.json")
     * @return The content of the resource file as a string
     * @throws IOException If an I/O error occurs or the resource is not found
     */
    public static String loadJsonResource(final String resourcePath) throws IOException {
        return loadJsonResource(resourcePath, Collections.emptyMap());
    }

    /**

            throw new StopExecutionException();
        }
        resources.stream().parallel().forEach(resourcePath -> {
            Path destination = outputDir.get().file(resourcePath).getAsFile().toPath();
            try (InputStream is = getClass().getClassLoader().getResourceAsStream(resourcePath)) {
                Files.createDirectories(destination.getParent());
                if (is == null) {

            super(key);
        }
    }

    @Override
    protected ObjectiveProperties newObjectiveProperties(final String resourcePath, final PropertyFilter propertyFilter) {
        return new ObjectiveProperties(resourcePath) { // for e.g. checking existence and filtering value
            Cache<String, String> cache = CacheBuilder.newBuilder().build();

            @Override