JDK 11 jdk.rmic.jmod - RMI Compiler Tool

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.

✍: FYIcenter

sun/tools/tree/NotExpression.java

/*
 * Copyright (c) 1994, 2003, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 */

package sun.tools.tree;

import sun.tools.java.*;
import sun.tools.asm.Assembler;
import sun.tools.asm.Label;
import java.util.Hashtable;

/**
 * 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
class NotExpression extends UnaryExpression {
    /**
     * Constructor
     */
    public NotExpression(long where, Expression right) {
        super(NOT, where, Type.tBoolean, right);
    }

    /**
     * Select the type of the expression
     */
    void selectType(Environment env, Context ctx, int tm) {
        right = convert(env, ctx, Type.tBoolean, right);
    }

    /*
     * Check a "not" expression.
     *
     * cvars is modified so that
     *    cvar.vsTrue indicates variables with a known value if
     *         the expression is true.
     *    cvars.vsFalse indicates variables with a known value if
     *         the expression is false
     *
     * For "not" expressions, we look at the inside expression, and then
     * swap true and false.
     */

    public void checkCondition(Environment env, Context ctx, Vset vset,
                               Hashtable<Object, Object> exp, ConditionVars cvars) {
        right.checkCondition(env, ctx, vset, exp, cvars);
        right = convert(env, ctx, Type.tBoolean, right);
        // swap true and false
        Vset temp = cvars.vsFalse;
        cvars.vsFalse = cvars.vsTrue;
        cvars.vsTrue = temp;
    }

    /**
     * Evaluate
     */
    Expression eval(boolean a) {
        return new BooleanExpression(where, !a);
    }

    /**
     * Simplify
     */
    Expression simplify() {
        // Check if the expression can be optimized
        switch (right.op) {
          case NOT:
            return ((NotExpression)right).right;

          case EQ:
          case NE:
          case LT:
          case LE:
          case GT:
          case GE:
            break;

          default:
            return this;
        }

        // Can't negate real comparisons
        BinaryExpression bin = (BinaryExpression)right;
        if (bin.left.type.inMask(TM_REAL)) {
            return this;
        }

        // Negate comparison
        switch (right.op) {
          case EQ:
            return new NotEqualExpression(where, bin.left, bin.right);
          case NE:
            return new EqualExpression(where, bin.left, bin.right);
          case LT:
            return new GreaterOrEqualExpression(where, bin.left, bin.right);
          case LE:
            return new GreaterExpression(where, bin.left, bin.right);
          case GT:
            return new LessOrEqualExpression(where, bin.left, bin.right);
          case GE:
            return new LessExpression(where, bin.left, bin.right);
        }
        return this;
    }

    /**
     * Code
     */
    void codeBranch(Environment env, Context ctx, Assembler asm, Label lbl, boolean whenTrue) {
        right.codeBranch(env, ctx, asm, lbl, !whenTrue);
    }

    /**
     * Instead of relying on the default code generation which uses
     * conditional branching, generate a simpler stream using XOR.
     */
    public void codeValue(Environment env, Context ctx, Assembler asm) {
        right.codeValue(env, ctx, asm);
        asm.add(where, opc_ldc, 1);
        asm.add(where, opc_ixor);
    }

}

sun/tools/tree/NotExpression.java

 

JDK 11 jdk.scripting.nashorn.jmod - Scripting Nashorn Module

JDK 11 jdk.pack.jmod - Pack Module

Download and Use JDK 11

⇑⇑ FAQ for JDK (Java Development Kit)

2018-11-09, 5632👍, 0💬