*
     * @param props the properties to search in
     * @param key the property key to look up
     * @param def the default value to return if key is not found or cannot be parsed
     * @return the integer value of the property or the default value
     */
    public static int getInt(final Properties props, final String key, int def) {
        final String s = props.getProperty(key);
        if (s != null) {

        final Annotation anno = m.getAnnotation(Hoge.class);
        final Map<String, Object> props = AnnotationUtil.getProperties(anno);
        assertThat((String) props.get("aaa"), is("123"));
        assertThat((String) props.get("bbb"), is("3"));
        assertThat(props.get("ccc"), is(nullValue()));
    }

     *
     * This method can only be called once.
     *
     * @param props the properties to use for initialization
     * @throws CIFSException if the singleton context is already initialized or there is an error during initialization
     */
    public static synchronized final void init(final Properties props) throws CIFSException {
        if (INSTANCE != null) {

- **`org.codelibs.curl.CurlRequest`**: Fluent request builder supporting parameters, headers, body content, SSL config, proxies, timeouts, and caching
- **`org.codelibs.curl.CurlResponse`**: Response wrapper implementing `Closeable` for proper resource management
- **`org.codelibs.curl.CurlException`**: Unchecked exception for HTTP errors

### I/O Layer

jcifs.smb.client.useUnicode=true
jcifs.smb.client.maxMpxCount=10
```

### Usage with Properties

```java
Properties props = new Properties();
props.setProperty("jcifs.smb.client.domain", "MYDOMAIN");
props.setProperty("jcifs.smb.client.useLeases", "true");

Configuration config = new PropertyConfiguration(props);
CIFSContext context = new BaseContext(config);
```

## Development

### Build Commands
```bash

        // Test successful initialization with custom properties
        Properties props = new Properties();
        props.setProperty("jcifs.smb.client.nativeOs", "CustomOS");
        props.setProperty("jcifs.smb.client.nativeLanMan", "CustomLanman");
        assertDoesNotThrow(() -> SingletonContext.init(props));
        CIFSContext context = SingletonContext.getInstance();
        assertNotNull(context);

        Properties props = new Properties();
        props.setProperty("jcifs.smb.client.useMultiChannel", "true");
        props.setProperty("jcifs.smb.client.maxChannels", "4");
        props.setProperty("jcifs.smb.client.loadBalancingStrategy", "adaptive");
        props.setProperty("jcifs.smb.client.channelHealthCheckInterval", "5");

        multiConfig = new PropertyConfiguration(props);

    void testWithDifferentConfigurations() throws Exception {
        // Test with different configuration settings
        Properties props = new Properties();
        props.setProperty("jcifs.smb.client.maxVersion", "SMB302");
        Configuration customConfig = new PropertyConfiguration(props);

        Trans2SetFileInformationResponse customResponse = new Trans2SetFileInformationResponse(customConfig);

## Features

- Fluent API for building HTTP requests (GET, POST, PUT, DELETE, HEAD, OPTIONS, CONNECT, TRACE)
- Support for query parameters, headers, body (String or stream), compression, SSL configuration, proxies, and timeouts
- Automatic in-memory or on-disk caching of request/response bodies
- Synchronous and asynchronous (callback) execution
- Minimal dependencies (only Apache Commons IO)

## Installation

### Maven

        exec "$JAVA" $FESS_JAVA_OPTS $fess_parms -Dfess.es.dir="$SEARCH_ENGINE_HOME" -cp "$FESS_CLASSPATH" $props \
                org.codelibs.fess.FessBoot $FESS_OPTS > /dev/null
    else
        exec "$JAVA" $FESS_JAVA_OPTS $fess_parms -Dfess.es.dir="$SEARCH_ENGINE_HOME" -cp "$FESS_CLASSPATH" $props \
                org.codelibs.fess.FessBoot $FESS_OPTS <&- > /dev/null &
        if [ x"$pidfile" != "x" ] ; then