assertArgumentNotNull("in", in);
        assertArgumentNotNull("out", out);

        if (in instanceof FileInputStream) {
            if (out instanceof FileOutputStream) {
                return copyInternal((FileInputStream) in, (FileOutputStream) out);
            }
            return copyInternal((FileInputStream) in, wrap(out));
        }
        if (out instanceof FileOutputStream) {

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.helper;

import static org.codelibs.core.stream.StreamUtil.split;

import java.io.FileInputStream;
import java.io.InputStream;
import java.nio.charset.StandardCharsets;
import java.security.KeyStore;
import java.security.cert.Certificate;
import java.security.cert.CertificateFactory;

 * governing permissions and limitations under the License.
 */
package org.codelibs.opensearch.extension.analysis;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.Reader;
import java.io.StringReader;
import java.nio.charset.StandardCharsets;
import java.nio.file.Path;
import java.util.List;

    }

    /**
     * Loads properties from the file.
     */
    public synchronized void load() {
        final Properties prop = new Properties();
        try (final FileInputStream fis = new FileInputStream(propertiesFile)) {
            lastModified = propertiesFile.lastModified();
            prop.load(fis);
        } catch (final IOException e) {
            throw new IORuntimeException(e);
        }

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.app.web.admin.sereq;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.Locale;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.codelibs.core.io.CopyUtil;

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.crawler.entity;

import java.io.ByteArrayInputStream;
import java.io.Closeable;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.util.Date;
import java.util.LinkedHashMap;
import java.util.LinkedHashSet;
import java.util.Map;

        }
        validate(form, messages -> {}, this::asListHtml);
        verifyTokenKeep(this::asListHtml);
        return asStream(file.getName()).contentTypeOctetStream().stream(out -> {
            try (FileInputStream fis = new FileInputStream(file)) {
                out.write(fis);
            }
        });
    }

    /**
     * Delete a design file.
     * @param form The file access form.

import static java.lang.Math.min;
import static java.nio.charset.StandardCharsets.UTF_8;

import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.io.Reader;

    static {
        String filename;
        int level;
        FileInputStream in = null;

        log = LogStream.getInstance();

        try {
            filename = System.getProperty("jcifs_smb1.properties");
            if (filename != null && filename.length() > 1) {
                in = new FileInputStream(filename);
            }
            Config.load(in);
            if (in != null) {

    }

    /*
    @Test
    public void test_Get_ssl() throws Exception {
        final String filename = "config/certs/http_ca.crt";
        try (InputStream in = new FileInputStream(filename)) {
            Certificate certificate = CertificateFactory.getInstance("X.509").generateCertificate(in);

            KeyStore keyStore = KeyStore.getInstance(KeyStore.getDefaultType());