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/BinaryExpression.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.Label;
import sun.tools.asm.Assembler;
import java.io.PrintStream;
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 BinaryExpression extends UnaryExpression {
    Expression left;

    /**
     * Constructor
     */
    BinaryExpression(int op, long where, Type type, Expression left, Expression right) {
        super(op, where, type, right);
        this.left = left;
    }

    /**
     * Order the expression based on precedence
     */
    public Expression order() {
        if (precedence() > left.precedence()) {
            UnaryExpression e = (UnaryExpression)left;
            left = e.right;
            e.right = order();
            return e;
        }
        return this;
    }

    /**
     * Check a binary expression
     */
    public Vset checkValue(Environment env, Context ctx, Vset vset, Hashtable<Object, Object> exp) {
        vset = left.checkValue(env, ctx, vset, exp);
        vset = right.checkValue(env, ctx, vset, exp);

        int tm = left.type.getTypeMask() | right.type.getTypeMask();
        if ((tm & TM_ERROR) != 0) {
            return vset;
        }
        selectType(env, ctx, tm);

        if (type.isType(TC_ERROR)) {
            env.error(where, "invalid.args", opNames[op]);
        }
        return vset;
    }

    /**
     * Check if constant
     */
    public boolean isConstant() {
        switch (op) {
        case MUL:
        case DIV:
        case REM:
        case ADD:
        case SUB:
        case LSHIFT:
        case RSHIFT:
        case URSHIFT:
        case LT:
        case LE:
        case GT:
        case GE:
        case EQ:
        case NE:
        case BITAND:
        case BITXOR:
        case BITOR:
        case AND:
        case OR:
            return left.isConstant() && right.isConstant();
        }
        return false;
    }
    /**
     * Evaluate
     */
    Expression eval(int a, int b) {
        return this;
    }
    Expression eval(long a, long b) {
        return this;
    }
    Expression eval(float a, float b) {
        return this;
    }
    Expression eval(double a, double b) {
        return this;
    }
    Expression eval(boolean a, boolean b) {
        return this;
    }
    Expression eval(String a, String b) {
        return this;
    }
    Expression eval() {
        // See also the eval() code in BinaryShiftExpression.java.
        if (left.op == right.op) {
            switch (left.op) {
              case BYTEVAL:
              case CHARVAL:
              case SHORTVAL:
              case INTVAL:
                return eval(((IntegerExpression)left).value, ((IntegerExpression)right).value);
              case LONGVAL:
                return eval(((LongExpression)left).value, ((LongExpression)right).value);
              case FLOATVAL:
                return eval(((FloatExpression)left).value, ((FloatExpression)right).value);
              case DOUBLEVAL:
                return eval(((DoubleExpression)left).value, ((DoubleExpression)right).value);
              case BOOLEANVAL:
                return eval(((BooleanExpression)left).value, ((BooleanExpression)right).value);
              case STRINGVAL:
                return eval(((StringExpression)left).value, ((StringExpression)right).value);
            }
        }
        return this;
    }

    /**
     * Inline
     */
    public Expression inline(Environment env, Context ctx) {
        left = left.inline(env, ctx);
        right = right.inline(env, ctx);
        return (left == null) ? right : new CommaExpression(where, left, right);
    }
    public Expression inlineValue(Environment env, Context ctx) {
        left = left.inlineValue(env, ctx);
        right = right.inlineValue(env, ctx);
        try {
            return eval().simplify();
        } catch (ArithmeticException e) {
            // Got rid of this error message.  It isn't illegal to
            // have a program which does a constant division by
            // zero.  We return `this' to make the compiler to
            // generate code here.
            // (bugs 4019304, 4089107).
            //
            // env.error(where, "arithmetic.exception");
            return this;
        }
    }

    /**
     * Create a copy of the expression for method inlining
     */
    public Expression copyInline(Context ctx) {
        BinaryExpression e = (BinaryExpression)clone();
        if (left != null) {
            e.left = left.copyInline(ctx);
        }
        if (right != null) {
            e.right = right.copyInline(ctx);
        }
        return e;
    }

    /**
     * The cost of inlining this expression
     */
    public int costInline(int thresh, Environment env, Context ctx) {
        return 1 + ((left != null) ? left.costInline(thresh, env, ctx) : 0) +
                   ((right != null) ? right.costInline(thresh, env, ctx) : 0);
    }

    /**
     * Code
     */
    void codeOperation(Environment env, Context ctx, Assembler asm) {
        throw new CompilerError("codeOperation: " + opNames[op]);
    }
    public void codeValue(Environment env, Context ctx, Assembler asm) {
        if (type.isType(TC_BOOLEAN)) {
            Label l1 = new Label();
            Label l2 = new Label();

            codeBranch(env, ctx, asm, l1, true);
            asm.add(true, where, opc_ldc, 0);
            asm.add(true, where, opc_goto, l2);
            asm.add(l1);
            asm.add(true, where, opc_ldc, 1);
            asm.add(l2);
        } else {
            left.codeValue(env, ctx, asm);
            right.codeValue(env, ctx, asm);
            codeOperation(env, ctx, asm);
        }
    }

    /**
     * Print
     */
    public void print(PrintStream out) {
        out.print("(" + opNames[op] + " ");
        if (left != null) {
            left.print(out);
        } else {
            out.print("<null>");
        }
        out.print(" ");
        if (right != null) {
            right.print(out);
        } else {
            out.print("<null>");
        }
        out.print(")");
    }
}

sun/tools/tree/BinaryExpression.java

 

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