JDK 11 jdk.jdi.jmod is the JMOD file for JDK 11 JDI (Java Debug Interface) tool.

JDK 11 JDI tool compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\jdk.jdi.jmod.

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

JDK 11 JDI tool source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\jdk.jdi.

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

⏎ com/sun/jdi/InternalException.java

/*
 * Copyright (c) 1999, 2017, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 */

package com.sun.jdi;

/**
 * Thrown to indicate that an unexpected internal error has
 * occurred.
 *
 * @author Gordon Hirsch
 * @since  1.3
 */
public class InternalException extends RuntimeException {

    private static final long serialVersionUID = -9171606393104480607L;

    private int errorCode;

    public InternalException() {
        super();
        this.errorCode = 0;
    }

    public InternalException(String s) {
        super(s);
        this.errorCode = 0;
    }

    public InternalException(int errorCode) {
        super();
        this.errorCode = errorCode;
    }

    public InternalException(String s, int errorCode) {
        super(s);
        this.errorCode = errorCode;
    }

    public int errorCode() {
        return errorCode;
    }
}

⏎ com/sun/jdi/InternalException.java

Or download all of them as a single archive file:

File name: jdk.jdi-11.0.1-src.zip
File size: 464844 bytes
Release date: 2018-11-04
Download 

⇒ JDK 11 jdk.jdwp.agent.jmod - JDWP Agent Module

⇐ JDK 11 jdk.jdeps.jmod - JDeps Tool

⇑ Download and Use JDK 11

⇑⇑ FAQ for JDK (Java Development Kit)