JDK 11 jdk.rmic.jmod is the JMOD file for JDK 11 RMI (Remote Method Invocation) Compiler Tool tool, which can be invoked by the "rmic" command.

JDK 11 RMI Compiler Tool tool compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\jdk.rmic.jmod.

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

JDK 11 RMI Compiler Tool tool source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\jdk.rmic.

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

⏎ sun/tools/asm/ConstantPool.java

/*
 * Copyright (c) 1994, 2013, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
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 */

package sun.tools.asm;

import sun.tools.java.*;
import sun.tools.tree.StringExpression;
import java.util.Enumeration;
import java.util.Hashtable;
import java.util.Vector;
import java.io.IOException;
import java.io.DataOutputStream;

/**
 * A table of constants
 *
 * WARNING: The contents of this source file are not part of any
 * supported API.  Code that depends on them does so at its own risk:
 * they are subject to change or removal without notice.
 */
public final
class ConstantPool implements RuntimeConstants {
    Hashtable<Object, ConstantPoolData> hash = new Hashtable<>(101);

    /**
     * Find an entry, may return 0
     */
    public int index(Object obj) {
        return hash.get(obj).index;
    }

    /**
     * Add an entry
     */
    public void put(Object obj) {
        ConstantPoolData data = hash.get(obj);
        if (data == null) {
            if (obj instanceof String) {
                data = new StringConstantData(this, (String)obj);
            } else if (obj instanceof StringExpression) {
                data = new StringExpressionConstantData(this, (StringExpression)obj);
            } else if (obj instanceof ClassDeclaration) {
                data = new ClassConstantData(this, (ClassDeclaration)obj);
            } else if (obj instanceof Type) {
                data = new ClassConstantData(this, (Type)obj);
            } else if (obj instanceof MemberDefinition) {
                data = new FieldConstantData(this, (MemberDefinition)obj);
            } else if (obj instanceof NameAndTypeData) {
                data = new NameAndTypeConstantData(this, (NameAndTypeData)obj);
            } else if (obj instanceof Number) {
                data = new NumberConstantData(this, (Number)obj);
            }
            hash.put(obj, data);
        }
    }

    /**
     * Write to output
     */
    public void write(Environment env, DataOutputStream out) throws IOException {
        ConstantPoolData list[] = new ConstantPoolData[hash.size()];
        String keys[] = new String[list.length];
        int index = 1, count = 0;

        // Make a list of all the constant pool items
        for (int n = 0 ; n < 5 ; n++) {
            int first = count;
            for (Enumeration<ConstantPoolData> e = hash.elements() ; e.hasMoreElements() ;) {
                ConstantPoolData data = e.nextElement();
                if (data.order() == n) {
                    keys[count] = sortKey(data);
                    list[count++] = data;
                }
            }
            xsort(list, keys, first, count-1);
        }

        // Assign an index to each constant pool item
        for (int n = 0 ; n < list.length ; n++) {
            ConstantPoolData data = list[n];
            data.index = index;
            index += data.width();
        }

        // Write length
        out.writeShort(index);

        // Write each constant pool item
        for (int n = 0 ; n < count ; n++) {
            list[n].write(env, out, this);
        }
    }

    private
    static String sortKey(ConstantPoolData f) {
        if (f instanceof NumberConstantData) {
            Number num = ((NumberConstantData)f).num;
            String str = num.toString();
            int key = 3;
            if (num instanceof Integer)  key = 0;
            else if (num instanceof Float)  key = 1;
            else if (num instanceof Long)  key = 2;
            return "\0" + (char)(str.length() + key<<8) + str;
        }
        if (f instanceof StringExpressionConstantData)
            return (String)((StringExpressionConstantData)f).str.getValue();
        if (f instanceof FieldConstantData) {
            MemberDefinition fd = ((FieldConstantData)f).field;
            return fd.getName()+" "+fd.getType().getTypeSignature()
                +" "+fd.getClassDeclaration().getName();
        }
        if (f instanceof NameAndTypeConstantData)
            return  ((NameAndTypeConstantData)f).name+
                " "+((NameAndTypeConstantData)f).type;
        if (f instanceof ClassConstantData)
            return ((ClassConstantData)f).name;
        return ((StringConstantData)f).str;
    }

    /**
     * Quick sort an array of pool entries and a corresponding array of Strings
     * that are the sort keys for the field.
     */
    private
    static void xsort(ConstantPoolData ff[], String ss[], int left, int right) {
        if (left >= right)
            return;
        String pivot = ss[left];
        int l = left;
        int r = right;
        while (l < r) {
            while (l <= right && ss[l].compareTo(pivot) <= 0)
                l++;
            while (r >= left && ss[r].compareTo(pivot) > 0)
                r--;
            if (l < r) {
                // swap items at l and at r
                ConstantPoolData def = ff[l];
                String name = ss[l];
                ff[l] = ff[r]; ff[r] = def;
                ss[l] = ss[r]; ss[r] = name;
            }
        }
        int middle = r;
        // swap left and middle
        ConstantPoolData def = ff[left];
        String name = ss[left];
        ff[left] = ff[middle]; ff[middle] = def;
        ss[left] = ss[middle]; ss[middle] = name;
        xsort(ff, ss, left, middle-1);
        xsort(ff, ss, middle + 1, right);
    }

}

⏎ sun/tools/asm/ConstantPool.java

Or download all of them as a single archive file:

File name: jdk.rmic-11.0.1-src.zip
File size: 418901 bytes
Release date: 2018-11-04
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