JDK 11 jdk.internal.opt.jmod is the JMOD file for JDK 11 Internal Opt module.

JDK 11 Internal Opt module compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\jdk.internal.opt.jmod.

JDK 11 Internal Opt module compiled class files are also linked and stored in the \fyicenter\jdk-11.0.1\lib\modules JImage file.

JDK 11 Internal Opt module source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\jdk.internal.opt.

You can click and view the content of each source code file in the list below.

⏎ jdk/internal/joptsimple/internal/OptionNameMap.java

/*
 * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 */

/*
 *
 *
 *
 *
 *
 * The MIT License
 *
 * Copyright (c) 2004-2015 Paul R. Holser, Jr.
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

package jdk.internal.joptsimple.internal;

import java.util.Map;

/**
 * Map-like interface for storing String-value pairs.
 *
 * @param <V> type of values stored in the map
 */
public interface OptionNameMap<V> {
    boolean contains( String key );

    V get( String key );

    void put( String key, V newValue );

    void putAll( Iterable<String> keys, V newValue );

    void remove( String key );

    Map<String, V> toJavaUtilMap();
}

⏎ jdk/internal/joptsimple/internal/OptionNameMap.java

Or download all of them as a single archive file:

File name: jdk.internal.opt-11.0.1-src.zip
File size: 90019 bytes
Release date: 2018-11-04
Download 

⇒ JDK 11 jdk.internal.vm.ci.jmod - Internal VM CI Module

⇐ JDK 11 jdk.internal.le.jmod - Internal Line Editing Module

⇑ Download and Use JDK 11

⇑⇑ FAQ for JDK (Java Development Kit)