JDK 11 java.base.jmod is the JMOD file for JDK 11 Base module.

JDK 11 Base module compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\java.base.jmod.

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

JDK 11 Base module source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\java.base.

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

⏎ java/lang/module/InvalidModuleDescriptorException.java

/*
 * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 */

package java.lang.module;

/**
 * Thrown when reading a module descriptor and the module descriptor is found
 * to be malformed or otherwise cannot be interpreted as a module descriptor.
 *
 * @see ModuleDescriptor#read
 * @since 9
 * @spec JPMS
 */
public class InvalidModuleDescriptorException extends RuntimeException {
    private static final long serialVersionUID = 4863390386809347380L;

    /**
     * Constructs an {@code InvalidModuleDescriptorException} with no detail
     * message.
     */
    public InvalidModuleDescriptorException() {
    }

    /**
     * Constructs an {@code InvalidModuleDescriptorException} with the
     * specified detail message.
     *
     * @param msg
     *        The detail message; can be {@code null}
     */
    public InvalidModuleDescriptorException(String msg) {
        super(msg);
    }
}

⏎ java/lang/module/InvalidModuleDescriptorException.java

Or download all of them as a single archive file:

File name: java.base-11.0.1-src.zip
File size: 8740354 bytes
Release date: 2018-11-04
Download 

⇒ JDK 11 java.compiler.jmod - Compiler Module

⇐ JDK 11 Modules List

⇑ Download and Use JDK 11

⇑⇑ FAQ for JDK (Java Development Kit)