Java example source code file (TigerMXBean.java)

This example Java source code file (TigerMXBean.java) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Learn more about this Java project at its project page.

Java - Java tags/keywords

arraytype, bean, compositetype, javabean, map, opentype, point, set, sortedmap, sortedset, string, stringlisttype, tabulartype, tuiseal, util, xmaptypename, xsortedmaptypename

The TigerMXBean.java Java example source code

/*
 * Copyright (c) 2005, 2008, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

import java.beans.ConstructorProperties;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.SortedMap;
import java.util.SortedSet;
import java.util.TreeMap;
import java.util.TreeSet;
import javax.management.openmbean.ArrayType;
import javax.management.openmbean.CompositeType;
import javax.management.openmbean.OpenDataException;
import javax.management.openmbean.OpenType;
import javax.management.openmbean.SimpleType;
import javax.management.openmbean.TabularType;

public interface TigerMXBean {

    class Point {
        @ConstructorProperties({"x", "y"})
        public Point(double x, double y) {
            this.x = x;
            this.y = y;
        }

        public boolean equals(Object o) {
            if (!(o instanceof Point))
                return false;
            Point p = (Point) o;
            return p.x == x && p.y == y;
        }

        public int hashCode() {
            return new Double(x).hashCode() ^ new Double(y).hashCode();
        }

        public double getX() {return x;}
        public double getY() {return y;}
        private final double x, y;
    }

    Point Point = new Point(1.5, 2.5);
    CompositeType PointType = MerlinMXBean.CompositeTypeMaker.make(
        Point.class.getName(),
        Point.class.getName(),
        new String[] {"x", "y"},
        new String[] {"x", "y"},
        new OpenType[] {SimpleType.DOUBLE, SimpleType.DOUBLE});
    Point getPoint();
    void setPoint(Point x);
    Point opPoint(Point x, Point y);

    enum Tuiseal {AINMNEACH, GAIRMEACH, GINIDEACH, TABHARTHACH}
    Tuiseal Enum = Tuiseal.GINIDEACH;
    SimpleType EnumType = SimpleType.STRING;
    Tuiseal getEnum();
    void setEnum(Tuiseal x);
    Tuiseal opEnum(Tuiseal x, Tuiseal y);

    List<String> StringList = Arrays.asList(new String[] {"a", "b", "x"});
    ArrayType<?> StringListType =
        MerlinMXBean.ArrayTypeMaker.make(1, SimpleType.STRING);
    List<String> getStringList();
    void setStringList(List<String> x);
    List<String> opStringList(List x, List y);

    Set<String> StringSet = new HashSet(StringList);
    ArrayType<?> StringSetType = StringListType;
    Set<String> getStringSet();
    void setStringSet(Set<String> x);
    Set<String> opStringSet(Set x, Set y);

    SortedSet<String> SortedStringSet = new TreeSet(StringList);
    ArrayType<?> SortedStringSetType = StringListType;
    SortedSet<String> getSortedStringSet();
    void setSortedStringSet(SortedSet<String> x);
    SortedSet<String> opSortedStringSet(SortedSet x,
                                        SortedSet<String> y);

    Map<String,List XMap = Collections.singletonMap("yo", StringList);
    String XMapTypeName =
        "java.util.Map<java.lang.String, java.util.List";
    CompositeType XMapRowType = MerlinMXBean.CompositeTypeMaker.make(
        XMapTypeName, XMapTypeName,
        new String[] {"key", "value"},
        new String[] {"key", "value"},
        new OpenType[] {SimpleType.STRING, StringListType});
    TabularType XMapType =
        TabularTypeMaker.make(XMapTypeName, XMapTypeName, XMapRowType,
                              new String[] {"key"});
    Map<String,List getXMap();
    void setXMap(Map<String,List x);
    Map<String,List opXMap(Map> x,
                                    Map<String,List y);

    SortedMap<String,String> XSortedMap =
        new TreeMap<String,String>(Collections.singletonMap("foo", "bar"));
    String XSortedMapTypeName =
        "java.util.SortedMap<java.lang.String, java.lang.String>";
    CompositeType XSortedMapRowType = MerlinMXBean.CompositeTypeMaker.make(
        XSortedMapTypeName, XSortedMapTypeName,
        new String[] {"key", "value"},
        new String[] {"key", "value"},
        new OpenType[] {SimpleType.STRING, SimpleType.STRING});
    TabularType XSortedMapType =
        TabularTypeMaker.make(XSortedMapTypeName, XSortedMapTypeName,
                              XSortedMapRowType, new String[] {"key"});
    SortedMap<String,String> getXSortedMap();
    void setXSortedMap(SortedMap<String,String> x);
    SortedMap<String,String> opXSortedMap(SortedMap x,
                                          SortedMap<String,String> y);

    // For bug 6319960, try constructing Set and Map with non-Comparable

    Set<Point> PointSet = new HashSet(Collections.singleton(Point));
    ArrayType<?> PointSetType =
        MerlinMXBean.ArrayTypeMaker.make(1, PointType);
    Set<Point> getPointSet();
    void setPointSet(Set<Point> x);
    Set<Point> opPointSet(Set x, Set y);

    Map<Point,Point> PointMap = Collections.singletonMap(Point, Point);
    String PointMapTypeName =
        "java.util.Map<" + Point.class.getName() + ", " +
        Point.class.getName() + ">";
    CompositeType PointMapRowType = MerlinMXBean.CompositeTypeMaker.make(
        PointMapTypeName, PointMapTypeName,
        new String[] {"key", "value"},
        new String[] {"key", "value"},
        new OpenType[] {PointType, PointType});
    TabularType PointMapType =
        TabularTypeMaker.make(PointMapTypeName, PointMapTypeName,
                              PointMapRowType, new String[] {"key"});
    Map<Point,Point> getPointMap();
    void setPointMap(Map<Point,Point> x);
    Map<Point,Point> opPointMap(Map x, Map y);

    static class TabularTypeMaker {
        static TabularType make(String typeName, String description,
                                CompositeType rowType, String[] indexNames) {
            try {
                return new TabularType(typeName, description, rowType,
                                       indexNames);
            } catch (OpenDataException e) {
                throw new Error(e);
            }
        }
    }
}