Adam Murdoch <******@****.***> 1715297124 +1000

Tom Tresansky <******@****.***> 1708617374 -0500

Adam Murdoch <******@****.***> 1715297124 +1000

        final Properties properties = new Properties();
        PropertiesUtil.load(properties, inputStreamReader);
    }

    /**
     * Test method for
     * {@link org.codelibs.core.io.PropertiesUtil#load(Properties, File)} .
     */
    @Test
    public void testLoadPropertiesFile() {
        final Properties properties = new Properties();
        PropertiesUtil.load(properties, inputFile);

        return outputStream -> {
            Properties properties = new Properties();
            properties.setProperty(BUILD_INVOCATION_ID_KEY, currentBuildInvocationId);
            properties.setProperty(TYPE_KEY, workType.getCanonicalName());
            properties.setProperty(IDENTITY_KEY, identity);
            properties.setProperty(CACHE_KEY, buildCacheKey.toString());

_Default is the number of CPU processors._

=== Using Gradle properties

The following examples demonstrate how to use Gradle properties.

*Example 1:* Setting Gradle properties with a `gradle.properties` file:
====
include::sample[dir="snippets/tutorial/gradleProperties/groovy",files="gradle.properties[tags=gradle-properties]"]
====

*Example 2:* Reading Gradle properties at configuration time:
====

     * </ul>
     */
    public static void store(Properties properties, File propertyFile) throws IOException {
        store(properties, propertyFile, null);
    }

    /**
     * Writes {@link java.util.Properties} in a way that the results can be expected to be reproducible.
     *
     * Uses defaults for the arguments of {@link PropertiesUtils#store(Properties, File, String, Charset, String)}:
     * <ul>

        Map<String, String> properties = new HashMap<>();
        configureFromHomeDir(layout.getGradleInstallationHomeDir(), properties);
        configureFromBuildDir(layout, properties);
        configureFromHomeDir(layout.getGradleUserHomeDir(), properties);
        configureFromSystemPropertiesOfThisJvm(Cast.uncheckedNonnullCast(properties));
        properties.putAll(initialProperties.getRequestedSystemProperties());

        0 * _
        loadProperties(dir.file("cache.properties")) == properties
    }

    def rebuildsCacheWhenPropertyIsAdded() {
        given:
        def dir = createCacheDir()
        def properties = properties + [newProp: 'newValue']

        return map != null ? Collections.unmodifiableMap(map) : Collections.emptyMap();
    }

    private static Map<String, String> toMap(Properties properties) {
        if (properties != null && !properties.isEmpty()) {
            return properties.entrySet().stream()
                    .collect(Collectors.toMap(e -> String.valueOf(e.getKey()), e -> String.valueOf(e.getValue())));

        } else {