JDK 11 jdk.internal.jvmstat.jmod - Internal JVM Stat Module

JDK 11 jdk.internal.JVM Stat.jmod is the JMOD file for JDK 11 Internal Jvmstat module.

JDK 11 Internal JVM Stat module compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\jdk.internal.jvmstat.jmod.

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

JDK 11 Internal JVM Stat module source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\jdk.internal.jvmstat.

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

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sun/jvmstat/perfdata/monitor/v2_0/TypeCode.java

/*
 * Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
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package sun.jvmstat.perfdata.monitor.v2_0;

/**
 * A typesafe enumeration for describing standard Java type codes.
 *
 * @author Brian Doherty
 * @since 1.5
 */
public class TypeCode {

    private final String name;
    private final char value;

    public static final TypeCode BOOLEAN = new TypeCode("boolean", 'Z');
    public static final TypeCode CHAR    = new TypeCode("char",    'C');
    public static final TypeCode FLOAT   = new TypeCode("float",   'F');
    public static final TypeCode DOUBLE  = new TypeCode("double",  'D');
    public static final TypeCode BYTE    = new TypeCode("byte",    'B');
    public static final TypeCode SHORT   = new TypeCode("short",   'S');
    public static final TypeCode INT     = new TypeCode("int",     'I');
    public static final TypeCode LONG    = new TypeCode("long",    'J');
    public static final TypeCode OBJECT  = new TypeCode("object",  'L');
    public static final TypeCode ARRAY   = new TypeCode("array",   '[');
    public static final TypeCode VOID    = new TypeCode("void",    'V');

    private static TypeCode basicTypes[] = {
        LONG, BYTE, BOOLEAN, CHAR, FLOAT, DOUBLE,
        SHORT, INT, OBJECT, ARRAY, VOID
    };

    /**
     * Convert enumeration value to a String.
     *
     * @return String - the string representation for the enumeration.
     */
    public String toString() {
        return name;
    }

    /**
     * Convert enumeration to its character representation.
     *
     * @return int - the integer representation for the enumeration.
     */
    public int toChar() {
        return value;
    }

    /**
     * Map a character value to its corresponding TypeCode object.
     *
     * @param c an character representing a Java TypeCode
     * @return TypeCode - The TypeCode enumeration object for the given
     *                    character.
     * @throws IllegalArgumentException Thrown if <code>c</code> is not
     *                                  a valid Java TypeCode.
     */
    public static TypeCode toTypeCode(char c) {
        for (int j = 0; j < basicTypes.length; j++) {
            if (basicTypes[j].value == c) {
                return (basicTypes[j]);
            }
        }
        throw new IllegalArgumentException();
    }

    /**
     * Map a character value to its corresponding TypeCode object.
     *
     * @param b a byte representing a Java TypeCode. This value is
     *          converted into a char and used to find the corresponding
     *          TypeCode.
     * @return TypeCode - The TypeCode enumeration object for the given byte.
     * @throws IllegalArgumentException Thrown if <code>v</code> is not
     *                                  a valid Java TypeCode.
     */
    public static TypeCode toTypeCode(byte b) {
        return toTypeCode((char)b);
    }

    private TypeCode(String name, char value) {
        this.name = name;
        this.value = value;
    }
}

sun/jvmstat/perfdata/monitor/v2_0/TypeCode.java

 

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